uGFX/ugfx
2
0
Fork 0
Code Issues 2 Pull requests Projects Releases Wiki Activity

restructure

Browse source
This commit is contained in:
Tectu 2012-08-13 04:11:03 +02:00
parent e7f0c8e2c2
commit 54229cbdaa
83 changed files with 4 additions and 12616 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
drivers/drivers.mk
View file

@ -1,8 +0,0 @@
LCD_DRIVERS_SRC = $(LCDLIB)/drivers/lcd/ssd1289_lld.c \
$(LCDLIB)/drivers/lcd/s6d1121_lld.c \
$(LCDLIB)/drivers/touchpad/ads7843_lld.c \
$(LCDLIB)/drivers/touchpad/xpt2046_lld.c \
LCD_DRIVERS_INC = $(LCDLIB)/drivers/lcd \
$(LCDLIB)/drivers/touchpad \

543
drivers/lcd/s6d1121_lld.c
View file

@ -1,543 +0,0 @@
/*
ChibiOS/RT - Copyright (C) 2012
Joel Bodenmann aka Tectu <joel@unormal.org>
This file is part of ChibiOS-LCD-Driver.
ChibiOS-LCD-Driver is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS-LCD-Driver is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "ch.h"
#include "hal.h"
#include "s6d1121_lld.h"
#include "chprintf.h"
#ifdef LCD_USE_S6D1121
static uint8_t orientation;
extern uint16_t lcd_width, lcd_height;
/* all interfaces use RST via GPIO */
/* TODO: option to disable RST; assumes RST is tied high */
#define LCD_RST_LOW palClearPad(LCD_RST_GPIO, LCD_RST_PIN)
#define LCD_RST_HIGH palSetPad(LCD_RST_GPIO, LCD_RST_PIN)
#define s6d1121_delay(n) halPolledDelay(MS2RTT(n));
static uint16_t buf[((SCREEN_HEIGHT > SCREEN_WIDTH ) ? SCREEN_HEIGHT : SCREEN_WIDTH)];
#if defined(LCD_USE_GPIO)
#define LCD_CS_LOW palClearPad(LCD_CS_GPIO, LCD_CS_PIN)
#define LCD_CS_HIGH palSetPad(LCD_CS_GPIO, LCD_CS_PIN)
#define LCD_RS_LOW palClearPad(LCD_RS_GPIO, LCD_RS_PIN)
#define LCD_RS_HIGH palSetPad(LCD_RS_GPIO, LCD_RS_PIN)
#define LCD_RD_LOW palClearPad(LCD_RD_GPIO, LCD_RD_PIN)
#define LCD_RD_HIGH palSetPad(LCD_RD_GPIO, LCD_RD_PIN)
#define LCD_WR_LOW palClearPad(LCD_WR_GPIO, LCD_WR_PIN)
#define LCD_WR_HIGH palSetPad(LCD_WR_GPIO, LCD_WR_PIN)
#define LCD_BL_LOW palClearPad(LCD_BL_GPIO, LCD_BL_PIN)
#define LCD_BL_HIGH palSetPad(LCD_BL_GPIO, LCD_BL_PIN)
static inline void lld_lcddelay(void)
{
asm volatile ("nop");
asm volatile ("nop");
}
static inline void lld_lcdwrite(uint16_t db)
{
LCD_D4_GPIO->BSRR.W=((~db&0xFFF0)<<16)|(db&0xFFF0);
LCD_D0_GPIO->BSRR.W=((~db&0x000F)<<16)|(db&0x000F);
LCD_WR_LOW;
lld_lcddelay();
LCD_WR_HIGH;
}
static __inline uint16_t lld_lcdReadData(void) {
uint16_t value=0;
LCD_RS_HIGH;
LCD_WR_HIGH;
LCD_RD_LOW;
#ifndef STM32F4XX
// change pin mode to digital input
LCD_DATA_PORT->CRH = 0x47444444;
LCD_DATA_PORT->CRL = 0x47444444;
#else
#endif
#ifndef STM32F4XX
// change pin mode back to digital output
LCD_DATA_PORT->CRH = 0x33333333;
LCD_DATA_PORT->CRL = 0x33333333;
#else
#endif
LCD_RD_HIGH;
return value;
}
static __inline uint16_t lld_lcdReadReg(uint16_t lcdReg) {
uint16_t lcdRAM;
LCD_CS_LOW;
LCD_RS_LOW;
lld_lcdwrite(lcdReg);
LCD_RS_HIGH;
lcdRAM = lld_lcdReadData();
LCD_CS_HIGH;
return lcdRAM;
}
void lld_lcdWriteIndex(uint16_t lcdReg) {
LCD_RS_LOW;
lld_lcdwrite(lcdReg);
LCD_RS_HIGH;
}
void lld_lcdWriteData(uint16_t lcdData) {
lld_lcdwrite(lcdData);
}
void lld_lcdWriteReg(uint16_t lcdReg, uint16_t lcdRegValue) {
LCD_CS_LOW;
lld_lcdWriteIndex(lcdReg);
lld_lcdWriteData(lcdRegValue);
LCD_CS_HIGH;
}
static __inline void lld_lcdWriteStreamStart(void) {
LCD_CS_LOW;
lld_lcdWriteIndex(0x0022);
}
static __inline void lld_lcdWriteStreamStop(void) {
LCD_CS_HIGH;
}
__inline void lld_lcdWriteStream(uint16_t *buffer, uint16_t size) {
uint16_t i;
for(i = 0; i < size; i++) {
lld_lcdwrite(buffer[i]);
}
}
__inline void lld_lcdReadStreamStart(void) {
/* TODO */
}
__inline void lld_lcdReadStreamStop(void) {
/* TODO */
}
__inline void lld_lcdReadStream(uint16_t *buffer, size_t size) {
/* TODO */
}
#elif defined(LCD_USE_FSMC)
#define LCD_REG (*((volatile uint16_t *) 0x60000000)) /* RS = 0 */
#define LCD_RAM (*((volatile uint16_t *) 0x60020000)) /* RS = 1 */
static __inline void lld_lcdWriteIndex(uint16_t index) {
LCD_REG = index;
}
static __inline void lld_lcdWriteData(uint16_t data) {
LCD_RAM = data;
}
static __inline void lld_lcdWriteReg(uint16_t lcdReg,uint16_t lcdRegValue) {
LCD_REG = lcdReg;
LCD_RAM = lcdRegValue;
}
static __inline uint16_t lld_lcdReadData(void) {
return (LCD_RAM);
}
static __inline uint16_t lld_lcdReadReg(uint16_t lcdReg) {
LCD_REG = lcdReg;
return LCD_RAM;
}
__inline void lld_lcdWriteStreamStart(void) {
LCD_REG = 0x0022;
}
__inline void lld_lcdWriteStreamStop(void) {
}
__inline void lld_lcdWriteStream(uint16_t *buffer, uint16_t size) {
uint16_t i;
for(i = 0; i < size; i++)
LCD_RAM = buffer[i];
}
__inline void lld_lcdReadStreamStart(void) {
LCD_REG = 0x0022;
}
__inline void lld_lcdReadStreamStop(void) {
}
__inline void lld_lcdReadStream(uint16_t *buffer, size_t size) {
uint16_t i;
/* throw away first value read */
volatile uint16_t dummy = LCD_RAM;
for(i = 0; i < size; i++) {
buffer[i] = LCD_RAM;
}
}
#endif
void lld_lcdSetPowerMode(uint8_t powerMode) {
/* TODO: implement */
}
void lld_lcdInit(void) {
palSetPadMode(LCD_RST_GPIO, LCD_RST_PIN, PAL_MODE_OUTPUT_PUSHPULL | PAL_STM32_OSPEED_HIGHEST);
// A Good idea to reset the module before using
LCD_RST_LOW;
s6d1121_delay(2);
LCD_RST_HIGH; // Hardware Reset
s6d1121_delay(2);
#ifdef LCD_USE_GPIO
// IO Default Configurations
palSetPadMode(LCD_CS_GPIO, LCD_CS_PIN, PAL_MODE_OUTPUT_PUSHPULL | PAL_STM32_OSPEED_HIGHEST);
palSetPadMode(LCD_WR_GPIO, LCD_WR_PIN, PAL_MODE_OUTPUT_PUSHPULL | PAL_STM32_OSPEED_HIGHEST);
palSetPadMode(LCD_RD_GPIO, LCD_RD_PIN, PAL_MODE_OUTPUT_PUSHPULL | PAL_STM32_OSPEED_HIGHEST);
palSetPadMode(LCD_RS_GPIO, LCD_RS_PIN, PAL_MODE_OUTPUT_PUSHPULL | PAL_STM32_OSPEED_HIGHEST);
palSetPadMode(LCD_BL_GPIO, LCD_BL_PIN, PAL_MODE_OUTPUT_PUSHPULL | PAL_STM32_OSPEED_HIGHEST);
palSetGroupMode(LCD_D0_GPIO, 0x0000000F, 0, PAL_MODE_OUTPUT_PUSHPULL | PAL_STM32_OSPEED_HIGHEST);
palSetGroupMode(LCD_D4_GPIO, 0x0000FFF0, 0, PAL_MODE_OUTPUT_PUSHPULL | PAL_STM32_OSPEED_HIGHEST);
LCD_CS_HIGH;
LCD_RD_HIGH;
LCD_WR_HIGH;
LCD_BL_LOW;
#elif defined(LCD_USE_FSMC)
#if defined(STM32F1XX)
/* FSMC setup. TODO: this only works for STM32F1 */
rccEnableAHB(RCC_AHBENR_FSMCEN, 0);
/* TODO: pin setup */
#elif defined(STM32F4XX)
/* STM32F4 FSMC init */
rccEnableAHB3(RCC_AHB3ENR_FSMCEN, 0);
/* set pins to FSMC mode */
IOBus busD = {GPIOD, (1 << 0) | (1 << 1) | (1 << 4) | (1 << 5) | (1 << 7) | (1 << 8) |
(1 << 9) | (1 << 10) | (1 << 11) | (1 << 14) | (1 << 15), 0};
IOBus busE = {GPIOE, (1 << 7) | (1 << 8) | (1 << 9) | (1 << 10) | (1 << 11) | (1 << 12) |
(1 << 13) | (1 << 14) | (1 << 15), 0};
palSetBusMode(&busD, PAL_MODE_ALTERNATE(12));
palSetBusMode(&busE, PAL_MODE_ALTERNATE(12));
#else
#error "FSMC not implemented for this device"
#endif
int FSMC_Bank = 0;
/* FSMC timing */
FSMC_Bank1->BTCR[FSMC_Bank+1] = (10) | (10 << 8) | (10 << 16);
/* Bank1 NOR/SRAM control register configuration */
FSMC_Bank1->BTCR[FSMC_Bank] = FSMC_BCR1_MWID_0 | FSMC_BCR1_WREN | FSMC_BCR1_MBKEN;
#endif
lld_lcdWriteReg(0x11,0x2004);
lld_lcdWriteReg(0x13,0xCC00);
lld_lcdWriteReg(0x15,0x2600);
lld_lcdWriteReg(0x14,0x252A);
lld_lcdWriteReg(0x12,0x0033);
lld_lcdWriteReg(0x13,0xCC04);
s6d1121_delay(1);
lld_lcdWriteReg(0x13,0xCC06);
s6d1121_delay(1);
lld_lcdWriteReg(0x13,0xCC4F);
s6d1121_delay(1);
lld_lcdWriteReg(0x13,0x674F);
lld_lcdWriteReg(0x11,0x2003);
s6d1121_delay(1);
// Gamma Setting
lld_lcdWriteReg(0x30,0x2609);
lld_lcdWriteReg(0x31,0x242C);
lld_lcdWriteReg(0x32,0x1F23);
lld_lcdWriteReg(0x33,0x2425);
lld_lcdWriteReg(0x34,0x2226);
lld_lcdWriteReg(0x35,0x2523);
lld_lcdWriteReg(0x36,0x1C1A);
lld_lcdWriteReg(0x37,0x131D);
lld_lcdWriteReg(0x38,0x0B11);
lld_lcdWriteReg(0x39,0x1210);
lld_lcdWriteReg(0x3A,0x1315);
lld_lcdWriteReg(0x3B,0x3619);
lld_lcdWriteReg(0x3C,0x0D00);
lld_lcdWriteReg(0x3D,0x000D);
lld_lcdWriteReg(0x16,0x0007);
lld_lcdWriteReg(0x02,0x0013);
lld_lcdWriteReg(0x03,0x0003);
lld_lcdWriteReg(0x01,0x0127);
s6d1121_delay(1);
lld_lcdWriteReg(0x08,0x0303);
lld_lcdWriteReg(0x0A,0x000B);
lld_lcdWriteReg(0x0B,0x0003);
lld_lcdWriteReg(0x0C,0x0000);
lld_lcdWriteReg(0x41,0x0000);
lld_lcdWriteReg(0x50,0x0000);
lld_lcdWriteReg(0x60,0x0005);
lld_lcdWriteReg(0x70,0x000B);
lld_lcdWriteReg(0x71,0x0000);
lld_lcdWriteReg(0x78,0x0000);
lld_lcdWriteReg(0x7A,0x0000);
lld_lcdWriteReg(0x79,0x0007);
lld_lcdWriteReg(0x07,0x0051);
s6d1121_delay(1);
lld_lcdWriteReg(0x07,0x0053);
lld_lcdWriteReg(0x79,0x0000);
lld_lcdResetWindow();
}
void lld_lcdSetCursor(uint16_t x, uint16_t y) {
/* R20h - 8 bit
* R21h - 9 bit
*/
switch(lcdGetOrientation()) {
case portraitInv:
lld_lcdWriteReg(0x0020, (SCREEN_WIDTH-1-x) & 0x00FF);
lld_lcdWriteReg(0x0021, (SCREEN_HEIGHT-1-y) & 0x01FF);
break;
case portrait:
lld_lcdWriteReg(0x0020, x & 0x00FF);
lld_lcdWriteReg(0x0021, y & 0x01FF);
break;
case landscape:
lld_lcdWriteReg(0x0020, y & 0x00FF);
lld_lcdWriteReg(0x0021, x & 0x01FF);
break;
case landscapeInv:
lld_lcdWriteReg(0x0020, (SCREEN_WIDTH - y - 1) & 0x00FF);
lld_lcdWriteReg(0x0021, (SCREEN_HEIGHT - x - 1) & 0x01FF);
break;
}
}
void lld_lcdFillArea(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, uint16_t color) {
uint32_t index = 0, area;
area = ((x1-x0)*(y1-y0));
lld_lcdSetWindow(x0, y0, x1, y1);
lld_lcdWriteStreamStart();
for(index = 0; index < area; index++)
lld_lcdWriteData(color);
lld_lcdWriteStreamStop();
lld_lcdResetWindow();
}
// Do not use now, will be fixed in future
void lld_lcdSetOrientation(uint8_t newOrientation) {
orientation = newOrientation;
switch(orientation) {
case portrait:
lld_lcdWriteReg(0x0001,0x0127);
lld_lcdWriteReg(0x03, 0b0011);
lcd_height = SCREEN_HEIGHT;
lcd_width = SCREEN_WIDTH;
break;
case landscape:
lld_lcdWriteReg(0x0001,0x0027);
lld_lcdWriteReg(0x0003, 0b1011);
lcd_height = SCREEN_WIDTH;
lcd_width = SCREEN_HEIGHT;
break;
case portraitInv:
lld_lcdWriteReg(0x0001,0x0127);
lld_lcdWriteReg(0x0003, 0b0000);
lcd_height = SCREEN_HEIGHT;
lcd_width = SCREEN_WIDTH;
break;
case landscapeInv:
lld_lcdWriteReg(0x0001,0x0027);
lld_lcdWriteReg(0x0003, 0b1000);
lcd_height = SCREEN_WIDTH;
lcd_width = SCREEN_HEIGHT;
break;
}
}
void lld_lcdResetWindow(void) {
switch(lcdGetOrientation()) {
case portrait:
case portraitInv:
lld_lcdSetWindow(0, 0, SCREEN_WIDTH, SCREEN_HEIGHT);
break;
case landscape:
case landscapeInv:
lld_lcdSetWindow(0, 0, SCREEN_HEIGHT, SCREEN_WIDTH);
break;
}
}
void lld_lcdSetWindow(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1) {
/* HSA / HEA are 8 bit
* VSA / VEA are 9 bit
* use masks 0x00FF and 0x01FF to enforce this
*/
switch(lcdGetOrientation()) {
case portrait:
lld_lcdWriteReg(0x46, (((x1-1) & 0x00FF) << 8) | (x0 & 0x00FF));
lld_lcdWriteReg(0x48, y0 & 0x01FF);
lld_lcdWriteReg(0x47, (y1-1) & 0x01FF);
break;
case landscape:
lld_lcdWriteReg(0x46, (((y1-1) & 0x00FF) << 8) | (y1 & 0x00FF));
lld_lcdWriteReg(0x48, x0 & 0x01FF);
lld_lcdWriteReg(0x47, (x1-1) & 0x01FF);
break;
case portraitInv:
lld_lcdWriteReg(0x46, (((SCREEN_WIDTH-x0-1) & 0x00FF) << 8) | ((SCREEN_WIDTH - x1) & 0x00FF));
lld_lcdWriteReg(0x48, (SCREEN_HEIGHT-y1) & 0x01FF);
lld_lcdWriteReg(0x47, (SCREEN_HEIGHT-y0-1) & 0x01FF);
break;
case landscapeInv:
lld_lcdWriteReg(0x46, (((SCREEN_WIDTH - y0 - 1) & 0x00FF) << 8) | ((SCREEN_WIDTH - y1) & 0x00FF));
lld_lcdWriteReg(0x48, (SCREEN_HEIGHT - x1) & 0x01FF);
lld_lcdWriteReg(0x47, (SCREEN_HEIGHT - x0 - 1) & 0x01FF);
break;
}
lld_lcdSetCursor(x0, y0);
}
void lld_lcdClear(uint16_t color) {
uint32_t index = 0;
lld_lcdSetCursor(0, 0);
lld_lcdWriteStreamStart();
for(index = 0; index < SCREEN_WIDTH * SCREEN_HEIGHT; index++)
lld_lcdWriteData(color);
lld_lcdWriteStreamStop();
}
// Do not use!
uint16_t lld_lcdGetPixelColor(uint16_t x, uint16_t y) {
uint16_t dummy;
lld_lcdSetCursor(x,y);
lld_lcdWriteStreamStart();
dummy = lld_lcdReadData();
dummy = lld_lcdReadData();
lld_lcdWriteStreamStop();
return dummy;
}
void lld_lcdDrawPixel(uint16_t x, uint16_t y, uint16_t color) {
lld_lcdSetCursor(x, y);
lld_lcdWriteReg(0x0022, color);
}
uint16_t lld_lcdGetOrientation(void) {
return orientation;
}
uint16_t lld_lcdGetHeight(void) {
return lcd_height;
}
uint16_t lld_lcdGetWidth(void) {
return lcd_width;
}
/* a positive lines value shifts the screen up, negative down */
/* TODO: test this */
void lld_lcdVerticalScroll(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, int16_t lines) {
uint16_t row0, row1;
uint16_t i;
for(i = 0; i < ((y1-y0) - abs(lines)); i++) {
if(lines > 0) {
row0 = y0 + i + lines;
row1 = y0 + i;
} else {
row0 = (y1 - i - 1) + lines;
row1 = (y1 - i - 1);
}
/* read row0 into the buffer and then write at row1*/
lld_lcdSetWindow(x0, row0, x1, row0);
lld_lcdReadStreamStart();
lld_lcdReadStream(buf, x1-x0);
lld_lcdReadStreamStop();
lld_lcdSetWindow(x0, row1, x1, row1);
lld_lcdWriteStreamStart();
lld_lcdWriteStream(buf, x1-x0);
lld_lcdWriteStreamStop();
}
lld_lcdResetWindow();
}
#endif

73
drivers/lcd/s6d1121_lld.h
View file

@ -1,73 +0,0 @@
/*
ChibiOS/RT - Copyright (C) 2012
Joel Bodenmann aka Tectu <joel@unormal.org>
This file is part of ChibiOS-LCD-Driver.
ChibiOS-LCD-Driver is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS-LCD-Driver is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef S6D1121_H
#define S6D1121_H
#include "glcd.h"
#ifdef LCD_USE_S6D1121
// I/O assignments
#define LCD_BL_GPIO GPIOB
#define LCD_BL_PIN 8
#define LCD_CS_GPIO GPIOD
#define LCD_CS_PIN 7
#define LCD_RS_GPIO GPIOD
#define LCD_RS_PIN 11
#define LCD_RST_GPIO GPIOD
#define LCD_RST_PIN 10
#define LCD_RD_GPIO GPIOD
#define LCD_RD_PIN 9
#define LCD_WR_GPIO GPIOD
#define LCD_WR_PIN 8
#define LCD_D0_GPIO GPIOD
#define LCD_D4_GPIO GPIOE
#ifdef __cplusplus
extern "C" {
#endif
void lld_lcdInit(void);
void lld_lcdSetCursor(uint16_t x, uint16_t y);
void lld_lcdSetOrientation(uint8_t newOrientation);
void lld_lcdSetWindow(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1);
void lld_lcdClear(uint16_t color);
void lld_lcdDrawPixel(uint16_t x, uint16_t y, uint16_t color);
uint16_t lld_lcdGetPixelColor(uint16_t x, uint16_t y);
uint16_t lld_lcdGetOrientation(void);
uint16_t lld_lcdGetHeight(void);
uint16_t lld_lcdGetWidth(void);
void lld_lcdVerticalScroll(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, int16_t lines);
#ifdef __cplusplus
}
#endif
#endif
#endif

469
drivers/lcd/ssd1289_lld.c
View file

@ -1,469 +0,0 @@
/*
ChibiOS/RT - Copyright (C) 2012
Joel Bodenmann aka Tectu <joel@unormal.org>
This file is part of ChibiOS-LCD-Driver.
ChibiOS-LCD-Driver is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS-LCD-Driver is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "ssd1289_lld.h"
#ifdef LCD_USE_SSD1289
uint8_t orientation;
uint16_t DeviceCode;
extern uint16_t lcd_width, lcd_height;
static uint16_t buf[((SCREEN_HEIGHT > SCREEN_WIDTH ) ? SCREEN_HEIGHT : SCREEN_WIDTH)];
#ifdef LCD_USE_GPIO
static __inline void lld_lcdWriteIndex(uint16_t index) {
Clr_RS;
Set_RD;
lld_lcdWriteGPIO(index);
Clr_WR;
Set_WR;
}
static __inline void lld_lcdWriteData(uint16_t data) {
Set_RS;
lld_lcdWriteGPIO(data);
Clr_WR;
Set_WR;
}
static __inline void lld_lcdWriteReg(uint16_t lcdReg,uint16_t lcdRegValue) {
Clr_CS;
lld_lcdWriteIndex(lcdReg);
lld_lcdWriteData(lcdRegValue);
Set_CS;
}
static __inline uint16_t lld_lcdReadData(void) {
uint16_t value;
Set_RS;
Set_WR;
Clr_RD;
value = lld_lcdReadGPIO();
Set_RD;
return value;
}
static __inline uint16_t lld_lcdReadReg(uint16_t lcdReg) {
uint16_t lcdRAM;
Clr_CS;
lld_lcdWriteIndex(lcdReg);
lcdRAM = lld_lcdReadData();
Set_CS;
return lcdRAM;
}
__inline void lld_lcdWriteStreamStart(void) {
Clr_CS;
lld_lcdWriteIndex(0x0022);
}
__inline void lld_lcdWriteStreamStop(void) {
Set_CS;
}
__inline void lld_lcdWriteStream(uint16_t *buffer, uint16_t size) {
uint16_t i;
Set_RS;
for(i = 0; i < size; i++) {
lld_lcdWriteGPIO(buffer[i]);
Clr_WR;
Set_WR;
}
}
__inline void lld_lcdReadStreamStart(void) {
Clr_CS
lld_lcdWriteIndex(0x0022);
}
__inline void lld_lcdReadStreamStop(void) {
Set_CS;
}
__inline void lld_lcdReadStream(uint16_t *buffer, size_t size) {
uint16_t i;
volatile uint16_t dummy;
dummy = lld_lcdReadData();
for(i = 0; i < size; i++)
buffer[i] = lld_lcdReadData();
}
#endif // LCD_USE_GPIO
#ifdef LCD_USE_SPI
/* TODO */
#endif // LCD_USE_SPI
#ifdef LCD_USE_FSMC
#define LCD_REG (*((volatile uint16_t *) 0x60000000)) /* RS = 0 */
#define LCD_RAM (*((volatile uint16_t *) 0x60020000)) /* RS = 1 */
static __inline void lld_lcdWriteIndex(uint16_t index) {
LCD_REG = index;
}
static __inline void lld_lcdWriteData(uint16_t data) {
LCD_RAM = data;
}
static __inline void lld_lcdWriteReg(uint16_t lcdReg,uint16_t lcdRegValue) {
LCD_REG = lcdReg;
LCD_RAM = lcdRegValue;
}
static __inline uint16_t lld_lcdReadData(void) {
return (LCD_RAM);
}
static __inline uint16_t lld_lcdReadReg(uint16_t lcdReg) {
LCD_REG = lcdReg;
volatile uint16_t dummy = LCD_RAM;
return (LCD_RAM);
}
__inline void lld_lcdWriteStreamStart(void) {
LCD_REG = 0x0022;
}
__inline void lld_lcdWriteStreamStop(void) {
}
__inline void lld_lcdWriteStream(uint16_t *buffer, uint16_t size) {
uint16_t i;
for(i = 0; i < size; i++)
LCD_RAM = buffer[i];
}
__inline void lld_lcdReadStreamStart(void) {
LCD_REG = 0x0022;
}
__inline void lld_lcdReadStreamStop(void) {
}
__inline void lld_lcdReadStream(uint16_t *buffer, size_t size) {
uint16_t i;
/* throw away first value read */
volatile uint16_t dummy = LCD_RAM;
for(i = 0; i < size; i++) {
buffer[i] = LCD_RAM;
}
}
#endif // LCD_USE_FSMC
static __inline void lld_lcdDelay(uint16_t us) {
chThdSleepMicroseconds(us);
}
void lld_lcdSetPowerMode(uint8_t powerMode) {
switch(powerMode) {
case powerOff:
lld_lcdWriteReg(0x0010, 0x0000); // leave sleep mode
lld_lcdWriteReg(0x0007, 0x0000); // halt operation
lld_lcdWriteReg(0x0000, 0x0000); // turn off oszillator
lld_lcdWriteReg(0x0010, 0x0001); // enter sleepmode
break;
case powerOn:
lld_lcdWriteReg(0x0010, 0x0000); // leave sleep mode
lld_lcdInit();
break;
case sleepOn:
lld_lcdWriteReg(0x0010, 0x0001); // enter sleep mode
break;
case sleepOff:
lld_lcdWriteReg(0x0010, 0x0000); // leave sleep mode
break;
}
}
void lld_lcdSetCursor(uint16_t x, uint16_t y) {
/* Reg 0x004E is an 8 bit value
* Reg 0x004F is 9 bit
* Use a bit mask to make sure they are not set too high
*/
switch(lcdGetOrientation()) {
case portraitInv:
lld_lcdWriteReg(0x004e, (SCREEN_WIDTH-1-x) & 0x00FF);
lld_lcdWriteReg(0x004f, (SCREEN_HEIGHT-1-y) & 0x01FF);
break;
case portrait:
lld_lcdWriteReg(0x004e, x & 0x00FF);
lld_lcdWriteReg(0x004f, y & 0x01FF);
break;
case landscape:
lld_lcdWriteReg(0x004e, y & 0x00FF);
lld_lcdWriteReg(0x004f, x & 0x01FF);
break;
case landscapeInv:
lld_lcdWriteReg(0x004e, (SCREEN_WIDTH - y - 1) & 0x00FF);
lld_lcdWriteReg(0x004f, (SCREEN_HEIGHT - x - 1) & 0x01FF);
break;
}
}
void lld_lcdSetOrientation(uint8_t newOrientation) {
orientation = newOrientation;
switch(orientation) {
case portrait:
lld_lcdWriteReg(0x0001, 0x2B3F);
/* ID = 11 AM = 0 */
lld_lcdWriteReg(0x0011, 0x6070);
lcd_height = SCREEN_HEIGHT;
lcd_width = SCREEN_WIDTH;
break;
case landscape:
lld_lcdWriteReg(0x0001, 0x293F);
/* ID = 11 AM = 1 */
lld_lcdWriteReg(0x0011, 0x6078);
lcd_height = SCREEN_WIDTH;
lcd_width = SCREEN_HEIGHT;
break;
case portraitInv:
lld_lcdWriteReg(0x0001, 0x2B3F);
/* ID = 01 AM = 0 */
lld_lcdWriteReg(0x0011, 0x6040);
lcd_height = SCREEN_HEIGHT;
lcd_width = SCREEN_WIDTH;
break;
case landscapeInv:
lld_lcdWriteReg(0x0001, 0x293F);
/* ID = 01 AM = 1 */
lld_lcdWriteReg(0x0011, 0x6048);
lcd_height = SCREEN_WIDTH;
lcd_width = SCREEN_HEIGHT;
break;
}
}
void lld_lcdSetWindow(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1) {
lld_lcdSetCursor(x0, y0);
/* Reg 0x44 - Horizontal RAM address position
* Upper Byte - HEA
* Lower Byte - HSA
* 0 <= HSA <= HEA <= 0xEF
* Reg 0x45,0x46 - Vertical RAM address position
* Lower 9 bits gives 0-511 range in each value
* 0 <= Reg(0x45) <= Reg(0x46) <= 0x13F
*/
switch(lcdGetOrientation()) {
case portrait:
lld_lcdWriteReg(0x44, (((x1-1) << 8) & 0xFF00 ) | (x0 & 0x00FF));
lld_lcdWriteReg(0x45, y0 & 0x01FF);
lld_lcdWriteReg(0x46, (y1-1) & 0x01FF);
break;
case landscape:
lld_lcdWriteReg(0x44, (((y1-1) << 8) & 0xFF00) | (y1 & 0x00FF));
lld_lcdWriteReg(0x45, x0 & 0x01FF);
lld_lcdWriteReg(0x46, (x1-1) & 0x01FF);
break;
case portraitInv:
lld_lcdWriteReg(0x44, (((SCREEN_WIDTH-x0-1) & 0x00FF) << 8) | ((SCREEN_WIDTH - x1) & 0x00FF));
lld_lcdWriteReg(0x45, (SCREEN_HEIGHT-y1) & 0x01FF);
lld_lcdWriteReg(0x46, (SCREEN_HEIGHT-y0-1) & 0x01FF);
break;
case landscapeInv:
lld_lcdWriteReg(0x44, (((SCREEN_WIDTH - y0 - 1) & 0x00FF) << 8) | ((SCREEN_WIDTH - y1) & 0x00FF));
lld_lcdWriteReg(0x45, (SCREEN_HEIGHT - x1) & 0x01FF);
lld_lcdWriteReg(0x46, (SCREEN_HEIGHT - x0 - 1) & 0x01FF);
break;
}
lld_lcdSetCursor(x0, y0);
}
void lld_lcdFillArea(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, uint16_t color) {
uint32_t index = 0, area;
area = ((x1-x0)*(y1-y0));
lld_lcdSetWindow(x0, y0, x1, y1);
lld_lcdWriteStreamStart();
for(index = 0; index < area; index++)
lld_lcdWriteData(color);
lld_lcdWriteStreamStop();
}
void lld_lcdClear(uint16_t color) {
uint32_t index = 0;
lld_lcdSetCursor(0, 0);
lld_lcdWriteStreamStart();
for(index = 0; index < SCREEN_WIDTH * SCREEN_HEIGHT; index++)
lld_lcdWriteData(color);
lld_lcdWriteStreamStop();
}
uint16_t lld_lcdGetPixelColor(uint16_t x, uint16_t y) {
uint16_t dummy;
lld_lcdSetCursor(x,y);
lld_lcdWriteStreamStart();
dummy = lld_lcdReadData();
dummy = lld_lcdReadData();
lld_lcdWriteStreamStop();
return dummy;
}
void lld_lcdDrawPixel(uint16_t x, uint16_t y, uint16_t color) {
lld_lcdSetCursor(x, y);
lld_lcdWriteReg(0x0022, color);
}
void lld_lcdInit(void) {
#ifdef LCD_USE_FSMC
/* FSMC setup. TODO: this only works for STM32F1 */
rccEnableAHB(RCC_AHBENR_FSMCEN, 0);
int FSMC_Bank = 0;
/* timing structure */
/* from datasheet:
address setup: 0ns
address hold: 0ns
Data setup: 5ns
Data hold: 5ns
Data access: 250ns
output hold: 100ns
*/
FSMC_Bank1->BTCR[FSMC_Bank+1] = FSMC_BTR1_ADDSET_1 | FSMC_BTR1_DATAST_1;
/* Bank1 NOR/SRAM control register configuration */
FSMC_Bank1->BTCR[FSMC_Bank] = FSMC_BCR1_MWID_0 | FSMC_BCR1_WREN | FSMC_BCR1_MBKEN;
#endif
DeviceCode = lld_lcdReadReg(0x0000);
lld_lcdWriteReg(0x0000,0x0001); lld_lcdDelay(5);
lld_lcdWriteReg(0x0003,0xA8A4); lld_lcdDelay(5);
lld_lcdWriteReg(0x000C,0x0000); lld_lcdDelay(5);
lld_lcdWriteReg(0x000D,0x080C); lld_lcdDelay(5);
lld_lcdWriteReg(0x000E,0x2B00); lld_lcdDelay(5);
lld_lcdWriteReg(0x001E,0x00B0); lld_lcdDelay(5);
lld_lcdWriteReg(0x0001,0x2B3F); lld_lcdDelay(5);
lld_lcdWriteReg(0x0002,0x0600); lld_lcdDelay(5);
lld_lcdWriteReg(0x0010,0x0000); lld_lcdDelay(5);
lld_lcdWriteReg(0x0011,0x6070); lld_lcdDelay(5);
lld_lcdWriteReg(0x0005,0x0000); lld_lcdDelay(5);
lld_lcdWriteReg(0x0006,0x0000); lld_lcdDelay(5);
lld_lcdWriteReg(0x0016,0xEF1C); lld_lcdDelay(5);
lld_lcdWriteReg(0x0017,0x0003); lld_lcdDelay(5);
lld_lcdWriteReg(0x0007,0x0133); lld_lcdDelay(5);
lld_lcdWriteReg(0x000B,0x0000); lld_lcdDelay(5);
lld_lcdWriteReg(0x000F,0x0000); lld_lcdDelay(5);
lld_lcdWriteReg(0x0041,0x0000); lld_lcdDelay(5);
lld_lcdWriteReg(0x0042,0x0000); lld_lcdDelay(5);
lld_lcdWriteReg(0x0048,0x0000); lld_lcdDelay(5);
lld_lcdWriteReg(0x0049,0x013F); lld_lcdDelay(5);
lld_lcdWriteReg(0x004A,0x0000); lld_lcdDelay(5);
lld_lcdWriteReg(0x004B,0x0000); lld_lcdDelay(5);
lld_lcdWriteReg(0x0044,0xEF00); lld_lcdDelay(5);
lld_lcdWriteReg(0x0045,0x0000); lld_lcdDelay(5);
lld_lcdWriteReg(0x0046,0x013F); lld_lcdDelay(5);
lld_lcdWriteReg(0x0030,0x0707); lld_lcdDelay(5);
lld_lcdWriteReg(0x0031,0x0204); lld_lcdDelay(5);
lld_lcdWriteReg(0x0032,0x0204); lld_lcdDelay(5);
lld_lcdWriteReg(0x0033,0x0502); lld_lcdDelay(5);
lld_lcdWriteReg(0x0034,0x0507); lld_lcdDelay(5);
lld_lcdWriteReg(0x0035,0x0204); lld_lcdDelay(5);
lld_lcdWriteReg(0x0036,0x0204); lld_lcdDelay(5);
lld_lcdWriteReg(0x0037,0x0502); lld_lcdDelay(5);
lld_lcdWriteReg(0x003A,0x0302); lld_lcdDelay(5);
lld_lcdWriteReg(0x003B,0x0302); lld_lcdDelay(5);
lld_lcdWriteReg(0x0023,0x0000); lld_lcdDelay(5);
lld_lcdWriteReg(0x0024,0x0000); lld_lcdDelay(5);
lld_lcdWriteReg(0x0025,0x8000); lld_lcdDelay(5);
lld_lcdWriteReg(0x004f,0x0000); lld_lcdDelay(5);
lld_lcdWriteReg(0x004e,0x0000); lld_lcdDelay(5);
}
uint16_t lld_lcdGetOrientation(void) {
return orientation;
}
uint16_t lld_lcdGetHeight(void) {
return lcd_height;
}
uint16_t lld_lcdGetWidth(void) {
return lcd_width;
}
/* a positive lines value shifts the screen up, negative down */
void lld_lcdVerticalScroll(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, int16_t lines) {
uint16_t row0, row1;
uint16_t i;
lld_lcdSetWindow(x0, y0, x1, y1);
for(i = 0; i < ((y1-y0) - abs(lines)); i++) {
if(lines > 0) {
row0 = y0 + i + lines;
row1 = y0 + i;
} else {
row0 = (y1 - i - 1) + lines;
row1 = (y1 - i - 1);
}
/* read row0 into the buffer and then write at row1*/
lld_lcdSetWindow(x0, row0, x1, row0);
lld_lcdReadStreamStart();
lld_lcdReadStream(buf, x1-x0);
lld_lcdReadStreamStop();
lld_lcdSetWindow(x0, row1, x1, row1);
lld_lcdWriteStreamStart();
lld_lcdWriteStream(buf, x1-x0);
lld_lcdWriteStreamStop();
}
}
#endif

182
drivers/lcd/ssd1289_lld.h
View file

@ -1,182 +0,0 @@
/*
ChibiOS/RT - Copyright (C) 2012
Joel Bodenmann aka Tectu <joel@unormal.org>
This file is part of ChibiOS-LCD-Driver.
ChibiOS-LCD-Driver is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS-LCD-Driver is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef SSD1289_H
#define SSD1289_H
#include "glcd.h"
#ifdef LCD_USE_SSD1289
#ifdef __cplusplus
extern "C" {
#endif
void lld_lcdInit(void);
void lld_lcdWriteStreamStart(void);
void lld_lcdWriteStreamStop(void);
void lld_lcdWriteStream(uint16_t *buffer, uint16_t size);
void lld_lcdSetCursor(uint16_t x, uint16_t y);
void lld_lcdSetOrientation(uint8_t newOrientation);
void lld_lcdSetWindow(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1);
void lld_lcdClear(uint16_t color);
void lld_lcdDrawPixel(uint16_t x, uint16_t y, uint16_t color);
void lld_lcdFillArea(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, uint16_t color);
void lld_lcdSetPowerMode(uint8_t powerMode);
uint16_t lld_lcdGetPixelColor(uint16_t x, uint16_t y);
uint16_t lld_lcdGetOrientation(void);
uint16_t lld_lcdGetHeight(void);
uint16_t lld_lcdGetWidth(void);
void lld_lcdVerticalScroll(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, int16_t lines);
#ifdef __cplusplus
}
#endif
#ifdef LCD_USE_GPIO
#define Set_CS palSetPad(LCD_CMD_PORT, LCD_CS);
#define Clr_CS palClearPad(LCD_CMD_PORT, LCD_CS);
#define Set_RS palSetPad(LCD_CMD_PORT, LCD_RS);
#define Clr_RS palClearPad(LCD_CMD_PORT, LCD_RS);
#define Set_WR palSetPad(LCD_CMD_PORT, LCD_WR);
#define Clr_WR palClearPad(LCD_CMD_PORT, LCD_WR);
#define Set_RD palSetPad(LCD_CMD_PORT, LCD_RD);
#define Clr_RD palClearPad(LCD_CMD_PORT, LCD_RD);
#endif
#ifdef LCD_USE_SPI
/* TODO */
#endif
#ifdef LCD_USE_FSMC
/* LCD Registers */
#define R0 0x00
#define R1 0x01
#define R2 0x02
#define R3 0x03
#define R4 0x04
#define R5 0x05
#define R6 0x06
#define R7 0x07
#define R8 0x08
#define R9 0x09
#define R10 0x0A
#define R12 0x0C
#define R13 0x0D
#define R14 0x0E
#define R15 0x0F
#define R16 0x10
#define R17 0x11
#define R18 0x12
#define R19 0x13
#define R20 0x14
#define R21 0x15
#define R22 0x16
#define R23 0x17
#define R24 0x18
#define R25 0x19
#define R26 0x1A
#define R27 0x1B
#define R28 0x1C
#define R29 0x1D
#define R30 0x1E
#define R31 0x1F
#define R32 0x20
#define R33 0x21
#define R34 0x22
#define R36 0x24
#define R37 0x25
#define R40 0x28
#define R41 0x29
#define R43 0x2B
#define R45 0x2D
#define R48 0x30
#define R49 0x31
#define R50 0x32
#define R51 0x33
#define R52 0x34
#define R53 0x35
#define R54 0x36
#define R55 0x37
#define R56 0x38
#define R57 0x39
#define R59 0x3B
#define R60 0x3C
#define R61 0x3D
#define R62 0x3E
#define R63 0x3F
#define R64 0x40
#define R65 0x41
#define R66 0x42
#define R67 0x43
#define R68 0x44
#define R69 0x45
#define R70 0x46
#define R71 0x47
#define R72 0x48
#define R73 0x49
#define R74 0x4A
#define R75 0x4B
#define R76 0x4C
#define R77 0x4D
#define R78 0x4E
#define R79 0x4F
#define R80 0x50
#define R81 0x51
#define R82 0x52
#define R83 0x53
#define R96 0x60
#define R97 0x61
#define R106 0x6A
#define R118 0x76
#define R128 0x80
#define R129 0x81
#define R130 0x82
#define R131 0x83
#define R132 0x84
#define R133 0x85
#define R134 0x86
#define R135 0x87
#define R136 0x88
#define R137 0x89
#define R139 0x8B
#define R140 0x8C
#define R141 0x8D
#define R143 0x8F
#define R144 0x90
#define R145 0x91
#define R146 0x92
#define R147 0x93
#define R148 0x94
#define R149 0x95
#define R150 0x96
#define R151 0x97
#define R152 0x98
#define R153 0x99
#define R154 0x9A
#define R157 0x9D
#define R192 0xC0
#define R193 0xC1
#define R229 0xE5
#endif
#endif
#endif

63
drivers/touchpad/ads7843_lld.c
View file

@ -1,63 +0,0 @@
/*
ChibiOS/RT - Copyright (C) 2012
Joel Bodenmann aka Tectu <joel@unormal.org>
This file is part of ChibiOS-LCD-Driver.
ChibiOS-LCD-Driver is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS-LCD-Driver is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "ads7843_lld.h"
#ifdef TOUCHPAD_USE_ADS7843
__inline uint16_t lld_tpReadX(void) {
uint8_t txbuf[1];
uint8_t rxbuf[2];
uint16_t x;
txbuf[0] = 0xd0;
TP_CS_LOW;
spiSend(&SPID1, 1, txbuf);
spiReceive(&SPID1, 2, rxbuf);
TP_CS_HIGH;
x = rxbuf[0] << 4;
x |= rxbuf[1] >> 4;
return x;
}
__inline uint16_t lld_tpReadY(void) {
uint8_t txbuf[1];
uint8_t rxbuf[2];
uint16_t y;
txbuf[0] = 0x90;
TP_CS_LOW;
spiSend(&SPID1, 1, txbuf);
spiReceive(&SPID1, 2, rxbuf);
TP_CS_HIGH;
y = rxbuf[0] << 4;
y |= rxbuf[1] >> 4;
return y;
}
__inline uint16_t lld_tpReadZ(void) {
return 0;
}
#endif

35
drivers/touchpad/ads7843_lld.h
View file

@ -1,35 +0,0 @@
/*
ChibiOS/RT - Copyright (C) 2012
Joel Bodenmann aka Tectu <joel@unormal.org>
This file is part of ChibiOS-LCD-Driver.
ChibiOS-LCD-Driver is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS-LCD-Driver is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef ADS7843_LLD_H
#define ADS7843_LLD_H
#include "glcd.h"
#include "touchpad.h"
#ifdef TOUCHPAD_USE_ADS7843
uint16_t lld_tpReadX(void);
uint16_t lld_tpReadY(void);
uint16_t lld_tpReadZ(void);
#endif
#endif

63
drivers/touchpad/xpt2046_lld.c
View file

@ -1,63 +0,0 @@
/*
ChibiOS/RT - Copyright (C) 2012
Joel Bodenmann aka Tectu <joel@unormal.org>
This file is part of ChibiOS-LCD-Driver.
ChibiOS-LCD-Driver is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS-LCD-Driver is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "xpt2046_lld.h"
#ifdef TOUCHPAD_USE_XPT2046
__inline uint16_t lld_tpReadX(void) {
uint8_t txbuf[1];
uint8_t rxbuf[2];
uint16_t x;
txbuf[0] = 0xd0;
TP_CS_LOW;
spiSend(&SPID1, 1, txbuf);
spiReceive(&SPID1, 2, rxbuf);
TP_CS_HIGH;
x = rxbuf[0] << 4;
x |= rxbuf[1] >> 4;
return x;
}
__inline uint16_t lld_tpReadY(void) {
uint8_t txbuf[1];
uint8_t rxbuf[2];
uint16_t y;
txbuf[0] = 0x90;
TP_CS_LOW;
spiSend(&SPID1, 1, txbuf);
spiReceive(&SPID1, 2, rxbuf);
TP_CS_HIGH;
y = rxbuf[0] << 4;
y |= rxbuf[1] >> 4;
return y;
}
__inline uint16_t lld_tpReadZ(void) {
return 0;
}
#endif

35
drivers/touchpad/xpt2046_lld.h
View file

@ -1,35 +0,0 @@
/*
ChibiOS/RT - Copyright (C) 2012
Joel Bodenmann aka Tectu <joel@unormal.org>
This file is part of ChibiOS-LCD-Driver.
ChibiOS-LCD-Driver is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS-LCD-Driver is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef XPT2046_LLD_H
#define XPT2046_LLD_H
#include "glcd.h"
#include "touchpad.h"
#ifdef TOUCHPAD_USE_XPT2046
uint16_t lld_tpReadX(void);
uint16_t lld_tpReadY(void);
uint16_t lld_tpReadZ(void);
#endif
#endif

171
glcd/console.c
View file

@ -1,171 +0,0 @@
/*
ChibiOS/RT - Copyright (C) 2012
Joel Bodenmann aka Tectu <joel@unormal.org>
This file is part of ChibiOS-LCD-Driver.
ChibiOS-LCD-Driver is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS-LCD-Driver is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "ch.h"
#include "glcd.h"
#include "console.h"
/*
* Interface implementation. The interface is write only
*/
static size_t writes(void *ip, const uint8_t *bp, size_t n) {
return lcdConsoleWrite((GLCDConsole *)ip, bp, n);
}
static size_t reads(void *ip, uint8_t *bp, size_t n) {
(void)ip;
(void)bp;
(void)n;
return 0;
}
static msg_t put(void *ip, uint8_t b) {
return lcdConsolePut((GLCDConsole *)ip, (char)b);
}
static msg_t get(void *ip) {
(void)ip;
return RDY_OK;
}
static msg_t putt(void *ip, uint8_t b, systime_t timeout) {
(void)timeout;
/* TODO: handle timeout */
return lcdConsolePut((GLCDConsole *)ip, (char)b);
}
static msg_t gett(void *ip, systime_t timeout) {
(void)ip;
(void)timeout;
return RDY_OK;
}
static size_t writet(void *ip, const uint8_t *bp, size_t n, systime_t time) {
(void)time;
return lcdConsoleWrite((GLCDConsole *)ip, bp, n);
}
static size_t readt(void *ip, uint8_t *bp, size_t n, systime_t time) {
(void)ip;
(void)bp;
(void)n;
(void)time;
return 0;
}
static uint16_t getflags(void *ip) {
_chn_get_and_clear_flags_impl(ip);
}
static const struct GLCDConsoleVMT vmt = {
writes, reads, put, get,
putt, gett, writet, readt,
getflags
};
msg_t lcdConsoleInit(GLCDConsole *console, uint16_t x0, uint16_t y0, uint16_t width, uint16_t height, font_t font, uint16_t bkcolor, uint16_t color) {
const uint8_t* ptr;
uint16_t chi;
uint16_t x,y;
console->vmt = &vmt;
/* read font, get height */
console->fy = lcdGetFontHeight(font);
/* calculate the size of the console as an integer multiple of characters height*/
console->sx = width;
console->sy = (((int16_t)(height/console->fy))-1)*console->fy;
console->cx = 0;
console->cy = 0;
console->x0 = x0;
console->y0 = y0;
console->bkcolor = bkcolor;
console->color = color;
console->font = font;
lcdFillArea(x0, y0, x0+width, y0+height, console->bkcolor);
return RDY_OK;
}
msg_t lcdConsolePut(GLCDConsole *console, char c) {
uint8_t width;
if(c == '\n') {
/* clear the text at the end of the line */
if(console->cx < console->sx)
lcdFillArea(console->x0 + console->cx, console->y0 + console->cy,
console->x0 + console->sx, console->y0 + console->cy + console->fy,
console->bkcolor);
console->cx = 0;
console->cy += console->fy;
} else if(c == '\r') {
/* TODO: work backwards through the buffer to the start of the current line */
//console->cx = 0;
} else {
width = lcdMeasureChar(c, console->font);
if((console->cx + width) >= console->sx) {
/* clear the text at the end of the line */
lcdFillArea(console->x0 + console->cx, console->y0 + console->cy,
console->x0 + console->cx + width, console->y0 + console->cy + console->fy,
console->bkcolor);
console->cx = 0;
console->cy += console->fy;
}
if((console->cy > console->sy)) {
lcdVerticalScroll(console->x0, console->y0, console->x0 + console->sx,
console->y0 + console->sy + console->fy, console->fy);
/* reset the cursor */
console->cx = 0;
console->cy = console->sy;
}
lcdDrawChar(console->x0 + console->cx, console->y0 + console->cy, c,
console->font, console->color, console->bkcolor, solid);
/* update cursor */
console->cx += width;
}
return RDY_OK;
}
msg_t lcdConsoleWrite(GLCDConsole *console, uint8_t *bp, size_t n) {
size_t i;
for(i = 0; i < n; i++)
lcdConsolePut(console, bp[i]);
return RDY_OK;
}

84
glcd/console.h
View file

@ -1,84 +0,0 @@
/*
ChibiOS/RT - Copyright (C) 2012
Joel Bodenmann aka Tectu <joel@unormal.org>
This file is part of ChibiOS-LCD-Driver.
ChibiOS-LCD-Driver is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS-LCD-Driver is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef CONSOLE_H
#define CONSOLE_H
#include "glcd.h"
/**
* @brief Structure representing a GLCD driver.
*/
typedef struct GLCDConsole GLCDConsole;
/**
* @brief @p GLCDConsole specific methods.
*/
#define _glcd_driver_methods \
_base_asynchronous_channel_methods
/**
* @extends BaseAsynchronousChannelVMT
*
* @brief @p GLCDConsole virtual methods table.
*/
struct GLCDConsoleVMT {
_glcd_driver_methods
};
/**
* @extends BaseAsynchronousChannel
*
* @brief GLCD Console class.
* @details This class extends @p BaseAsynchronousChannel by adding physical
* I/O queues.
*/
struct GLCDConsole {
/** @brief Virtual Methods Table.*/
const struct GLCDConsoleVMT *vmt;
_base_asynchronous_channel_data
/* WARNING: Do not add any data to this struct above this comment, only below */
/* font */
font_t font;
/* lcd area to use */
uint16_t x0,y0;
/* current cursor position, in pixels */
uint16_t cx,cy;
/* console size in pixels */
uint16_t sx,sy;
/* foreground and background colour */
uint16_t bkcolor, color;
/* font size in pixels */
uint8_t fy;
};
#ifdef __cplusplus
extern "C" {
#endif
msg_t lcdConsoleInit(GLCDConsole *console, uint16_t x0, uint16_t y0, uint16_t width, uint16_t height, font_t font, uint16_t bkcolor, uint16_t color);
msg_t lcdConsolePut(GLCDConsole *console, char c);
msg_t lcdConsoleWrite(GLCDConsole *console, uint8_t *bp, size_t n);
#ifdef __cplusplus
}
#endif
#endif /* CONSOLE_H */

431
glcd/glcd.c
View file

@ -1,431 +0,0 @@
/*
ChibiOS/RT - Copyright (C) 2012
Joel Bodenmann aka Tectu <joel@unormal.org>
This file is part of ChibiOS-LCD-Driver.
ChibiOS-LCD-Driver is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS-LCD-Driver is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "ch.h"
#include "hal.h"
#ifdef UNUSED
#elif defined(__GNUC__)
# define UNUSED(x) UNUSED_ ## x __attribute__((unused))
#elif defined(__LCLINT__)
# define UNUSED(x) /*@unused@*/ x
#else
# define UNUSED(x) x
#endif
/* Hack 1: Manually load the low level driver capabilities first so we can
* control what we implement with hardware scrolling and pixel read.
*/
#include "gdisp_lld_config.h"
/* Hack 2: Force on the bits of functionality that glcd needs. */
#define HAL_USE_GDISP TRUE
#define GDISP_NEED_VALIDATION FALSE /* The original glcd didn't so we don't here either */
#define GDISP_NEED_CIRCLE TRUE
#define GDISP_NEED_ELLIPSE TRUE
#define GDISP_NEED_TEXT TRUE
#define GDISP_NEED_SCROLL GDISP_HARDWARE_SCROLL
#define GDISP_NEED_PIXELREAD GDISP_HARDWARE_PIXELREAD
#define GDISP_NEED_CONTROL TRUE
#define GDISP_NEED_MULTITHREAD FALSE /* We implement multi-thread here */
/* Now load the low level driver and font structure definitions */
#include "gdisp_lld.h"
#include "gdisp_fonts.h"
/* Hack 3: GLCD only supports RGB565. Anything else would require significant API changes. */
#ifndef GDISP_PIXELFORMAT_RGB565
#error "GLCD only support drivers with RGB565 pixel format"
#endif
/* Now load the glcd headers */
#include "glcd.h"
#include "glcdWorker.h"
/* Hack 4: Include the emulation code and font tables.
* We have to include it here rather than compiling
* the files as we need to pass our control defines
* as they are not being defined by the application.
* We need to turn off the inclusion of gdisp.h due
* to conflicting type defines etc.
*/
#define _GDISP_H // Prevent gdisp.h from being included
#include "gdisp_emulation.c"
#include "gdisp_fonts.c"
#define EMSG(a) struct a *emsg = (struct a*)msg
static Thread *workerThread = NULL;
static WORKING_AREA(waGLCDWorkerThread, GLCD_WORKER_SIZE);
static msg_t ThreadGLCDWorker(void *arg) {
(void)arg;
Thread *p;
chRegSetThreadName("GLCDWorker");
while(TRUE) {
/* Wait for msg with work to do. */
p = chMsgWait();
struct glcd_msg_base *msg = (struct glcd_msg_base*)chMsgGet(p);
glcd_result_t result = GLCD_PROGRESS;
/* do work here */
switch(msg->action) {
case GLCD_SET_POWERMODE: {
EMSG(glcd_msg_powermode);
gdisp_lld_control(GDISP_CONTROL_POWER, (void *)(int)emsg->powermode);
result = GLCD_DONE;
break;
}
case GLCD_SET_ORIENTATION: {
EMSG(glcd_msg_orientation);
gdisp_lld_control(GDISP_CONTROL_ORIENTATION, (void *)(int)emsg->newOrientation);
result = GLCD_DONE;
break;
}
case GLCD_FILL_AREA: {
EMSG(glcd_msg_fill_area);
gdisp_lld_fillarea(emsg->x0, emsg->y0, emsg->x1-emsg->x0+1,emsg->y1-emsg->y0+1,emsg->color);
result = GLCD_DONE;
break;
}
case GLCD_WRITE_AREA: {
EMSG(glcd_msg_write_area);
gdisp_lld_blitarea(emsg->x0, emsg->y0, emsg->x1-emsg->x0+1, emsg->y1-emsg->y0+1, emsg->buffer);
result = GLCD_DONE;
break;
}
case GLCD_CLEAR: {
EMSG(glcd_msg_clear);
gdisp_lld_clear(emsg->color);
result = GLCD_DONE;
break;
}
case GLCD_GET_PIXEL_COLOR: {
/* Hack 5: This may now fail if the low level driver doesn't
* support it. Previously this support was required
* in the driver by GLCD
*/
#if GDISP_HARDWARE_READPIXEL
((struct glcd_msg_get_pixel_color *)emsg)->color =
gdisp_lld_getpixelcolor(emsg->x, emsg->y);
result = GLCD_DONE;
#else
EMSG(glcd_msg_get_pixel_color);
((struct glcd_msg_get_pixel_color *)emsg)->color = 0;
result = GLCD_FAILED;
#endif
break;
}
case GLCD_DRAW_PIXEL: {
EMSG(glcd_msg_draw_pixel);
gdisp_lld_drawpixel(emsg->x, emsg->y, emsg->color);
result = GLCD_DONE;
break;
}
case GLCD_VERTICAL_SCROLL: {
/* Hack 6: This may now fail if the low level driver doesn't
* support it. Previously this support was required
* in the driver by GLCD
*/
#if GDISP_HARDWARE_SCROLL
EMSG(glcd_msg_vertical_scroll);
gdisp_lld_verticalscroll(emsg->x0, emsg->y0, emsg->x1-emsg->x0+1, emsg->y1-emsg->y0+1, emsg->lines, 0);
result = GLCD_DONE;
#else
result = GLCD_FAILED;
#endif
break;
}
case GLCD_DRAW_CHAR: {
EMSG(glcd_msg_draw_char);
if (emsg->tpText)
gdisp_lld_drawchar(emsg->cx, emsg->cy, emsg->c, emsg->font, emsg->color);
else
gdisp_lld_fillchar(emsg->cx, emsg->cy, emsg->c, emsg->font, emsg->color, emsg->bkcolor);
/* We can't normally access a high level function here but in this case it is safe
* because the routine only accesses const data members (multi-thread safe).
*/
emsg->ret_width = lcdMeasureChar(emsg->c, emsg->font);
result = GLCD_DONE;
break;
}
default: {
result = GLCD_FAILED;
break;
}
}
/* Done, release msg again. */
chMsgRelease(p, (msg_t)result);
}
return 0;
}
void lcdInit(GLCDDriver *UNUSED(glcdp)) {
workerThread = chThdCreateStatic(waGLCDWorkerThread, sizeof(waGLCDWorkerThread), NORMALPRIO, ThreadGLCDWorker, NULL);
gdisp_lld_init();
}
uint16_t lcdGetHeight(void) {
return GDISP.Height;
}
uint16_t lcdGetWidth(void) {
return GDISP.Width;
}
uint16_t lcdGetOrientation(void) {
return GDISP.Orientation;
}
glcd_result_t lcdSetPowerMode(uint8_t powerMode) {
struct glcd_msg_powermode msg;
msg.action = GLCD_SET_POWERMODE;
msg.powermode = powerMode;
return (glcd_result_t)chMsgSend(workerThread, (msg_t)&msg);
}
glcd_result_t lcdSetOrientation(uint8_t newOrientation) {
struct glcd_msg_orientation msg;
msg.action = GLCD_SET_ORIENTATION;
msg.newOrientation = newOrientation;
return (glcd_result_t)chMsgSend(workerThread, (msg_t)&msg);
}
glcd_result_t lcdFillArea(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, uint16_t color) {
struct glcd_msg_fill_area msg;
msg.action = GLCD_FILL_AREA;
msg.x0 = x0;
msg.y0 = y0;
msg.x1 = x1;
msg.y1 = y1;
msg.color = color;
return (glcd_result_t)chMsgSend(workerThread, (msg_t)&msg);
}
glcd_result_t lcdWriteArea(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, uint16_t *buffer, size_t n) {
struct glcd_msg_write_area msg;
msg.action = GLCD_WRITE_AREA;
msg.x0 = x0;
msg.y0 = y0;
msg.x1 = x1;
msg.y1 = y1;
msg.buffer = buffer;
msg.size = n;
return (glcd_result_t)chMsgSend(workerThread, (msg_t)&msg);
}
glcd_result_t lcdClear(uint16_t color) {
struct glcd_msg_clear msg;
msg.action = GLCD_CLEAR;
msg.color = color;
return (glcd_result_t)chMsgSend(workerThread, (msg_t)&msg);
}
uint16_t lcdGetPixelColor(uint16_t x, uint16_t y) {
struct glcd_msg_get_pixel_color msg;
msg.action = GLCD_GET_PIXEL_COLOR;
msg.x = x;
msg.y = y;
chMsgSend(workerThread, (msg_t)&msg);
return msg.color;
}
glcd_result_t lcdDrawPixel(uint16_t x, uint16_t y, uint16_t color) {
struct glcd_msg_draw_pixel msg;
msg.action = GLCD_DRAW_PIXEL;
msg.x = x;
msg.y = y;
msg.color = color;
return (glcd_result_t)chMsgSend(workerThread, (msg_t)&msg);
}
glcd_result_t lcdVerticalScroll(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, int16_t lines) {
struct glcd_msg_vertical_scroll msg;
msg.action = GLCD_VERTICAL_SCROLL;
msg.x0 = x0;
msg.y0 = y0;
msg.x1 = x1;
msg.y1 = y1;
msg.lines = lines;
return (glcd_result_t)chMsgSend(workerThread, (msg_t)&msg);
}
void lcdDrawLine(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, uint16_t color) {
struct glcd_msg_draw_line msg;
msg.action = GLCD_DRAW_LINE;
msg.x0 = x0;
msg.y0 = y0;
msg.x1 = x1;
msg.y1 = y1;
msg.color = color;
chMsgSend(workerThread, (msg_t)&msg);
}
uint16_t lcdDrawChar(uint16_t cx, uint16_t cy, char c, font_t font, uint16_t color, uint16_t bkcolor, bool_t tpText) {
struct glcd_msg_draw_char msg;
msg.action = GLCD_DRAW_CHAR;
msg.cx = cx;
msg.cy = cy;
msg.c = c;
msg.font = font;
msg.color = color;
msg.bkcolor = bkcolor;
msg.tpText = tpText;
msg.ret_width = 0;
chMsgSend(workerThread, (msg_t)&msg);
return msg.ret_width;
}
void lcdDrawCircle(uint16_t x, uint16_t y, uint16_t radius, uint8_t filled, uint16_t color) {
struct glcd_msg_draw_circle msg;
msg.action = GLCD_DRAW_CIRCLE;
msg.x = x;
msg.y = y;
msg.radius = radius;
msg.filled = filled;
msg.color = color;
chMsgSend(workerThread, (msg_t)&msg);
}
void lcdDrawEllipse(uint16_t x, uint16_t y, uint16_t a, uint16_t b, uint8_t filled, uint16_t color) {
struct glcd_msg_draw_ellipse msg;
msg.action = GLCD_DRAW_ELLIPSE;
msg.x = x;
msg.y = y;
msg.a = a;
msg.b = b;
msg.filled = filled;
msg.color = color;
chMsgSend(workerThread, (msg_t)&msg);
}
/* WARNING: No boundary checks! Unpredictable behaviour if text exceeds boundary */
void lcdDrawString(uint16_t x, uint16_t y, const char *str, font_t font, uint16_t color, uint16_t bkcolor, bool_t tpText) {
uint16_t cx = x, cy = y;
while (*str) {
cx += lcdDrawChar(cx, cy, *str++, font, color, bkcolor, tpText);
}
}
uint16_t lcdMeasureChar(char c, font_t font) {
return (_getCharWidth(font, c)+font->charPadding) * font->xscale;
}
uint16_t lcdMeasureString(const char *str, font_t font) {
uint16_t result = 0;
/* Measure each char width, add it, return the result */
while (*str)
result += lcdMeasureChar(*str++, font);
return result;
}
uint16_t lcdGetFontHeight(font_t font) {
return font->height;
}
uint16_t lcdBGR2RGB(uint16_t color) {
uint16_t r, g, b, rgb;
b = ( color>>0 ) & 0x1f;
g = ( color>>5 ) & 0x3f;
r = ( color>>11 ) & 0x1f;
rgb = (b<<11) + (g<<5) + (r<<0);
return( rgb );
}
void lcdDrawRect(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, uint8_t filled, uint16_t color) {
uint16_t TempX;
uint16_t TempY;
if (x0 > x1) {
TempX = x1;
x1 = x0;
x0 = TempX;
}
if (y0 > y1) {
TempY = y1;
y1 = y0;
y0 = TempY;
}
if(filled) {
lcdFillArea(x0, y0, x1+1, y1+1, color);
} else {
lcdDrawLine(x0, y0, x1, y0, color);
lcdDrawLine(x0, y1, x1, y1, color);
lcdDrawLine(x0, y0, x0, y1, color);
lcdDrawLine(x1, y0, x1, y1+1, color);
}
}
void lcdDrawRectString(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, const char* str, font_t font, uint16_t fontColor, uint16_t bkColor) {
uint16_t off_left, off_up;
off_left = ((x1-x0)-lcdMeasureString(str, font))/2;
off_up = ((y1-y0) - lcdGetFontHeight(font)) / 2;
lcdDrawRect(x0, y0, x1, y1, filled, bkColor);
/* Abhishek: default to solid text for this? */
lcdDrawString(x0+off_left, y0+off_up, str, font, fontColor, bkColor, solid);
}

148
glcd/glcd.h
View file

@ -1,148 +0,0 @@
/*
ChibiOS/RT - Copyright (C) 2012
Joel Bodenmann aka Tectu <joel@unormal.org>
This file is part of ChibiOS-LCD-Driver.
ChibiOS-LCD-Driver is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS-LCD-Driver is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GLCD_H
#define GLCD_H
#include "ch.h"
#include "hal.h"
#define PORTRAIT (lcdGetOrientation() == portrait || lcdGetOrientation() == portraitInv)
#define LANDSCAPE (lcdGetOrientation() == landscape || lcdGetOrientation() == landscapeInv)
/* New fonts */
extern const struct font fontSmall;
extern const struct font fontSmallDouble;
extern const struct font fontSmallNarrow;
extern const struct font fontLarger;
extern const struct font fontLargerDouble;
extern const struct font fontLargerNarrow;
extern const struct font fontUI1;
extern const struct font fontUI1Double;
extern const struct font fontUI1Narrow;
extern const struct font fontUI2;
extern const struct font fontUI2Double;
extern const struct font fontUI2Narrow;
extern const struct font fontLargeNumbers;
extern const struct font fontLargeNumbersDouble;
extern const struct font fontLargeNumbersNarrow;
/* Old font names */
#define font_Small (&fontSmall)
#define font_SmallDouble (&fontSmallDouble)
#define font_SmallNarrow (&fontSmall)
#define font_Larger (&fontLarger)
#define font_LargerDouble (&fontLargerDouble)
#define font_LargerNarrow (&fontLargerNarrow)
#define font_MediumBold (&fontUI1)
#define font_MediumBoldDouble (&fontUI1Double)
#define font_MediumBoldNarrow (&fontUI1Narrow)
#define font_LargeNumbers (&fontLargeNumbers)
#define font_LargeNumbersDouble (&fontLargeNumbersDouble)
#define font_LargeNumbersNarrow (&fontLargeNumbersNarrow)
/* LCD color - Note that GLCD only supports 16 bit color in the API */
#define White 0xFFFF
#define Black 0x0000
#define Grey 0xF7DE
#define Blue 0x001F
#define Blue2 0x051F
#define Red 0xF800
#define Magenta 0xF81F
#define Green 0x07E0
#define Cyan 0x7FFF
#define Yellow 0xFFE0
#define RGB565CONVERT(red, green, blue) \
(uint16_t)( (( red >> 3 ) << 11 ) | (( green >> 2 ) << 5 ) | ( blue >> 3 ))
#ifndef _GDISP_LLD_H
/* Don't double define these at the low level driver */
typedef const struct font *font_t;
enum orientation {portrait, landscape, portraitInv, landscapeInv};
enum powermode {powerOff, powerSleep, powerOn};
#define sleepOn powerSleep
#define sleepOff powerOn
#endif
enum filled {frame, filled};
enum transparency {solid, transparent};
/**
* @brief Structure representing a GLCD driver.
*/
typedef struct GLCDDriver GLCDDriver;
struct GLCDDriver {
};
enum glcd_result { GLCD_DONE,
GLCD_FAILED,
GLCD_PROGRESS,
};
typedef enum glcd_result glcd_result_t;
#ifdef __cplusplus
extern "C" {
#endif
/* Core functions */
void lcdInit(GLCDDriver *GLCDD1);
glcd_result_t lcdClear(uint16_t color);
glcd_result_t lcdSetOrientation(uint8_t newOrientation);
glcd_result_t lcdFillArea(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, uint16_t color);
glcd_result_t lcdWriteArea(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, uint16_t *buffer, size_t n);
glcd_result_t lcdSetPowerMode(uint8_t powerMode);
/* Drawing functions */
glcd_result_t lcdDrawPixel(uint16_t x, uint16_t y, uint16_t point);
void lcdDrawLine(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, uint16_t color);
void lcdDrawRect(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, uint8_t filled, uint16_t color);
void lcdDrawRectString(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, const char* str, font_t font, uint16_t fontColor, uint16_t bkColor);
void lcdDrawCircle(uint16_t x, uint16_t y, uint16_t radius, uint8_t filled, uint16_t color);
void lcdDrawEllipse(uint16_t x, uint16_t y, uint16_t a, uint16_t b, uint8_t filled, uint16_t color);
/* Text Rendering Functions */
uint16_t lcdDrawChar(uint16_t cx, uint16_t cy, char c, font_t font, uint16_t color, uint16_t bkcolor, bool_t tpText);
void lcdDrawString(uint16_t x, uint16_t y, const char *str, font_t font, uint16_t color, uint16_t bkcolor, bool_t tpText);
/* Character measuring functions */
uint16_t lcdMeasureChar(char c, font_t font);
uint16_t lcdMeasureString(const char* str, font_t font);
uint16_t lcdGetFontHeight(font_t font);
/* Size and orientation related */
uint16_t lcdGetHeight(void);
uint16_t lcdGetWidth(void);
uint16_t lcdGetOrientation(void);
/* BGR->RGB and pixel readback */
uint16_t lcdBGR2RGB(uint16_t color);
uint16_t lcdGetPixelColor(uint16_t x, uint16_t y);
/* Scrolling function */
glcd_result_t lcdVerticalScroll(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, int16_t lines);
#ifdef __cplusplus
}
#endif
#endif

5
glcd/glcd.mk
View file

@ -1,5 +0,0 @@
LCD_GLCD_SRC = $(LCDLIB)/glcd/glcd.c \
$(LCDLIB)/glcd/console.c
LCD_GLCD_INC = $(LCDLIB)/glcd \
${CHIBIOS}/os/halext/include ${CHIBIOS}/os/halext/src

170
glcd/glcdWorker.h
View file

@ -1,170 +0,0 @@
/*
ChibiOS/RT - Copyright (C) 2012
Joel Bodenmann aka Tectu <joel@unormal.org>
This file is part of ChibiOS-LCD-Driver.
ChibiOS-LCD-Driver is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS-LCD-Driver is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GLCD_WORKER_H
#define GLCD_WORKER_H
#include "glcd.h"
#define GLCD_WORKER_SIZE 512
enum glcd_action { GLCD_SET_POWERMODE,
GLCD_SET_ORIENTATION,
GLCD_FILL_AREA,
GLCD_WRITE_AREA,
GLCD_CLEAR,
GLCD_GET_PIXEL_COLOR,
GLCD_DRAW_PIXEL,
GLCD_VERTICAL_SCROLL,
GLCD_DRAW_CHAR,
GLCD_DRAW_LINE,
GLCD_DRAW_CIRCLE,
GLCD_DRAW_ELLIPSE,
};
#define _glcd_msg_base \
enum glcd_action action;
struct glcd_msg_base {
_glcd_msg_base
};
struct glcd_msg_powermode {
_glcd_msg_base
uint8_t powermode;
};
struct glcd_msg_orientation {
_glcd_msg_base
uint8_t newOrientation;
};
struct glcd_msg_set_window {
_glcd_msg_base
uint16_t x0;
uint16_t y0;
uint16_t x1;
uint16_t y1;
};
struct glcd_msg_fill_area {
_glcd_msg_base
uint16_t x0;
uint16_t y0;
uint16_t x1;
uint16_t y1;
uint16_t color;
};
struct glcd_msg_write_area {
_glcd_msg_base
uint16_t x0;
uint16_t y0;
uint16_t x1;
uint16_t y1;
uint16_t *buffer;
size_t size;
};
struct glcd_msg_clear {
_glcd_msg_base
uint16_t color;
};
struct glcd_msg_get_pixel_color {
_glcd_msg_base
uint16_t x;
uint16_t y;
uint16_t color;
};
struct glcd_msg_draw_pixel {
_glcd_msg_base
uint16_t x;
uint16_t y;
uint16_t color;
};
struct glcd_msg_vertical_scroll {
_glcd_msg_base
uint16_t x0;
uint16_t y0;
uint16_t x1;
uint16_t y1;
int16_t lines;
};
struct glcd_msg_draw_line {
_glcd_msg_base
uint16_t x0;
uint16_t y0;
uint16_t x1;
uint16_t y1;
int16_t color;
};
struct glcd_msg_draw_circle {
_glcd_msg_base
uint16_t x;
uint16_t y;
uint16_t radius;
uint16_t y1;
uint8_t filled;
int16_t color;
};
struct glcd_msg_draw_ellipse {
_glcd_msg_base
uint16_t x;
uint16_t y;
uint16_t a;
uint16_t b;
uint16_t y1;
uint8_t filled;
int16_t color;
};
struct glcd_msg_draw_char {
_glcd_msg_base;
uint16_t cx;
uint16_t cy;
uint16_t color;
uint16_t bkcolor;
uint16_t ret_width;
char c;
font_t font;
bool_t tpText;
};
#endif

25
glcd/readme.txt
View file

@ -1,25 +0,0 @@
GLCD now uses the GDISP low level drivers and fonts.
To update your make to use this new version:
Add the low level driver yo want to use to your make file. eg.
include $(CHIBIOS)/os/halext/drivers/gdispTestStub/gdisp_lld.mk
There some restrictions that GLCD places on your use of new features and on the capabilities
of the low level driver.
They are:
1/ GLCD requires a driver that supports RGB565 pixel format. This is a
limitation of the GLCD API. To update the API would create compatability
issues with existing applications.
2/ If you want to use the GLCD scroll or the GLCD read-pixel calls then your
low level driver must support them. If it doesn't these calls will
fail.
3/ You cannot reduce the code size like in GDISP by defining macros to
compile out code that you are not using.
4/ Some of the new features of GDISP like right or center justified text are not
supported as there is no equivelant API in GDISP.
5/ There is no mechanism to send hardware specific commands to the low level driver
such as commands to control the back-light.
What it does do that GDISP currently doesn't:
1/ Asynchronous multi-thread support.

47
glcdconf.h
View file

@ -1,47 +0,0 @@
/*
ChibiOS/RT - Copyright (C) 2012
Joel Bodenmann aka Tectu <joel@unormal.org>
This file is part of ChibiOS-LCD-Driver.
ChibiOS-LCD-Driver is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS-LCD-Driver is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GLCDCONF_H
#define GLCDCONF_H
#define SCREEN_WIDTH 240
#define SCREEN_HEIGHT 320
/***** LCD CONTROLLER *****/
#define LCD_USE_SSD1289
// #define LCD_USE_S6D1121
/***** LCD INTERFACE *****/
#define LCD_USE_GPIO
// #define LCD_USE_SPI
// #define LCD_USE_FSMC
/***** TOUCHPAD CONTROLLER *****/
// #define TOUCHPAD_USE_ADS7843
#define TOUCHPAD_USE_XPT2046
/***** GUI OPTIONS *****/
#define GUI_USE_ANIMATIONS
#endif

75
graph/graph.c
View file

@ -1,75 +0,0 @@
/*
ChibiOS/RT - Copyright (C) 2012
Joel Bodenmann aka Tectu <joel@unormal.org>
This file is part of ChibiOS-LCD-Driver.
ChibiOS-LCD-Driver is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS-LCD-Driver is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "glcd.h"
#define MARKSIZE 5 // half
static uint16_t x, y; // origins in graph
static uint16_t grid_X, grid_Y; //grids
void graphDrawSystem(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, uint16_t gridX, uint16_t gridY, uint16_t color) {
uint16_t i, length;
volatile uint16_t off;
x = x0;
y = y0;
grid_X = gridX;
grid_Y = gridY;
// X-Axis
length = x1 - x0;
lcdDrawLine(x0, y0, x1, y0, color);
lcdDrawLine(x1, y0, x1-5, y0+5, color);
lcdDrawLine(x1, y0, x1-5, y0-5, color);
for(i=1; i<(length / grid_X); i++) {
off = x0 + i * grid_X;
lcdDrawLine(off, y0-MARKSIZE, off, y0+MARKSIZE, color);
}
// Y-Axis
length = y0 - y1;
lcdDrawLine(x0, y0, x0, y1, color);
lcdDrawLine(x0, y1, x0-5, y1+5, color);
lcdDrawLine(x0, y1, x0+5, y1+5, color);
for(i=1; i<(length / grid_Y); i++) {
off = y0 + i * grid_Y;
lcdDrawLine(x0-MARKSIZE, off, x0+MARKSIZE, off, color);
}
}
void graphDrawDots(int coord[][2], uint16_t entries, uint16_t radius, uint16_t color) {
uint16_t i;
for(i = 0; i < entries; i++)
lcdDrawCircle(coord[i][0]+x, y-coord[i][1], radius, 1, color);
}
void graphDrawNet(int coord[][2], uint16_t entries, uint16_t radius, uint16_t lineColor, uint16_t dotColor) {
uint16_t i;
for(i = 0; i < entries; ++i)
lcdDrawLine(coord[i-1][0]+x, y-coord[i-1][1], coord[i][0]+x, y-coord[i][1], lineColor);
for(i = 0; i < entries; ++i)
if(radius != 0)
lcdDrawCircle(coord[i][0]+x, y-coord[i][1], radius, 1, dotColor);
}

72
graph/graph.h
View file

@ -1,72 +0,0 @@
/*
ChibiOS/RT - Copyright (C) 2012
Joel Bodenmann aka Tectu <joel@unormal.org>
This file is part of ChibiOS-LCD-Driver.
ChibiOS-LCD-Driver is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS-LCD-Driver is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GRAPH_H
#define GRAPH_H
#ifdef __cplusplus
extern "C" {
#endif
/*
* Description: does draw axis arrows and grid
*
* param:
* - x0, y0, x1, y1: location of arrows
* - gridX, gridY: grid size in X and Y direction
* - color: color of arrows
*
* return: none
*/
void graphDrawSystem(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, uint16_t gridX, uint16_t gridY, uint16_t color);
/*
* Description: does draw coordinates into graph as dots
*
* param:
* - coord: two dimensionl array containing X and Y coordinates
* - entries: amount of coordinates passed (sizeof(coord)/sizeof(coord[0])
* - radius: size of the dots
* - color: color of the dots
*
* return: none
*/
void graphDrawDots(int coord[][2], uint16_t entries, uint16_t radius, uint16_t color);
/*
* Description: does draw coordinates into graph connected by lines
*
* param:
* - coord: two dimensional array containing X and Y coordinates
* - entries: amount of coordinates passed (sizeof(coord)/sizeof(coord[0])
* - radius: if not 0, graphDrawDots() gets invoked
* - lineColor: color of the lines
* - dotColor: color of dots, if radius != 0
*
* return: none
*/
void graphDrawNet(int coord[][2], uint16_t entries, uint16_t radius, uint16_t lineColor, uint16_t dotColor);
#ifdef __cplusplus
}
#endif
#endif

3
graph/graph.mk
View file

@ -1,3 +0,0 @@
LCD_GRAPH_SRC = $(LCDLIB)/graph/graph.c
LCD_GRAPH_INC = $(LCDLIB)/graph

334
gui/gui.c
View file

@ -1,334 +0,0 @@
/*
ChibiOS/RT - Copyright (C) 2012
Joel Bodenmann aka Tectu <joel@unormal.org>
This file is part of ChibiOS-LCD-Driver.
ChibiOS-LCD-Driver is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS-LCD-Driver is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "gui.h"
static struct guiNode_t *firstGUI = NULL;
uint16_t x, y; // global touchpad coordinates
static uint8_t addElement(struct guiNode_t *newNode) {
struct guiNode_t *new;
if(firstGUI == NULL) {
firstGUI = chHeapAlloc(NULL, sizeof(struct guiNode_t));
if(firstGUI == NULL)
return 0;
*firstGUI = *newNode;
firstGUI->next = NULL;
} else {
new = firstGUI;
while(new->next != NULL)
new = new->next;
new->next = chHeapAlloc(NULL, sizeof(struct guiNode_t));
if(new->next == NULL)
return 0;
new = new->next;
*new = *newNode;
new->next = NULL;
}
return 1;
}
static uint8_t deleteElement(char *label) {
struct guiNode_t *pointer, *pointer1;
if(firstGUI != NULL) {
if(strcmp(firstGUI->label, label) == 0) {
pointer = firstGUI->next;
chHeapFree(firstGUI);
firstGUI = pointer;
} else {
pointer = firstGUI;
while(pointer->next != NULL) {
pointer1 = pointer->next;
if(strcmp(firstGUI->label, label) == 0) {
pointer->next = pointer1->next;
chHeapFree(pointer1);
break;
}
pointer = pointer1;
}
}
return 1; // successful
}
return 0; // not successful
}
void guiPrintElements(BaseSequentialStream *chp) {
struct guiNode_t *pointer = firstGUI;
chprintf(chp, "\r\n\nguiNodes:\r\n\n");
while(pointer != NULL) {
chprintf(chp, "x0: %d\r\n", pointer->x0);
chprintf(chp, "y0: %d\r\n", pointer->y0);
chprintf(chp, "x1: %d\r\n", pointer->x1);
chprintf(chp, "y1: %d\r\n", pointer->y1);
chprintf(chp, "label: %s\r\n", pointer->label);
chprintf(chp, "active: %d\r\n", *(pointer->active));
chprintf(chp, "state: %d\r\n", *(pointer->state));
chprintf(chp, "*next: 0x%x\r\n", pointer->next);
chprintf(chp, "\r\n\n");
pointer = pointer->next;
}
}
static inline void buttonUpdate(struct guiNode_t *node) {
if(x >= node->x0 && x <= node->x1 && y >= node->y0 && y <= node->y1) {
*(node->state) = 1;
} else {
*(node->state) = 0;
}
}
static inline void sliderUpdate(struct guiNode_t *node) {
uint16_t length = 1;
if(node->orientation == horizontal)
length = node->x1 - node->x0;
else if(node->orientation == vertical)
length = node->y1 - node->y0;
if(node->mode == modePassive) {
node->percentage = *(node->state);
} else if(node->mode == modeActive) {
if(x >= node->x0 && x <= node->x1 && y >= node->y0 && y <= node->y1) {
if(node->orientation == horizontal) {
node->percentage = (((x - node->x0) * 100) / length);
} else if(node->orientation == vertical) {
node->percentage = (((y - node->y0) * 100) / length);
}
}
*(node->state) = node->percentage;
}
// a bit of safety here
if(node->percentage > 100)
node->percentage = 100;
if(node->orientation == horizontal) {
node->value = ((((node->x1)-(node->x0)) * node->percentage) / 100);
if(node->oldValue > node->value || node->value == 0)
lcdFillArea(node->x0+1, node->y0+1, node->x1, node->y1, node->bkColor);
else
lcdDrawRect(node->x0+1, node->y0+1, node->x0+node->value, node->y1, filled, node->valueColor);
} else if(node->orientation == vertical) {
node->value = ((((node->y1)-(node->y0)) * node->percentage) / 100);
if(node->oldValue > node->value || node->value == 0)
lcdFillArea(node->x0+1, node->y0+1, node->x1, node->y1, node->bkColor);
else
lcdDrawRect(node->x0+1, node->y0+1, node->x1, node->y0+node->value, filled, node->valueColor);
}
node->oldValue = node->value;
}
static inline void wheelUpdate(struct guiNode_t *node) {
(void)node;
}
static inline void keymatrixUpdate(struct guiNode_t *node) {
(void)node;
}
static void guiThread(const uint16_t interval) {
struct guiNode_t *node;
chRegSetThreadName("GUI");
while(TRUE) {
for(node = firstGUI; node; node = node->next) {
// check if GUI element is set active
if(*(node->active) == active) {
x = tpReadX();
y = tpReadY();
switch(node->type) {
case button:
buttonUpdate(node);
break;
case slider:
sliderUpdate(node);
break;
case wheel:
wheelUpdate(node);
break;
case keymatrix:
keymatrixUpdate(node);
break;
}
}
}
chThdSleepMilliseconds(interval);
}
}
Thread *guiInit(uint16_t interval, tprio_t priority) {
Thread *tp = NULL;
tp = chThdCreateFromHeap(NULL, THD_WA_SIZE(512), priority, guiThread, interval);
return tp;
}
uint8_t guiDeleteElement(char *label) {
return deleteElement(label);
}
uint8_t guiDrawButton(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, char *str, font_t font, uint16_t fontColor, uint16_t buttonColor, uint16_t shadow, char *label, uint8_t *active, uint8_t *state) {
struct guiNode_t *newNode;
uint16_t i;
newNode = chHeapAlloc(NULL, sizeof(struct guiNode_t));
if(newNode == NULL)
return 0;
newNode->type = button;
newNode->label = label;
newNode->x0 = x0;
newNode->y0 = y0;
newNode->x1 = x1;
newNode->y1 = y1;
newNode->shadow = shadow;
newNode->active = active;
newNode->state = state;
if(addElement(newNode) != 1)
return 0;
lcdDrawRectString(x0, y0, x1, y1, str, font, fontColor, buttonColor);
if(shadow != 0) {
for(i = 0; i < shadow; i++) {
lcdDrawLine(x0+shadow, y1+i, x1+shadow-1, y1+i, Black);
lcdDrawLine(x1+i, y0+shadow, x1+i, y1+shadow-1, Black);
}
}
chHeapFree(newNode);
return 1;
}
uint8_t guiDrawSlider(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, uint8_t orientation, uint8_t mode, uint16_t frameColor, uint16_t bkColor, uint16_t valueColor, char *label, uint8_t *active, uint8_t *value) {
struct guiNode_t *newNode;
newNode = chHeapAlloc(NULL, sizeof(struct guiNode_t));
if(newNode == NULL)
return 0;
newNode->type = slider;
newNode->label = label;
newNode->x0 = x0;
newNode->y0 = y0;
newNode->x1 = x1;
newNode->y1 = y1;
newNode->mode = mode;
newNode->bkColor = bkColor;
newNode->valueColor = valueColor;
newNode->state = value;
newNode->active = active;
newNode->orientation = orientation;
newNode->percentage = 0;
if(addElement(newNode) != 1)
return 0;
(void)bkColor;
(void)valueColor;
// lcdDraw functions
lcdDrawRect(x0, y0, x1, y1, frame, frameColor);
chHeapFree(newNode);
return 1;
}
uint8_t guiDrawWheel(uint16_t x0, uint16_t y0, uint16_t radius1, uint16_t radius2, uint16_t bkColor, uint16_t valueColor, char *label, uint8_t *active, uint8_t *value) {
struct guiNode_t *newNode;
newNode = chHeapAlloc(NULL, sizeof(struct guiNode_t));
if(newNode == NULL)
return 0;
newNode->type = wheel;
newNode->label = label;
newNode->x0 = x0;
newNode->y0 = y0;
newNode->r1 = radius1;
newNode->r2 = radius2;
newNode->active = active;
newNode->state = value;
if(addElement(newNode) != 1)
return 0;
(void)bkColor;
(void)valueColor;
// lcdDraw functions
chHeapFree(newNode);
return 1;
}
uint8_t guiDrawKeymatrix(uint16_t x0, uint16_t y0, uint16_t size, uint16_t space, uint16_t shadow, uint16_t buttonColor, uint16_t fontColor, font_t font, char *label, uint8_t *active, uint8_t *value) {
struct guiNode_t *newNode;
newNode = chHeapAlloc(NULL, sizeof(struct guiNode_t));
if(newNode == NULL)
return 0;
newNode->type = keymatrix;
newNode->label = label;
newNode->x0 = x0;
newNode->y0 = y0;
newNode->shadow = shadow;
newNode->active = active;
newNode->state = value;
if(addElement(newNode) != 1)
return 0;
// lcdDraw functions
(void)size;
(void)space;
(void)buttonColor;
(void)fontColor;
(void)font;
chHeapFree(newNode);
return 1;
}

115
gui/gui.h
View file

@ -1,115 +0,0 @@
/*
ChibiOS/RT - Copyright (C) 2012
Joel Bodenmann aka Tectu <joel@unormal.org>
This file is part of ChibiOS-LCD-Driver.
ChibiOS-LCD-Driver is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS-LCD-Driver is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GUI_H
#define GUI_H
#include "ch.h"
#include "hal.h"
#include "glcd.h"
#include "chprintf.h"
#include "touchpad.h"
#include <string.h>
struct guiNode_t {
uint8_t type;
uint16_t x0;
uint16_t y0;
uint16_t x1;
uint16_t y1;
uint16_t r1;
uint16_t r2;
uint16_t shadow;
uint16_t bkColor;
uint16_t valueColor;
uint16_t value;
uint16_t oldValue;
uint16_t percentage;
uint8_t orientation;
uint8_t mode;
uint8_t *active;
uint8_t *state;
char *label;
struct guiNode_t *next;
};
#ifdef __cplusplus
extern "C" {
#endif
enum {button, slider, wheel, keymatrix};
enum {horizontal, vertical};
enum {inactive, active};
enum {modePassive, modeActive};
/*
* Description: creates the GUI thread
*
* param: - interval: thread sleep in milliseconds after each GUI element update
* - priority: priority of the thread
*
* return: pointer to created thread
*/
Thread *guiInit(uint16_t interval, tprio_t priority);
/*
* Description: prints all GUI elements structs (linked list)
*
* param: - chp: pointer to output stream
*
* return: none
*/
void guiPrintElements(BaseSequentialStream *chp);
/*
* Description: deletes a GUI element from the linked list
*
* param: - label: label of the element (parameter of each guiDrawXXX function)
*
* return: 1 if successful, 0 otherwise
*/
uint8_t guiDeleteElement(char *label);
/*
* Description: draws a button on the screen and keeps it's state up to date
*
* param: - x0, y0, x1, y1: start and end coordinates of the button's rectangle
* - str: string that gets drawn into the rectangle - button's lable
* - fontColor: color of the lable
* - buttonColor: color of the rectangle
* - shadow: draws a black shadow with N pixels size if != 0
* - active: pass pointer to variable which holds the state 'active' or 'inactive'
* - state: pass pointer to variable whcih will keep the state of the button (pressed / unpressed)'
*
* return: 1 if button successfully created
*/
uint8_t guiDrawButton(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, char *str, font_t font, uint16_t fontColor, uint16_t buttonColor, uint16_t shadow, char *label, uint8_t *active, uint8_t *state);
uint8_t guiDrawSlider(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, uint8_t orientation, uint8_t mode, uint16_t frameColor, uint16_t bkColor, uint16_t valueColor, char *label, uint8_t *active, uint8_t *value);
uint8_t guiDrawWheel(uint16_t x0, uint16_t y0, uint16_t radius1, uint16_t radius2, uint16_t bkColor, uint16_t valueColor, char *label, uint8_t *active, uint8_t *value);
uint8_t guiDrawKeymatrix(uint16_t x0, uint16_t y0, uint16_t buttonSize, uint16_t space, uint16_t shadow, uint16_t buttonColor, uint16_t fontColor, font_t font, char *label, uint8_t *active, uint8_t *value);
#ifdef __cplusplus
}
#endif
#endif

3
gui/gui.mk
View file

@ -1,3 +0,0 @@
LCD_GUI_SRC = $(LCDLIB)/gui/gui.c
LCD_GUI_INC = $(LCDLIB)/gui

81
halext/drivers/gdispNokia6610/GE12.h
View file

@ -1,81 +0,0 @@
/*
ChibiOS/RT - Copyright (C) 2012
Joel Bodenmann aka Tectu <joel@unormal.org>
This file is part of ChibiOS-LCD-Driver.
ChibiOS-LCD-Driver is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS-LCD-Driver is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GE12_H
#define GE12_H
// *************************************************************************************
// LCD Include File for Philips PCF8833 STN RGB- 132x132x3 Driver (GE12)
//
// Taken from Philips data sheet Feb 14, 2003
// *************************************************************************************
// Philips PCF8833 LCD controller command codes
#define NOP 0x00 // nop
#define SWRESET 0x01 // software reset
#define BSTROFF 0x02 // booster voltage OFF
#define BSTRON 0x03 // booster voltage ON
#define RDDIDIF 0x04 // read display identification
#define RDDST 0x09 // read display status
#define SLEEPIN 0x10 // sleep in
#define SLEEPOUT 0x11 // sleep out
#define PTLON 0x12 // partial display mode
#define NORON 0x13 // display normal mode
#define INVOFF 0x20 // inversion OFF
#define INVON 0x21 // inversion ON
#define DALO 0x22 // all pixel OFF
#define DAL 0x23 // all pixel ON
#define SETCON 0x25 // write contrast
#define DISPOFF 0x28 // display OFF
#define DISPON 0x29 // display ON
#define CASET 0x2A // column address set
#define PASET 0x2B // page address set
#define RAMWR 0x2C // memory write
#define RGBSET 0x2D // colour set
#define PTLAR 0x30 // partial area
#define VSCRDEF 0x33 // vertical scrolling definition
#define TEOFF 0x34 // test mode
#define TEON 0x35 // test mode
#define MADCTL 0x36 // memory access control
#define SEP 0x37 // vertical scrolling start address
#define IDMOFF 0x38 // idle mode OFF
#define IDMON 0x39 // idle mode ON
#define COLMOD 0x3A // interface pixel format
#define SETVOP 0xB0 // set Vop
#define BRS 0xB4 // bottom row swap
#define TRS 0xB6 // top row swap
#define DISCTR 0xB9 // display control
#define DOR 0xBA // data order
#define TCDFE 0xBD // enable/disable DF temperature compensation
#define TCVOPE 0xBF // enable/disable Vop temp comp
#define EC 0xC0 // internal or external oscillator
#define SETMUL 0xC2 // set multiplication factor
#define TCVOPAB 0xC3 // set TCVOP slopes A and B
#define TCVOPCD 0xC4 // set TCVOP slopes c and d
#define TCDF 0xC5 // set divider frequency
#define DF8COLOR 0xC6 // set divider frequency 8-color mode
#define SETBS 0xC7 // set bias system
#define RDTEMP 0xC8 // temperature read back
#define NLI 0xC9 // n-line inversion
#define RDID1 0xDA // read ID1
#define RDID2 0xDB // read ID2
#define RDID3 0xDC // read ID3
#endif /* GE12_H */

67
halext/drivers/gdispNokia6610/GE8.h
View file

@ -1,67 +0,0 @@
/*
ChibiOS/RT - Copyright (C) 2012
Joel Bodenmann aka Tectu <joel@unormal.org>
This file is part of ChibiOS-LCD-Driver.
ChibiOS-LCD-Driver is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS-LCD-Driver is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GE8_H
#define GE8_H
// *****************************************************************************
// Include file for Epson S1D15G00 LCD Controller (GE8)
//
// Author: James P Lynch August 30, 2007
// Modified for GDISP: Andrew Hannam August 2, 2012
//
// *****************************************************************************
#define DISON 0xAF // Display on
#define DISOFF 0xAE // Display off
#define DISNOR 0xA6 // Normal display
#define DISINV 0xA7 // Inverse display
#define COMSCN 0xBB // Common scan direction
#define DISCTL 0xCA // Display control
#define SLPIN 0x95 // Sleep in
#define SLPOUT 0x94 // Sleep out
#define PASET 0x75 // Page address set
#define CASET 0x15 // Column address set
#define DATCTL 0xBC // Data scan direction, etc.
#define RGBSET8 0xCE // 256-color position set
#define RAMWR 0x5C // Writing to memory
#define RAMRD 0x5D // Reading from memory
#define PTLIN 0xA8 // Partial display in
#define PTLOUT 0xA9 // Partial display out
#define RMWIN 0xE0 // Read and modify write
#define RMWOUT 0xEE // End
#define ASCSET 0xAA // Area scroll set
#define SCSTART 0xAB // Scroll start set
#define OSCON 0xD1 // Internal oscillation on
#define OSCOFF 0xD2 // Internal oscillation off
#define PWRCTR 0x20 // Power control
#define VOLCTR 0x81 // Electronic volume control
#define VOLUP 0xD6 // Increment electronic control by 1
#define VOLDOWN 0xD7 // Decrement electronic control by 1
#define TMPGRD 0x82 // Temperature gradient set
#define EPCTIN 0xCD // Control EEPROM
#define EPCOUT 0xCC // Cancel EEPROM control
#define EPMWR 0xFC // Write into EEPROM
#define EPMRD 0xFD // Read from EEPROM
#define EPSRRD1 0x7C // Read register 1
#define EPSRRD2 0x7D // Read register 2
#define NOP 0x25 // NOP instruction
#endif /* GE8_H */

688
halext/drivers/gdispNokia6610/gdisp_lld.c
View file

@ -1,688 +0,0 @@
/*
ChibiOS/RT - Copyright (C) 2012
Joel Bodenmann aka Tectu <joel@unormal.org>
This file is part of ChibiOS-LCD-Driver.
ChibiOS-LCD-Driver is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS-LCD-Driver is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @file gdispNokia6610/gdisp_lld.c
* @brief GDISP Graphics Driver subsystem low level driver source for the Nokia6610 display.
*
* @addtogroup GDISP
* @{
*/
#include "ch.h"
#include "hal.h"
#include "gdisp.h"
#if HAL_USE_GDISP || defined(__DOXYGEN__)
/* Include the emulation code for things we don't support */
#include "gdisp_emulation.c"
/*===========================================================================*/
/* Driver local definitions. */
/*===========================================================================*/
/* Controller definitions */
#if defined(LCD_USE_GE8)
#include "GE8.h"
#elif defined(LCD_USE_GE12)
#include "GE12.h"
#else
#error "gdispNokia6610: Either LCD_USE_GE8 or LCD_USE_GE12 must be defined depending on your controller"
#endif
/*===========================================================================*/
/* Driver exported variables. */
/*===========================================================================*/
/*===========================================================================*/
/* Driver local variables. */
/*===========================================================================*/
/*===========================================================================*/
/* Driver local functions. */
/*===========================================================================*/
#include "gdisp_fonts.h"
#if defined(BOARD_OLIMEX_SAM7_EX256)
#include "gdisp_lld_board_olimexsam7ex256.h"
#else
/* Include the user supplied board definitions */
#include "gdisp_lld_board.h"
#endif
#define gdisp_lld_write_command(cmd) GDISP_LLD(write_spi)((cmd) & ~0x0100)
#define gdisp_lld_write_data(data) GDISP_LLD(write_spi)((data) | 0x0100)
static __inline void gdisp_lld_setviewport(coord_t x, coord_t y, coord_t cx, coord_t cy) {
gdisp_lld_write_command(CASET); // Column address set
gdisp_lld_write_data(x);
gdisp_lld_write_data(x+cx-1);
gdisp_lld_write_command(PASET); // Page address set
gdisp_lld_write_data(y);
gdisp_lld_write_data(y+cy-1);
}
/*===========================================================================*/
/* Driver interrupt handlers. */
/*===========================================================================*/
/*===========================================================================*/
/* Driver exported functions. */
/*===========================================================================*/
/* ---- Required Routines ---- */
/*
The following 2 routines are required.
All other routines are optional.
*/
/**
* @brief Low level GDISP driver initialization.
*
* @notapi
*/
bool_t GDISP_LLD(init)(void) {
/* Initialise your display */
GDISP_LLD(init_board)();
// Hardware reset
GDISP_LLD(setpin_reset)(TRUE);
chThdSleepMilliseconds(20);
GDISP_LLD(setpin_reset)(FALSE);
chThdSleepMilliseconds(20);
#if defined(LCD_USE_GE8)
#if 1
gdisp_lld_write_command(DISCTL); // Display control
gdisp_lld_write_data(0x00); // P1: 0x00 = 2 divisions, switching period=8 (default)
gdisp_lld_write_data(0x20); // P2: 0x20 = nlines/4 - 1 = 132/4 - 1 = 32)
gdisp_lld_write_data(0x00); // P3: 0x00 = no inversely highlighted lines
gdisp_lld_write_command(COMSCN); // COM scan
gdisp_lld_write_data(1); // P1: 0x01 = Scan 1->80, 160<-81
gdisp_lld_write_command(OSCON); // Internal oscilator ON
gdisp_lld_write_command(SLPOUT); // Sleep out
gdisp_lld_write_command(PWRCTR); // Power control
gdisp_lld_write_data(0x0f); // reference voltage regulator on, circuit voltage follower on, BOOST ON
// Interesting - all the code seems to say this should be done. But my display doesn't want it!
//gdisp_lld_write_command(DISINV); // Inverse display
gdisp_lld_write_command(DATCTL); // Data control
gdisp_lld_write_data(0x01); // P1: 0x01 = page address inverted, column address normal, address scan in column direction
gdisp_lld_write_data(0x00); // P2: 0x00 = RGB sequence (default value)
gdisp_lld_write_data(0x02); // P3: 0x02 = Grayscale -> 16 (selects 12-bit color, type A)
gdisp_lld_write_command(VOLCTR); // Voltage control (contrast setting)
gdisp_lld_write_data(32); // P1 = 32 volume value (experiment with this value to get the best contrast)
gdisp_lld_write_data(3); // P2 = 3 resistance ratio (only value that works)
chThdSleepMilliseconds(100); // allow power supply to stabilize
gdisp_lld_write_command(DISON); // Turn on the display
#else
// Alternative
gdisp_lld_write_command(DISCTL); // Display control
gdisp_lld_write_data(0x00); // default
gdisp_lld_write_data(0x20); // (32 + 1) * 4 = 132 lines (of which 130 are visible)
gdisp_lld_write_data(0x0a); // default
gdisp_lld_write_command(COMSCN); // COM scan
gdisp_lld_write_data(0x00); // Scan 1-80
gdisp_lld_write_command(OSCON); // Internal oscilator ON
chThdSleepMilliseconds(100); // wait aproximetly 100ms
gdisp_lld_write_command(SLPOUT); // Sleep out
gdisp_lld_write_command(VOLCTR); // Voltage control
gdisp_lld_write_data(0x1F); // middle value of V1
gdisp_lld_write_data(0x03); // middle value of resistance value
gdisp_lld_write_command(TMPGRD); // Temperature gradient
gdisp_lld_write_data(0x00); // default
gdisp_lld_write_command(PWRCTR); // Power control
gdisp_lld_write_data(0x0f); // referance voltage regulator on, circuit voltage follower on, BOOST ON
gdisp_lld_write_command(DISNOR); // Normal display
gdisp_lld_write_command(DISINV); // Inverse display
gdisp_lld_write_command(PTLOUT); // Partial area off
// gdisp_lld_write_command(ASCSET); // Scroll area set
// gdisp_lld_write_data(0);
// gdisp_lld_write_data(0);
// gdisp_lld_write_data(40);
// gdisp_lld_write_data(3);
// gdisp_lld_write_command(SCSTART); // Vertical scrool address start
// gdisp_lld_write_data(0);
gdisp_lld_write_command(DATCTL); // Data control
gdisp_lld_write_data(0x00); // all inversions off, column direction
gdisp_lld_write_data(0x03); // RGB sequence
gdisp_lld_write_data(0x02); // Grayscale -> 16
gdisp_lld_write_command(PASET); // Page Address set
gdisp_lld_write_data(0);
gdisp_lld_write_data(131);
gdisp_lld_write_command(CASET); // Page Column set
gdisp_lld_write_data(0);
gdisp_lld_write_data(131);
gdisp_lld_write_command(DISON); // Turn on the display
#endif
#elif defined(LCD_USE_GE12)
#if 1
gdisp_lld_write_command(SLEEPOUT); // Sleep out
gdisp_lld_write_command(INVON); // Inversion on: seems to be required for this controller
gdisp_lld_write_command(COLMOD); // Color Interface Pixel Format
gdisp_lld_write_data(0x03); // 0x03 = 12 bits-per-pixel
gdisp_lld_write_command(MADCTL); // Memory access controler
gdisp_lld_write_data(0xC8); // 0xC0 = mirror x and y, reverse rgb
gdisp_lld_write_command(SETCON); // Write contrast
gdisp_lld_write_data(0x30); // contrast - experiental value
chThdSleepMilliseconds(20);
gdisp_lld_write_command(DISPON); // Display On
#else
// Alternative
// Hardware reset commented out
gdisp_lld_write_command(SOFTRST); // Software Reset
chThdSleepMilliseconds(20);
gdisp_lld_write_command(INITESC); // Initial escape
chThdSleepMilliseconds(20);
gdisp_lld_write_command(REFSET); // Refresh set
gdisp_lld_write_data(0);
gdisp_lld_write_command(DISPCTRL); // Set Display control
gdisp_lld_write_data(128); // Set the lenght of one selection term
gdisp_lld_write_data(128); // Set N inversion -> no N inversion
gdisp_lld_write_data(134); // Set frame frequence and bias rate -> 2 devision of frequency and 1/8 bias, 1/67 duty, 96x67 size
gdisp_lld_write_data(84); // Set duty parameter
gdisp_lld_write_data(69); // Set duty parameter
gdisp_lld_write_data(82); // Set duty parameter
gdisp_lld_write_data(67); // Set duty parameter
gdisp_lld_write_command(GRAYSCALE0); // Grey scale 0 position set - 15 parameters
gdisp_lld_write_data(1); // GCP1 - gray lavel to be output when the RAM data is "0001"
gdisp_lld_write_data(2); // GCP2 - gray lavel to be output when the RAM data is "0010"
gdisp_lld_write_data(4); // GCP3 - gray lavel to be output when the RAM data is "0011"
gdisp_lld_write_data(8); // GCP4 - gray lavel to be output when the RAM data is "0100"
gdisp_lld_write_data(16); // GCP5 - gray lavel to be output when the RAM data is "0101"
gdisp_lld_write_data(30); // GCP6 - gray lavel to be output when the RAM data is "0110"
gdisp_lld_write_data(40); // GCP7 - gray lavel to be output when the RAM data is "0111"
gdisp_lld_write_data(50); // GCP8 - gray lavel to be output when the RAM data is "1000"
gdisp_lld_write_data(60); // GCP9 - gray lavel to be output when the RAM data is "1001"
gdisp_lld_write_data(70); // GCP10 - gray lavel to be output when the RAM data is "1010"
gdisp_lld_write_data(80); // GCP11 - gray lavel to be output when the RAM data is "1011"
gdisp_lld_write_data(90); // GCP12 - gray lavel to be output when the RAM data is "1100"
gdisp_lld_write_data(100); // GCP13 - gray lavel to be output when the RAM data is "1101"
gdisp_lld_write_data(110); // GCP14 - gray lavel to be output when the RAM data is "1110"
gdisp_lld_write_data(127); // GCP15 - gray lavel to be output when the RAM data is "1111"
gdisp_lld_write_command(GAMMA); // Gamma curve set - select gray scale - GRAYSCALE 0 or GREYSCALE 1
gdisp_lld_write_data(1); // Select grey scale 0
gdisp_lld_write_command(COMMONDRV); // Command driver output
gdisp_lld_write_data(0); // Set COM1-COM41 side come first, normal mod
gdisp_lld_write_command(NORMALMODE); // Set Normal mode (my)
// gdisp_lld_write_command(INVERSIONOFF); // Inversion off
gdisp_lld_write_command(COLADDRSET); // Column address set
gdisp_lld_write_data(0);
gdisp_lld_write_data(131);
gdisp_lld_write_command(PAGEADDRSET); // Page address set
gdisp_lld_write_data(0);
gdisp_lld_write_data(131);
gdisp_lld_write_command(ACCESSCTRL); // Memory access controler
gdisp_lld_write_data(0x40); // horizontal
//gdisp_lld_write_data(0x20); // vertical
gdisp_lld_write_command(PWRCTRL); // Power control
gdisp_lld_write_data(4); // Internal resistance, V1OUT -> high power mode, oscilator devision rate
gdisp_lld_write_command(SLEEPOUT); // Sleep out
gdisp_lld_write_command(VOLTCTRL); // Voltage control - voltage control and write contrast define LCD electronic volume
//gdisp_lld_write_data(0x7f); // full voltage control
//gdisp_lld_write_data(0x03); // must be "1"
gdisp_lld_write_command(CONTRAST); // Write contrast
gdisp_lld_write_data(0x3b); // contrast
chThdSleepMilliseconds(20);
gdisp_lld_write_command(TEMPGRADIENT); // Temperature gradient
for(i=0; i<14; i++) gdisp_lld_write_data(0);
gdisp_lld_write_command(BOOSTVON); // Booster voltage ON
gdisp_lld_write_command(DISPLAYON); // Finally - Display On
#endif
#endif
/* Turn on the back-light */
GDISP_LLD(setpin_backlight)(TRUE);
/* Initialise the GDISP structure to match */
GDISP.Width = 132;
GDISP.Height = 132;
GDISP.Orientation = portrait;
GDISP.Powermode = powerOn;
GDISP.Backlight = 100;
GDISP.Contrast = 50;
return TRUE;
}
/**
* @brief Draws a pixel on the display.
*
* @param[in] x X location of the pixel
* @param[in] y Y location of the pixel
* @param[in] color The color of the pixel
*
* @notapi
*/
void GDISP_LLD(drawpixel)(coord_t x, coord_t y, color_t color) {
#if GDISP_NEED_VALIDATION
if (x >= GDISP.Width || y >= GDISP.Height) return;
#endif
gdisp_lld_setviewport(x, y, 1, 1);
gdisp_lld_write_command(RAMWR);
gdisp_lld_write_data((color >> 4) & 0xFF);
gdisp_lld_write_data((color << 4) & 0xF0);
gdisp_lld_write_command(NOP);
}
/* ---- Optional Routines ---- */
/*
All the below routines are optional.
Defining them will increase speed but everything
will work if they are not defined.
If you are not using a routine - turn it off using
the appropriate GDISP_HARDWARE_XXXX macro.
Don't bother coding for obvious similar routines if
there is no performance penalty as the emulation software
makes a good job of using similar routines.
eg. If fillarea() is defined there is little
point in defining clear() unless the
performance bonus is significant.
For good performance it is suggested to implement
fillarea() and blitarea().
*/
#if GDISP_HARDWARE_CLEARS || defined(__DOXYGEN__)
/**
* @brief Clear the display.
* @note Optional - The high level driver can emulate using software.
*
* @param[in] color The color of the pixel
*
* @notapi
*/
void GDISP_LLD(clear(color_t color) {
/* NOT IMPLEMENTED */
/* Nothing to be gained by implementing this
* as fillarea is just as fast.
*/
}
#endif
#if GDISP_HARDWARE_LINES || defined(__DOXYGEN__)
/**
* @brief Draw a line.
* @note Optional - The high level driver can emulate using software.
*
* @param[in] x0, y0 The start of the line
* @param[in] x1, y1 The end of the line
* @param[in] color The color of the line
*
* @notapi
*/
void GDISP_LLD(drawline)(coord_t x0, coord_t y0, coord_t x1, coord_t y1, color_t color) {
/* NOT IMPLEMENTED */
}
#endif
#if GDISP_HARDWARE_FILLS || defined(__DOXYGEN__)
/**
* @brief Fill an area with a color.
* @note Optional - The high level driver can emulate using software.
*
* @param[in] x, y The start filled area
* @param[in] cx, cy The width and height to be filled
* @param[in] color The color of the fill
*
* @notapi
*/
void GDISP_LLD(fillarea)(coord_t x, coord_t y, coord_t cx, coord_t cy, color_t color) {
unsigned i, tuples;
#if GDISP_NEED_VALIDATION
if (cx < 1 || cy < 1 || x >= GDISP.Width || y >= GDISP.Height) return;
if (x+cx > GDISP.Width) cx = GDISP.Width - x;
if (y+cy > GDISP.Height) cy = GDISP.Height - y;
#endif
tuples = (cx*cy+1)/2; // With an odd sized area we over-print by one pixel.
// This extra pixel is ignored by the controller.
gdisp_lld_setviewport(x, y, cx, cy);
gdisp_lld_write_command(RAMWR);
for(i=0; i < tuples; i++) {
gdisp_lld_write_data((color >> 4) & 0xFF);
gdisp_lld_write_data(((color << 4) & 0xF0)|((color >> 8) & 0x0F));
gdisp_lld_write_data(color & 0xFF);
}
}
#endif
#if GDISP_HARDWARE_BITFILLS || defined(__DOXYGEN__)
/**
* @brief Fill an area with a bitmap.
* @note Optional - The high level driver can emulate using software.
*
* @param[in] x, y The start filled area
* @param[in] cx, cy The width and height to be filled
* @param[in] buffer The pixels to use to fill the area.
*
* @notapi
*/
void GDISP_LLD(blitarea)(coord_t x, coord_t y, coord_t cx, coord_t cy, const pixel_t *buffer) {
unsigned i, area, tuples;
#ifndef GDISP_PACKED_PIXELS
color_t c1, c2;
#endif
#if GDISP_NEED_VALIDATION
if (cx < 1 || cy < 1 || x >= GDISP.Width || y >= GDISP.Height) return;
if (x+cx > GDISP.Width) return;
if (y+cy > GDISP.Height) cy = GDISP.Height - y;
#endif
area = cx*cy;
gdisp_lld_setviewport(x, y, cx, cy);
gdisp_lld_write_command(RAMWR);
#ifdef GDISP_PACKED_PIXELS
// 3 bytes per 2 pixels + an extra 2 bytes if the total size is odd.
// Note we can't just over-estimate this and let the controller handle the extra pixel
// as that might over-run our source buffer (very bad in some circumstances).
tuples = (area/2)*3+(area & 0x01)*2;
for(i=0; i < tuples; i++)
gdisp_lld_write_data(*buffer++);
if (area & 0x01)
gdisp_lld_write_command(NOP);
#else
// Although this controller uses packed pixels we support unpacked pixel
// formats in this blit by packing the data as we feed it to the controller.
tuples = area/2;
for(i=0; i < tuples; i++) {
c1 = *buffer++;
c2 = *buffer++;
gdisp_lld_write_data((c1 >> 4) & 0xFF);
gdisp_lld_write_data(((c1 << 4) & 0xF0)|((c2 >> 8) & 0x0F));
gdisp_lld_write_data(c2 & 0xFF);
}
if (area & 0x01) {
c1 = *buffer++;
gdisp_lld_write_data((c1 >> 4) & 0xFF);
gdisp_lld_write_data((c1 << 4) & 0xF0);
gdisp_lld_write_command(NOP);
}
#endif
}
#endif
/* Circular Drawing Functions */
#if (GDISP_NEED_CIRCLE && GDISP_HARDWARE_CIRCLES) || defined(__DOXYGEN__)
/**
* @brief Draw a circle.
* @note Optional - The high level driver can emulate using software.
* @note If GDISP_NEED_CLIPPING is defined this routine MUST behave
* correctly if the circle is over the edges of the screen.
*
* @param[in] x, y The centre of the circle
* @param[in] radius The radius of the circle
* @param[in] color The color of the circle
*
* @notapi
*/
void GDISP_LLD(drawcircle)(coord_t x, coord_t y, coord_t radius, color_t color) {
/* NOT IMPLEMENTED */
}
#endif
#if (GDISP_NEED_CIRCLE && GDISP_HARDWARE_CIRCLEFILLS) || defined(__DOXYGEN__)
/**
* @brief Create a filled circle.
* @note Optional - The high level driver can emulate using software.
* @note If GDISP_NEED_CLIPPING is defined this routine MUST behave
* correctly if the circle is over the edges of the screen.
*
* @param[in] x, y The centre of the circle
* @param[in] radius The radius of the circle
* @param[in] color The color of the circle
*
* @notapi
*/
void GDISP_LLD(fillcircle)(coord_t x, coord_t y, coord_t radius, color_t color) {
/* NOT IMPLEMENTED */
}
#endif
#if (GDISP_NEED_ELLIPSE && GDISP_HARDWARE_ELLIPSES) || defined(__DOXYGEN__)
/**
* @brief Draw an ellipse.
* @note Optional - The high level driver can emulate using software.
* @note If GDISP_NEED_CLIPPING is defined this routine MUST behave
* correctly if the ellipse is over the edges of the screen.
*
* @param[in] x, y The centre of the ellipse
* @param[in] a, b The dimensions of the ellipse
* @param[in] color The color of the ellipse
*
* @notapi
*/
void GDISP_LLD(drawellipse)(coord_t x, coord_t y, coord_t a, coord_t b, color_t color) {
/* NOT IMPLEMENTED */
}
#endif
#if (GDISP_NEED_ELLIPSE && GDISP_HARDWARE_ELLIPSEFILLS) || defined(__DOXYGEN__)
/**
* @brief Create a filled ellipse.
* @note Optional - The high level driver can emulate using software.
* @note If GDISP_NEED_CLIPPING is defined this routine MUST behave
* correctly if the ellipse is over the edges of the screen.
*
* @param[in] x, y The centre of the ellipse
* @param[in] a, b The dimensions of the ellipse
* @param[in] color The color of the ellipse
*
* @notapi
*/
void GDISP_LLD(fillellipse)(coord_t x, coord_t y, coord_t a, coord_t b, color_t color) {
/* NOT IMPLEMENTED */
}
#endif
#if (GDISP_NEED_TEXT && GDISP_HARDWARE_TEXT) || defined(__DOXYGEN__)
#include "gdisp_fonts.h"
#endif
#if (GDISP_NEED_TEXT && GDISP_HARDWARE_TEXT) || defined(__DOXYGEN__)
/**
* @brief Draw a character using a transparent background.
* @note Optional - The high level driver can emulate using software.
*
* @param[in] x, y The top-left corner of the text
* @param[in] c The character to print
* @param[in] color The color of the character
*
* @notapi
*/
void GDISP_LLD(drawchar)(coord_t x, coord_t y, char c, font_t font, color_t color) {
/* NOT IMPLEMENTED */
}
#endif
#if (GDISP_NEED_TEXT && GDISP_HARDWARE_TEXTFILLS) || defined(__DOXYGEN__)
/**
* @brief Draw a character using a filled background.
* @note Optional - The high level driver can emulate using software.
*
* @param[in] x, y The top-left corner of the text
* @param[in] c The character to print
* @param[in] color The color of the character
* @param[in] bgcolor The background color
*
* @notapi
*/
void GDISP_LLD(fillchar)(coord_t x, coord_t y, char c, font_t font, color_t color, color_t bgcolor) {
/* NOT IMPLEMENTED */
}
#endif
#if (GDISP_NEED_PIXELREAD && GDISP_HARDWARE_PIXELREAD) || defined(__DOXYGEN__)
/**
* @brief Get the color of a particular pixel.
* @note Optional.
* @note If x,y is off the screen, the result is undefined.
*
* @param[in] x, y The start of the text
*
* @notapi
*/
color_t GDISP_LLD(getpixelcolor)(coord_t x, coord_t y) {
/* NOT IMPLEMENTED */
}
#endif
#if (GDISP_NEED_SCROLL && GDISP_HARDWARE_SCROLL) || defined(__DOXYGEN__)
/**
* @brief Scroll vertically a section of the screen.
* @note Optional.
* @note If x,y + cx,cy is off the screen, the result is undefined.
* @note If lines is >= cy, it is equivelent to a area fill with bgcolor.
*
* @param[in] x, y The start of the area to be scrolled
* @param[in] cx, cy The size of the area to be scrolled
* @param[in] lines The number of lines to scroll (Can be positive or negative)
* @param[in] bgcolor The color to fill the newly exposed area.
*
* @notapi
*/
void GDISP_LLD(verticalscroll)(coord_t x, coord_t y, coord_t cx, coord_t cy, int lines, color_t bgcolor) {
/* NOT IMPLEMENTED */
}
#endif
#if GDISP_HARDWARE_CONTROL || defined(__DOXYGEN__)
/**
* @brief Driver Control
* @detail Unsupported control codes are ignored.
* @note The value parameter should always be typecast to (void *).
* @note There are some predefined and some specific to the low level driver.
* @note GDISP_CONTROL_POWER - Takes a gdisp_powermode_t
* GDISP_CONTROL_ORIENTATION - Takes a gdisp_orientation_t
* GDISP_CONTROL_BACKLIGHT - Takes an int from 0 to 100. For a driver
* that only supports off/on anything other
* than zero is on.
* GDISP_CONTROL_CONTRAST - Takes an int from 0 to 100.
* GDISP_CONTROL_LLD - Low level driver control constants start at
* this value.
*
* @param[in] what What to do.
* @param[in] value The value to use (always cast to a void *).
*
* @notapi
*/
void GDISP_LLD(control)(int what, void *value) {
/* NOT IMPLEMENTED YET */
switch(what) {
case GDISP_CONTROL_POWER:
if (GDISP.Powermode == (gdisp_powermode_t)value)
return;
switch((gdisp_powermode_t)value) {
case powerOff:
/* Code here */
break;
case powerOn:
/* Code here */
/* You may need this ---
if (GDISP.Powermode != powerSleep)
GDISP_LLD(init();
*/
break;
case powerSleep:
/* Code here */
break;
default:
return;
}
GDISP.Powermode = (gdisp_powermode_t)value;
return;
case GDISP_CONTROL_ORIENTATION:
if (GDISP.Orientation == (gdisp_orientation_t)value)
return;
// WriteSpiData(0x48); // no mirror Y (temporary to satisfy Olimex bmptoarray utility)
// WriteSpiData(0xC8); // restore to (mirror x and y, reverse rgb)
switch((gdisp_orientation_t)value) {
case portrait:
/* Code here */
GDISP.Height = SCREEN_HEIGHT;
GDISP.Width = SCREEN_WIDTH;
break;
case landscape:
/* Code here */
GDISP.Height = SCREEN_WIDTH;
GDISP.Width = SCREEN_HEIGHT;
break;
case portraitInv:
/* Code here */
GDISP.Height = SCREEN_HEIGHT;
GDISP.Width = SCREEN_WIDTH;
break;
case landscapeInv:
/* Code here */
GDISP.Height = SCREEN_WIDTH;
GDISP.Width = SCREEN_HEIGHT;
break;
default:
return;
}
GDISP.Orientation = (gdisp_orientation_t)value;
return;
/*
case GDISP_CONTROL_BACKLIGHT:
case GDISP_CONTROL_CONTRAST:
*/
}
}
#endif
#if (GDISP_NEED_QUERY && GDISP_HARDWARE_QUERY) || defined(__DOXYGEN__)
/**
* @brief Query a driver value.
* @detail Typecase the result to the type you want.
* @note GDISP_QUERY_WIDTH - (coord_t) Gets the width of the screen
* GDISP_QUERY_HEIGHT - (coord_t) Gets the height of the screen
* GDISP_QUERY_POWER - (gdisp_powermode_t) Get the current powermode
* GDISP_QUERY_ORIENTATION - (gdisp_orientation_t) Get the current screen orientation
* GDISP_QUERY_BACKLIGHT - (coord_t) Get the backlight state (0 to 100)
* GDISP_QUERY_CONTRAST - (coord_t) Get the contrast (0 to 100).
* GDISP_QUERY_LLD - Low level driver control constants start at
* this value.
*
* @param[in] what What to Query
*
* @notapi
*/
void *GDISP_LLD(query)(unsigned what) {
switch(what) {
case GDISP_QUERY_WIDTH: return (void *)(unsigned)GDISP.Width;
case GDISP_QUERY_HEIGHT: return (void *)(unsigned)GDISP.Height;
case GDISP_QUERY_POWER: return (void *)(unsigned)GDISP.Powermode;
case GDISP_QUERY_ORIENTATION: return (void *)(unsigned)GDISP.Orientation;
case GDISP_QUERY_BACKLIGHT: return (void *)(unsigned)GDISP.Backlight;
case GDISP_QUERY_CONTRAST: return (void *)(unsigned)GDISP.Contrast;
case GDISP_QUERY_LLD+0:
/* Code here */
default: return (void *)-1;
}
}
#endif
#endif /* HAL_USE_GDISP */
/** @} */

5
halext/drivers/gdispNokia6610/gdisp_lld.mk
View file

@ -1,5 +0,0 @@
# List the required driver.
HALSRC += $(LCDLIB)/halext/drivers/gdispNokia6610/gdisp_lld.c
# Required include directories
HALINC += $(LCDLIB)/halext/drivers/gdispNokia6610

97
halext/drivers/gdispNokia6610/gdisp_lld_board_example.h
View file

@ -1,97 +0,0 @@
/*
ChibiOS/RT - Copyright (C) 2012
Joel Bodenmann aka Tectu <joel@unormal.org>
This file is part of ChibiOS-LCD-Driver.
ChibiOS-LCD-Driver is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS-LCD-Driver is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @file gdispNokia6610/gdisp_lld_board_example.h
* @brief GDISP Graphic Driver subsystem board interface for the Nokia6610 display.
*
* @addtogroup GDISP
* @{
*/
#ifndef _GDISP_LLD_BOARD_H
#define _GDISP_LLD_BOARD_H
/**
* @brief Initialise the board for the display.
* @notes Performs the following functions:
* 1. initialise the spi port used by your display
* 2. initialise the reset pin (initial state not-in-reset)
* 3. initialise the chip select pin (initial state not-active)
* 4. initialise the backlight pin (initial state back-light off)
*
* @notapi
*/
static __inline void GDISP_LLD(init_board)(void) {
/* Code here */
}
/**
* @brief Set or clear the lcd reset pin.
*
* @param[in] state TRUE = lcd in reset, FALSE = normal operation
*
* @notapi
*/
static __inline void GDISP_LLD(setpin_reset)(bool_t state) {
/* Code here */
}
/**
* @brief Set or clear the lcd back-light pin.
*
* @param[in] state TRUE = lcd back-light on, FALSE = lcd back-light off
*
* @notapi
*/
static __inline void GDISP_LLD(setpin_backlight)(bool_t state) {
/* Code here */
}
/**
* @brief Send a 9 bit command/data to the lcd.
* @note The chip select may need to be asserted/de-asserted
* around the actual spi write
*
* @param[in] data The data to send
*
* @notapi
*/
static __inline void GDISP_LLD(write_spi)(uint16_t data) {
/* Code here */
}
#if GDISP_HARDWARE_READPIXEL || GDISP_HARDWARE_SCROLL || defined(__DOXYGEN__)
/**
* @brief Read data from the lcd.
*
* @return The data from the lcd
* @note The chip select may need to be asserted/de-asserted
* around the actual spi read
*
* @notapi
*/
static __inline uint16_t GDISP_LLD(read_spi)(void) {
/* Code here */
}
#endif
#endif /* _GDISP_LLD_BOARD_H */
/** @} */

199
halext/drivers/gdispNokia6610/gdisp_lld_board_olimexsam7ex256.h
View file

@ -1,199 +0,0 @@
/*
ChibiOS/RT - Copyright (C) 2012
Joel Bodenmann aka Tectu <joel@unormal.org>
This file is part of ChibiOS-LCD-Driver.
ChibiOS-LCD-Driver is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS-LCD-Driver is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @file gdispNokia6610/gdisp_lld_board_olimexsam7ex256.h
* @brief GDISP Graphic Driver subsystem board interface for the Olimex SAM7-EX256 board.
*
* @addtogroup GDISP
* @{
*/
#ifndef _GDISP_LLD_BOARD_H
#define _GDISP_LLD_BOARD_H
// mask definitions
#define BIT0 0x00000001
#define BIT1 0x00000002
#define BIT2 0x00000004
#define BIT3 0x00000008
#define BIT4 0x00000010
#define BIT5 0x00000020
#define BIT6 0x00000040
#define BIT7 0x00000080
#define BIT8 0x00000100
#define BIT9 0x00000200
#define BIT10 0x00000400
#define BIT11 0x00000800
#define BIT12 0x00001000
#define BIT13 0x00002000
#define BIT14 0x00004000
#define BIT15 0x00008000
#define BIT16 0x00010000
#define BIT17 0x00020000
#define BIT18 0x00040000
#define BIT19 0x00080000
#define BIT20 0x00100000
#define BIT21 0x00200000
#define BIT22 0x00400000
#define BIT23 0x00800000
#define BIT24 0x01000000
#define BIT25 0x02000000
#define BIT26 0x04000000
#define BIT27 0x08000000
#define BIT28 0x10000000
#define BIT29 0x20000000
#define BIT30 0x40000000
#define BIT31 0x80000000
// ******************************************************
// Pointers to AT91SAM7X256 peripheral data structures
// ******************************************************
volatile AT91PS_PIO pPIOA = AT91C_BASE_PIOA;
volatile AT91PS_PIO pPIOB = AT91C_BASE_PIOB;
volatile AT91PS_SPI pSPI = AT91C_BASE_SPI0;
volatile AT91PS_PMC pPMC = AT91C_BASE_PMC;
volatile AT91PS_PDC pPDC = AT91C_BASE_PDC_SPI0;
/**
* @brief Initialise the board for the display.
* @notes Performs the following functions:
* 1. initialise the spi port used by your display
* 2. initialise the reset pin (initial state not-in-reset)
* 3. initialise the chip select pin (initial state not-active)
* 4. initialise the backlight pin (initial state back-light off)
*
* @notapi
*/
static __inline void GDISP_LLD(init_board)(void) {
// *********************************************************************************************
// InitSpi( )
//
// Sets up SPI channel 0 for communications to Nokia 6610 LCD Display
//
// I/O ports used: PA2 = LCD Reset (set to low to reset)
// PA12 = LCD chip select (set to low to select the LCD chip)
// PA16 = SPI0_MISO Master In - Slave Out (not used in LCD interface)
// PA17 = SPI0_MOSI Master Out - Slave In pin (Serial Data to LCD slave)
// PA18 = SPI0_SPCK Serial Clock (to LCD slave)
// PB20 = backlight control (normally PWM control, 1 = full on)
//
// *********************************************************************************************}
/* This code should really use the ChibiOS driver for these functions */
// Pin for backlight
pPIOB->PIO_CODR = PIOB_LCD_BL_MASK; // Set PB20 to LOW
pPIOB->PIO_OER = PIOB_LCD_BL_MASK; // Configure PB20 as output
// Reset pin
pPIOA->PIO_SODR = PIOA_LCD_RESET_MASK; // Set PA2 to HIGH
pPIOA->PIO_OER = PIOA_LCD_RESET_MASK; // Configure PA2 as output
// CS pin - this seems to be ignored
// pPIOA->PIO_SODR = BIT12; // Set PA2 to HIGH
// pPIOA->PIO_OER = BIT12; // Configure PA2 as output
// Init SPI0
// Disable the following pins from PIO control (will be used instead by the SPI0 peripheral)
// BIT12 = PA12 -> SPI0_NPCS0 chip select
// BIT16 = PA16 -> SPI0_MISO Master In - Slave Out (not used in LCD interface)
// BIT17 = PA17 -> SPI0_MOSI Master Out - Slave In pin (Serial Data to LCD slave)
// BIT18 = PA18 -> SPI0_SPCK Serial Clock (to LCD slave)
pPIOA->PIO_PDR = BIT12 | BIT16 | BIT17 | BIT18;
pPIOA->PIO_ASR = BIT12 | BIT16 | BIT17 | BIT18;
pPIOA->PIO_BSR = 0;
//enable the clock of SPI
pPMC->PMC_PCER = 1 << AT91C_ID_SPI0;
// Fixed mode
pSPI->SPI_CR = 0x81; //SPI Enable, Sowtware reset
pSPI->SPI_CR = 0x01; //SPI Enable
//pSPI->SPI_MR = 0xE0019; //Master mode, fixed select, disable decoder, FDIV=1 (MCK), PCS=1110
pSPI->SPI_MR = 0xE0011; //Master mode, fixed select, disable decoder, FDIV=0 (MCK), PCS=1110
//pSPI->SPI_CSR[0] = 0x01010C11; //9bit, CPOL=1, ClockPhase=0, SCLK = 48Mhz/32*12 = 125kHz
pSPI->SPI_CSR[0] = 0x01010311; //9bit, CPOL=1, ClockPhase=0, SCLK = 48Mhz/8 = 6MHz if using commented MR line above
}
/**
* @brief Set or clear the lcd reset pin.
*
* @param[in] state TRUE = lcd in reset, FALSE = normal operation
*
* @notapi
*/
static __inline void GDISP_LLD(setpin_reset)(bool_t state) {
if (state)
palClearPad(IOPORT1, PIOA_LCD_RESET);
// pPIOA->PIO_CODR = PIOA_LCD_RESET_MASK;
else
palSetPad(IOPORT1, PIOA_LCD_RESET);
// pPIOA->PIO_SODR = PIOA_LCD_RESET_MASK;
}
/**
* @brief Set or clear the lcd back-light pin.
*
* @param[in] state TRUE = lcd back-light on, FALSE = lcd back-light off
*
* @notapi
*/
static __inline void GDISP_LLD(setpin_backlight)(bool_t state) {
if (state)
palSetPad(IOPORT2, PIOB_LCD_BL);
// pPIOB->PIO_SODR = PIOB_LCD_BL_MASK;
else
palClearPad(IOPORT2, PIOB_LCD_BL);
// pPIOB->PIO_CODR = PIOB_LCD_BL_MASK;
}
/**
* @brief Send a 9 bit command/data to the lcd.
*
* @param[in] data The data to send
*
* @notapi
*/
static __inline void GDISP_LLD(write_spi)(uint16_t data) {
// wait for the previous transfer to complete
while((pSPI->SPI_SR & AT91C_SPI_TXEMPTY) == 0);
// send the data
pSPI->SPI_TDR = data;
}
#if GDISP_HARDWARE_READPIXEL || GDISP_HARDWARE_SCROLL || defined(__DOXYGEN__)
/**
* @brief Read data from the lcd.
*
* @return The data from the lcd
*
* @notapi
*/
static __inline uint16_t GDISP_LLD(read_spi)(void) {
#error "gdispNokia6610: GDISP_HARDWARE_READPIXEL and GDISP_HARDWARE_SCROLL are not supported on this board"
return 0;
}
#endif
#endif /* _GDISP_LLD_BOARD_H */
/** @} */

66
halext/drivers/gdispNokia6610/gdisp_lld_config.h
View file

@ -1,66 +0,0 @@
/*
ChibiOS/RT - Copyright (C) 2012
Joel Bodenmann aka Tectu <joel@unormal.org>
This file is part of ChibiOS-LCD-Driver.
ChibiOS-LCD-Driver is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS-LCD-Driver is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @file gdispNokia6610/gdisp_lld_config.h
* @brief GDISP Graphic Driver subsystem low level driver header for the Nokia6610 display.
*
* @addtogroup GDISP
* @{
*/
#ifndef _GDISP_LLD_CONFIG_H
#define _GDISP_LLD_CONFIG_H
#if HAL_USE_GDISP
/*===========================================================================*/
/* Driver hardware support. */
/*===========================================================================*/
#define GDISP_DRIVER_NAME "Nokia6610"
#define GDISP_LLD(x) gdisp_lld_##x##_Nokia6610
#define GDISP_HARDWARE_LINES FALSE
#define GDISP_HARDWARE_CLEARS FALSE
#define GDISP_HARDWARE_FILLS TRUE
#define GDISP_HARDWARE_BITFILLS TRUE
#define GDISP_HARDWARE_CIRCLES FALSE
#define GDISP_HARDWARE_CIRCLEFILLS FALSE
#define GDISP_HARDWARE_ELLIPSES FALSE
#define GDISP_HARDWARE_ELLIPSEFILLS FALSE
#define GDISP_HARDWARE_TEXT FALSE
#define GDISP_HARDWARE_TEXTFILLS FALSE
#define GDISP_HARDWARE_SCROLL FALSE
#define GDISP_HARDWARE_PIXELREAD FALSE
#define GDISP_HARDWARE_CONTROL FALSE
#define GDISP_HARDWARE_QUERY FALSE
#define GDISP_SOFTWARE_TEXTFILLDRAW TRUE
#define GDISP_SOFTWARE_TEXTBLITCOLUMN FALSE
#define GDISP_PIXELFORMAT GDISP_PIXELFORMAT_RGB444
#define GDISP_PACKED_PIXELS FALSE
#define GDISP_PACKED_LINES FALSE
#endif /* HAL_USE_GDISP */
#endif /* _GDISP_LLD_CONFIG_H */
/** @} */

17
halext/drivers/gdispNokia6610/readme.txt
View file

@ -1,17 +0,0 @@
To use this driver:
1. Add in your halconf.h:
a) #define HAL_USE_GDISP TRUE
b) Any optional high level driver defines (see gdisp.h) eg: GDISP_NEED_MULTITHREAD
c) One (only) of:
#define LCD_USE_GE8 /* The Epson controller */
#define LCD_USE_GE12 /* The Philips controller */
d) If you are not using a known board then create a gdisp_lld_board.h file
and ensure it is on your include path.
Use the gdisp_lld_board_example.h file as a basis.
Currently known boards are:
Olimex SAM7-EX256
2. To your makefile add the following lines:
include $(CHIBIOS)/os/halext/halext.mk
include $(CHIBIOS)/os/halext/drivers/gdispXXXXX/gdisp_lld.mk

688
halext/drivers/gdispS6d1121/gdisp_lld.c
View file

@ -1,688 +0,0 @@
/*
ChibiOS/RT - Copyright (C) 2012
Joel Bodenmann aka Tectu <joel@unormal.org>
This file is part of ChibiOS-LCD-Driver.
ChibiOS-LCD-Driver is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS-LCD-Driver is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @file gdispS6d1121/gdisp_lld.c
* @brief GDISP Graphics Driver subsystem low level driver source for the S6d1121 display.
*
* @addtogroup GDISP
* @{
*/
#include "ch.h"
#include "hal.h"
#include "gdisp.h"
#if HAL_USE_GDISP || defined(__DOXYGEN__)
/* Include the emulation code for things we don't support */
#include "gdisp_emulation.c"
/*===========================================================================*/
/* Driver local definitions. */
/*===========================================================================*/
/*===========================================================================*/
/* Driver exported variables. */
/*===========================================================================*/
/*===========================================================================*/
/* Driver local variables. */
/*===========================================================================*/
/*===========================================================================*/
/* Driver local functions. */
/*===========================================================================*/
#include "s6d1121_lld.c.h"
/*===========================================================================*/
/* Driver interrupt handlers. */
/*===========================================================================*/
/*===========================================================================*/
/* Driver exported functions. */
/*===========================================================================*/
/* ---- Required Routines ---- */
/*
The following 2 routines are required.
All other routines are optional.
*/
/**
* @brief Low level GDISP driver initialization.
*
* @notapi
*/
bool_t GDISP_LLD(init)(void) {
palSetPadMode(LCD_RST_GPIO, LCD_RST_PIN, PAL_MODE_OUTPUT_PUSHPULL | PAL_STM32_OSPEED_HIGHEST);
// A Good idea to reset the module before using
LCD_RST_LOW;
s6d1121_delay(2);
LCD_RST_HIGH; // Hardware Reset
s6d1121_delay(2);
#ifdef LCD_USE_GPIO
// IO Default Configurations
palSetPadMode(LCD_CS_GPIO, LCD_CS_PIN, PAL_MODE_OUTPUT_PUSHPULL | PAL_STM32_OSPEED_HIGHEST);
palSetPadMode(LCD_WR_GPIO, LCD_WR_PIN, PAL_MODE_OUTPUT_PUSHPULL | PAL_STM32_OSPEED_HIGHEST);
palSetPadMode(LCD_RD_GPIO, LCD_RD_PIN, PAL_MODE_OUTPUT_PUSHPULL | PAL_STM32_OSPEED_HIGHEST);
palSetPadMode(LCD_RS_GPIO, LCD_RS_PIN, PAL_MODE_OUTPUT_PUSHPULL | PAL_STM32_OSPEED_HIGHEST);
palSetPadMode(LCD_BL_GPIO, LCD_BL_PIN, PAL_MODE_OUTPUT_PUSHPULL | PAL_STM32_OSPEED_HIGHEST);
palSetGroupMode(LCD_D0_GPIO, 0x0000000F, 0, PAL_MODE_OUTPUT_PUSHPULL | PAL_STM32_OSPEED_HIGHEST);
palSetGroupMode(LCD_D4_GPIO, 0x0000FFF0, 0, PAL_MODE_OUTPUT_PUSHPULL | PAL_STM32_OSPEED_HIGHEST);
LCD_CS_HIGH;
LCD_RD_HIGH;
LCD_WR_HIGH;
LCD_BL_LOW;
#elif defined(LCD_USE_FSMC)
#if defined(STM32F1XX)
/* FSMC setup. TODO: this only works for STM32F1 */
rccEnableAHB(RCC_AHBENR_FSMCEN, 0);
/* TODO: pin setup */
#elif defined(STM32F4XX)
/* STM32F4 FSMC init */
rccEnableAHB3(RCC_AHB3ENR_FSMCEN, 0);
/* set pins to FSMC mode */
IOBus busD = {GPIOD, (1 << 0) | (1 << 1) | (1 << 4) | (1 << 5) | (1 << 7) | (1 << 8) |
(1 << 9) | (1 << 10) | (1 << 11) | (1 << 14) | (1 << 15), 0};
IOBus busE = {GPIOE, (1 << 7) | (1 << 8) | (1 << 9) | (1 << 10) | (1 << 11) | (1 << 12) |
(1 << 13) | (1 << 14) | (1 << 15), 0};
palSetBusMode(&busD, PAL_MODE_ALTERNATE(12));
palSetBusMode(&busE, PAL_MODE_ALTERNATE(12));
#else
#error "FSMC not implemented for this device"
#endif
int FSMC_Bank = 0;
/* FSMC timing */
FSMC_Bank1->BTCR[FSMC_Bank+1] = (10) | (10 << 8) | (10 << 16);
/* Bank1 NOR/SRAM control register configuration */
FSMC_Bank1->BTCR[FSMC_Bank] = FSMC_BCR1_MWID_0 | FSMC_BCR1_WREN | FSMC_BCR1_MBKEN;
#endif
lld_lcdWriteReg(0x11,0x2004);
lld_lcdWriteReg(0x13,0xCC00);
lld_lcdWriteReg(0x15,0x2600);
lld_lcdWriteReg(0x14,0x252A);
lld_lcdWriteReg(0x12,0x0033);
lld_lcdWriteReg(0x13,0xCC04);
s6d1121_delay(1);
lld_lcdWriteReg(0x13,0xCC06);
s6d1121_delay(1);
lld_lcdWriteReg(0x13,0xCC4F);
s6d1121_delay(1);
lld_lcdWriteReg(0x13,0x674F);
lld_lcdWriteReg(0x11,0x2003);
s6d1121_delay(1);
// Gamma Setting
lld_lcdWriteReg(0x30,0x2609);
lld_lcdWriteReg(0x31,0x242C);
lld_lcdWriteReg(0x32,0x1F23);
lld_lcdWriteReg(0x33,0x2425);
lld_lcdWriteReg(0x34,0x2226);
lld_lcdWriteReg(0x35,0x2523);
lld_lcdWriteReg(0x36,0x1C1A);
lld_lcdWriteReg(0x37,0x131D);
lld_lcdWriteReg(0x38,0x0B11);
lld_lcdWriteReg(0x39,0x1210);
lld_lcdWriteReg(0x3A,0x1315);
lld_lcdWriteReg(0x3B,0x3619);
lld_lcdWriteReg(0x3C,0x0D00);
lld_lcdWriteReg(0x3D,0x000D);
lld_lcdWriteReg(0x16,0x0007);
lld_lcdWriteReg(0x02,0x0013);
lld_lcdWriteReg(0x03,0x0003);
lld_lcdWriteReg(0x01,0x0127);
s6d1121_delay(1);
lld_lcdWriteReg(0x08,0x0303);
lld_lcdWriteReg(0x0A,0x000B);
lld_lcdWriteReg(0x0B,0x0003);
lld_lcdWriteReg(0x0C,0x0000);
lld_lcdWriteReg(0x41,0x0000);
lld_lcdWriteReg(0x50,0x0000);
lld_lcdWriteReg(0x60,0x0005);
lld_lcdWriteReg(0x70,0x000B);
lld_lcdWriteReg(0x71,0x0000);
lld_lcdWriteReg(0x78,0x0000);
lld_lcdWriteReg(0x7A,0x0000);
lld_lcdWriteReg(0x79,0x0007);
lld_lcdWriteReg(0x07,0x0051);
s6d1121_delay(1);
lld_lcdWriteReg(0x07,0x0053);
lld_lcdWriteReg(0x79,0x0000);
lld_lcdResetViewPort();
/* Now initialise the GDISP structure */
GDISP.Width = SCREEN_WIDTH;
GDISP.Height = SCREEN_HEIGHT;
GDISP.Orientation = portrait;
GDISP.Powermode = powerOn;
GDISP.Backlight = 100;
GDISP.Contrast = 50;
return TRUE;
}
/**
* @brief Draws a pixel on the display.
*
* @param[in] x X location of the pixel
* @param[in] y Y location of the pixel
* @param[in] color The color of the pixel
*
* @notapi
*/
void GDISP_LLD(drawpixel)(coord_t x, coord_t y, color_t color) {
#if GDISP_NEED_VALIDATION
if (x >= GDISP.Width || y >= GDISP.Height) return;
#endif
lld_lcdSetCursor(x, y);
lld_lcdWriteReg(0x0022, color);
}
/* ---- Optional Routines ---- */
/*
All the below routines are optional.
Defining them will increase speed but everything
will work if they are not defined.
If you are not using a routine - turn it off using
the appropriate GDISP_HARDWARE_XXXX macro.
Don't bother coding for obvious similar routines if
there is no performance penalty as the emulation software
makes a good job of using similar routines.
eg. If fillarea() is defined there is little
point in defining clear() unless the
performance bonus is significant.
For good performance it is suggested to implement
fillarea() and blitarea().
*/
#if GDISP_HARDWARE_CLEARS || defined(__DOXYGEN__)
/**
* @brief Clear the display.
* @note Optional - The high level driver can emulate using software.
*
* @param[in] color The color of the pixel
*
* @notapi
*/
void GDISP_LLD(clear)(color_t color) {
unsigned i;
lld_lcdSetCursor(0, 0);
lld_lcdWriteStreamStart();
for(i = 0; i < SCREEN_WIDTH * SCREEN_HEIGHT; i++)
lld_lcdWriteData(color);
lld_lcdWriteStreamStop();
}
#endif
#if GDISP_HARDWARE_LINES || defined(__DOXYGEN__)
/**
* @brief Draw a line.
* @note Optional - The high level driver can emulate using software.
*
* @param[in] x0, y0 The start of the line
* @param[in] x1, y1 The end of the line
* @param[in] color The color of the line
*
* @notapi
*/
void GDISP_LLD(drawline)(coord_t x0, coord_t y0, coord_t x1, coord_t y1, color_t color) {
#if GDISP_NEED_VALIDATION
/* Need to clip to screen */
#endif
/* Code here */
}
#endif
#if GDISP_HARDWARE_FILLS || defined(__DOXYGEN__)
/**
* @brief Fill an area with a color.
* @note Optional - The high level driver can emulate using software.
*
* @param[in] x, y The start filled area
* @param[in] cx, cy The width and height to be filled
* @param[in] color The color of the fill
*
* @notapi
*/
void GDISP_LLD(fillarea)(coord_t x, coord_t y, coord_t cx, coord_t cy, color_t color) {
#if GDISP_NEED_VALIDATION
if (cx < 1 || cy < 1 || x >= GDISP.Width || y >= GDISP.Height) return;
if (x+cx > GDISP.Width) cx = GDISP.Width - x;
if (y+cy > GDISP.Height) cy = GDISP.Height - y;
#endif
unsigned i, area;
area = cx*cy;
lld_lcdSetViewPort(x, y, cx, cy);
lld_lcdWriteStreamStart();
for(i = 0; i < area; i++)
lld_lcdWriteData(color);
lld_lcdWriteStreamStop();
lld_lcdResetViewPort();
}
#endif
#if GDISP_HARDWARE_BITFILLS || defined(__DOXYGEN__)
/**
* @brief Fill an area with a bitmap.
* @note Optional - The high level driver can emulate using software.
*
* @param[in] x, y The start filled area
* @param[in] cx, cy The width and height to be filled
* @param[in] buffer The pixels to use to fill the area.
*
* @notapi
*/
void GDISP_LLD(blitarea)(coord_t x, coord_t y, coord_t cx, coord_t cy, const pixel_t *buffer) {
unsigned i, area;
#if GDISP_NEED_VALIDATION
if (cx < 1 || cy < 1 || x >= GDISP.Width || y >= GDISP.Height) return;
if (x+cx > GDISP.Width) return;
if (y+cy > GDISP.Height) cy = GDISP.Height - y;
#endif
area = cx*cy;
lld_lcdSetViewPort(x, y, cx, cy);
lld_lcdWriteStreamStart();
for(i = 0; i < area; i++)
lld_lcdWriteData(*buffer++);
lld_lcdWriteStreamStop();
lld_lcdResetViewPort();
}
#endif
/* Circular Drawing Functions */
#if (GDISP_NEED_CIRCLE && GDISP_HARDWARE_CIRCLES) || defined(__DOXYGEN__)
/**
* @brief Draw a circle.
* @note Optional - The high level driver can emulate using software.
* @note If GDISP_NEED_CLIPPING is defined this routine MUST behave
* correctly if the circle is over the edges of the screen.
*
* @param[in] x, y The centre of the circle
* @param[in] radius The radius of the circle
* @param[in] color The color of the circle
*
* @notapi
*/
void GDISP_LLD(drawcircle)(coord_t x, coord_t y, coord_t radius, color_t color) {
#if GDISP_NEED_VALIDATION
/* Code here */
#endif
/* Code here */
}
#endif
#if (GDISP_NEED_CIRCLE && GDISP_HARDWARE_CIRCLEFILLS) || defined(__DOXYGEN__)
/**
* @brief Create a filled circle.
* @note Optional - The high level driver can emulate using software.
* @note If GDISP_NEED_CLIPPING is defined this routine MUST behave
* correctly if the circle is over the edges of the screen.
*
* @param[in] x, y The centre of the circle
* @param[in] radius The radius of the circle
* @param[in] color The color of the circle
*
* @notapi
*/
void GDISP_LLD(fillcircle)(coord_t x, coord_t y, coord_t radius, color_t color) {
#if GDISP_NEED_VALIDATION
/* Code here */
#endif
/* Code here */
}
#endif
#if (GDISP_NEED_ELLIPSE && GDISP_HARDWARE_ELLIPSES) || defined(__DOXYGEN__)
/**
* @brief Draw an ellipse.
* @note Optional - The high level driver can emulate using software.
* @note If GDISP_NEED_CLIPPING is defined this routine MUST behave
* correctly if the ellipse is over the edges of the screen.
*
* @param[in] x, y The centre of the ellipse
* @param[in] a, b The dimensions of the ellipse
* @param[in] color The color of the ellipse
*
* @notapi
*/
void GDISP_LLD(drawellipse)(coord_t x, coord_t y, coord_t a, coord_t b, color_t color) {
#if GDISP_NEED_VALIDATION
/* Code here */
#endif
/* Code here */
}
#endif
#if (GDISP_NEED_ELLIPSE && GDISP_HARDWARE_ELLIPSEFILLS) || defined(__DOXYGEN__)
/**
* @brief Create a filled ellipse.
* @note Optional - The high level driver can emulate using software.
* @note If GDISP_NEED_CLIPPING is defined this routine MUST behave
* correctly if the ellipse is over the edges of the screen.
*
* @param[in] x, y The centre of the ellipse
* @param[in] a, b The dimensions of the ellipse
* @param[in] color The color of the ellipse
*
* @notapi
*/
void GDISP_LLD(fillellipse)(coord_t x, coord_t y, coord_t a, coord_t b, color_t color) {
#if GDISP_NEED_VALIDATION
/* Code here */
#endif
/* Code here */
}
#endif
#if (GDISP_NEED_TEXT && GDISP_HARDWARE_TEXT) || defined(__DOXYGEN__)
#include "gdisp_fonts.h"
#endif
#if (GDISP_NEED_TEXT && GDISP_HARDWARE_TEXT) || defined(__DOXYGEN__)
/**
* @brief Draw a character using a transparent background.
* @note Optional - The high level driver can emulate using software.
*
* @param[in] x, y The top-left corner of the text
* @param[in] c The character to print
* @param[in] color The color of the character
*
* @notapi
*/
void GDISP_LLD(drawchar)(coord_t x, coord_t y, char c, font_t font, color_t color) {
#if GDISP_NEED_VALIDATION
/* Code here */
#endif
/* Code here */
}
#endif
#if (GDISP_NEED_TEXT && GDISP_HARDWARE_TEXTFILLS) || defined(__DOXYGEN__)
/**
* @brief Draw a character using a filled background.
* @note Optional - The high level driver can emulate using software.
*
* @param[in] x, y The top-left corner of the text
* @param[in] c The character to print
* @param[in] color The color of the character
* @param[in] bgcolor The background color
*
* @notapi
*/
void GDISP_LLD(fillchar)(coord_t x, coord_t y, char c, font_t font, color_t color, color_t bgcolor) {
#if GDISP_NEED_VALIDATION
/* Code here */
#endif
/* Code here */
}
#endif
#if (GDISP_NEED_PIXELREAD && GDISP_HARDWARE_PIXELREAD) || defined(__DOXYGEN__)
/**
* @brief Get the color of a particular pixel.
* @note Optional.
* @note If x,y is off the screen, the result is undefined.
*
* @param[in] x, y The start of the text
*
* @notapi
*/
color_t GDISP_LLD(getpixelcolor)(coord_t x, coord_t y) {
/* This routine is marked "DO NOT USE" in the original
* GLCD driver. We just keep our GDISP_HARDWARE_READPIXEL
* turned off for now.
*/
color_t color;
#if GDISP_NEED_VALIDATION
if (x >= GDISP.Width || y >= GDISP.Height) return 0;
#endif
lld_lcdSetCursor(x, y);
lld_lcdWriteStreamStart();
color = lld_lcdReadData();
color = lld_lcdReadData();
lld_lcdWriteStreamStop();
return color;
}
#endif
#if (GDISP_NEED_SCROLL && GDISP_HARDWARE_SCROLL) || defined(__DOXYGEN__)
/**
* @brief Scroll vertically a section of the screen.
* @note Optional.
* @note If x,y + cx,cy is off the screen, the result is undefined.
* @note If lines is >= cy, it is equivelent to a area fill with bgcolor.
*
* @param[in] x, y The start of the area to be scrolled
* @param[in] cx, cy The size of the area to be scrolled
* @param[in] lines The number of lines to scroll (Can be positive or negative)
* @param[in] bgcolor The color to fill the newly exposed area.
*
* @notapi
*/
void GDISP_LLD(verticalscroll)(coord_t x, coord_t y, coord_t cx, coord_t cy, int lines, color_t bgcolor) {
/* This is marked as "TODO: Test this" in the original GLCD driver.
* For now we just leave the GDISP_HARDWARE_SCROLL off.
*/
static color_t buf[((SCREEN_HEIGHT > SCREEN_WIDTH ) ? SCREEN_HEIGHT : SCREEN_WIDTH)];
coord_t row0, row1;
unsigned i, gap, abslines;
abslines = lines < 0 ? -lines : lines;
#if GDISP_NEED_VALIDATION
if (cx < 1 || cy < 1 || x >= GDISP.Width || y >= GDISP.Height) return;
if (x+cx > GDISP.Width) cx = GDISP.Width - x;
if (y+cy > GDISP.Height) cy = GDISP.Height - y;
#endif
if (!abslines) return;
if (abslines >= cy) {
abslines = cy;
gap = 0;
} else {
gap = cy - abslines;
for(i = 0; i < gap; i++) {
if(lines > 0) {
row0 = y + i + lines;
row1 = y + i;
} else {
row0 = (y - i - 1) + lines;
row1 = (y - i - 1);
}
/* read row0 into the buffer and then write at row1*/
lld_lcdSetViewPort(x, row0, cx, 1);
lld_lcdReadStreamStart();
lld_lcdReadStream(buf, cx);
lld_lcdReadStreamStop();
lld_lcdSetViewPort(x, row1, cx, 1);
lld_lcdWriteStreamStart();
lld_lcdWriteStream(buf, cx);
lld_lcdWriteStreamStop();
}
}
/* fill the remaining gap */
lld_lcdSetViewPort(x, lines > 0 ? (y+gap) : y, cx, abslines);
lld_lcdWriteStreamStart();
gap = cx*abslines;
for(i = 0; i < gap; i++) lld_lcdWriteData(bgcolor);
lld_lcdWriteStreamStop();
lld_lcdResetViewPort();
}
#endif
#if GDISP_HARDWARE_CONTROL || defined(__DOXYGEN__)
/**
* @brief Driver Control
* @detail Unsupported control codes are ignored.
* @note The value parameter should always be typecast to (void *).
* @note There are some predefined and some specific to the low level driver.
* @note GDISP_CONTROL_POWER - Takes a gdisp_powermode_t
* GDISP_CONTROL_ORIENTATION - Takes a gdisp_orientation_t
* GDISP_CONTROL_BACKLIGHT - Takes an int from 0 to 100. For a driver
* that only supports off/on anything other
* than zero is on.
* GDISP_CONTROL_CONTRAST - Takes an int from 0 to 100.
* GDISP_CONTROL_LLD - Low level driver control constants start at
* this value.
*
* @param[in] what What to do.
* @param[in] value The value to use (always cast to a void *).
*
* @notapi
*/
void GDISP_LLD(control)(unsigned what, void *value) {
switch(what) {
case GDISP_CONTROL_POWER:
if (GDISP.Powermode == (gdisp_powermode_t)value)
return;
switch((gdisp_powermode_t)value) {
case powerOff:
/* Code here */
/* break; */
case powerOn:
/* Code here */
/* You may need this ---
if (GDISP.Powermode != powerSleep)
GDISP_LLD(init();
*/
/* break; */
case powerSleep:
/* Code here */
/* break; */
default:
return;
}
GDISP.Powermode = (gdisp_powermode_t)value;
return;
case GDISP_CONTROL_ORIENTATION:
if (GDISP.Orientation == (gdisp_orientation_t)value)
return;
switch((gdisp_orientation_t)value) {
case portrait:
lld_lcdWriteReg(0x0001,0x0127);
lld_lcdWriteReg(0x03, 0b0011);
GDISP.Height = SCREEN_HEIGHT;
GDISP.Width = SCREEN_WIDTH;
break;
case landscape:
lld_lcdWriteReg(0x0001,0x0027);
lld_lcdWriteReg(0x0003, 0b1011);
GDISP.Height = SCREEN_WIDTH;
GDISP.Width = SCREEN_HEIGHT;
break;
case portraitInv:
lld_lcdWriteReg(0x0001,0x0127);
lld_lcdWriteReg(0x0003, 0b0000);
GDISP.Height = SCREEN_HEIGHT;
GDISP.Width = SCREEN_WIDTH;
break;
case landscapeInv:
lld_lcdWriteReg(0x0001,0x0027);
lld_lcdWriteReg(0x0003, 0b1000);
GDISP.Height = SCREEN_WIDTH;
GDISP.Width = SCREEN_HEIGHT;
break;
default:
return;
}
GDISP.Orientation = (gdisp_orientation_t)value;
return;
/*
case GDISP_CONTROL_BACKLIGHT:
case GDISP_CONTROL_CONTRAST:
*/
}
}
#endif
#if (GDISP_NEED_QUERY && GDISP_HARDWARE_QUERY) || defined(__DOXYGEN__)
/**
* @brief Query a driver value.
* @detail Typecase the result to the type you want.
* @note GDISP_QUERY_WIDTH - (coord_t) Gets the width of the screen
* GDISP_QUERY_HEIGHT - (coord_t) Gets the height of the screen
* GDISP_QUERY_POWER - (gdisp_powermode_t) Get the current powermode
* GDISP_QUERY_ORIENTATION - (gdisp_orientation_t) Get the current screen orientation
* GDISP_QUERY_BACKLIGHT - (coord_t) Get the backlight state (0 to 100)
* GDISP_QUERY_CONTRAST - (coord_t) Get the contrast (0 to 100).
* GDISP_QUERY_LLD - Low level driver control constants start at
* this value.
*
* @param[in] what What to Query
*
* @notapi
*/
void *GDISP_LLD(query)(unsigned what) {
switch(what) {
case GDISP_QUERY_WIDTH: return (void *)(unsigned)GDISP.Width;
case GDISP_QUERY_HEIGHT: return (void *)(unsigned)GDISP.Height;
case GDISP_QUERY_POWER: return (void *)(unsigned)GDISP.Powermode;
case GDISP_QUERY_ORIENTATION: return (void *)(unsigned)GDISP.Orientation;
case GDISP_QUERY_BACKLIGHT: return (void *)(unsigned)GDISP.Backlight;
case GDISP_QUERY_CONTRAST: return (void *)(unsigned)GDISP.Contrast;
case GDISP_QUERY_LLD+0:
/* Code here */
default: return (void *)-1;
}
}
#endif
#endif /* HAL_USE_GDISP */
/** @} */

5
halext/drivers/gdispS6d1121/gdisp_lld.mk
View file

@ -1,5 +0,0 @@
# List the required driver.
HALSRC += $(LCDLIB)/halext/drivers/gdispS6d1121/gdisp_lld.c
# Required include directories
HALINC += $(LCDLIB)/halext/drivers/gdispS6d1121

66
halext/drivers/gdispS6d1121/gdisp_lld_config.h
View file

@ -1,66 +0,0 @@
/*
ChibiOS/RT - Copyright (C) 2012
Joel Bodenmann aka Tectu <joel@unormal.org>
This file is part of ChibiOS-LCD-Driver.
ChibiOS-LCD-Driver is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS-LCD-Driver is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @file gdispS6d1121/gdisp_lld_config.h
* @brief GDISP Graphic Driver subsystem low level driver header for the S6d1121 display.
*
* @addtogroup GDISP
* @{
*/
#ifndef _GDISP_LLD_CONFIG_H
#define _GDISP_LLD_CONFIG_H
#if HAL_USE_GDISP
/*===========================================================================*/
/* Driver hardware support. */
/*===========================================================================*/
#define GDISP_DRIVER_NAME "S6d1121"
#define GDISP_LLD(x) gdisp_lld_##x##_S6d1121
#define GDISP_HARDWARE_LINES FALSE
#define GDISP_HARDWARE_CLEARS TRUE
#define GDISP_HARDWARE_FILLS TRUE
#define GDISP_HARDWARE_BITFILLS TRUE
#define GDISP_HARDWARE_CIRCLES FALSE
#define GDISP_HARDWARE_CIRCLEFILLS FALSE
#define GDISP_HARDWARE_ELLIPSES FALSE
#define GDISP_HARDWARE_ELLIPSEFILLS FALSE
#define GDISP_HARDWARE_TEXT FALSE
#define GDISP_HARDWARE_TEXTFILLS FALSE
#define GDISP_HARDWARE_SCROLL TRUE
#define GDISP_HARDWARE_PIXELREAD FALSE
#define GDISP_HARDWARE_CONTROL TRUE
#define GDISP_HARDWARE_QUERY FALSE
#define GDISP_SOFTWARE_TEXTFILLDRAW FALSE
#define GDISP_SOFTWARE_TEXTBLITCOLUMN FALSE
#define GDISP_PIXELFORMAT GDISP_PIXELFORMAT_RGB565
#define GDISP_PACKED_PIXELS FALSE
#define GDISP_PACKED_LINES FALSE
#endif /* HAL_USE_GDISP */
#endif /* _GDISP_LLD_CONFIG_H */
/** @} */

16
halext/drivers/gdispS6d1121/readme.txt
View file

@ -1,16 +0,0 @@
To use this driver:
1. Add in your halconf.h:
a) #define HAL_USE_GDISP TRUE
b) Any optional high level driver defines (see gdisp.h) eg: GDISP_NEED_MULTITHREAD
c) One (only) of:
#define LCD_USE_GPIO
#define LCD_USE_SPI
#define LCD_USE_FSMC
d) All of the following (with appropriate values):
#define SCREEN_WIDTH 320
#define SCREEN_HEIGHT 240
2. To your makefile add the following lines:
include $(CHIBIOS)/os/halext/halext.mk
include $(CHIBIOS)/os/halext/drivers/gdispS6d1121/gdisp_lld.mk

244
halext/drivers/gdispS6d1121/s6d1121_lld.c.h
View file

@ -1,244 +0,0 @@
/*
ChibiOS/RT - Copyright (C) 2012
Joel Bodenmann aka Tectu <joel@unormal.org>
This file is part of ChibiOS-LCD-Driver.
ChibiOS-LCD-Driver is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS-LCD-Driver is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef S6D1121_H
#define S6D1121_H
// I/O assignments
#define LCD_BL_GPIO GPIOB
#define LCD_BL_PIN 8
#define LCD_CS_GPIO GPIOD
#define LCD_CS_PIN 7
#define LCD_RS_GPIO GPIOD
#define LCD_RS_PIN 11
#define LCD_RST_GPIO GPIOD
#define LCD_RST_PIN 10
#define LCD_RD_GPIO GPIOD
#define LCD_RD_PIN 9
#define LCD_WR_GPIO GPIOD
#define LCD_WR_PIN 8
#define LCD_D0_GPIO GPIOD
#define LCD_D4_GPIO GPIOE
/* all interfaces use RST via GPIO */
/* TODO: option to disable RST; assumes RST is tied high */
#define LCD_RST_LOW palClearPad(LCD_RST_GPIO, LCD_RST_PIN)
#define LCD_RST_HIGH palSetPad(LCD_RST_GPIO, LCD_RST_PIN)
#define s6d1121_delay(n) halPolledDelay(MS2RTT(n));
#if defined(LCD_USE_GPIO)
#define LCD_CS_LOW palClearPad(LCD_CS_GPIO, LCD_CS_PIN)
#define LCD_CS_HIGH palSetPad(LCD_CS_GPIO, LCD_CS_PIN)
#define LCD_RS_LOW palClearPad(LCD_RS_GPIO, LCD_RS_PIN)
#define LCD_RS_HIGH palSetPad(LCD_RS_GPIO, LCD_RS_PIN)
#define LCD_RD_LOW palClearPad(LCD_RD_GPIO, LCD_RD_PIN)
#define LCD_RD_HIGH palSetPad(LCD_RD_GPIO, LCD_RD_PIN)
#define LCD_WR_LOW palClearPad(LCD_WR_GPIO, LCD_WR_PIN)
#define LCD_WR_HIGH palSetPad(LCD_WR_GPIO, LCD_WR_PIN)
#define LCD_BL_LOW palClearPad(LCD_BL_GPIO, LCD_BL_PIN)
#define LCD_BL_HIGH palSetPad(LCD_BL_GPIO, LCD_BL_PIN)
static inline void lld_lcddelay(void) { asm volatile ("nop"); asm volatile ("nop"); }
static inline void lld_lcdwrite(uint16_t db) {
LCD_D4_GPIO->BSRR.W=((~db&0xFFF0)<<16)|(db&0xFFF0);
LCD_D0_GPIO->BSRR.W=((~db&0x000F)<<16)|(db&0x000F);
LCD_WR_LOW;
lld_lcddelay();
LCD_WR_HIGH;
}
static __inline uint16_t lld_lcdReadData(void) {
uint16_t value=0;
LCD_RS_HIGH; LCD_WR_HIGH; LCD_RD_LOW;
#ifndef STM32F4XX
// change pin mode to digital input
LCD_DATA_PORT->CRH = 0x47444444;
LCD_DATA_PORT->CRL = 0x47444444;
#endif
#ifndef STM32F4XX
// change pin mode back to digital output
LCD_DATA_PORT->CRH = 0x33333333;
LCD_DATA_PORT->CRL = 0x33333333;
#endif
LCD_RD_HIGH;
return value;
}
static __inline uint16_t lld_lcdReadReg(uint16_t lcdReg) {
uint16_t lcdRAM;
LCD_CS_LOW; LCD_RS_LOW;
lld_lcdwrite(lcdReg);
LCD_RS_HIGH;
lcdRAM = lld_lcdReadData();
LCD_CS_HIGH;
return lcdRAM;
}
static void lld_lcdWriteIndex(uint16_t lcdReg) {
LCD_RS_LOW;
lld_lcdwrite(lcdReg);
LCD_RS_HIGH;
}
static void lld_lcdWriteData(uint16_t lcdData) {
lld_lcdwrite(lcdData);
}
static void lld_lcdWriteReg(uint16_t lcdReg, uint16_t lcdRegValue) {
LCD_CS_LOW;
lld_lcdWriteIndex(lcdReg);
lld_lcdWriteData(lcdRegValue);
LCD_CS_HIGH;
}
static __inline void lld_lcdWriteStreamStart(void) {
LCD_CS_LOW;
lld_lcdWriteIndex(0x0022);
}
static __inline void lld_lcdWriteStreamStop(void) {
LCD_CS_HIGH;
}
static __inline void lld_lcdWriteStream(uint16_t *buffer, uint16_t size) {
uint16_t i;
for(i = 0; i < size; i++) { lld_lcdwrite(buffer[i]); }
}
static __inline void lld_lcdReadStreamStart(void) { /* TODO */ }
static __inline void lld_lcdReadStreamStop(void) { /* TODO */ }
static __inline void lld_lcdReadStream(uint16_t *UNUSED(buffer), size_t UNUSED(size)) { /* TODO */ }
#elif defined(LCD_USE_FSMC)
#define LCD_REG (*((volatile uint16_t *) 0x60000000)) /* RS = 0 */
#define LCD_RAM (*((volatile uint16_t *) 0x60020000)) /* RS = 1 */
static __inline void lld_lcdWriteIndex(uint16_t index) { LCD_REG = index; }
static __inline void lld_lcdWriteData(uint16_t data) { LCD_RAM = data; }
static __inline void lld_lcdWriteReg(uint16_t lcdReg,uint16_t lcdRegValue) {
LCD_REG = lcdReg;
LCD_RAM = lcdRegValue;
}
static __inline uint16_t lld_lcdReadData(void) { return (LCD_RAM); }
static __inline uint16_t lld_lcdReadReg(uint16_t lcdReg) {
LCD_REG = lcdReg;
return LCD_RAM;
}
static __inline void lld_lcdWriteStreamStart(void) { LCD_REG = 0x0022; }
static __inline void lld_lcdWriteStreamStop(void) {}
static __inline void lld_lcdWriteStream(uint16_t *buffer, uint16_t size) {
uint16_t i;
for(i = 0; i < size; i++) LCD_RAM = buffer[i];
}
static __inline void lld_lcdReadStreamStart(void) { LCD_REG = 0x0022; }
static __inline void lld_lcdReadStreamStop(void) {}
static __inline void lld_lcdReadStream(uint16_t *buffer, size_t size) {
uint16_t i;
volatile uint16_t dummy;
/* throw away first value read */
dummy = LCD_RAM;
for(i = 0; i < size; i++) buffer[i] = LCD_RAM;
}
#elif defined(LCD_USE_SPI)
#error "gdispS6d1121: LCD_USE_SPI not implemented yet"
#else
#error "gdispS6d1121: No known LCD_USE_XXX has been defined"
#endif
static void lld_lcdSetCursor(coord_t x, coord_t y) {
/* R20h - 8 bit
* R21h - 9 bit
*/
switch(GDISP.Orientation) {
case portraitInv:
lld_lcdWriteReg(0x0020, (SCREEN_WIDTH-1-x) & 0x00FF);
lld_lcdWriteReg(0x0021, (SCREEN_HEIGHT-1-y) & 0x01FF);
break;
case portrait:
lld_lcdWriteReg(0x0020, x & 0x00FF);
lld_lcdWriteReg(0x0021, y & 0x01FF);
break;
case landscape:
lld_lcdWriteReg(0x0020, y & 0x00FF);
lld_lcdWriteReg(0x0021, x & 0x01FF);
break;
case landscapeInv:
lld_lcdWriteReg(0x0020, (SCREEN_WIDTH - y - 1) & 0x00FF);
lld_lcdWriteReg(0x0021, (SCREEN_HEIGHT - x - 1) & 0x01FF);
break;
}
}
static void lld_lcdSetViewPort(uint16_t x, uint16_t y, uint16_t cx, uint16_t cy) {
/* HSA / HEA are 8 bit
* VSA / VEA are 9 bit
* use masks 0x00FF and 0x01FF to enforce this
*/
switch(GDISP.Orientation) {
case portrait:
lld_lcdWriteReg(0x46, (((x+cx-1) << 8) & 0xFF00 ) | (x & 0x00FF));
lld_lcdWriteReg(0x48, y & 0x01FF);
lld_lcdWriteReg(0x47, (y+cy-1) & 0x01FF);
break;
case landscape:
lld_lcdWriteReg(0x46, (((x+cx-1) << 8) & 0xFF00) | ((y+cy) & 0x00FF));
lld_lcdWriteReg(0x48, x & 0x01FF);
lld_lcdWriteReg(0x47, (x+cx-1) & 0x01FF);
break;
case portraitInv:
lld_lcdWriteReg(0x46, (((SCREEN_WIDTH-x-1) & 0x00FF) << 8) | ((SCREEN_WIDTH - (x+cx)) & 0x00FF));
lld_lcdWriteReg(0x48, (SCREEN_HEIGHT-(y+cy)) & 0x01FF);
lld_lcdWriteReg(0x47, (SCREEN_HEIGHT-y-1) & 0x01FF);
break;
case landscapeInv:
lld_lcdWriteReg(0x46, (((SCREEN_WIDTH - y - 1) & 0x00FF) << 8) | ((SCREEN_WIDTH - (y+cy)) & 0x00FF));
lld_lcdWriteReg(0x48, (SCREEN_HEIGHT - (x+cx)) & 0x01FF);
lld_lcdWriteReg(0x47, (SCREEN_HEIGHT - x - 1) & 0x01FF);
break;
}
lld_lcdSetCursor(x, y);
}
static void lld_lcdResetViewPort(void) {
switch(GDISP.Orientation) {
case portrait:
case portraitInv:
lld_lcdSetViewPort(0, 0, SCREEN_WIDTH, SCREEN_HEIGHT);
break;
case landscape:
case landscapeInv:
lld_lcdSetViewPort(0, 0, SCREEN_HEIGHT, SCREEN_WIDTH);
break;
}
}
#endif /* S6D1121_H */

610
halext/drivers/gdispSsd1289/gdisp_lld.c
View file

@ -1,610 +0,0 @@
/*
ChibiOS/RT - Copyright (C) 2012
Joel Bodenmann aka Tectu <joel@unormal.org>
This file is part of ChibiOS-LCD-Driver.
ChibiOS-LCD-Driver is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS-LCD-Driver is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @file gdispSsd1289/gdisp_lld.c
* @brief GDISP Graphics Driver subsystem low level driver source for the Ssd1289 display.
*
* @addtogroup GDISP
* @{
*/
#include "ch.h"
#include "hal.h"
#include "gdisp.h"
#if HAL_USE_GDISP || defined(__DOXYGEN__)
/* Include the emulation code for things we don't support */
#include "gdisp_emulation.c"
/*===========================================================================*/
/* Driver local definitions. */
/*===========================================================================*/
/*===========================================================================*/
/* Driver exported variables. */
/*===========================================================================*/
/*===========================================================================*/
/* Driver local variables. */
/*===========================================================================*/
/*===========================================================================*/
/* Driver local functions. */
/*===========================================================================*/
#include "ssd1289_lld.c.h"
/*===========================================================================*/
/* Driver interrupt handlers. */
/*===========================================================================*/
/*===========================================================================*/
/* Driver exported functions. */
/*===========================================================================*/
/* ---- Required Routines ---- */
/*
The following 2 routines are required.
All other routines are optional.
*/
/**
* @brief Low level GDISP driver initialization.
*
* @notapi
*/
bool_t GDISP_LLD(init)(void) {
uint16_t deviceCode;
#ifdef LCD_USE_FSMC
/* FSMC setup. TODO: this only works for STM32F1 */
rccEnableAHB(RCC_AHBENR_FSMCEN, 0);
int FSMC_Bank = 0;
/* timing structure */
/* from datasheet:
address setup: 0ns
address hold: 0ns
Data setup: 5ns
Data hold: 5ns
Data access: 250ns
output hold: 100ns
*/
FSMC_Bank1->BTCR[FSMC_Bank+1] = FSMC_BTR1_ADDSET_1 | FSMC_BTR1_DATAST_1;
/* Bank1 NOR/SRAM control register configuration */
FSMC_Bank1->BTCR[FSMC_Bank] = FSMC_BCR1_MWID_0 | FSMC_BCR1_WREN | FSMC_BCR1_MBKEN;
#endif
deviceCode = lld_lcdReadReg(0x0000);
lld_lcdWriteReg(0x0000,0x0001); lld_lcdDelay(5);
lld_lcdWriteReg(0x0003,0xA8A4); lld_lcdDelay(5);
lld_lcdWriteReg(0x000C,0x0000); lld_lcdDelay(5);
lld_lcdWriteReg(0x000D,0x080C); lld_lcdDelay(5);
lld_lcdWriteReg(0x000E,0x2B00); lld_lcdDelay(5);
lld_lcdWriteReg(0x001E,0x00B0); lld_lcdDelay(5);
lld_lcdWriteReg(0x0001,0x2B3F); lld_lcdDelay(5);
lld_lcdWriteReg(0x0002,0x0600); lld_lcdDelay(5);
lld_lcdWriteReg(0x0010,0x0000); lld_lcdDelay(5);
lld_lcdWriteReg(0x0011,0x6070); lld_lcdDelay(5);
lld_lcdWriteReg(0x0005,0x0000); lld_lcdDelay(5);
lld_lcdWriteReg(0x0006,0x0000); lld_lcdDelay(5);
lld_lcdWriteReg(0x0016,0xEF1C); lld_lcdDelay(5);
lld_lcdWriteReg(0x0017,0x0003); lld_lcdDelay(5);
lld_lcdWriteReg(0x0007,0x0133); lld_lcdDelay(5);
lld_lcdWriteReg(0x000B,0x0000); lld_lcdDelay(5);
lld_lcdWriteReg(0x000F,0x0000); lld_lcdDelay(5);
lld_lcdWriteReg(0x0041,0x0000); lld_lcdDelay(5);
lld_lcdWriteReg(0x0042,0x0000); lld_lcdDelay(5);
lld_lcdWriteReg(0x0048,0x0000); lld_lcdDelay(5);
lld_lcdWriteReg(0x0049,0x013F); lld_lcdDelay(5);
lld_lcdWriteReg(0x004A,0x0000); lld_lcdDelay(5);
lld_lcdWriteReg(0x004B,0x0000); lld_lcdDelay(5);
lld_lcdWriteReg(0x0044,0xEF00); lld_lcdDelay(5);
lld_lcdWriteReg(0x0045,0x0000); lld_lcdDelay(5);
lld_lcdWriteReg(0x0046,0x013F); lld_lcdDelay(5);
lld_lcdWriteReg(0x0030,0x0707); lld_lcdDelay(5);
lld_lcdWriteReg(0x0031,0x0204); lld_lcdDelay(5);
lld_lcdWriteReg(0x0032,0x0204); lld_lcdDelay(5);
lld_lcdWriteReg(0x0033,0x0502); lld_lcdDelay(5);
lld_lcdWriteReg(0x0034,0x0507); lld_lcdDelay(5);
lld_lcdWriteReg(0x0035,0x0204); lld_lcdDelay(5);
lld_lcdWriteReg(0x0036,0x0204); lld_lcdDelay(5);
lld_lcdWriteReg(0x0037,0x0502); lld_lcdDelay(5);
lld_lcdWriteReg(0x003A,0x0302); lld_lcdDelay(5);
lld_lcdWriteReg(0x003B,0x0302); lld_lcdDelay(5);
lld_lcdWriteReg(0x0023,0x0000); lld_lcdDelay(5);
lld_lcdWriteReg(0x0024,0x0000); lld_lcdDelay(5);
lld_lcdWriteReg(0x0025,0x8000); lld_lcdDelay(5);
lld_lcdWriteReg(0x004f,0x0000); lld_lcdDelay(5);
lld_lcdWriteReg(0x004e,0x0000); lld_lcdDelay(5);
/* Initialise the GDISP structure */
GDISP.Width = SCREEN_WIDTH;
GDISP.Height = SCREEN_HEIGHT;
GDISP.Orientation = portrait;
GDISP.Powermode = powerOn;
GDISP.Backlight = 100;
GDISP.Contrast = 50;
return TRUE;
}
/**
* @brief Draws a pixel on the display.
*
* @param[in] x X location of the pixel
* @param[in] y Y location of the pixel
* @param[in] color The color of the pixel
*
* @notapi
*/
void GDISP_LLD(drawpixel)(coord_t x, coord_t y, color_t color) {
#if GDISP_NEED_VALIDATION
if (x >= GDISP.Width || y >= GDISP.Height) return;
#endif
lld_lcdSetCursor(x, y);
lld_lcdWriteReg(0x0022, color);
}
/* ---- Optional Routines ---- */
/*
All the below routines are optional.
Defining them will increase speed but everything
will work if they are not defined.
If you are not using a routine - turn it off using
the appropriate GDISP_HARDWARE_XXXX macro.
Don't bother coding for obvious similar routines if
there is no performance penalty as the emulation software
makes a good job of using similar routines.
eg. If gfillarea() is defined there is little
point in defining clear() unless the
performance bonus is significant.
For good performance it is suggested to implement
fillarea() and blitarea().
*/
#if GDISP_HARDWARE_CLEARS || defined(__DOXYGEN__)
/**
* @brief Clear the display.
* @note Optional - The high level driver can emulate using software.
*
* @param[in] color The color of the pixel
*
* @notapi
*/
void GDISP_LLD(clear)(color_t color) {
unsigned i;
lld_lcdSetCursor(0, 0);
lld_lcdWriteStreamStart();
for(i = 0; i < SCREEN_WIDTH * SCREEN_HEIGHT; i++)
lld_lcdWriteData(color);
lld_lcdWriteStreamStop();
}
#endif
#if GDISP_HARDWARE_LINES || defined(__DOXYGEN__)
/**
* @brief Draw a line.
* @note Optional - The high level driver can emulate using software.
*
* @param[in] x0, y0 The start of the line
* @param[in] x1, y1 The end of the line
* @param[in] color The color of the line
*
* @notapi
*/
void GDISP_LLD(drawline)(coord_t x0, coord_t y0, coord_t x1, coord_t y1, color_t color) {
/* NOT IMPLEMENTED */
}
#endif
#if GDISP_HARDWARE_FILLS || defined(__DOXYGEN__)
/**
* @brief Fill an area with a color.
* @note Optional - The high level driver can emulate using software.
*
* @param[in] x, y The start filled area
* @param[in] cx, cy The width and height to be filled
* @param[in] color The color of the fill
*
* @notapi
*/
void GDISP_LLD(fillarea)(coord_t x, coord_t y, coord_t cx, coord_t cy, color_t color) {
#if GDISP_NEED_VALIDATION
if (cx < 1 || cy < 1 || x >= GDISP.Width || y >= GDISP.Height) return;
if (x+cx > GDISP.Width) cx = GDISP.Width - x;
if (y+cy > GDISP.Height) cy = GDISP.Height - y;
#endif
unsigned i, area;
area = cx*cy;
lld_lcdSetViewPort(x, y, cx, cy);
lld_lcdWriteStreamStart();
for(i = 0; i < area; i++)
lld_lcdWriteData(color);
lld_lcdWriteStreamStop();
lld_lcdResetViewPort();
}
#endif
#if GDISP_HARDWARE_BITFILLS || defined(__DOXYGEN__)
/**
* @brief Fill an area with a bitmap.
* @note Optional - The high level driver can emulate using software.
*
* @param[in] x, y The start filled area
* @param[in] cx, cy The width and height to be filled
* @param[in] buffer The pixels to use to fill the area.
*
* @notapi
*/
void GDISP_LLD(blitarea)(coord_t x, coord_t y, coord_t cx, coord_t cy, const pixel_t *buffer) {
unsigned i, area;
#if GDISP_NEED_VALIDATION
if (cx < 1 || cy < 1 || x >= GDISP.Width || y >= GDISP.Height) return;
if (x+cx > GDISP.Width) return;
if (y+cy > GDISP.Height) cy = GDISP.Height - y;
#endif
area = cx*cy;
lld_lcdSetViewPort(x, y, cx, cy);
lld_lcdWriteStreamStart();
for(i = 0; i < area; i++)
lld_lcdWriteData(*buffer++);
lld_lcdWriteStreamStop();
lld_lcdResetViewPort();
}
#endif
/* Circular Drawing Functions */
#if (GDISP_NEED_CIRCLE && GDISP_HARDWARE_CIRCLES) || defined(__DOXYGEN__)
/**
* @brief Draw a circle.
* @note Optional - The high level driver can emulate using software.
* @note If GDISP_NEED_CLIPPING is defined this routine MUST behave
* correctly if the circle is over the edges of the screen.
*
* @param[in] x, y The centre of the circle
* @param[in] radius The radius of the circle
* @param[in] color The color of the circle
*
* @notapi
*/
void GDISP_LLD(drawcircle)(coord_t x, coord_t y, coord_t radius, color_t color) {
/* NOT IMPLEMENTED */
}
#endif
#if (GDISP_NEED_CIRCLE && GDISP_HARDWARE_CIRCLEFILLS) || defined(__DOXYGEN__)
/**
* @brief Create a filled circle.
* @note Optional - The high level driver can emulate using software.
* @note If GDISP_NEED_CLIPPING is defined this routine MUST behave
* correctly if the circle is over the edges of the screen.
*
* @param[in] x, y The centre of the circle
* @param[in] radius The radius of the circle
* @param[in] color The color of the circle
*
* @notapi
*/
void GDISP_LLD(fillcircle)(coord_t x, coord_t y, coord_t radius, color_t color) {
/* NOT IMPLEMENTED */
}
#endif
#if (GDISP_NEED_ELLIPSE && GDISP_HARDWARE_ELLIPSES) || defined(__DOXYGEN__)
/**
* @brief Draw an ellipse.
* @note Optional - The high level driver can emulate using software.
* @note If GDISP_NEED_CLIPPING is defined this routine MUST behave
* correctly if the ellipse is over the edges of the screen.
*
* @param[in] x, y The centre of the ellipse
* @param[in] a, b The dimensions of the ellipse
* @param[in] color The color of the ellipse
*
* @notapi
*/
void GDISP_LLD(drawellipse)(coord_t x, coord_t y, coord_t a, coord_t b, color_t color) {
/* NOT IMPLEMENTED */
}
#endif
#if (GDISP_NEED_ELLIPSE && GDISP_HARDWARE_ELLIPSEFILLS) || defined(__DOXYGEN__)
/**
* @brief Create a filled ellipse.
* @note Optional - The high level driver can emulate using software.
* @note If GDISP_NEED_CLIPPING is defined this routine MUST behave
* correctly if the ellipse is over the edges of the screen.
*
* @param[in] x, y The centre of the ellipse
* @param[in] a, b The dimensions of the ellipse
* @param[in] color The color of the ellipse
*
* @notapi
*/
void GDISP_LLD(fillellipse)(coord_t x, coord_t y, coord_t a, coord_t b, color_t color) {
/* NOT IMPLEMENTED */
}
#endif
#if (GDISP_NEED_TEXT && GDISP_HARDWARE_TEXT) || defined(__DOXYGEN__)
#include "gdisp_fonts.h"
#endif
#if (GDISP_NEED_TEXT && GDISP_HARDWARE_TEXT) || defined(__DOXYGEN__)
/**
* @brief Draw a character using a transparent background.
* @note Optional - The high level driver can emulate using software.
*
* @param[in] x, y The top-left corner of the text
* @param[in] c The character to print
* @param[in] color The color of the character
*
* @notapi
*/
void GDISP_LLD(drawchar)(coord_t x, coord_t y, char c, font_t font, color_t color) {
/* NOT IMPLEMENTED */
}
#endif
#if (GDISP_NEED_TEXT && GDISP_HARDWARE_TEXTFILLS) || defined(__DOXYGEN__)
/**
* @brief Draw a character using a filled background.
* @note Optional - The high level driver can emulate using software.
*
* @param[in] x, y The top-left corner of the text
* @param[in] c The character to print
* @param[in] color The color of the character
* @param[in] bgcolor The background color
*
* @notapi
*/
void GDISP_LLD(fillchar)(coord_t x, coord_t y, char c, font_t font, color_t color, color_t bgcolor) {
/* NOT IMPLEMENTED */
}
#endif
#if (GDISP_NEED_PIXELREAD && GDISP_HARDWARE_PIXELREAD) || defined(__DOXYGEN__)
/**
* @brief Get the color of a particular pixel.
* @note Optional.
* @note If x,y is off the screen, the result is undefined.
*
* @param[in] x, y The start of the text
*
* @notapi
*/
color_t GDISP_LLD(getpixelcolor)(coord_t x, coord_t y) {
color_t color;
#if GDISP_NEED_VALIDATION
if (x >= GDISP.Width || y >= GDISP.Height) return 0;
#endif
lld_lcdSetCursor(x, y);
lld_lcdWriteStreamStart();
color = lld_lcdReadData();
color = lld_lcdReadData();
lld_lcdWriteStreamStop();
return color;
}
#endif
#if (GDISP_NEED_SCROLL && GDISP_HARDWARE_SCROLL) || defined(__DOXYGEN__)
/**
* @brief Scroll vertically a section of the screen.
* @note Optional.
* @note If x,y + cx,cy is off the screen, the result is undefined.
* @note If lines is >= cy, it is equivelent to a area fill with bgcolor.
*
* @param[in] x, y The start of the area to be scrolled
* @param[in] cx, cy The size of the area to be scrolled
* @param[in] lines The number of lines to scroll (Can be positive or negative)
* @param[in] bgcolor The color to fill the newly exposed area.
*
* @notapi
*/
void GDISP_LLD(verticalscroll)(coord_t x, coord_t y, coord_t cx, coord_t cy, int lines, color_t bgcolor) {
static color_t buf[((SCREEN_HEIGHT > SCREEN_WIDTH ) ? SCREEN_HEIGHT : SCREEN_WIDTH)];
coord_t row0, row1;
unsigned i, gap, abslines;
abslines = lines < 0 ? -lines : lines;
#if GDISP_NEED_VALIDATION
if (cx < 1 || cy < 1 || x >= GDISP.Width || y >= GDISP.Height) return;
if (x+cx > GDISP.Width) cx = GDISP.Width - x;
if (y+cy > GDISP.Height) cy = GDISP.Height - y;
#endif
if (!abslines) return;
if (abslines >= cy) {
abslines = cy;
gap = 0;
} else {
gap = cy - abslines;
for(i = 0; i < gap; i++) {
if(lines > 0) {
row0 = y + i + lines;
row1 = y + i;
} else {
row0 = (y - i - 1) + lines;
row1 = (y - i - 1);
}
/* read row0 into the buffer and then write at row1*/
lld_lcdSetViewPort(x, row0, cx, 1);
lld_lcdReadStreamStart();
lld_lcdReadStream(buf, cx);
lld_lcdReadStreamStop();
lld_lcdSetViewPort(x, row1, cx, 1);
lld_lcdWriteStreamStart();
lld_lcdWriteStream(buf, cx);
lld_lcdWriteStreamStop();
}
}
/* fill the remaining gap */
lld_lcdSetViewPort(x, lines > 0 ? (y+gap) : y, cx, abslines);
lld_lcdWriteStreamStart();
gap = cx*abslines;
for(i = 0; i < gap; i++) lld_lcdWriteData(color);
lld_lcdWriteStreamStop();
lld_lcdResetViewPort();
}
#endif
#if GDISP_HARDWARE_CONTROL || defined(__DOXYGEN__)
/**
* @brief Driver Control
* @detail Unsupported control codes are ignored.
* @note The value parameter should always be typecast to (void *).
* @note There are some predefined and some specific to the low level driver.
* @note GDISP_CONTROL_POWER - Takes a gdisp_powermode_t
* GDISP_CONTROL_ORIENTATION - Takes a gdisp_orientation_t
* GDISP_CONTROL_BACKLIGHT - Takes an int from 0 to 100. For a driver
* that only supports off/on anything other
* than zero is on.
* GDISP_CONTROL_CONTRAST - Takes an int from 0 to 100.
* GDISP_CONTROL_LLD - Low level driver control constants start at
* this value.
*
* @param[in] what What to do.
* @param[in] value The value to use (always cast to a void *).
*
* @notapi
*/
void GDISP_LLD(control)(unsigned what, void *value) {
switch(what) {
case GDISP_CONTROL_POWER:
if (GDISP.Powermode == (gdisp_powermode_t)value)
return;
switch((gdisp_powermode_t)value) {
case powerOff:
lld_lcdWriteReg(0x0010, 0x0000); // leave sleep mode
lld_lcdWriteReg(0x0007, 0x0000); // halt operation
lld_lcdWriteReg(0x0000, 0x0000); // turn off oszillator
lld_lcdWriteReg(0x0010, 0x0001); // enter sleepmode
break;
case powerOn:
lld_lcdWriteReg(0x0010, 0x0000); // leave sleep mode
if (GDISP.Powermode != powerSleep)
GDISP_LLD(init)();
break;
case powerSleep:
lld_lcdWriteReg(0x0010, 0x0001); // enter sleep mode
break;
default:
return;
}
GDISP.Powermode = (gdisp_powermode_t)value;
return;
case GDISP_CONTROL_ORIENTATION:
if (GDISP.Orientation == (gdisp_orientation_t)value)
return;
switch((gdisp_orientation_t)value) {
case portrait:
lld_lcdWriteReg(0x0001, 0x2B3F);
/* ID = 11 AM = 0 */
lld_lcdWriteReg(0x0011, 0x6070);
GDISP.Height = SCREEN_HEIGHT;
GDISP.Width = SCREEN_WIDTH;
break;
case landscape:
lld_lcdWriteReg(0x0001, 0x293F);
/* ID = 11 AM = 1 */
lld_lcdWriteReg(0x0011, 0x6078);
GDISP.Height = SCREEN_WIDTH;
GDISP.Width = SCREEN_HEIGHT;
break;
case portraitInv:
lld_lcdWriteReg(0x0001, 0x2B3F);
/* ID = 01 AM = 0 */
lld_lcdWriteReg(0x0011, 0x6040);
GDISP.Height = SCREEN_HEIGHT;
GDISP.Width = SCREEN_WIDTH;
break;
case landscapeInv:
lld_lcdWriteReg(0x0001, 0x293F);
/* ID = 01 AM = 1 */
lld_lcdWriteReg(0x0011, 0x6048);
GDISP.Height = SCREEN_WIDTH;
GDISP.Width = SCREEN_HEIGHT;
break;
default:
return;
}
GDISP.Orientation = (gdisp_orientation_t)value;
return;
/*
case GDISP_CONTROL_BACKLIGHT:
case GDISP_CONTROL_CONTRAST:
*/
}
}
#endif
#if (GDISP_NEED_QUERY && GDISP_HARDWARE_QUERY) || defined(__DOXYGEN__)
/**
* @brief Query a driver value.
* @detail Typecase the result to the type you want.
* @note GDISP_QUERY_WIDTH - (coord_t) Gets the width of the screen
* GDISP_QUERY_HEIGHT - (coord_t) Gets the height of the screen
* GDISP_QUERY_POWER - (gdisp_powermode_t) Get the current powermode
* GDISP_QUERY_ORIENTATION - (gdisp_orientation_t) Get the current screen orientation
* GDISP_QUERY_BACKLIGHT - (coord_t) Get the backlight state (0 to 100)
* GDISP_QUERY_CONTRAST - (coord_t) Get the contrast (0 to 100).
* GDISP_QUERY_LLD - Low level driver control constants start at
* this value.
*
* @param[in] what What to Query
*
* @notapi
*/
void *GDISP_LLD(query)(unsigned what) {
switch(what) {
case GDISP_QUERY_WIDTH: return (void *)(unsigned)GDISP.Width;
case GDISP_QUERY_HEIGHT: return (void *)(unsigned)GDISP.Height;
case GDISP_QUERY_POWER: return (void *)(unsigned)GDISP.Powermode;
case GDISP_QUERY_ORIENTATION: return (void *)(unsigned)GDISP.Orientation;
case GDISP_QUERY_BACKLIGHT: return (void *)(unsigned)GDISP.Backlight;
case GDISP_QUERY_CONTRAST: return (void *)(unsigned)GDISP.Contrast;
case GDISP_QUERY_LLD+0:
/* Code here */
default: return (void *)-1;
}
}
#endif
#endif /* HAL_USE_GDISP */
/** @} */

5
halext/drivers/gdispSsd1289/gdisp_lld.mk
View file

@ -1,5 +0,0 @@
# List the required driver.
HALSRC += $(LCDLIB)/halext/drivers/gdispSsd1289/gdisp_lld.c
# Required include directories
HALINC += $(LCDLIB)/halext/drivers/gdispSsd1289

66
halext/drivers/gdispSsd1289/gdisp_lld_config.h
View file

@ -1,66 +0,0 @@
/*
ChibiOS/RT - Copyright (C) 2012
Joel Bodenmann aka Tectu <joel@unormal.org>
This file is part of ChibiOS-LCD-Driver.
ChibiOS-LCD-Driver is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS-LCD-Driver is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @file gdispSsd1289/gdisp_lld_config.h
* @brief GDISP Graphic Driver subsystem low level driver header for the Ssd1289 display.
*
* @addtogroup GDISP
* @{
*/
#ifndef _GDISP_LLD_CONFIG_H
#define _GDISP_LLD_CONFIG_H
#if HAL_USE_GDISP
/*===========================================================================*/
/* Driver hardware support. */
/*===========================================================================*/
#define GDISP_DRIVER_NAME "SSD1289"
#define GDISP_LLD(x) gdisp_lld_##x##_SSD1289
#define GDISP_HARDWARE_LINES FALSE
#define GDISP_HARDWARE_CLEARS TRUE
#define GDISP_HARDWARE_FILLS TRUE
#define GDISP_HARDWARE_BITFILLS TRUE
#define GDISP_HARDWARE_CIRCLES FALSE
#define GDISP_HARDWARE_CIRCLEFILLS FALSE
#define GDISP_HARDWARE_ELLIPSES FALSE
#define GDISP_HARDWARE_ELLIPSEFILLS FALSE
#define GDISP_HARDWARE_TEXT FALSE
#define GDISP_HARDWARE_TEXTFILLS FALSE
#define GDISP_HARDWARE_SCROLL TRUE
#define GDISP_HARDWARE_PIXELREAD TRUE
#define GDISP_HARDWARE_CONTROL TRUE
#define GDISP_HARDWARE_QUERY FALSE
#define GDISP_SOFTWARE_TEXTFILLDRAW FALSE
#define GDISP_SOFTWARE_TEXTBLITCOLUMN FALSE
#define GDISP_PIXELFORMAT GDISP_PIXELFORMAT_RGB565
#define GDISP_PACKED_PIXELS FALSE
#define GDISP_PACKED_LINES FALSE
#endif /* HAL_USE_GDISP */
#endif /* _GDISP_LLD_CONFIG_H */
/** @} */

16
halext/drivers/gdispSsd1289/readme.txt
View file

@ -1,16 +0,0 @@
To use this driver:
1. Add in your halconf.h:
a) #define HAL_USE_GDISP TRUE
b) Any optional high level driver defines (see gdisp.h) eg: GDISP_NEED_MULTITHREAD
c) One (only) of:
#define LCD_USE_GPIO
#define LCD_USE_SPI
#define LCD_USE_FSMC
d) All of the following (with appropriate values):
#define SCREEN_WIDTH 320
#define SCREEN_HEIGHT 240
2. To your makefile add the following lines:
include $(CHIBIOS)/os/halext/halext.mk
include $(CHIBIOS)/os/halext/drivers/gdispSsd1289/gdisp_lld.mk

322
halext/drivers/gdispSsd1289/ssd1289_lld.c.h
View file

@ -1,322 +0,0 @@
/*
ChibiOS/RT - Copyright (C) 2012
Joel Bodenmann aka Tectu <joel@unormal.org>
This file is part of ChibiOS-LCD-Driver.
ChibiOS-LCD-Driver is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS-LCD-Driver is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef SSD1289_H
#define SSD1289_H
#if defined(LCD_USE_GPIO)
#define Set_CS palSetPad(LCD_CMD_PORT, LCD_CS);
#define Clr_CS palClearPad(LCD_CMD_PORT, LCD_CS);
#define Set_RS palSetPad(LCD_CMD_PORT, LCD_RS);
#define Clr_RS palClearPad(LCD_CMD_PORT, LCD_RS);
#define Set_WR palSetPad(LCD_CMD_PORT, LCD_WR);
#define Clr_WR palClearPad(LCD_CMD_PORT, LCD_WR);
#define Set_RD palSetPad(LCD_CMD_PORT, LCD_RD);
#define Clr_RD palClearPad(LCD_CMD_PORT, LCD_RD);
static __inline void lld_lcdWriteIndex(uint16_t index) {
Clr_RS; Set_RD;
lld_lcdWriteGPIO(index);
Clr_WR; Set_WR;
}
static __inline void lld_lcdWriteData(uint16_t data) {
Set_RS;
lld_lcdWriteGPIO(data);
Clr_WR; Set_WR;
}
static __inline void lld_lcdWriteReg(uint16_t lcdReg,uint16_t lcdRegValue) {
Clr_CS;
lld_lcdWriteIndex(lcdReg);
lld_lcdWriteData(lcdRegValue);
Set_CS;
}
static __inline uint16_t lld_lcdReadData(void) {
uint16_t value;
Set_RS; Set_WR; Clr_RD;
value = lld_lcdReadGPIO();
Set_RD;
return value;
}
static __inline uint16_t lld_lcdReadReg(uint16_t lcdReg) {
uint16_t value;
Clr_CS;
lld_lcdWriteIndex(lcdReg);
value = lld_lcdReadData();
Set_CS;
return value;
}
static __inline void lld_lcdWriteStreamStart(void) {
Clr_CS;
lld_lcdWriteIndex(0x0022);
}
static __inline void lld_lcdWriteStreamStop(void) {
Set_CS;
}
static __inline void lld_lcdWriteStream(uint16_t *buffer, uint16_t size) {
uint16_t i;
Set_RS;
for(i = 0; i < size; i++) { lld_lcdWriteGPIO(buffer[i]); Clr_WR; Set_WR; }
}
static __inline void lld_lcdReadStreamStart(void) {
Clr_CS
lld_lcdWriteIndex(0x0022);
}
static __inline void lld_lcdReadStreamStop(void) {
Set_CS;
}
static __inline void lld_lcdReadStream(uint16_t *buffer, size_t size) {
uint16_t i;
volatile uint16_t dummy;
dummy = lld_lcdReadData();
for(i = 0; i < size; i++) buffer[i] = lld_lcdReadData();
}
#elif defined(LCD_USE_FSMC)
/* LCD Registers */
#define R0 0x00
#define R1 0x01
#define R2 0x02
#define R3 0x03
#define R4 0x04
#define R5 0x05
#define R6 0x06
#define R7 0x07
#define R8 0x08
#define R9 0x09
#define R10 0x0A
#define R12 0x0C
#define R13 0x0D
#define R14 0x0E
#define R15 0x0F
#define R16 0x10
#define R17 0x11
#define R18 0x12
#define R19 0x13
#define R20 0x14
#define R21 0x15
#define R22 0x16
#define R23 0x17
#define R24 0x18
#define R25 0x19
#define R26 0x1A
#define R27 0x1B
#define R28 0x1C
#define R29 0x1D
#define R30 0x1E
#define R31 0x1F
#define R32 0x20
#define R33 0x21
#define R34 0x22
#define R36 0x24
#define R37 0x25
#define R40 0x28
#define R41 0x29
#define R43 0x2B
#define R45 0x2D
#define R48 0x30
#define R49 0x31
#define R50 0x32
#define R51 0x33
#define R52 0x34
#define R53 0x35
#define R54 0x36
#define R55 0x37
#define R56 0x38
#define R57 0x39
#define R59 0x3B
#define R60 0x3C
#define R61 0x3D
#define R62 0x3E
#define R63 0x3F
#define R64 0x40
#define R65 0x41
#define R66 0x42
#define R67 0x43
#define R68 0x44
#define R69 0x45
#define R70 0x46
#define R71 0x47
#define R72 0x48
#define R73 0x49
#define R74 0x4A
#define R75 0x4B
#define R76 0x4C
#define R77 0x4D
#define R78 0x4E
#define R79 0x4F
#define R80 0x50
#define R81 0x51
#define R82 0x52
#define R83 0x53
#define R96 0x60
#define R97 0x61
#define R106 0x6A
#define R118 0x76
#define R128 0x80
#define R129 0x81
#define R130 0x82
#define R131 0x83
#define R132 0x84
#define R133 0x85
#define R134 0x86
#define R135 0x87
#define R136 0x88
#define R137 0x89
#define R139 0x8B
#define R140 0x8C
#define R141 0x8D
#define R143 0x8F
#define R144 0x90
#define R145 0x91
#define R146 0x92
#define R147 0x93
#define R148 0x94
#define R149 0x95
#define R150 0x96
#define R151 0x97
#define R152 0x98
#define R153 0x99
#define R154 0x9A
#define R157 0x9D
#define R192 0xC0
#define R193 0xC1
#define R229 0xE5
#define LCD_REG (*((volatile uint16_t *) 0x60000000)) /* RS = 0 */
#define LCD_RAM (*((volatile uint16_t *) 0x60020000)) /* RS = 1 */
static __inline void lld_lcdWriteIndex(uint16_t index) { LCD_REG = index; }
static __inline void lld_lcdWriteData(uint16_t data) { LCD_RAM = data; }
static __inline void lld_lcdWriteReg(uint16_t lcdReg,uint16_t lcdRegValue) {
LCD_REG = lcdReg;
LCD_RAM = lcdRegValue;
}
static __inline uint16_t lld_lcdReadData(void) { return (LCD_RAM); }
static __inline uint16_t lld_lcdReadReg(uint16_t lcdReg) {
volatile uint16_t dummy;
LCD_REG = lcdReg;
dummy = LCD_RAM;
return (LCD_RAM);
}
static __inline void lld_lcdWriteStreamStart(void) { LCD_REG = 0x0022; }
static __inline void lld_lcdWriteStreamStop(void) {}
static __inline void lld_lcdWriteStream(uint16_t *buffer, uint16_t size) {
uint16_t i;
for(i = 0; i < size; i++) LCD_RAM = buffer[i];
}
static __inline void lld_lcdReadStreamStart(void) { LCD_REG = 0x0022; }
static __inline void lld_lcdReadStreamStop(void) {}
static __inline void lld_lcdReadStream(uint16_t *buffer, size_t size) {
uint16_t i;
volatile uint16_t dummy;
dummy = LCD_RAM; /* throw away first value read */
for(i = 0; i < size; i++) buffer[i] = LCD_RAM;
}
#elif defined(LCD_USE_SPI)
#error "gdispSsd1289: LCD_USE_SPI not implemented yet"
#else
#error "gdispSsd1289: No known LCD_USE_XXX has been defined"
#endif
static __inline void lld_lcdDelay(uint16_t us) {
chThdSleepMicroseconds(us);
}
static void lld_lcdSetCursor(uint16_t x, uint16_t y) {
/* Reg 0x004E is an 8 bit value
* Reg 0x004F is 9 bit
* Use a bit mask to make sure they are not set too high
*/
switch(GDISP.Orientation) {
case portraitInv:
lld_lcdWriteReg(0x004e, (SCREEN_WIDTH-1-x) & 0x00FF);
lld_lcdWriteReg(0x004f, (SCREEN_HEIGHT-1-y) & 0x01FF);
break;
case portrait:
lld_lcdWriteReg(0x004e, x & 0x00FF);
lld_lcdWriteReg(0x004f, y & 0x01FF);
break;
case landscape:
lld_lcdWriteReg(0x004e, y & 0x00FF);
lld_lcdWriteReg(0x004f, x & 0x01FF);
break;
case landscapeInv:
lld_lcdWriteReg(0x004e, (SCREEN_WIDTH - y - 1) & 0x00FF);
lld_lcdWriteReg(0x004f, (SCREEN_HEIGHT - x - 1) & 0x01FF);
break;
}
}
static void lld_lcdSetViewPort(uint16_t x, uint16_t y, uint16_t cx, uint16_t cy) {
lld_lcdSetCursor(x, y);
/* Reg 0x44 - Horizontal RAM address position
* Upper Byte - HEA
* Lower Byte - HSA
* 0 <= HSA <= HEA <= 0xEF
* Reg 0x45,0x46 - Vertical RAM address position
* Lower 9 bits gives 0-511 range in each value
* 0 <= Reg(0x45) <= Reg(0x46) <= 0x13F
*/
switch(GDISP.Orientation) {
case portrait:
lld_lcdWriteReg(0x44, (((x+cx-1) << 8) & 0xFF00 ) | (x & 0x00FF));
lld_lcdWriteReg(0x45, y & 0x01FF);
lld_lcdWriteReg(0x46, (y+cy-1) & 0x01FF);
break;
case landscape:
lld_lcdWriteReg(0x44, (((x+cx-1) << 8) & 0xFF00) | ((y+cy) & 0x00FF));
lld_lcdWriteReg(0x45, x & 0x01FF);
lld_lcdWriteReg(0x46, (x+cx-1) & 0x01FF);
break;
case portraitInv:
lld_lcdWriteReg(0x44, (((SCREEN_WIDTH-x-1) & 0x00FF) << 8) | ((SCREEN_WIDTH - (x+cx)) & 0x00FF));
lld_lcdWriteReg(0x45, (SCREEN_HEIGHT-(y+cy)) & 0x01FF);
lld_lcdWriteReg(0x46, (SCREEN_HEIGHT-y-1) & 0x01FF);
break;
case landscapeInv:
lld_lcdWriteReg(0x44, (((SCREEN_WIDTH - y - 1) & 0x00FF) << 8) | ((SCREEN_WIDTH - (y+cy)) & 0x00FF));
lld_lcdWriteReg(0x45, (SCREEN_HEIGHT - (x+cx)) & 0x01FF);
lld_lcdWriteReg(0x46, (SCREEN_HEIGHT - x - 1) & 0x01FF);
break;
}
lld_lcdSetCursor(x, y);
}
static __inline void lld_lcdResetViewPort(void) {}
#endif /* SSD1289_H */

361
halext/drivers/gdispTestStub/gdisp_lld.c
View file

@ -1,361 +0,0 @@
/*
ChibiOS/RT - Copyright (C) 2012
Joel Bodenmann aka Tectu <joel@unormal.org>
This file is part of ChibiOS-LCD-Driver.
ChibiOS-LCD-Driver is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS-LCD-Driver is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @file gdispTestStub/gdisp_lld.c
* @brief GDISP Graphics Driver subsystem low level driver source (stub).
*
* @addtogroup GDISP
* @{
*/
#include "ch.h"
#include "hal.h"
#include "gdisp.h"
#if HAL_USE_GDISP || defined(__DOXYGEN__)
/* Include the emulation code for things we don't support */
#include "gdisp_emulation.c"
/*===========================================================================*/
/* Driver local definitions. */
/*===========================================================================*/
/*===========================================================================*/
/* Driver exported variables. */
/*===========================================================================*/
/*===========================================================================*/
/* Driver local variables. */
/*===========================================================================*/
/*===========================================================================*/
/* Driver local functions. */
/*===========================================================================*/
/*===========================================================================*/
/* Driver interrupt handlers. */
/*===========================================================================*/
/*===========================================================================*/
/* Driver exported functions. */
/*===========================================================================*/
/* ---- Required Routines ---- */
/*
The following 2 routines are required.
All other routines are optional.
*/
/**
* @brief Low level GDISP driver initialization.
*
* @notapi
*/
bool_t GDISP_LLD(init)(void) {
/* Initialise the GDISP structure */
GDISP.Width = 128;
GDISP.Height = 128;
GDISP.Orientation = portrait;
GDISP.Powermode = powerOff;
GDISP.Backlight = 100;
GDISP.Contrast = 50;
return TRUE;
}
/**
* @brief Draws a pixel on the display.
*
* @param[in] x X location of the pixel
* @param[in] y Y location of the pixel
* @param[in] color The color of the pixel
*
* @notapi
*/
void GDISP_LLD(drawpixel)(coord_t UNUSED(x), coord_t UNUSED(y), color_t UNUSED(color)) {
}
/* ---- Optional Routines ---- */
/*
All the below routines are optional.
Defining them will increase speed but everything
will work if they are not defined.
If you are not using a routine - turn it off using
the appropriate GDISP_HARDWARE_XXXX macro.
Don't bother coding for obvious similar routines if
there is no performance penalty as the emulation software
makes a good job of using similar routines.
eg. If fillarea() is defined there is little
point in defining clear() unless the
performance bonus is significant.
For good performance it is suggested to implement
fillarea() and blitarea().
*/
#if GDISP_HARDWARE_CLEARS || defined(__DOXYGEN__)
/**
* @brief Clear the display.
* @note Optional - The high level driver can emulate using software.
*
* @param[in] color The color of the pixel
*
* @notapi
*/
void GDISP_LLD(clear)(color_t UNUSED(color)) {
}
#endif
#if GDISP_HARDWARE_LINES || defined(__DOXYGEN__)
/**
* @brief Draw a line.
* @note Optional - The high level driver can emulate using software.
*
* @param[in] x0, y0 The start of the line
* @param[in] x1, y1 The end of the line
* @param[in] color The color of the line
*
* @notapi
*/
void GDISP_LLD(drawline)(coord_t UNUSED(x0), coord_t UNUSED(y0), coord_t UNUSED(x1), coord_t UNUSED(y1), color_t UNUSED(color)) {
}
#endif
#if GDISP_HARDWARE_FILLS || defined(__DOXYGEN__)
/**
* @brief Fill an area with a color.
* @note Optional - The high level driver can emulate using software.
*
* @param[in] x, y The start filled area
* @param[in] cx, cy The width and height to be filled
* @param[in] color The color of the fill
*
* @notapi
*/
void GDISP_LLD(fillarea)(coord_t UNUSED(x), coord_t UNUSED(y), coord_t UNUSED(cx), coord_t UNUSED(cy), color_t UNUSED(color)) {
}
#endif
#if GDISP_HARDWARE_BITFILLS || defined(__DOXYGEN__)
/**
* @brief Fill an area with a bitmap.
* @note Optional - The high level driver can emulate using software.
*
* @param[in] x, y The start filled area
* @param[in] cx, cy The width and height to be filled
* @param[in] buffer The pixels to use to fill the area.
*
* @notapi
*/
void GDISP_LLD(blitarea)(coord_t UNUSED(x), coord_t UNUSED(y), coord_t UNUSED(cx), coord_t UNUSED(cy), const pixel_t *UNUSED(buffer)) {
}
#endif
/* Circular Drawing Functions */
#if (GDISP_NEED_CIRCLE && GDISP_HARDWARE_CIRCLES) || defined(__DOXYGEN__)
/**
* @brief Draw a circle.
* @note Optional - The high level driver can emulate using software.
* @note If GDISP_NEED_CLIPPING is defined this routine MUST behave
* correctly if the circle is over the edges of the screen.
*
* @param[in] x, y The centre of the circle
* @param[in] radius The radius of the circle
* @param[in] color The color of the circle
*
* @notapi
*/
void GDISP_LLD(drawcircle)(coord_t UNUSED(x), coord_t UNUSED(y), coord_t UNUSED(radius), color_t UNUSED(color)) {
}
#endif
#if (GDISP_NEED_CIRCLE && GDISP_HARDWARE_CIRCLEFILLS) || defined(__DOXYGEN__)
/**
* @brief Create a filled circle.
* @note Optional - The high level driver can emulate using software.
* @note If GDISP_NEED_CLIPPING is defined this routine MUST behave
* correctly if the circle is over the edges of the screen.
*
* @param[in] x, y The centre of the circle
* @param[in] radius The radius of the circle
* @param[in] color The color of the circle
*
* @notapi
*/
void GDISP_LLD(fillcircle)(coord_t UNUSED(x), coord_t UNUSED(y), coord_t UNUSED(radius), color_t UNUSED(color)) {
}
#endif
#if (GDISP_NEED_ELLIPSE && GDISP_HARDWARE_ELLIPSES) || defined(__DOXYGEN__)
/**
* @brief Draw an ellipse.
* @note Optional - The high level driver can emulate using software.
* @note If GDISP_NEED_CLIPPING is defined this routine MUST behave
* correctly if the ellipse is over the edges of the screen.
*
* @param[in] x, y The centre of the ellipse
* @param[in] a, b The dimensions of the ellipse
* @param[in] color The color of the ellipse
*
* @notapi
*/
void GDISP_LLD(drawellipse)(coord_t UNUSED(x), coord_t UNUSED(y), coord_t UNUSED(a), coord_t UNUSED(b), color_t UNUSED(color)) {
}
#endif
#if (GDISP_NEED_ELLIPSE && GDISP_HARDWARE_ELLIPSEFILLS) || defined(__DOXYGEN__)
/**
* @brief Create a filled ellipse.
* @note Optional - The high level driver can emulate using software.
* @note If GDISP_NEED_CLIPPING is defined this routine MUST behave
* correctly if the ellipse is over the edges of the screen.
*
* @param[in] x, y The centre of the ellipse
* @param[in] a, b The dimensions of the ellipse
* @param[in] color The color of the ellipse
*
* @notapi
*/
void GDISP_LLD(fillellipse)(coord_t UNUSED(x), coord_t UNUSED(y), coord_t UNUSED(a), coord_t UNUSED(b), color_t UNUSED(color)) {
}
#endif
#if (GDISP_NEED_TEXT && GDISP_HARDWARE_TEXT) || defined(__DOXYGEN__)
/**
* @brief Draw a character using a transparent background.
* @note Optional - The high level driver can emulate using software.
*
* @param[in] x, y The top-left corner of the text
* @param[in] c The character to print
* @param[in] color The color of the character
*
* @notapi
*/
void GDISP_LLD(drawchar)(coord_t UNUSED(x), coord_t UNUSED(y), char UNUSED(c), font_t UNUSED(font), color_t UNUSED(color)) {
}
#endif
#if (GDISP_NEED_TEXT && GDISP_HARDWARE_TEXTFILLS) || defined(__DOXYGEN__)
/**
* @brief Draw a character using a filled background.
* @note Optional - The high level driver can emulate using software.
*
* @param[in] x, y The top-left corner of the text
* @param[in] c The character to print
* @param[in] color The color of the character
* @param[in] bgcolor The background color
*
* @notapi
*/
void GDISP_LLD(fillchar)(coord_t UNUSED(x), coord_t UNUSED(y), char UNUSED(c), font_t UNUSED(font), color_t UNUSED(color), color_t UNUSED(bgcolor)) {
}
#endif
#if (GDISP_NEED_PIXELREAD && GDISP_HARDWARE_PIXELREAD) || defined(__DOXYGEN__)
/**
* @brief Get the color of a particular pixel.
* @note Optional.
* @note If x,y is off the screen, the result is undefined.
*
* @param[in] x, y The start of the text
*
* @notapi
*/
color_t GDISP_LLD(getpixelcolor)(coord_t UNUSED(x), coord_t UNUSED(y)) {
return 0;
}
#endif
#if (GDISP_NEED_SCROLL && GDISP_HARDWARE_SCROLL) || defined(__DOXYGEN__)
/**
* @brief Scroll vertically a section of the screen.
* @note Optional.
* @note If x,y + cx,cy is off the screen, the result is undefined.
* @note If lines is >= cy, it is equivelent to a area fill with bgcolor.
*
* @param[in] x, y The start of the area to be scrolled
* @param[in] cx, cy The size of the area to be scrolled
* @param[in] lines The number of lines to scroll (Can be positive or negative)
* @param[in] bgcolor The color to fill the newly exposed area.
*
* @notapi
*/
void GDISP_LLD(verticalscroll)(coord_t UNUSED(x), coord_t UNUSED(y), coord_t UNUSED(cx), coord_t UNUSED(cy), int UNUSED(lines), color_t UNUSED(bgcolor)) {
}
#endif
#if (GDISP_NEED_CONTROL && GDISP_HARDWARE_CONTROL) || defined(__DOXYGEN__)
/**
* @brief Driver Control
* @detail Unsupported control codes are ignored.
* @note The value parameter should always be typecast to (void *).
* @note There are some predefined and some specific to the low level driver.
* @note GDISP_CONTROL_POWER - Takes a gdisp_powermode_t
* GDISP_CONTROL_ORIENTATION - Takes a gdisp_orientation_t
* GDISP_CONTROL_BACKLIGHT - Takes an int from 0 to 100. For a driver
* that only supports off/on anything other
* than zero is on.
* GDISP_CONTROL_CONTRAST - Takes an int from 0 to 100.
* GDISP_CONTROL_LLD - Low level driver control constants start at
* this value.
*
* @param[in] what What to do.
* @param[in] value The value to use (always cast to a void *).
*
* @notapi
*/
void GDISP_LLD(control)(unsigned UNUSED(what), void *UNUSED(value)) {
}
#endif
#if (GDISP_NEED_QUERY && GDISP_HARDWARE_QUERY) || defined(__DOXYGEN__)
/**
* @brief Query a driver value.
* @detail Typecase the result to the type you want.
* @note GDISP_QUERY_WIDTH - (coord_t) Gets the width of the screen
* GDISP_QUERY_HEIGHT - (coord_t) Gets the height of the screen
* GDISP_QUERY_POWER - (gdisp_powermode_t) Get the current powermode
* GDISP_QUERY_ORIENTATION - (gdisp_orientation_t) Get the current screen orientation
* GDISP_QUERY_BACKLIGHT - (coord_t) Get the backlight state (0 to 100)
* GDISP_QUERY_CONTRAST - (coord_t) Get the contrast (0 to 100).
* GDISP_QUERY_LLD - Low level driver control constants start at
* this value.
*
* @param[in] what What to Query
*
* @notapi
*/
void *GDISP_LLD(query)(unsigned what) {
switch(what) {
case GDISP_QUERY_WIDTH: return (void *)(unsigned)GDISP.Width;
case GDISP_QUERY_HEIGHT: return (void *)(unsigned)GDISP.Height;
case GDISP_QUERY_POWER: return (void *)(unsigned)GDISP.Powermode;
case GDISP_QUERY_ORIENTATION: return (void *)(unsigned)GDISP.Orientation;
case GDISP_QUERY_BACKLIGHT: return (void *)(unsigned)GDISP.Backlight;
case GDISP_QUERY_CONTRAST: return (void *)(unsigned)GDISP.Contrast;
case GDISP_QUERY_LLD+0:
/* Code here */
default: return (void *)-1;
}
}
#endif
#endif /* HAL_USE_GDISP */
/** @} */

5
halext/drivers/gdispTestStub/gdisp_lld.mk
View file

@ -1,5 +0,0 @@
# List the required driver.
HALSRC += $(LCDLIB)/halext/drivers/gdispTestStub/gdisp_lld.c
# Required include directories
HALINC += $(LCDLIB)/halext/drivers/gdispTestStub

66
halext/drivers/gdispTestStub/gdisp_lld_config.h
View file

@ -1,66 +0,0 @@
/*
ChibiOS/RT - Copyright (C) 2012
Joel Bodenmann aka Tectu <joel@unormal.org>
This file is part of ChibiOS-LCD-Driver.
ChibiOS-LCD-Driver is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS-LCD-Driver is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @file gdispTestStub/gdisp_lld_config.h
* @brief GDISP Graphic Driver subsystem low level driver header (stub).
*
* @addtogroup GDISP
* @{
*/
#ifndef _GDISP_LLD_CONFIG_H
#define _GDISP_LLD_CONFIG_H
#if HAL_USE_GDISP
/*===========================================================================*/
/* Driver hardware support. */
/*===========================================================================*/
#define GDISP_DRIVER_NAME "TestStub"
#define GDISP_LLD(x) gdisp_lld_##x##_TestStub
#define GDISP_HARDWARE_LINES FALSE
#define GDISP_HARDWARE_CLEARS FALSE
#define GDISP_HARDWARE_FILLS FALSE
#define GDISP_HARDWARE_BITFILLS FALSE
#define GDISP_HARDWARE_CIRCLES FALSE
#define GDISP_HARDWARE_CIRCLEFILLS FALSE
#define GDISP_HARDWARE_ELLIPSES FALSE
#define GDISP_HARDWARE_ELLIPSEFILLS FALSE
#define GDISP_HARDWARE_TEXT FALSE
#define GDISP_HARDWARE_TEXTFILLS FALSE
#define GDISP_HARDWARE_SCROLL GDISP_NEED_SCROLL
#define GDISP_HARDWARE_PIXELREAD GDISP_NEED_PIXELREAD
#define GDISP_HARDWARE_CONTROL FALSE
#define GDISP_HARDWARE_QUERY FALSE
#define GDISP_SOFTWARE_TEXTFILLDRAW FALSE
#define GDISP_SOFTWARE_TEXTBLITCOLUMN FALSE
#define GDISP_PIXELFORMAT GDISP_PIXELFORMAT_RGB565
#define GDISP_PACKED_PIXELS FALSE
#define GDISP_PACKED_LINES FALSE
#endif /* HAL_USE_GDISP */
#endif /* _GDISP_LLD_CONFIG_H */
/** @} */

17
halext/drivers/gdispTestStub/readme.txt
View file

@ -1,17 +0,0 @@
This low level driver is a test stub that doesn't talk to any
real hardware. It is included to allow testing of the compilation
process.
Do not use this driver as a template for new drivers. Use the
templates/gdispXXXXX directory for that.
To use this driver:
1. Add in your halconf.h:
a) #define HAL_USE_GDISP TRUE
b) Any optional high level driver defines (see gdisp.h)
you want to compile test eg: GDISP_NEED_MULTITHREAD
2. To your makefile add the following lines:
include $(CHIBIOS)/os/halext/halext.mk
include $(CHIBIOS)/os/halext/drivers/gdispTestStub/gdisp_lld.mk

249
halext/drivers/gdispVMT/gdisp_lld.c
View file

@ -1,249 +0,0 @@
/*
ChibiOS/RT - Copyright (C) 2012
Joel Bodenmann aka Tectu <joel@unormal.org>
This file is part of ChibiOS-LCD-Driver.
ChibiOS-LCD-Driver is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS-LCD-Driver is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @file gdispVMT/gdisp_lld.c
* @brief GDISP Graphics Driver subsystem low level driver source for VMT.
*
* @addtogroup GDISP
* @{
*/
#include "ch.h"
#include "hal.h"
#include "gdisp.h"
#if HAL_USE_GDISP || defined(__DOXYGEN__)
#define GDISP_LLD_NO_STRUCT
/* Include the emulation code for things we don't support */
#include "gdisp_emulation.c"
/*===========================================================================*/
/* Driver local definitions. */
/*===========================================================================*/
#define GDISP_LLD1(x) GDISP_VMT_NAME1(gdisp_lld_##x##_)
#define GDISP_LLD2(x) GDISP_VMT_NAME2(gdisp_lld_##x##_)
/* Prototypes for lld driver functions */
bool_t GDISP_LLD1(init)(void);
void GDISP_LLD1(clear)(color_t color);
void GDISP_LLD1(drawpixel)(coord_t x, coord_t y, color_t color);
void GDISP_LLD1(fillarea)(coord_t x, coord_t y, coord_t cx, coord_t cy, color_t color);
void GDISP_LLD1(blitarea)(coord_t x, coord_t y, coord_t cx, coord_t cy, const pixel_t *buffer);
void GDISP_LLD1(drawline)(coord_t x0, coord_t y0, coord_t x1, coord_t y1, color_t color);
#if GDISP_NEED_CIRCLE
void GDISP_LLD1(drawcircle)(coord_t x, coord_t y, coord_t radius, color_t color);
void GDISP_LLD1(fillcircle)(coord_t x, coord_t y, coord_t radius, color_t color);
#endif
#if GDISP_NEED_ELLIPSE
void GDISP_LLD1(drawellipse)(coord_t x, coord_t y, coord_t a, coord_t b, color_t color);
void GDISP_LLD1(fillellipse)(coord_t x, coord_t y, coord_t a, coord_t b, color_t color);
#endif
#if GDISP_NEED_TEXT
void GDISP_LLD1(drawchar)(coord_t x, coord_t y, char c, font_t font, color_t color);
void GDISP_LLD1(fillchar)(coord_t x, coord_t y, char c, font_t font, color_t color, color_t bgcolor);
#endif
#if GDISP_NEED_PIXELREAD
color_t GDISP_LLD1(getpixelcolor)(coord_t x, coord_t y);
#endif
#if GDISP_NEED_SCROLL
void GDISP_LLD1(verticalscroll)(coord_t x, coord_t y, coord_t cx, coord_t cy, int lines, color_t bgcolor);
#endif
#if GDISP_NEED_CONTROL
void GDISP_LLD1(control)(unsigned what, void *value);
#endif
#if GDISP_NEED_QUERY
void *GDISP_LLD1(query)(unsigned what);
#endif
bool_t GDISP_LLD2(init)(void);
void GDISP_LLD2(clear)(color_t color);
void GDISP_LLD2(drawpixel)(coord_t x, coord_t y, color_t color);
void GDISP_LLD2(fillarea)(coord_t x, coord_t y, coord_t cx, coord_t cy, color_t color);
void GDISP_LLD2(blitarea)(coord_t x, coord_t y, coord_t cx, coord_t cy, const pixel_t *buffer);
void GDISP_LLD2(drawline)(coord_t x0, coord_t y0, coord_t x1, coord_t y1, color_t color);
#if GDISP_NEED_CIRCLE
void GDISP_LLD2(drawcircle)(coord_t x, coord_t y, coord_t radius, color_t color);
void GDISP_LLD2(fillcircle)(coord_t x, coord_t y, coord_t radius, color_t color);
#endif
#if GDISP_NEED_ELLIPSE
void GDISP_LLD2(drawellipse)(coord_t x, coord_t y, coord_t a, coord_t b, color_t color);
void GDISP_LLD2(fillellipse)(coord_t x, coord_t y, coord_t a, coord_t b, color_t color);
#endif
#if GDISP_NEED_TEXT
void GDISP_LLD2(drawchar)(coord_t x, coord_t y, char c, font_t font, color_t color);
void GDISP_LLD2(fillchar)(coord_t x, coord_t y, char c, font_t font, color_t color, color_t bgcolor);
#endif
#if GDISP_NEED_PIXELREAD
color_t GDISP_LLD2(getpixelcolor)(coord_t x, coord_t y);
#endif
#if GDISP_NEED_SCROLL
void GDISP_LLD2(verticalscroll)(coord_t x, coord_t y, coord_t cx, coord_t cy, int lines, color_t bgcolor);
#endif
#if GDISP_NEED_CONTROL
void GDISP_LLD2(control)(unsigned what, void *value);
#endif
#if GDISP_NEED_QUERY
void *GDISP_LLD2(query)(unsigned what);
#endif
/*===========================================================================*/
/* Driver exported variables. */
/*===========================================================================*/
/* Our VMT table variables */
void GDISP_LLD_VMT(clear)(color_t color);
void GDISP_LLD_VMT(drawpixel)(coord_t x, coord_t y, color_t color);
void GDISP_LLD_VMT(fillarea)(coord_t x, coord_t y, coord_t cx, coord_t cy, color_t color);
void GDISP_LLD_VMT(blitarea)(coord_t x, coord_t y, coord_t cx, coord_t cy, const pixel_t *buffer);
void GDISP_LLD_VMT(drawline)(coord_t x0, coord_t y0, coord_t x1, coord_t y1, color_t color);
#if GDISP_NEED_CIRCLE
void GDISP_LLD_VMT(drawcircle)(coord_t x, coord_t y, coord_t radius, color_t color);
void GDISP_LLD_VMT(fillcircle)(coord_t x, coord_t y, coord_t radius, color_t color);
#endif
#if GDISP_NEED_ELLIPSE
void GDISP_LLD_VMT(drawellipse)(coord_t x, coord_t y, coord_t a, coord_t b, color_t color);
void GDISP_LLD_VMT(fillellipse)(coord_t x, coord_t y, coord_t a, coord_t b, color_t color);
#endif
/* Text Rendering Functions */
#if GDISP_NEED_TEXT
void GDISP_LLD_VMT(drawchar)(coord_t x, coord_t y, char c, font_t font, color_t color);
void GDISP_LLD_VMT(fillchar)(coord_t x, coord_t y, char c, font_t font, color_t color, color_t bgcolor);
#endif
/* Pixel readback */
#if GDISP_NEED_PIXELREAD
color_t GDISP_LLD_VMT(getpixelcolor)(coord_t x, coord_t y);
#endif
/* Scrolling Function - clears the area scrolled out */
#if GDISP_NEED_SCROLL
void GDISP_LLD_VMT(verticalscroll)(coord_t x, coord_t y, coord_t cx, coord_t cy, int lines, color_t bgcolor);
#endif
/* Set driver specific control */
#if GDISP_NEED_CONTROL
void GDISP_LLD_VMT(control)(unsigned what, void *value);
#endif
/* Set driver specific control */
#if GDISP_NEED_QUERY
void *GDISP_LLD_VMT(query)(unsigned what);
#endif
/*===========================================================================*/
/* Driver local variables. */
/*===========================================================================*/
/*===========================================================================*/
/* Driver local functions. */
/*===========================================================================*/
/*===========================================================================*/
/* Driver interrupt handlers. */
/*===========================================================================*/
/*===========================================================================*/
/* Driver exported functions. */
/*===========================================================================*/
/*===========================================================================*/
/* Driver exported functions. */
/*===========================================================================*/
bool_t gdisp_lld_init_VMT(void) {
if (GDISP_VMT_NAME1(gdisp_lld_init_)()) {
gdisp_lld_clear_VMT = GDISP_VMT_NAME1(gdisp_lld_clear_);
gdisp_lld_drawpixel_VMT = GDISP_VMT_NAME1(gdisp_lld_drawpixel_);
gdisp_lld_fillarea_VMT = GDISP_VMT_NAME1(gdisp_lld_fillarea_);
gdisp_lld_blitarea_VMT = GDISP_VMT_NAME1(gdisp_lld_blitarea_);
gdisp_lld_drawline_VMT = GDISP_VMT_NAME1(gdisp_lld_drawline_);
#if GDISP_NEED_CIRCLE
gdisp_lld_drawcircle_VMT = GDISP_VMT_NAME1(gdisp_lld_drawcircle_);
gdisp_lld_fillcircle_VMT = GDISP_VMT_NAME1(gdisp_lld_fillcircle_);
#endif
#if GDISP_NEED_ELLIPSE
gdisp_lld_drawellipse_VMT = GDISP_VMT_NAME1(gdisp_lld_drawellipse_);
gdisp_lld_fillellipse_VMT = GDISP_VMT_NAME1(gdisp_lld_fillellipse_);
#endif
#if GDISP_NEED_TEXT
gdisp_lld_drawchar_VMT = GDISP_VMT_NAME1(gdisp_lld_drawchar_);
gdisp_lld_fillchar_VMT = GDISP_VMT_NAME1(gdisp_lld_fillchar_);
#endif
#if GDISP_NEED_PIXELREAD
gdisp_lld_getpixelcolor_VMT = GDISP_VMT_NAME1(gdisp_lld_pixelread_);
#endif
#if GDISP_NEED_SCROLL
gdisp_lld_verticalscroll_VMT = GDISP_VMT_NAME1(gdisp_lld_scroll_);
#endif
#if GDISP_NEED_CONTROL
gdisp_lld_control_VMT = GDISP_VMT_NAME1(gdisp_lld_control_);
#endif
#if GDISP_NEED_QUERY
gdisp_lld_query_VMT = GDISP_VMT_NAME1(gdisp_lld_query_);
#endif
return TRUE;
}
if (GDISP_VMT_NAME2(gdisp_lld_init_)()) {
gdisp_lld_clear_VMT = GDISP_VMT_NAME2(gdisp_lld_clear_);
gdisp_lld_drawpixel_VMT = GDISP_VMT_NAME2(gdisp_lld_drawpixel_);
gdisp_lld_fillarea_VMT = GDISP_VMT_NAME2(gdisp_lld_fillarea_);
gdisp_lld_blitarea_VMT = GDISP_VMT_NAME2(gdisp_lld_blitarea_);
gdisp_lld_drawline_VMT = GDISP_VMT_NAME2(gdisp_lld_drawline_);
#if GDISP_NEED_CIRCLE
gdisp_lld_drawcircle_VMT = GDISP_VMT_NAME2(gdisp_lld_drawcircle_);
gdisp_lld_fillcircle_VMT = GDISP_VMT_NAME2(gdisp_lld_fillcircle_);
#endif
#if GDISP_NEED_ELLIPSE
gdisp_lld_drawellipse_VMT = GDISP_VMT_NAME2(gdisp_lld_drawellipse_);
gdisp_lld_fillellipse_VMT = GDISP_VMT_NAME2(gdisp_lld_fillellipse_);
#endif
#if GDISP_NEED_TEXT
gdisp_lld_drawchar_VMT = GDISP_VMT_NAME2(gdisp_lld_drawchar_);
gdisp_lld_fillchar_VMT = GDISP_VMT_NAME2(gdisp_lld_fillchar_);
#endif
#if GDISP_NEED_PIXELREAD
gdisp_lld_getpixelcolor_VMT = GDISP_VMT_NAME2(gdisp_lld_pixelread_);
#endif
#if GDISP_NEED_SCROLL
gdisp_lld_verticalscroll_VMT = GDISP_VMT_NAME2(gdisp_lld_scroll_);
#endif
#if GDISP_NEED_CONTROL
gdisp_lld_control_VMT = GDISP_VMT_NAME2(gdisp_lld_control_);
#endif
#if GDISP_NEED_QUERY
gdisp_lld_query_VMT = GDISP_VMT_NAME2(gdisp_lld_query_);
#endif
return TRUE;
}
return FALSE;
}
#endif /* HAL_USE_GDISP */
/** @} */

7
halext/drivers/gdispVMT/gdisp_lld.mk
View file

@ -1,7 +0,0 @@
# List the required driver.
HALSRC += ${CHIBIOS}/os/halext/drivers/gdispVMT/gdisp_lld.c \
${CHIBIOS}/os/halext/drivers/gdispVMT/gdisp_lld_driver1.c \
${CHIBIOS}/os/halext/drivers/gdispVMT/gdisp_lld_driver2.c
# Required include directories
HALINC += ${CHIBIOS}/os/halext/drivers/gdispVMT

67
halext/drivers/gdispVMT/gdisp_lld_config.h
View file

@ -1,67 +0,0 @@
/*
ChibiOS/RT - Copyright (C) 2012
Joel Bodenmann aka Tectu <joel@unormal.org>
This file is part of ChibiOS-LCD-Driver.
ChibiOS-LCD-Driver is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS-LCD-Driver is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @file gdispVMT/gdisp_lld_config.h
* @brief GDISP Graphic Driver subsystem low level driver header template.
*
* @addtogroup GDISP
* @{
*/
#ifndef _GDISP_LLD_CONFIG_H
#define _GDISP_LLD_CONFIG_H
#if HAL_USE_GDISP
/*===========================================================================*/
/* Driver hardware support. */
/*===========================================================================*/
#define GDISP_DRIVER_NAME "VMT"
#define GDISP_LLD(x) gdisp_lld_##x##_VMT
#define GDISP_LLD_VMT(x) (*GDISP_LLD(x))
#define GDISP_HARDWARE_LINES TRUE
#define GDISP_HARDWARE_CLEARS TRUE
#define GDISP_HARDWARE_FILLS TRUE
#define GDISP_HARDWARE_BITFILLS TRUE
#define GDISP_HARDWARE_CIRCLES TRUE
#define GDISP_HARDWARE_CIRCLEFILLS TRUE
#define GDISP_HARDWARE_ELLIPSES TRUE
#define GDISP_HARDWARE_ELLIPSEFILLS TRUE
#define GDISP_HARDWARE_TEXT TRUE
#define GDISP_HARDWARE_TEXTFILLS TRUE
#define GDISP_HARDWARE_SCROLL TRUE
#define GDISP_HARDWARE_PIXELREAD TRUE
#define GDISP_HARDWARE_CONTROL TRUE
#define GDISP_HARDWARE_QUERY TRUE
#define GDISP_SOFTWARE_TEXTFILLDRAW FALSE
#define GDISP_SOFTWARE_TEXTBLITCOLUMN FALSE
#define GDISP_PIXELFORMAT GDISP_PIXELFORMAT_RGB565
#define GDISP_PACKED_PIXELS FALSE
#define GDISP_PACKED_LINES FALSE
#endif /* HAL_USE_GDISP */
#endif /* _GDISP_LLD_CONFIG_H */
/** @} */

51
halext/drivers/gdispVMT/gdisp_lld_driver1.c
View file

@ -1,51 +0,0 @@
/*
ChibiOS/RT - Copyright (C) 2012
Joel Bodenmann aka Tectu <joel@unormal.org>
This file is part of ChibiOS-LCD-Driver.
ChibiOS-LCD-Driver is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS-LCD-Driver is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @file gdispVMT/gdisp_lld.c
* @brief GDISP Graphics Driver subsystem low level driver source for VMT.
*
* @addtogroup GDISP
* @{
*/
#include "ch.h"
#include "hal.h"
#if HAL_USE_GDISP || defined(__DOXYGEN__)
#define CONFIGFILE() <../GDISP_VMT_NAME1(gdisp)/gdisp_lld_config.h>
#define DRIVERFILE() <../GDISP_VMT_NAME1(gdisp)/gdisp_lld.c>
/* We don't need these in our VMT referenced driver */
#undef GDISP_NEED_MSGAPI
#define GDISP_NEED_MSGAPI FALSE
/* Include the specific config file we want */
#include CONFIGFILE()
/* Bring in our API */
#include "gdisp.h"
/* Add the low level driver */
#include DRIVERFILE()
#endif /* HAL_USE_GDISP */
/** @} */

51
halext/drivers/gdispVMT/gdisp_lld_driver2.c
View file

@ -1,51 +0,0 @@
/*
ChibiOS/RT - Copyright (C) 2012
Joel Bodenmann aka Tectu <joel@unormal.org>
This file is part of ChibiOS-LCD-Driver.
ChibiOS-LCD-Driver is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS-LCD-Driver is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @file gdispVMT/gdisp_lld.c
* @brief GDISP Graphics Driver subsystem low level driver source for VMT.
*
* @addtogroup GDISP
* @{
*/
#include "ch.h"
#include "hal.h"
#if HAL_USE_GDISP || defined(__DOXYGEN__)
#define CONFIGFILE() <../GDISP_VMT_NAME2(gdisp)/gdisp_lld_config.h>
#define DRIVERFILE() <../GDISP_VMT_NAME2(gdisp)/gdisp_lld.c>
/* We don't need these in our VMT referenced driver */
#undef GDISP_NEED_MSGAPI
#define GDISP_NEED_MSGAPI FALSE
/* Include the specific config file we want */
#include CONFIGFILE()
/* Bring in our API */
#include "gdisp.h"
/* Add the low level driver */
#include DRIVERFILE()
#endif /* HAL_USE_GDISP */
/** @} */

23
halext/drivers/gdispVMT/readme.txt
View file

@ -1,23 +0,0 @@
This driver enables you to have two underlying drivers handling different hardware.
A choice is made at run-time of which driver to call based on which driver succeeds
to initialise first (init returns TRUE).
To use this driver:
1. Add in your halconf.h:
a) #define HAL_USE_GDISP TRUE
b) Any optional high level driver defines (see gdisp.h) eg: GDISP_NEED_MULTITHREAD
c) Define these:
#define GDISP_VMT_NAME1(x) x##YourDriver1
#define GDISP_VMT_NAME2(x) x##YourDriver2
Note YourDriver1 & 2 are the basenames of the directories containing the driver.
Note that both drivers must be the same pixel format which is
GDISP_PIXELFORMAT_RGB565 by default. Alter gdispVMT/gdisp_lld_config.h if your
pixel format is different on both drivers.
d) Any driver specific defines. If both drivers use the same defines then they must
accept the same values for the define.
2. To your makefile add the following lines:
include $(CHIBIOS)/os/halext/halext.mk
include $(CHIBIOS)/os/halext/drivers/gdispVMT/gdisp_lld.mk

9
halext/drivers/touchpad/touchpadADS7843/readme.txt
View file

@ -1,9 +0,0 @@
To use this driver:
1. Add in your halconf.h:
a) #define HAL_USE_TOUCHPAD TRUE
2. To your makefile add the following lines:
include $(LCDLIB)/lcd.mk
include $(LCDLIB)/halext/drivers/touchpad/touchpadADS7843/touchpad_lld.mk

146
halext/drivers/touchpad/touchpadADS7843/touchpad_lld.c
View file

@ -1,146 +0,0 @@
/*
ChibiOS-LCD-Driver - Copyright (C) 2012
Joel Bodenmann aka Tectu <joel@unormal.org>
This file is part of ChibiOS-LCD-Driver.
ChibiOS-LCD-Driver is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS-LCD-Driver is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @file touchpadADS7843/touchpad_lld.c
* @brief Touchpad Driver subsystem low level driver source.
*
* @addtogroup TOUCHPAD
* @{
*/
#include "ch.h"
#include "hal.h"
#include "touchpad.h"
#if HAL_USE_TOUCHPAD || defined(__DOXYGEN__)
/*===========================================================================*/
/* Driver local definitions. */
/*===========================================================================*/
#define TP_CS_HIGH palSetPad(TP_CS_PORT, TP_CS)
#define TP_CS_LOW palClearPad(TP_CS_PORT, TP_CS)
#ifdef UNUSED
#elif defined(__GNUC__)
# define UNUSED(x) UNUSED_ ## x __attribute__((unused))
#elif defined(__LCLINT__)
# define UNUSED(x) /*@unused@*/ x
#else
# define UNUSED(x) x
#endif
/*===========================================================================*/
/* Driver exported variables. */
/*===========================================================================*/
#if !defined(__DOXYGEN__)
TOUCHPADDriver Touchpad;
#endif
/*===========================================================================*/
/* Driver local variables. */
/*===========================================================================*/
/*===========================================================================*/
/* Driver local functions. */
/*===========================================================================*/
/*===========================================================================*/
/* Driver interrupt handlers. */
/*===========================================================================*/
/*===========================================================================*/
/* Driver exported functions. */
/*===========================================================================*/
/* ---- Required Routines ---- */
/**
* @brief Low level Touchpad driver initialization.
*
* @notapi
*/
void tp_lld_init(TOUCHPADDriver *tp) {
spiStart(tp->spid, tp->spicfg);
}
/**
* @brief Reads out the X direction.
*
* @notapi
*/
uint16_t tp_lld_read_x(void) {
uint8_t txbuf[1];
uint8_t rxbuf[2];
uint16_t y;
txbuf[0] = 0xd0;
TP_CS_LOW;
spiSend(&SPID1, 1, txbuf);
spiReceive(&SPID1, 2, rxbuf);
TP_CS_HIGH;
y = rxbuf[0] << 4;
y |= rxbuf[1] >> 4;
return y;
}
/*
* @brief Reads out the X direction.
*
* @notapi
*/
uint16_t tp_lld_read_y(void) {
uint8_t txbuf[1];
uint8_t rxbuf[2];
uint16_t y;
txbuf[0] = 0x90;
TP_CS_LOW;
spiSend(&SPID1, 1, txbuf);
spiReceive(&SPID1, 2, rxbuf);
TP_CS_HIGH;
y = rxbuf[0] << 4;
y |= rxbuf[1] >> 4;
return y;
}
/* ---- Optional Routines ---- */
#if TOUCHPAD_HAS_IRQ || defined(__DOXYGEN__)
/*
* @brief for checking if touchpad is pressed or not.
*
* @return 1 if pressed / 0 if not pressed
*
* @noapi
*/
uint8_t tp_lld_irq(void) {
return (!palReadPad(TP_IRQ_PORT, TP_IRQ));
}
#endif
#endif /* HAL_USE_TOUCHPAD */
/** @} */

6
halext/drivers/touchpad/touchpadADS7843/touchpad_lld.mk
View file

@ -1,6 +0,0 @@
# List the required driver.
HALSRC += $(LCDLIB)/halext/drivers/touchpad/touchpadADS7843/touchpad_lld.c
# Required include directories
HALINC += $(LCDLIB)/halext/drivers/touchpad/touchpadADS7843

44
halext/drivers/touchpad/touchpadADS7843/touchpad_lld_config.h
View file

@ -1,44 +0,0 @@
/*
ChibiOS-LCD-Driver - Copyright (C) 2012
Joel Bodenmann aka Tectu <joel@unormal.org>
This file is part of ChibiOS-LCD-Driver.
ChibiOS-LCD-Driver is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS-LCD-Driver is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @file touchpadADS7843/touchpad_lld_config.h
* @brief Touchpad Driver subsystem low level driver.
*
* @addtogroup TOUCHPAD
* @{
*/
#ifndef _TOUCHPAD_LLD_CONFIG_H
#define _TOUCHPAD_LLD_CONFIG_H
#if HAL_USE_TOUCHPAD || defined(__DOXYGEN__)
/*===========================================================================*/
/* Driver hardware support. */
/*===========================================================================*/
#define TOUCHPAD_HAS_IRQ TRUE
#define TOUCHPAD_HAS_PRESSURE FALSE
#endif /* HAL_USE_TOUCHPAD */
#endif /* _TOUCHPAD_LLD_CONFIG_H */
/** @} */

9
halext/drivers/touchpad/touchpadXPT2046/readme.txt
View file

@ -1,9 +0,0 @@
To use this driver:
1. Add in your halconf.h:
a) #define HAL_USE_TOUCHPAD TRUE
2. To your makefile add the following lines:
include $(LCDLIB)/lcd.mk
include $(LCDLIB)/halext/drivers/touchpad/touchpadXPT2046/touchpad_lld.mk

158
halext/drivers/touchpad/touchpadXPT2046/touchpad_lld.c
View file

@ -1,158 +0,0 @@
/*
ChibiOS-LCD-Driver - Copyright (C) 2012
Joel Bodenmann aka Tectu <joel@unormal.org>
This file is part of ChibiOS-LCD-Driver.
ChibiOS-LCD-Driver is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS-LCD-Driver is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @file touchpadXPT2046/touchpad_lld.c
* @brief Touchpad Driver subsystem low level driver source.
*
* @addtogroup TOUCHPAD
* @{
*/
#include "ch.h"
#include "hal.h"
#include "touchpad.h"
#if HAL_USE_TOUCHPAD || defined(__DOXYGEN__)
/*===========================================================================*/
/* Driver local definitions. */
/*===========================================================================*/
#define TP_CS_HIGH palSetPad(TP_CS_PORT, TP_CS)
#define TP_CS_LOW palClearPad(TP_CS_PORT, TP_CS)
#ifdef UNUSED
#elif defined(__GNUC__)
# define UNUSED(x) UNUSED_ ## x __attribute__((unused))
#elif defined(__LCLINT__)
# define UNUSED(x) /*@unused@*/ x
#else
# define UNUSED(x) x
#endif
/*===========================================================================*/
/* Driver exported variables. */
/*===========================================================================*/
#if !defined(__DOXYGEN__)
TOUCHPADDriver Touchpad;
#endif
/*===========================================================================*/
/* Driver local variables. */
/*===========================================================================*/
/*===========================================================================*/
/* Driver local functions. */
/*===========================================================================*/
/*===========================================================================*/
/* Driver interrupt handlers. */
/*===========================================================================*/
/*===========================================================================*/
/* Driver exported functions. */
/*===========================================================================*/
/* ---- Required Routines ---- */
/**
* @brief Low level Touchpad driver initialization.
*
* @notapi
*/
void tp_lld_init(TOUCHPADDriver *tp) {
spiStart(tp->spid, tp->spicfg);
}
/**
* @brief Reads out the X direction.
*
* @notapi
*/
uint16_t tp_lld_read_x(void) {
uint8_t txbuf[1];
uint8_t rxbuf[2];
uint16_t y;
txbuf[0] = 0xd0;
TP_CS_LOW;
spiSend(&SPID1, 1, txbuf);
spiReceive(&SPID1, 2, rxbuf);
TP_CS_HIGH;
y = rxbuf[0] << 4;
y |= rxbuf[1] >> 4;
return y;
}
/*
* @brief Reads out the Y direction.
*
* @notapi
*/
uint16_t tp_lld_read_y(void) {
uint8_t txbuf[1];
uint8_t rxbuf[2];
uint16_t y;
txbuf[0] = 0x90;
TP_CS_LOW;
spiSend(&SPID1, 1, txbuf);
spiReceive(&SPID1, 2, rxbuf);
TP_CS_HIGH;
y = rxbuf[0] << 4;
y |= rxbuf[1] >> 4;
return y;
}
/* ---- Optional Routines ---- */
#if TOUCHPAD_HAS_IRQ || defined(__DOXYGEN__)
/*
* @brief for checking if touchpad is pressed or not.
*
* @return 1 if pressed / 0 if not pressed
*
* @notapi
*/
uint8_t tp_lld_irq(void) {
return (!palReadPad(TP_IRQ_PORT, TP_IRQ));
}
#endif
#if TOUCHPAD_HAS_PRESSURE || defined(__DOXYGEN__)
/*
* @brief Reads out the Z direction / pressure.
*
* @notapi
*/
uint16_t tp_lld_read_z(void) {
/* ToDo */
return 42;
}
#endif
#endif /* HAL_USE_TOUCHPAD */
/** @} */

6
halext/drivers/touchpad/touchpadXPT2046/touchpad_lld.mk
View file

@ -1,6 +0,0 @@
# List the required driver.
HALSRC += $(LCDLIB)/halext/drivers/touchpad/touchpadXPT2046/touchpad_lld.c
# Required include directories
HALINC += $(LCDLIB)/halext/drivers/touchpad/touchpadXPT2046

44
halext/drivers/touchpad/touchpadXPT2046/touchpad_lld_config.h
View file

@ -1,44 +0,0 @@
/*
ChibiOS-LCD-Driver - Copyright (C) 2012
Joel Bodenmann aka Tectu <joel@unormal.org>
This file is part of ChibiOS-LCD-Driver.
ChibiOS-LCD-Driver is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS-LCD-Driver is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @file touchpadXPT2046/touchpad_lld_config.h
* @brief Touchppad Driver subsystem low level driver.
*
* @addtogroup TOUCHPAD
* @{
*/
#ifndef _TOUCHPAD_LLD_CONFIG_H
#define _TOUCHPAD_LLD_CONFIG_H
#if HAL_USE_TOUCHPAD || defined(__DOXYGEN__)
/*===========================================================================*/
/* Driver hardware support. */
/*===========================================================================*/
#define TOUCHPAD_HAS_IRQ TRUE
#define TOUCHPAD_HAS_PRESSURE TRUE
#endif /* HAL_USE_TOUCHPAD */
#endif /* _TOUCHPAD_LLD_CONFIG_H */
/** @} */

9
halext/halext.mk
View file

@ -1,9 +0,0 @@
# List of all the ChibiOS/RT META files, there is no need to remove the files
# from this list, you can disable parts of the kernel by editing halconf.h.
HALSRC += $(LCDLIB)/halext/src/gdisp.c \
$(LCDLIB)/halext/src/gdisp_fonts.c \
$(LCDLIB)/halext/src/touchpad.c
# Required include directories
HALINC += $(LCDLIB)/halext/include

266
halext/include/gdisp.h
View file

@ -1,266 +0,0 @@
/*
ChibiOS/RT - Copyright (C) 2012
Joel Bodenmann aka Tectu <joel@unormal.org>
This file is part of ChibiOS-LCD-Driver.
ChibiOS-LCD-Driver is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS-LCD-Driver is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @file gdisp.h
* @brief GDISP Graphic Driver subsystem header file.
*
* @addtogroup GDISP
* @{
*/
#ifndef _GDISP_H
#define _GDISP_H
#if HAL_USE_GDISP || defined(__DOXYGEN__)
/*===========================================================================*/
/* Driver constants. */
/*===========================================================================*/
/**
* @brief Some basic colors
*/
#define White HTML2COLOR(0xFFFFFF)
#define Black HTML2COLOR(0x000000)
#define Gray HTML2COLOR(0x808080)
#define Grey Gray
#define Blue HTML2COLOR(0x0000FF)
#define Red HTML2COLOR(0xFF0000)
#define Fuchsia HTML2COLOR(0xFF00FF)
#define Magenta Fuchsia
#define Green HTML2COLOR(0x008000)
#define Yellow HTML2COLOR(0xFFFF00)
#define Aqua HTML2COLOR(0x00FFFF)
#define Cyan Aqua
#define Lime HTML2COLOR(0x00FF00)
#define Maroon HTML2COLOR(0x800000)
#define Navy HTML2COLOR(0x000080)
#define Olive HTML2COLOR(0x808000)
#define Purple HTML2COLOR(0x800080)
#define Silver HTML2COLOR(0xC0C0C0)
#define Teal HTML2COLOR(0x008080)
#define Orange HTML2COLOR(0xFFA500)
#define Pink HTML2COLOR(0xFFC0CB)
#define SkyBlue HTML2COLOR(0x87CEEB)
/*===========================================================================*/
/* Driver pre-compile time settings. */
/*===========================================================================*/
/**
* @name GDISP more complex functionality to be compiled
* @{
*/
/**
* @brief Do the drawing functions need to be thread-safe.
* @details Defaults to FALSE
* @note Both GDISP_NEED_MULTITHREAD and GDISP_NEED_ASYNC make
* the gdisp API thread-safe.
* @note This is more efficient than GDISP_NEED_ASYNC as it only
* requires a context switch if something else is already
* drawing.
*/
#ifndef GDISP_NEED_MULTITHREAD
#define GDISP_NEED_MULTITHREAD FALSE
#endif
/**
* @brief Use asynchronous calls (multi-thread safe).
* @details Defaults to FALSE
* @note Both GDISP_NEED_MULTITHREAD and GDISP_NEED_ASYNC make
* the gdisp API thread-safe.
* @note Turning this on adds two context switches per transaction
* so it can significantly slow graphics drawing.
*/
#ifndef GDISP_NEED_ASYNC
#define GDISP_NEED_ASYNC FALSE
#endif
/** @} */
#if GDISP_NEED_MULTITHREAD && GDISP_NEED_ASYNC
#error "GDISP: Only one of GDISP_NEED_MULTITHREAD and GDISP_NEED_ASYNC should be defined."
#endif
#if GDISP_NEED_ASYNC
/* Messaging API is required for Async Multi-Thread */
#undef GDISP_NEED_MSGAPI
#define GDISP_NEED_MSGAPI TRUE
#endif
/*===========================================================================*/
/* Low Level Driver details and error checks. */
/*===========================================================================*/
/* Include the low level driver information */
#include "gdisp_lld.h"
/*===========================================================================*/
/* Type definitions */
/*===========================================================================*/
/**
* @brief Type for the text justification.
*/
typedef enum justify {justifyLeft, justifyCenter, justifyRight} justify_t;
/**
* @brief Type for the font metric.
*/
typedef enum fontmetric {fontHeight, fontDescendersHeight, fontLineSpacing, fontCharPadding, fontMinWidth, fontMaxWidth} fontmetric_t;
/*===========================================================================*/
/* External declarations. */
/*===========================================================================*/
#if GDISP_NEED_TEXT || defined(__DOXYGEN__)
/**
* @brief Predefined fonts.
*/
extern const struct font fontSmall;
extern const struct font fontSmallDouble;
extern const struct font fontSmallNarrow;
extern const struct font fontLarger;
extern const struct font fontLargerDouble;
extern const struct font fontLargerNarrow;
extern const struct font fontUI1;
extern const struct font fontUI1Double;
extern const struct font fontUI1Narrow;
extern const struct font fontUI2;
extern const struct font fontUI2Double;
extern const struct font fontUI2Narrow;
extern const struct font fontLargeNumbers;
extern const struct font fontLargeNumbersDouble;
extern const struct font fontLargeNumbersNarrow;
#endif
#ifdef __cplusplus
extern "C" {
#endif
#if GDISP_NEED_MULTITHREAD || GDISP_NEED_ASYNC
/* Base Functions */
bool_t gdispInit(void);
bool_t gdispIsBusy(void);
/* Drawing Functions */
void gdispClear(color_t color);
void gdispDrawPixel(coord_t x, coord_t y, color_t color);
void gdispDrawLine(coord_t x0, coord_t y0, coord_t x1, coord_t y1, color_t color);
void gdispFillArea(coord_t x, coord_t y, coord_t cx, coord_t cy, color_t color);
void gdispBlitArea(coord_t x, coord_t y, coord_t cx, coord_t cy, const pixel_t *buffer);
/* Circle Functions */
#if GDISP_NEED_CIRCLE
void gdispDrawCircle(coord_t x, coord_t y, coord_t radius, color_t color);
void gdispFillCircle(coord_t x, coord_t y, coord_t radius, color_t color);
#endif
/* Ellipse Functions */
#if GDISP_NEED_ELLIPSE
void gdispDrawEllipse(coord_t x, coord_t y, coord_t a, coord_t b, color_t color);
void gdispFillEllipse(coord_t x, coord_t y, coord_t a, coord_t b, color_t color);
#endif
/* Basic Text Rendering Functions */
#if GDISP_NEED_TEXT
void gdispDrawChar(coord_t x, coord_t y, char c, font_t font, color_t color);
void gdispFillChar(coord_t x, coord_t y, char c, font_t font, color_t color, color_t bgcolor);
#endif
/* Read a pixel Function */
#if GDISP_NEED_PIXELREAD
color_t gdispGetPixelColor(coord_t x, coord_t y);
#endif
/* Scrolling Function - clears the area scrolled out */
#if GDISP_NEED_SCROLL
void gdispVerticalScroll(coord_t x, coord_t y, coord_t cx, coord_t cy, int lines, color_t bgcolor);
#endif
/* Set driver specific control */
#if GDISP_NEED_CONTROL
void gdispControl(unsigned what, void *value);
#endif
/* Query driver specific data */
#if GDISP_NEED_CONTROL
void *gdispQuery(unsigned what);
#endif
#else
/* The same as above but use the low level driver directly if no multi-thread support is needed */
#define gdispInit(gdisp) GDISP_LLD(init)()
#define gdispIsBusy() FALSE
#define gdispClear(color) GDISP_LLD(clear)(color)
#define gdispDrawPixel(x, y, color) GDISP_LLD(drawpixel)(x, y, color)
#define gdispDrawLine(x0, y0, x1, y1, color) GDISP_LLD(drawline)(x0, y0, x1, y1, color)
#define gdispFillArea(x, y, cx, cy, color) GDISP_LLD(fillarea)(x, y, cx, cy, color)
#define gdispBlitArea(x, y, cx, cy, buffer) GDISP_LLD(blitarea)(x, y, cx, cy, buffer)
#define gdispDrawCircle(x, y, radius, color) GDISP_LLD(drawcircle)(x, y, radius, color)
#define gdispFillCircle(x, y, radius, color) GDISP_LLD(fillcircle)(x, y, radius, color)
#define gdispDrawEllipse(x, y, a, b, color) GDISP_LLD(drawellipse)(x, y, a, b, color)
#define gdispFillEllipse(x, y, a, b, color) GDISP_LLD(fillellipse)(x, y, a, b, color)
#define gdispDrawChar(x, y, c, font, color) GDISP_LLD(drawchar)(x, y, c, font, color)
#define gdispFillChar(x, y, c, font, color, bgcolor) GDISP_LLD(fillchar)(x, y, c, font, color, bgcolor)
#define gdispGetPixelColor(x, y) GDISP_LLD(getpixelcolor)(x, y)
#define gdispVerticalScroll(x, y, cx, cy, lines, bgcolor) GDISP_LLD(verticalscroll)(x, y, cx, cy, lines, bgcolor)
#define gdispControl(what, value) GDISP_LLD(control)(what, value)
#define gdispQuery(what) GDISP_LLD(query)(what)
#endif
void gdispDrawBox(coord_t x, coord_t y, coord_t cx, coord_t cy, color_t color);
/* Extra Text Functions */
#if GDISP_NEED_TEXT
void gdispDrawString(coord_t x, coord_t y, const char *str, font_t font, color_t color);
void gdispFillString(coord_t x, coord_t y, const char *str, font_t font, color_t color, color_t bgcolor);
void gdispFillStringBox(coord_t x, coord_t y, coord_t cx, coord_t cy, const char* str, font_t font, color_t color, color_t bgColor, justify_t justify);
coord_t gdispGetFontMetric(font_t font, fontmetric_t metric);
coord_t gdispGetCharWidth(char c, font_t font);
coord_t gdispGetStringWidth(const char* str, font_t font);
#endif
/* Support routine for packed pixel formats */
#ifndef gdispPackPixels
void gdispPackPixels(const pixel_t *buf, coord_t cx, coord_t x, coord_t y, color_t color);
#endif
/* Macro definitions for common gets and sets */
#define gdispSetPowerMode(powerMode) gdispControl(GDISP_CONTROL_POWER, (void *)(unsigned)(powerMode))
#define gdispSetOrientation(newOrientation) gdispControl(GDISP_CONTROL_ORITENTATION, (void *)(unsigned)(newOrientation))
#define gdispSetBacklight(percent) gdispControl(GDISP_CONTROL_BACKLIGHT, (void *)(unsigned)(percent))
#define gdispSetContrast(percent) gdispControl(GDISP_CONTROL_CONTRAST, (void *)(unsigned)(percent))
#define gdispGetWidth() ((coord_t)(unsigned)gdispQuery(GDISP_QUERY_WIDTH))
#define gdispGetHeight() ((coord_t)(unsigned)gdispQuery(GDISP_QUERY_HEIGHT))
#define gdispGetPowerMode() ((gdisp_powermode_t)(unsigned)gdispQuery(GDISP_QUERY_POWER))
#define gdispGetOrientation() ((gdisp_orientation_t)(unsigned)gdispQuery(GDISP_QUERY_ORIENTATION))
#define gdispGetBacklight() ((coord_t)(unsigned)gdispQuery(GDISP_QUERY_BACKLIGHT))
#define gdispGetContrast() ((coord_t)(unsigned)gdispQuery(GDISP_QUERY_CONTRAST))
#ifdef __cplusplus
}
#endif
#endif /* HAL_USE_GDISP */
#endif /* _GDISP_H */
/** @} */

549
halext/include/gdisp_emulation.c
View file

@ -1,549 +0,0 @@
/*
ChibiOS/RT - Copyright (C) 2012
Joel Bodenmann aka Tectu <joel@unormal.org>
This file is part of ChibiOS-LCD-Driver.
ChibiOS-LCD-Driver is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS-LCD-Driver is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/*
Emulation routines included into gdisp_lld.c
*/
/*
Even though this is a software emulation of a low level driver
most validation doesn't need to happen here as eventually
we call a real low level driver routine and if validation is
required - it will do it.
*/
#ifndef GDISP_EMULATION_C
#define GDISP_EMULATION_C
#if HAL_USE_GDISP || defined(__DOXYGEN__)
#ifdef UNUSED
#elif defined(__GNUC__)
# define UNUSED(x) UNUSED_ ## x __attribute__((unused))
#elif defined(__LCLINT__)
# define UNUSED(x) /*@unused@*/ x
#else
# define UNUSED(x) x
#endif
#ifndef GDISP_LLD_NO_STRUCT
static struct GDISPDriver {
coord_t Width;
coord_t Height;
gdisp_orientation_t Orientation;
gdisp_powermode_t Powermode;
coord_t Backlight;
coord_t Contrast;
} GDISP;
#endif
#if !GDISP_HARDWARE_CLEARS
void GDISP_LLD(clear)(color_t color) {
GDISP_LLD(fillarea)(0, 0, GDISP.Width, GDISP.Height, color);
}
#endif
#if !GDISP_HARDWARE_LINES
void GDISP_LLD(drawline)(coord_t x0, coord_t y0, coord_t x1, coord_t y1, color_t color) {
int16_t dy, dx;
int16_t addx, addy;
int16_t P, diff, i;
#if GDISP_HARDWARE_FILLS || GDISP_HARDWARE_SCROLL
// speed improvement if vertical or horizontal
if (x0 == x1) {
if (y1 > y0)
GDISP_LLD(fillarea)(x0, y0, 1, y1-y0+1, color);
else
GDISP_LLD(fillarea)(x0, y1, 1, y0-y1+1, color);
return;
}
if (y0 == y1) {
if (x1 > x0)
GDISP_LLD(fillarea)(x0, y0, x1-x0+1, 1, color);
else
GDISP_LLD(fillarea)(x0, y1, x0-x1+1, 1, color);
return;
}
#endif
if (x1 >= x0) {
dx = x1 - x0;
addx = 1;
} else {
dx = x0 - x1;
addx = -1;
}
if (y1 >= y0) {
dy = y1 - y0;
addy = 1;
} else {
dy = y0 - y1;
addy = -1;
}
if (dx >= dy) {
dy *= 2;
P = dy - dx;
diff = P - dx;
for(i=0; i<=dx; ++i) {
GDISP_LLD(drawpixel)(x0, y0, color);
if (P < 0) {
P += dy;
x0 += addx;
} else {
P += diff;
x0 += addx;
y0 += addy;
}
}
} else {
dx *= 2;
P = dx - dy;
diff = P - dy;
for(i=0; i<=dy; ++i) {
GDISP_LLD(drawpixel)(x0, y0, color);
if (P < 0) {
P += dx;
y0 += addy;
} else {
P += diff;
x0 += addx;
y0 += addy;
}
}
}
}
#endif
#if !GDISP_HARDWARE_FILLS
void GDISP_LLD(fillarea)(coord_t x, coord_t y, coord_t cx, coord_t cy, color_t color) {
#if GDISP_HARDWARE_SCROLL
GDISP_LLD(verticalscroll)(x, y, cx, cy, cy, color);
#elif GDISP_HARDWARE_LINES
coord_t x1, y1;
x1 = x + cx - 1;
y1 = y + cy;
for(; y < y1; y++)
GDISP_LLD(drawline)(x, y, x1, y, color);
#else
coord_t x0, x1, y1;
x0 = x;
x1 = x + cx;
y1 = y + cy;
for(; y < y1; y++)
for(x = x0; x < x1; x++)
GDISP_LLD(drawpixel)(x, y, color);
#endif
}
#endif
#if !GDISP_HARDWARE_BITFILLS
void GDISP_LLD(blitarea)(coord_t x, coord_t y, coord_t cx, coord_t cy, const pixel_t *buffer) {
coord_t x0, x1, y1;
x0 = x;
x1 = x + cx;
y1 = y + cy;
for(; y < y1; y++)
for(x = x0; x < x1; x++)
GDISP_LLD(drawpixel)(x, y, *buffer++);
}
#endif
#if GDISP_NEED_CIRCLE && !GDISP_HARDWARE_CIRCLES
void GDISP_LLD(drawcircle)(coord_t x, coord_t y, coord_t radius, color_t color) {
int16_t a, b, P;
a = 0;
b = radius;
P = 1 - radius;
do {
GDISP_LLD(drawpixel)(a+x, b+y, color);
GDISP_LLD(drawpixel)(b+x, a+y, color);
GDISP_LLD(drawpixel)(x-a, b+y, color);
GDISP_LLD(drawpixel)(x-b, a+y, color);
GDISP_LLD(drawpixel)(b+x, y-a, color);
GDISP_LLD(drawpixel)(a+x, y-b, color);
GDISP_LLD(drawpixel)(x-a, y-b, color);
GDISP_LLD(drawpixel)(x-b, y-a, color);
if (P < 0)
P += 3 + 2*a++;
else
P += 5 + 2*(a++ - b--);
} while(a <= b);
}
#endif
#if GDISP_NEED_CIRCLE && !GDISP_HARDWARE_CIRCLEFILLS
void GDISP_LLD(fillcircle)(coord_t x, coord_t y, coord_t radius, color_t color) {
int16_t a, b, P;
a = 0;
b = radius;
P = 1 - radius;
do {
GDISP_LLD(drawline)(x-a, y+b, x+a, y+b, color);
GDISP_LLD(drawline)(x-a, y-b, x+a, y-b, color);
GDISP_LLD(drawline)(x-b, y+a, x+b, y+a, color);
GDISP_LLD(drawline)(x-b, y-a, x+b, y-a, color);
if (P < 0)
P += 3 + 2*a++;
else
P += 5 + 2*(a++ - b--);
} while(a <= b);
}
#endif
#if GDISP_NEED_ELLIPSE && !GDISP_HARDWARE_ELLIPSES
void GDISP_LLD(drawellipse)(coord_t x, coord_t y, coord_t a, coord_t b, color_t color) {
int dx = 0, dy = b; /* im I. Quadranten von links oben nach rechts unten */
long a2 = a*a, b2 = b*b;
long err = b2-(2*b-1)*a2, e2; /* Fehler im 1. Schritt */
do {
GDISP_LLD(drawpixel)(x+dx, y+dy, color); /* I. Quadrant */
GDISP_LLD(drawpixel)(x-dx, y+dy, color); /* II. Quadrant */
GDISP_LLD(drawpixel)(x-dx, y-dy, color); /* III. Quadrant */
GDISP_LLD(drawpixel)(x+dx, y-dy, color); /* IV. Quadrant */
e2 = 2*err;
if(e2 < (2*dx+1)*b2) {
dx++;
err += (2*dx+1)*b2;
}
if(e2 > -(2*dy-1)*a2) {
dy--;
err -= (2*dy-1)*a2;
}
} while(dy >= 0);
while(dx++ < a) { /* fehlerhafter Abbruch bei flachen Ellipsen (b=1) */
GDISP_LLD(drawpixel)(x+dx, y, color); /* -> Spitze der Ellipse vollenden */
GDISP_LLD(drawpixel)(x-dx, y, color);
}
}
#endif
#if GDISP_NEED_ELLIPSE && !GDISP_HARDWARE_ELLIPSEFILLS
void GDISP_LLD(fillellipse)(coord_t x, coord_t y, coord_t a, coord_t b, color_t color) {
int dx = 0, dy = b; /* im I. Quadranten von links oben nach rechts unten */
long a2 = a*a, b2 = b*b;
long err = b2-(2*b-1)*a2, e2; /* Fehler im 1. Schritt */
do {
GDISP_LLD(drawline)(x-dx,y+dy,x+dx,y+dy, color);
GDISP_LLD(drawline)(x-dx,y-dy,x+dx,y-dy, color);
e2 = 2*err;
if(e2 < (2*dx+1)*b2) {
dx++;
err += (2*dx+1)*b2;
}
if(e2 > -(2*dy-1)*a2) {
dy--;
err -= (2*dy-1)*a2;
}
} while(dy >= 0);
while(dx++ < a) { /* fehlerhafter Abbruch bei flachen Ellipsen (b=1) */
GDISP_LLD(drawpixel)(x+dx, y, color); /* -> Spitze der Ellipse vollenden */
GDISP_LLD(drawpixel)(x-dx, y, color);
}
}
#endif
#if GDISP_NEED_TEXT && !GDISP_HARDWARE_TEXT
#include "gdisp_fonts.h"
#endif
#if GDISP_NEED_TEXT && !GDISP_HARDWARE_TEXT
void GDISP_LLD(drawchar)(coord_t x, coord_t y, char c, font_t font, color_t color) {
const fontcolumn_t *ptr;
fontcolumn_t column;
coord_t width, height, xscale, yscale;
coord_t i, j, xs, ys;
/* Check we actually have something to print */
width = _getCharWidth(font, c);
if (!width) return;
xscale = font->xscale;
yscale = font->yscale;
height = font->height * yscale;
width *= xscale;
ptr = _getCharData(font, c);
/* Loop through the data and display. The font data is LSBit first, down the column */
for(i=0; i < width; i+=xscale) {
/* Get the font bitmap data for the column */
column = *ptr++;
/* Draw each pixel */
for(j=0; j < height; j+=yscale, column >>= 1) {
if (column & 0x01) {
for(xs=0; xs < xscale; xs++)
for(ys=0; ys < yscale; ys++)
GDISP_LLD(drawpixel)(x+i+xs, y+j+ys, color);
}
}
}
}
#endif
#if GDISP_NEED_TEXT && !GDISP_HARDWARE_TEXTFILLS
void GDISP_LLD(fillchar)(coord_t x, coord_t y, char c, font_t font, color_t color, color_t bgcolor) {
coord_t width, height;
coord_t xscale, yscale;
/* Check we actually have something to print */
width = _getCharWidth(font, c);
if (!width) return;
xscale = font->xscale;
yscale = font->yscale;
height = font->height * yscale;
width *= xscale;
/* Method 1: Use background fill and then draw the text */
#if GDISP_HARDWARE_TEXT || GDISP_SOFTWARE_TEXTFILLDRAW
/* Fill the area */
GDISP_LLD(fillarea)(x, y, width, height, bgcolor);
/* Draw the text */
GDISP_LLD(drawchar)(x, y, c, font, color);
/* Method 2: Create a single column bitmap and then blit it */
#elif GDISP_HARDWARE_BITFILLS && GDISP_SOFTWARE_TEXTBLITCOLUMN
{
const fontcolumn_t *ptr;
fontcolumn_t column;
coord_t i, j, xs, ys;
/* Working buffer for fast non-transparent text rendering [patch by Badger]
This needs to be larger than the largest character we can print.
Assume the max is double sized by one column.
*/
static pixel_t buf[sizeof(fontcolumn_t)*8*2];
#if GDISP_NEED_VALIDATION
/* Check our buffer is big enough */
if (height > sizeof(buf)/sizeof(buf[0])) return;
#endif
ptr = _getCharData(font, c);
/* Loop through the data and display. The font data is LSBit first, down the column */
for(i = 0; i < width; i+=xscale) {
/* Get the font bitmap data for the column */
column = *ptr++;
/* Draw each pixel */
for(j = 0; j < height; j+=yscale, column >>= 1) {
if (column & 0x01) {
for(ys=0; ys < yscale; ys++)
gdispPackPixels(buf, 1, j+ys, 0, color);
} else {
for(ys=0; ys < yscale; ys++)
gdispPackPixels(buf, 1, j+ys, 0, bgcolor);
}
}
for(xs=0; xs < xscale; xs++)
GDISP_LLD(blitarea)(x+i+xs, y, 1, height, buf);
}
}
/* Method 3: Create a character bitmap and then blit it */
#elif GDISP_HARDWARE_BITFILLS
{
const fontcolumn_t *ptr;
fontcolumn_t column;
coord_t i, j, xs, ys;
/* Working buffer for fast non-transparent text rendering [patch by Badger]
This needs to be larger than the largest character we can print.
Assume the max is double sized.
*/
static pixel_t buf[20*(sizeof(fontcolumn_t)*8)*2];
#if GDISP_NEED_VALIDATION
/* Check our buffer is big enough */
if ((unsigned)(width * height) > sizeof(buf)/sizeof(buf[0])) return;
#endif
ptr = _getCharData(font, c);
/* Loop through the data and display. The font data is LSBit first, down the column */
for(i = 0; i < width; i+=xscale) {
/* Get the font bitmap data for the column */
column = *ptr++;
/* Draw each pixel */
for(j = 0; j < height; j+=yscale, column >>= 1) {
if (column & 0x01) {
for(xs=0; xs < xscale; xs++)
for(ys=0; ys < yscale; ys++)
gdispPackPixels(buf, width, i+xs, j+ys, color);
} else {
for(xs=0; xs < xscale; xs++)
for(ys=0; ys < yscale; ys++)
gdispPackPixels(buf, width, i+xs, j+ys, bgcolor);
}
}
}
/* [Patch by Badger] Write all in one stroke */
GDISP_LLD(blitarea)(x, y, width, height, buf);
}
/* Method 4: Draw pixel by pixel */
#else
{
const fontcolumn_t *ptr;
fontcolumn_t column;
coord_t i, j, xs, ys;
ptr = _getCharData(font, c);
/* Loop through the data and display. The font data is LSBit first, down the column */
for(i = 0; i < width; i+=xscale) {
/* Get the font bitmap data for the column */
column = *ptr++;
/* Draw each pixel */
for(j = 0; j < height; j+=yscale, column >>= 1) {
if (column & 0x01) {
for(xs=0; xs < xscale; xs++)
for(ys=0; ys < yscale; ys++)
GDISP_LLD(drawpixel)(x+i, y+j, color);
} else {
for(xs=0; xs < xscale; xs++)
for(ys=0; ys < yscale; ys++)
GDISP_LLD(drawpixel)(x+i, y+j, bgcolor);
}
}
}
}
#endif
}
#endif
#if GDISP_NEED_CONTROL && !GDISP_HARDWARE_CONTROL
void GDISP_LLD(control)(unsigned UNUSED(what), void *UNUSED(value)) {
/* Ignore everything */
}
#endif
#if GDISP_NEED_QUERY && !GDISP_HARDWARE_QUERY
void *GDISP_LLD(query)(unsigned what) {
switch(what) {
case GDISP_QUERY_WIDTH: return (void *)(unsigned)GDISP.Width;
case GDISP_QUERY_HEIGHT: return (void *)(unsigned)GDISP.Height;
case GDISP_QUERY_POWER: return (void *)(unsigned)GDISP.Powermode;
case GDISP_QUERY_ORIENTATION: return (void *)(unsigned)GDISP.Orientation;
case GDISP_QUERY_BACKLIGHT: return (void *)(unsigned)GDISP.Backlight;
case GDISP_QUERY_CONTRAST: return (void *)(unsigned)GDISP.Contrast;
default: return (void *)-1;
}
}
#endif
#if GDISP_NEED_MSGAPI
void GDISP_LLD(msgdispatch)(gdisp_lld_msg_t *msg) {
switch(msg->action) {
case GDISP_LLD_MSG_NOP:
break;
case GDISP_LLD_MSG_INIT:
GDISP_LLD(init)();
break;
case GDISP_LLD_MSG_CLEAR:
GDISP_LLD(clear)(msg->clear.color);
break;
case GDISP_LLD_MSG_DRAWPIXEL:
GDISP_LLD(drawpixel)(msg->drawpixel.x, msg->drawpixel.y, msg->drawpixel.color);
break;
case GDISP_LLD_MSG_FILLAREA:
GDISP_LLD(fillarea)(msg->fillarea.x, msg->fillarea.y, msg->fillarea.cx, msg->fillarea.cy, msg->fillarea.color);
break;
case GDISP_LLD_MSG_BLITAREA:
GDISP_LLD(blitarea)(msg->blitarea.x, msg->blitarea.y, msg->blitarea.cx, msg->blitarea.cy, msg->blitarea.buffer);
break;
case GDISP_LLD_MSG_DRAWLINE:
GDISP_LLD(drawline)(msg->drawline.x0, msg->drawline.y0, msg->drawline.x1, msg->drawline.y1, msg->drawline.color);
break;
#if GDISP_NEED_CIRCLE
case GDISP_LLD_MSG_DRAWCIRCLE:
GDISP_LLD(drawcircle)(msg->drawcircle.x, msg->drawcircle.y, msg->drawcircle.radius, msg->drawcircle.color);
break;
case GDISP_LLD_MSG_FILLCIRCLE:
GDISP_LLD(fillcircle)(msg->fillcircle.x, msg->fillcircle.y, msg->fillcircle.radius, msg->fillcircle.color);
break;
#endif
#if GDISP_NEED_ELLIPSE
case GDISP_LLD_MSG_DRAWELLIPSE:
GDISP_LLD(drawellipse)(msg->drawellipse.x, msg->drawellipse.y, msg->drawellipse.a, msg->drawellipse.b, msg->drawellipse.color);
break;
case GDISP_LLD_MSG_FILLELLIPSE:
GDISP_LLD(fillellipse)(msg->fillellipse.x, msg->fillellipse.y, msg->fillellipse.a, msg->fillellipse.b, msg->fillellipse.color);
break;
#endif
#if GDISP_NEED_TEXT
case GDISP_LLD_MSG_DRAWCHAR:
GDISP_LLD(drawchar)(msg->drawchar.x, msg->drawchar.y, msg->drawchar.c, msg->drawchar.font, msg->drawchar.color);
break;
case GDISP_LLD_MSG_FILLCHAR:
GDISP_LLD(fillchar)(msg->fillchar.x, msg->fillchar.y, msg->fillchar.c, msg->fillchar.font, msg->fillchar.color, msg->fillchar.bgcolor);
break;
#endif
#if GDISP_NEED_PIXELREAD
case GDISP_LLD_MSG_GETPIXELCOLOR:
msg->getpixelcolor.result = GDISP_LLD(getpixelcolor)(msg->getpixelcolor.x, msg->getpixelcolor.y);
break;
#endif
#if GDISP_NEED_SCROLL
case GDISP_LLD_MSG_VERTICALSCROLL:
GDISP_LLD(verticalscroll)(msg->verticalscroll.x, msg->verticalscroll.y, msg->verticalscroll.cx, msg->verticalscroll.cy, msg->verticalscroll.lines, msg->verticalscroll.bgcolor);
break;
#endif
#if GDISP_NEED_CONTROL
case GDISP_LLD_MSG_CONTROL:
GDISP_LLD(control)(msg->control.what, msg->control.value);
break;
#endif
#if GDISP_NEED_QUERY
case GDISP_LLD_MSG_QUERY:
msg->query.result = GDISP_LLD(query)(msg->query.what);
break;
#endif
}
}
#endif
#endif /* HAL_USE_GDISP */
#endif /* GDISP_EMULATION_C */

90
halext/include/gdisp_fonts.h
View file

@ -1,90 +0,0 @@
/*
ChibiOS/RT - Copyright (C) 2012
Joel Bodenmann aka Tectu <joel@unormal.org>
This file is part of ChibiOS-LCD-Driver.
ChibiOS-LCD-Driver is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS-LCD-Driver is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @file gdisp_fonts.h
* @brief GDISP internal font definitions.
* @details This is not generally needed by an application. It is used
* by the low level drivers that need to understand a font.
*
* @addtogroup GDISP
* @{
*/
#ifndef _GDISP_FONTS_H
#define _GDISP_FONTS_H
/* Don't test against HAL_USE_GDISP as we may want to use this in other non-GDISP utilities. */
/**
* @brief The maximum height of a font.
* @details Either 16 or 32. Defaults to 16
* @note Setting this to 32 causes the font tables to take
* twice the internal program memory.
*/
#ifndef GDISP_MAX_FONT_HEIGHT
#define GDISP_MAX_FONT_HEIGHT 16
#endif
/**
* @brief The type of a font column.
* @note Set by defining @p GDISP_MAX_FNT_HEIGHT appropriately.
*/
#if GDISP_MAX_FONT_HEIGHT == 16
typedef uint16_t fontcolumn_t;
#elif GDISP_MAX_FONT_HEIGHT == 32
typedef uint32_t fontcolumn_t;
#else
#error "GDISP: GDISP_MAX_FONT_HEIGHT must be either 16 or 32"
#endif
/**
* @brief Internal font structure.
* @note This structure is followed by:
* 1. An array of character widths (uint8_t)
* 2. An array of column data offsets (relative to the font structure)
* 3. Each characters array of column data (fontcolumn_t)
* Each sub-structure must be padded to a multiple of 8 bytes
* to allow the tables to work across many different compilers.
*/
struct font {
uint8_t height;
uint8_t charPadding;
uint8_t lineSpacing;
uint8_t descenderHeight;
uint8_t minWidth;
uint8_t maxWidth;
char minChar;
char maxChar;
uint8_t xscale;
uint8_t yscale;
const uint8_t *widthTable;
const uint16_t *offsetTable;
const fontcolumn_t *dataTable;
};
/**
* @brief Macros to get to the complex parts of the font structure.
*/
#define _getCharWidth(f,c) (((c) < (f)->minChar || (c) > (f)->maxChar) ? 0 : (f)->widthTable[(c) - (f)->minChar])
#define _getCharOffset(f,c) ((f)->offsetTable[(c) - (f)->minChar])
#define _getCharData(f,c) (&(f)->dataTable[_getCharOffset(f, c)])
#endif /* _GDISP_FONTS_H */
/** @} */

599
halext/include/gdisp_lld.h
View file

@ -1,599 +0,0 @@
/*
ChibiOS/RT - Copyright (C) 2012
Joel Bodenmann aka Tectu <joel@unormal.org>
This file is part of ChibiOS-LCD-Driver.
ChibiOS-LCD-Driver is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS-LCD-Driver is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @file gdisp_lld.h
* @brief GDISP Graphic Driver subsystem low level driver header.
*
* @addtogroup GDISP
* @{
*/
#ifndef _GDISP_LLD_H
#define _GDISP_LLD_H
#if HAL_USE_GDISP || defined(__DOXYGEN__)
/*===========================================================================*/
/* Low level driver configuration needs */
/*===========================================================================*/
/**
* @name GDISP low level driver more complex functionality to be compiled
* @{
*/
/**
* @brief Should all operations be clipped to the screen and colors validated.
* @details Defaults to TRUE.
* @note If this is FALSE, any operations that extend beyond the
* edge of the screen will have undefined results. Any
* out-of-range colors will produce undefined results.
* @note If defined then all low level and high level driver routines
* must check the validity of inputs and do something sensible
* if they are out of range. It doesn't have to be efficient,
* just valid.
*/
#ifndef GDISP_NEED_VALIDATION
#define GDISP_NEED_VALIDATION TRUE
#endif
/**
* @brief Are circle functions needed.
* @details Defaults to TRUE
*/
#ifndef GDISP_NEED_CIRCLE
#define GDISP_NEED_CIRCLE TRUE
#endif
/**
* @brief Are ellipse functions needed.
* @details Defaults to TRUE
*/
#ifndef GDISP_NEED_ELLIPSE
#define GDISP_NEED_ELLIPSE TRUE
#endif
/**
* @brief Are text functions needed.
* @details Defaults to TRUE
*/
#ifndef GDISP_NEED_TEXT
#define GDISP_NEED_TEXT TRUE
#endif
/**
* @brief Is scrolling needed.
* @details Defaults to FALSE
*/
#ifndef GDISP_NEED_SCROLL
#define GDISP_NEED_SCROLL FALSE
#endif
/**
* @brief Is the capability to read pixels back needed.
* @details Defaults to FALSE
*/
#ifndef GDISP_NEED_PIXELREAD
#define GDISP_NEED_PIXELREAD FALSE
#endif
/**
* @brief Control some aspect of the drivers operation.
* @details Defaults to FALSE
*/
#ifndef GDISP_NEED_CONTROL
#define GDISP_NEED_CONTROL FALSE
#endif
/**
* @brief Query some aspect of the drivers operation.
* @details Defaults to TRUE
*/
#ifndef GDISP_NEED_QUERY
#define GDISP_NEED_QUERY TRUE
#endif
/**
* @brief Is the messaging api interface required.
* @details Defaults to FALSE
*/
#ifndef GDISP_NEED_MSGAPI
#define GDISP_NEED_MSGAPI FALSE
#endif
/** @} */
/*===========================================================================*/
/* Include the low level driver configuration information */
/*===========================================================================*/
#include "gdisp_lld_config.h"
/*===========================================================================*/
/* Constants. */
/*===========================================================================*/
/**
* @brief Driver Control Constants
* @detail Unsupported control codes are ignored.
* @note The value parameter should always be typecast to (void *).
* @note There are some predefined and some specific to the low level driver.
* @note GDISP_CONTROL_POWER - Takes a gdisp_powermode_t
* GDISP_CONTROL_ORIENTATION - Takes a gdisp_orientation_t
* GDISP_CONTROL_BACKLIGHT - Takes an int from 0 to 100. For a driver
* that only supports off/on anything other
* than zero is on.
* GDISP_CONTROL_CONTRAST - Takes an int from 0 to 100.
* GDISP_CONTROL_LLD - Low level driver control constants start at
* this value.
*/
#define GDISP_CONTROL_POWER 0
#define GDISP_CONTROL_ORIENTATION 1
#define GDISP_CONTROL_BACKLIGHT 2
#define GDISP_CONTROL_CONTRAST 3
#define GDISP_CONTROL_LLD 1000
/**
* @brief Driver Query Constants
* @detail Unsupported query codes return (void *)-1.
* @note There are some predefined and some specific to the low level driver.
* @note The result should be typecast the required type.
* @note GDISP_QUERY_WIDTH - Gets the width of the screen
* GDISP_QUERY_HEIGHT - Gets the height of the screen
* GDISP_QUERY_POWER - Get the current powermode
* GDISP_QUERY_ORIENTATION - Get the current orientation
* GDISP_QUERY_BACKLIGHT - Get the backlight state (0 to 100)
* GDISP_QUERY_CONTRAST - Get the contrast.
* GDISP_QUERY_LLD - Low level driver control constants start at
* this value.
*/
#define GDISP_QUERY_WIDTH 0
#define GDISP_QUERY_HEIGHT 1
#define GDISP_QUERY_POWER 2
#define GDISP_QUERY_ORIENTATION 3
#define GDISP_QUERY_BACKLIGHT 4
#define GDISP_QUERY_CONTRAST 5
#define GDISP_QUERY_LLD 1000
/**
* @brief Driver Pixel Format Constants
*/
#define GDISP_PIXELFORMAT_RGB565 565
#define GDISP_PIXELFORMAT_RGB888 888
#define GDISP_PIXELFORMAT_RGB444 444
#define GDISP_PIXELFORMAT_RGB332 332
#define GDISP_PIXELFORMAT_RGB666 666
#define GDISP_PIXELFORMAT_CUSTOM 99999
#define GDISP_PIXELFORMAT_ERROR 88888
/*===========================================================================*/
/* Error checks. */
/*===========================================================================*/
/**
* @name GDISP hardware accelerated support
* @{
*/
/**
* @brief Hardware accelerated line drawing.
* @details If set to @p FALSE software emulation is used.
*/
#ifndef GDISP_HARDWARE_LINES
#define GDISP_HARDWARE_LINES FALSE
#endif
/**
* @brief Hardware accelerated screen clears.
* @details If set to @p FALSE software emulation is used.
*/
#ifndef GDISP_HARDWARE_CLEARS
#define GDISP_HARDWARE_CLEARS FALSE
#endif
/**
* @brief Hardware accelerated rectangular fills.
* @details If set to @p FALSE software emulation is used.
*/
#ifndef GDISP_HARDWARE_FILLS
#define GDISP_HARDWARE_FILLS FALSE
#endif
/**
* @brief Hardware accelerated fills from an image.
* @details If set to @p FALSE software emulation is used.
*/
#ifndef GDISP_HARDWARE_BITFILLS
#define GDISP_HARDWARE_BITFILLS FALSE
#endif
/**
* @brief Hardware accelerated circles.
* @details If set to @p FALSE software emulation is used.
*/
#ifndef GDISP_HARDWARE_CIRCLES
#define GDISP_HARDWARE_CIRCLES FALSE
#endif
/**
* @brief Hardware accelerated filled circles.
* @details If set to @p FALSE software emulation is used.
*/
#ifndef GDISP_HARDWARE_CIRCLEFILLS
#define GDISP_HARDWARE_CIRCLEFILLS FALSE
#endif
/**
* @brief Hardware accelerated ellipses.
* @details If set to @p FALSE software emulation is used.
*/
#ifndef GDISP_HARDWARE_ELLIPSES
#define GDISP_HARDWARE_ELLIPSES FALSE
#endif
/**
* @brief Hardware accelerated filled ellipses.
* @details If set to @p FALSE software emulation is used.
*/
#ifndef GDISP_HARDWARE_ELLIPSEFILLS
#define GDISP_HARDWARE_ELLIPSEFILLS FALSE
#endif
/**
* @brief Hardware accelerated text drawing.
* @details If set to @p FALSE software emulation is used.
*/
#ifndef GDISP_HARDWARE_TEXT
#define GDISP_HARDWARE_TEXT FALSE
#endif
/**
* @brief Hardware accelerated text drawing with a filled background.
* @details If set to @p FALSE software emulation is used.
*/
#ifndef GDISP_HARDWARE_TEXTFILLS
#define GDISP_HARDWARE_TEXTFILLS FALSE
#endif
/**
* @brief Hardware accelerated scrolling.
* @details If set to @p FALSE there is no support for scrolling.
*/
#ifndef GDISP_HARDWARE_SCROLL
#define GDISP_HARDWARE_SCROLL FALSE
#endif
/**
* @brief Reading back of pixel values.
* @details If set to @p FALSE there is no support for pixel read-back.
*/
#ifndef GDISP_HARDWARE_PIXELREAD
#define GDISP_HARDWARE_PIXELREAD FALSE
#endif
/**
* @brief The driver supports one or more control commands.
* @details If set to @p FALSE there is no support for control commands.
*/
#ifndef GDISP_HARDWARE_CONTROL
#define GDISP_HARDWARE_CONTROL FALSE
#endif
/**
* @brief The driver supports a non-standard query.
* @details If set to @p FALSE there is no support for non-standard queries.
*/
#ifndef GDISP_HARDWARE_QUERY
#define GDISP_HARDWARE_QUERY FALSE
#endif
/** @} */
/**
* @name GDISP software algorithm choices
* @{
*/
/**
* @brief For filled text drawing, use a background fill and then draw
* the text instead of using a blit or direct pixel drawing.
* @details If set to @p TRUE background fill and then text draw is used.
* @note This is ignored if hardware accelerated text is supported.
*/
#ifndef GDISP_SOFTWARE_TEXTFILLDRAW
#define GDISP_SOFTWARE_TEXTFILLDRAW FALSE
#endif
/**
* @brief For filled text drawing, when using a bitmap blit
* use a column by column buffer rather than a full character
* buffer to save memory at a small performance cost.
* @details If set to @p TRUE background fill one character column at a time.
* @note This is ignored if software text using blit is not being used.
*/
#ifndef GDISP_SOFTWARE_TEXTBLITCOLUMN
#define GDISP_SOFTWARE_TEXTBLITCOLUMN FALSE
#endif
/** @} */
/**
* @name GDISP pixel format choices
* @{
*/
/**
* @brief The native pixel format for this device
* @note Should be set to one of the following:
* GDISP_PIXELFORMAT_RGB565
* GDISP_PIXELFORMAT_RGB888
* GDISP_PIXELFORMAT_RGB444
* GDISP_PIXELFORMAT_RGB332
* GDISP_PIXELFORMAT_RGB666
* GDISP_PIXELFORMAT_CUSTOM
* @note If you set GDISP_PIXELFORMAT_CUSTOM you need to also define
* color_t, RGB2COLOR(r,g,b), HTML2COLOR(h),
* RED_OF(c), GREEN_OF(c), BLUE_OF(c),
* COLOR(c) and MASKCOLOR.
*/
#ifndef GDISP_PIXELFORMAT
#define GDISP_PIXELFORMAT GDISP_PIXELFORMAT_ERROR
#endif
/**
* @brief Do pixels require packing for a blit
* @note Is only valid for a pixel format that doesn't fill it's datatype. ie formats:
* GDISP_PIXELFORMAT_RGB888
* GDISP_PIXELFORMAT_RGB444
* GDISP_PIXELFORMAT_RGB666
* GDISP_PIXELFORMAT_CUSTOM
* @note If you use GDISP_PIXELFORMAT_CUSTOM and packed bit fills
* you need to also define @P gdispPackPixels(buf,cx,x,y,c)
* @note If you are using GDISP_HARDWARE_BITFILLS = FALSE then the pixel
* format must not be a packed format as the software blit does
* not support packed pixels
* @note Very few cases should actually require packed pixels as the low
* level driver can also pack on the fly as it is sending it
* to the graphics device.
*/
#ifndef GDISP_PACKED_PIXELS
#define GDISP_PACKED_PIXELS FALSE
#endif
/**
* @brief Do lines of pixels require packing for a blit
* @note Ignored if GDISP_PACKED_PIXELS is FALSE
*/
#ifndef GDISP_PACKED_LINES
#define GDISP_PACKED_LINES FALSE
#endif
/** @} */
/*===========================================================================*/
/* Define the macro's for the various pixel formats */
/*===========================================================================*/
#if defined(__DOXYGEN__)
/**
* @brief The color of a pixel.
*/
typedef uint16_t color_t;
/**
* @brief Convert a number (of any type) to a color_t.
* @details Masks any invalid bits in the color
*/
#define COLOR(c) ((color_t)(c))
/**
* @brief Does the color_t type contain invalid bits that need masking.
*/
#define MASKCOLOR FALSE
/**
* @brief Convert red, green, blue (each 0 to 255) into a color value.
*/
#define RGB2COLOR(r,g,b) ((color_t)((((r) & 0xF8)<<8) | (((g) & 0xFC)<<3) | (((b) & 0xF8)>>3)))
/**
* @brief Convert a 6 digit HTML code (hex) into a color value.
*/
#define HTML2COLOR(h) ((color_t)((((h) & 0xF80000)>>8) | (((h) & 0x00FC00)>>5) | (((h) & 0x0000F8)>>3)))
/**
* @brief Extract the red component (0 to 255) of a color value.
*/
#define RED_OF(c) (((c) & 0xF800)>>8)
/**
* @brief Extract the green component (0 to 255) of a color value.
*/
#define GREEN_OF(c) (((c)&0x007E)>>3)
/**
* @brief Extract the blue component (0 to 255) of a color value.
*/
#define BLUE_OF(c) (((c)&0x001F)<<3)
#elif GDISP_PIXELFORMAT == GDISP_PIXELFORMAT_RGB565
typedef uint16_t color_t;
#define COLOR(c) ((color_t)(c))
#define MASKCOLOR FALSE
#define RGB2COLOR(r,g,b) ((color_t)((((r) & 0xF8)<<8) | (((g) & 0xFC)<<3) | (((b) & 0xF8)>>3)))
#define HTML2COLOR(h) ((color_t)((((h) & 0xF80000)>>8) | (((h) & 0x00FC00)>>5) | (((h) & 0x0000F8)>>3)))
#define RED_OF(c) (((c) & 0xF800)>>8)
#define GREEN_OF(c) (((c)&0x007E)>>3)
#define BLUE_OF(c) (((c)&0x001F)<<3)
#define RGB565CONVERT(red, green, blue) (uint16_t)( (( red >> 3 ) << 11 ) | (( green >> 2 ) << 5 ) | ( blue >> 3 ))
#elif GDISP_PIXELFORMAT == GDISP_PIXELFORMAT_RGB888
typedef uint32_t color_t;
#define COLOR(c) ((color_t)(((c) & 0xFFFFFF)))
#define MASKCOLOR TRUE
#define RGB2COLOR(r,g,b) ((color_t)((((r) & 0xFF)<<16) | (((g) & 0xFF) << 8) | ((b) & 0xFF)))
#define HTML2COLOR(h) ((color_t)(h))
#define RED_OF(c) (((c) & 0xFF0000)>>16)
#define GREEN_OF(c) (((c)&0x00FF00)>>8)
#define BLUE_OF(c) ((c)&0x0000FF)
#elif GDISP_PIXELFORMAT == GDISP_PIXELFORMAT_RGB444
typedef uint16_t color_t;
#define COLOR(c) ((color_t)(((c) & 0x0FFF)))
#define MASKCOLOR TRUE
#define RGB2COLOR(r,g,b) ((color_t)((((r) & 0xF0)<<4) | ((g) & 0xF0) | (((b) & 0xF0)>>4)))
#define HTML2COLOR(h) ((color_t)((((h) & 0xF00000)>>12) | (((h) & 0x00F000)>>8) | (((h) & 0x0000F0)>>4)))
#define RED_OF(c) (((c) & 0x0F00)>>4)
#define GREEN_OF(c) ((c)&0x00F0)
#define BLUE_OF(c) (((c)&0x000F)<<4)
#elif GDISP_PIXELFORMAT == GDISP_PIXELFORMAT_RGB332
typedef uint8_t color_t;
#define COLOR(c) ((color_t)(c))
#define MASKCOLOR FALSE
#define RGB2COLOR(r,g,b) ((color_t)(((r) & 0xE0) | (((g) & 0xE0)>>3) | (((b) & 0xC0)>>6)))
#define HTML2COLOR(h) ((color_t)((((h) & 0xE00000)>>16) | (((h) & 0x00E000)>>11) | (((h) & 0x0000C0)>>6)))
#define RED_OF(c) ((c) & 0xE0)
#define GREEN_OF(c) (((c)&0x1C)<<3)
#define BLUE_OF(c) (((c)&0x03)<<6)
#elif GDISP_PIXELFORMAT == GDISP_PIXELFORMAT_RGB666
typedef uint32_t color_t;
#define COLOR(c) ((color_t)(((c) & 0x03FFFF)))
#define MASKCOLOR TRUE
#define RGB2COLOR(r,g,b) ((color_t)((((r) & 0xFC)<<10) | (((g) & 0xFC)<<4) | (((b) & 0xFC)>>2)))
#define HTML2COLOR(h) ((color_t)((((h) & 0xFC0000)>>6) | (((h) & 0x00FC00)>>4) | (((h) & 0x0000FC)>>2)))
#define RED_OF(c) (((c) & 0x03F000)>>12)
#define GREEN_OF(c) (((c)&0x00FC00)>>8)
#define BLUE_OF(c) (((c)&0x00003F)<<2)
#elif GDISP_PIXELFORMAT != GDISP_PIXELFORMAT_CUSTOM
#error "GDISP: No supported pixel format has been specified."
#endif
/* Verify information for packed pixels and define a non-packed pixel macro */
#if !GDISP_PACKED_PIXELS
#define gdispPackPixels(buf,cx,x,y,c) { ((color_t *)(buf))[(y)*(cx)+(x)] = (c); }
#elif !GDISP_HARDWARE_BITFILLS
#error "GDISP: packed pixel formats are only supported for hardware accelerated drivers."
#elif GDISP_PIXELFORMAT != GDISP_PIXELFORMAT_RGB888 \
&& GDISP_PIXELFORMAT != GDISP_PIXELFORMAT_RGB444 \
&& GDISP_PIXELFORMAT != GDISP_PIXELFORMAT_RGB666 \
&& GDISP_PIXELFORMAT != GDISP_PIXELFORMAT_CUSTOM
#error "GDISP: A packed pixel format has been specified for an unsupported pixel format."
#endif
#if GDISP_NEED_SCROLL && !GDISP_HARDWARE_SCROLL
#error "GDISP: Hardware scrolling is wanted but not supported."
#endif
#if GDISP_NEED_PIXELREAD && !GDISP_HARDWARE_PIXELREAD
#error "GDISP: Pixel read-back is wanted but not supported."
#endif
/*===========================================================================*/
/* Driver types. */
/*===========================================================================*/
/**
* @brief The type for a coordinate or length on the screen.
*/
typedef uint16_t coord_t;
/**
* @brief The type of a pixel.
*/
typedef color_t pixel_t;
/**
* @brief The type of a font.
*/
typedef const struct font *font_t;
/**
* @brief Type for the screen orientation.
*/
typedef enum orientation {portrait, landscape, portraitInv, landscapeInv} gdisp_orientation_t;
/**
* @brief Type for the available power modes for the screen.
*/
typedef enum powermode {powerOff, powerSleep, powerOn} gdisp_powermode_t;
/*===========================================================================*/
/* External declarations. */
/*===========================================================================*/
#ifndef GDISP_LLD_VMT
/* Special magic stuff for the VMT driver */
#define GDISP_LLD_VMT(x) GDISP_LLD(x)
#endif
#ifdef __cplusplus
extern "C" {
#endif
/* Core functions */
extern bool_t GDISP_LLD(init)(void);
/* Some of these functions will be implemented in software by the high level driver
depending on the GDISP_HARDWARE_XXX macros defined in gdisp_lld_config.h.
*/
/* Drawing functions */
extern void GDISP_LLD_VMT(clear)(color_t color);
extern void GDISP_LLD_VMT(drawpixel)(coord_t x, coord_t y, color_t color);
extern void GDISP_LLD_VMT(fillarea)(coord_t x, coord_t y, coord_t cx, coord_t cy, color_t color);
extern void GDISP_LLD_VMT(blitarea)(coord_t x, coord_t y, coord_t cx, coord_t cy, const pixel_t *buffer);
extern void GDISP_LLD_VMT(drawline)(coord_t x0, coord_t y0, coord_t x1, coord_t y1, color_t color);
/* Circular Drawing Functions */
#if GDISP_NEED_CIRCLE
extern void GDISP_LLD_VMT(drawcircle)(coord_t x, coord_t y, coord_t radius, color_t color);
extern void GDISP_LLD_VMT(fillcircle)(coord_t x, coord_t y, coord_t radius, color_t color);
#endif
#if GDISP_NEED_ELLIPSE
extern void GDISP_LLD_VMT(drawellipse)(coord_t x, coord_t y, coord_t a, coord_t b, color_t color);
extern void GDISP_LLD_VMT(fillellipse)(coord_t x, coord_t y, coord_t a, coord_t b, color_t color);
#endif
/* Text Rendering Functions */
#if GDISP_NEED_TEXT
extern void GDISP_LLD_VMT(drawchar)(coord_t x, coord_t y, char c, font_t font, color_t color);
extern void GDISP_LLD_VMT(fillchar)(coord_t x, coord_t y, char c, font_t font, color_t color, color_t bgcolor);
#endif
/* Pixel readback */
#if GDISP_NEED_PIXELREAD
extern color_t GDISP_LLD_VMT(getpixelcolor)(coord_t x, coord_t y);
#endif
/* Scrolling Function - clears the area scrolled out */
#if GDISP_NEED_SCROLL
extern void GDISP_LLD_VMT(verticalscroll)(coord_t x, coord_t y, coord_t cx, coord_t cy, int lines, color_t bgcolor);
#endif
/* Set driver specific control */
#if GDISP_NEED_CONTROL
extern void GDISP_LLD_VMT(control)(unsigned what, void *value);
#endif
/* Query driver specific data */
#if GDISP_NEED_QUERY
extern void *GDISP_LLD_VMT(query)(unsigned what);
#endif
/* Messaging API */
#if GDISP_NEED_MSGAPI
#include "gdisp_lld_msgs.h"
extern void GDISP_LLD(msgdispatch)(gdisp_lld_msg_t *msg);
#endif
#ifdef __cplusplus
}
#endif
#endif /* HAL_USE_GDISP */
#endif /* _GDISP_LLD_H */
/** @} */

165
halext/include/gdisp_lld_msgs.h
View file

@ -1,165 +0,0 @@
/*
ChibiOS/RT - Copyright (C) 2012
Joel Bodenmann aka Tectu <joel@unormal.org>
This file is part of ChibiOS-LCD-Driver.
ChibiOS-LCD-Driver is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS-LCD-Driver is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @file gdisp_lld_msgs.h
* @brief GDISP Graphic Driver subsystem low level driver message structures.
*
* @addtogroup GDISP
* @{
*/
#ifndef _GDISP_LLD_MSGS_H
#define _GDISP_LLD_MSGS_H
/* This file describes the message API for gdisp_lld */
#if HAL_USE_GDISP && GDISP_NEED_MSGAPI
typedef enum gdisp_msgaction {
GDISP_LLD_MSG_NOP,
GDISP_LLD_MSG_INIT,
GDISP_LLD_MSG_CLEAR,
GDISP_LLD_MSG_DRAWPIXEL,
GDISP_LLD_MSG_FILLAREA,
GDISP_LLD_MSG_BLITAREA,
GDISP_LLD_MSG_DRAWLINE,
#if GDISP_NEED_CIRCLE
GDISP_LLD_MSG_DRAWCIRCLE,
GDISP_LLD_MSG_FILLCIRCLE,
#endif
#if GDISP_NEED_ELLIPSE
GDISP_LLD_MSG_DRAWELLIPSE,
GDISP_LLD_MSG_FILLELLIPSE,
#endif
#if GDISP_NEED_TEXT
GDISP_LLD_MSG_DRAWCHAR,
GDISP_LLD_MSG_FILLCHAR,
#endif
#if GDISP_NEED_PIXELREAD
GDISP_LLD_MSG_GETPIXELCOLOR,
#endif
#if GDISP_NEED_SCROLL
GDISP_LLD_MSG_VERTICALSCROLL,
#endif
#if GDISP_NEED_CONTROL
GDISP_LLD_MSG_CONTROL,
#endif
#if GDISP_NEED_QUERY
GDISP_LLD_MSG_QUERY,
#endif
} gdisp_msgaction_t;
typedef union gdisp_lld_msg {
gdisp_msgaction_t action;
struct gdisp_lld_msg_init {
gdisp_msgaction_t action; // GDISP_LLD_MSG_INIT
} init;
struct gdisp_lld_msg_clear {
gdisp_msgaction_t action; // GDISP_LLD_MSG_CLEAR
color_t color;
} clear;
struct gdisp_lld_msg_drawpixel {
gdisp_msgaction_t action; // GDISP_LLD_MSG_DRAWPIXEL
coord_t x, y;
color_t color;
} drawpixel;
struct gdisp_lld_msg_fillarea {
gdisp_msgaction_t action; // GDISP_LLD_MSG_FILLAREA
coord_t x, y;
coord_t cx, cy;
color_t color;
} fillarea;
struct gdisp_lld_msg_blitarea {
gdisp_msgaction_t action; // GDISP_LLD_MSG_BLITAREA
coord_t x, y;
coord_t cx, cy;
const pixel_t *buffer;
} blitarea;
struct gdisp_lld_msg_drawline {
gdisp_msgaction_t action; // GDISP_LLD_MSG_DRAWLINE
coord_t x0, y0;
coord_t x1, y1;
color_t color;
} drawline;
struct gdisp_lld_msg_drawcircle {
gdisp_msgaction_t action; // GDISP_LLD_MSG_DRAWCIRCLE
coord_t x, y;
coord_t radius;
color_t color;
} drawcircle;
struct gdisp_lld_msg_fillcircle {
gdisp_msgaction_t action; // GDISP_LLD_MSG_FILLCIRCLE
coord_t x, y;
coord_t radius;
color_t color;
} fillcircle;
struct gdisp_lld_msg_drawellipse {
gdisp_msgaction_t action; // GDISP_LLD_MSG_DRAWELLIPSE
coord_t x, y;
coord_t a, b;
color_t color;
} drawellipse;
struct gdisp_lld_msg_fillellipse {
gdisp_msgaction_t action; // GDISP_LLD_MSG_FILLELLIPSE
coord_t x, y;
coord_t a, b;
color_t color;
} fillellipse;
struct gdisp_lld_msg_drawchar {
gdisp_msgaction_t action; // GDISP_LLD_MSG_DRAWCHAR
coord_t x, y;
char c;
font_t font;
color_t color;
} drawchar;
struct gdisp_lld_msg_fillchar {
gdisp_msgaction_t action; // GDISP_LLD_MSG_FILLCHAR
coord_t x, y;
char c;
font_t font;
color_t color;
color_t bgcolor;
} fillchar;
struct gdisp_lld_msg_getpixelcolor {
gdisp_msgaction_t action; // GDISP_LLD_MSG_GETPIXELCOLOR
coord_t x, y;
color_t result;
} getpixelcolor;
struct gdisp_lld_msg_verticalscroll {
gdisp_msgaction_t action; // GDISP_LLD_MSG_VERTICALSCROLL
coord_t x, y;
coord_t cx, cy;
int lines;
color_t bgcolor;
} verticalscroll;
struct gdisp_lld_msg_control {
gdisp_msgaction_t action; // GDISP_LLD_MSG_CONTROL
int what;
void * value;
} control;
struct gdisp_lld_msg_query {
gdisp_msgaction_t action; // GDISP_LLD_MSG_QUERY
int what;
void * result;
} query;
} gdisp_lld_msg_t;
#endif /* HAL_USE_GDISP */
#endif /* _GDISP_LLD_MSGS_H */
/** @} */

136
halext/include/glcd.h
View file

@ -1,136 +0,0 @@
/*
ChibiOS/RT - Copyright (C) 2012
Joel Bodenmann aka Tectu <joel@unormal.org>
This file is part of ChibiOS-LCD-Driver.
ChibiOS-LCD-Driver is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS-LCD-Driver is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/*
This file is an emulation of the GLCD interface using the
new GDISP interface. It is probably not a perfect replica,
some code changes may be necessary.
Note it does not replicate the GLCD low level driver, just
the high level interface.
You may also need to define the various GDISP_NEED_XXX in your
halconf.h in order to turn on the functionality you need.
*/
#ifndef GLCD_H
#define GLCD_H
#include "ch.h"
#include "hal.h"
#include "gdisp.h"
#define PORTRAIT (lcdGetOrientation() == portrait || lcdGetOrientation() == portraitInv)
#define LANDSCAPE (lcdGetOrientation() == landscape || lcdGetOrientation() == landscapeInv)
#define RGB565CONVERT(r, g, b) RGB2COLOR(r,g,b)
enum filled {frame, filled};
enum transparency {solid, transparent};
#define sleepOn powerSleep
#define sleepOff powerOn
#define font_Small (&fontSmall)
#define font_SmallDouble (&fontSmallDouble)
#define font_SmallNarrow (&fontSmall)
#define font_Larger (&fontLarger)
#define font_LargerDouble (&fontLargerDouble)
#define font_LargerNarrow (&fontLargerNarrow)
#define font_MediumBold (&fontUI1)
#define font_MediumBoldDouble (&fontUI1Double)
#define font_MediumBoldNarrow (&fontUI1Narrow)
#define font_LargeNumbers (&fontLargeNumbers)
#define font_LargeNumbersDouble (&fontLargeNumbersDouble)
#define font_LargeNumbersNarrow (&fontLargeNumbersNarrow)
enum glcd_result { GLCD_DONE,
GLCD_FAILED,
GLCD_PROGRESS,
};
typedef enum glcd_result glcd_result_t;
/* Core functions */
#define lcdInit(dvr) gdispInit(dvr)
static __inline glcd_result_t lcdClear(color_t color) {
gdispClear(color);
return GLCD_DONE;
}
static __inline glcd_result_t lcdSetOrientation(enum orientation newO) {
gdispControl(GDISP_CONTROL_ORIENTATION, (void *)(int)newO);
return ((enum orientation)(unsigned)gdispQuery(GDISP_QUERY_ORIENTATION)) == (newO) ? GLCD_DONE : GLCD_FAILED;
}
static __inline glcd_result_t lcdFillArea(coord_t x0, coord_t y0, coord_t x1, coord_t y1,color_t c) {
gdispFillArea((x0),(y0),(x1)-(x0)+1,(y1)-(y0)+1,(c));
return GLCD_DONE;
}
static __inline glcd_result_t lcdWriteArea(coord_t x0, coord_t y0, coord_t x1, coord_t y1, const pixel_t *b, coord_t n) {
(void)n;
gdispBlitArea((x0),(y0),(x1)-(x0)+1,(y1)-(y0)+1,(b));
return GLCD_DONE;
}
static __inline glcd_result_t lcdSetPowerMode(enum powermode pm) {
gdispControl(GDISP_CONTROL_POWER, (void *)(int)pm);
return ((enum powermode)(unsigned)gdispQuery(GDISP_QUERY_POWER)) == (pm) ? GLCD_DONE : GLCD_FAILED;
}
/* Drawing functions */
static __inline glcd_result_t lcdDrawPixel(coord_t x, coord_t y, color_t c) {
gdispDrawPixel((x),(y),(c));
return GLCD_DONE;
}
#define lcdDrawLine(x0,y0,x1,y1,c) gdispDrawLine((x0),(y0),(x1),(y1),(c))
#define lcdDrawRect(x0,y0,x1,y1,f,c) {if(f) gdispFillArea((x0),(y0),(x1)-(x0)+1,(y1)-(y0)+1,(c)); else gdispDrawBox((x0),(y0),(x1)-(x0)+1,(y1)-(y0)+1,(c));}
#define lcdDrawRectString(x0,y0,x1,y1,s,f,c,b) gdispFillStringBox((x0),(y0),(x1)-(x0)+1,(y1)-(y0)+1,(s),(f),(c),(b),justifyLeft)
#define lcdDrawCircle(x,y,r,f,c) {if(f) gdispFillCircle((x),(y),(r),(c)); else gdispDrawCircle((x),(y),(r),(c));}
#define lcdDrawEllipse(x,y,a,b,f,c) {if(f) gdispFillEllipse((x),(y),(a),(b),(c)); else gdispDrawEllipse((x),(y),(a),(b),(c));}
/* Text Rendering Functions */
static __inline coord_t lcdDrawChar(coord_t x, coord_t y, char h, font_t f, color_t c, color_t b, bool_t t) {
if (t)
gdispDrawChar((x),(y),(h),(f),(c));
else
gdispFillChar((x),(y),(h),(f),(c),(b));
return gdispGetCharWidth((h),(f))+gdispGetFontMetric((f), fontCharPadding);
}
static __inline coord_t lcdDrawString(coord_t x, coord_t y, const char *s, font_t f, color_t c, color_t b, bool_t t) {
if (t)
gdispDrawString((x),(y),(s),(f),(c));
else
gdispFillString((x),(y),(s),(f),(c),(b));
return gdispGetStringWidth((s),(f))+gdispGetFontMetric((f), fontCharPadding);
}
/* Character measuring functions */
#define lcdMeasureChar(h,f) (gdispGetCharWidth((h),(f))+gdispGetFontMetric((f), fontCharPadding))
#define lcdMeasureString(s,f) (gdispGetStringWidth((s),(f))+gdispGetFontMetric((f), fontCharPadding))
#define lcdGetFontHeight(f) gdispGetFontMetric((f), fontHeight)
/* Size and orientation related */
#define lcdGetHeight() ((coord_t)(unsigned)gdispQuery(GDISP_QUERY_HEIGHT))
#define lcdGetWidth() ((coord_t)(unsigned)gdispQuery(GDISP_QUERY_WIDTH))
#define lcdGetOrientation() ((enum orientation)(unsigned)gdispQuery(GDISP_QUERY_ORIENTATION))
/* BGR->RGB and pixel readback */
#define lcdBGR2RGB(c) RGB2COLOR(BLUE_OF(c),GREEN_OF(c),RED_OF(c))
#define lcdGetPixelColor(x,y) gdispGetPixelColor((x),(y))
/* Scrolling function */
#define lcdVerticalScroll(x0,y0,x1,y1,l) gdispVerticalScroll((x0),(y0),(x1)-(x0)+1,(y1)-(y0)+1,l,Black)
#endif

93
halext/include/touchpad.h
View file

@ -1,93 +0,0 @@
/*
ChibiOS-LCD-Driver/RT - Copyright (C) 2012
Joel Bodenmann aka Tectu <joel@unormal.org>
This file is part of ChibiOS-LCD-Driver.
ChibiOS-LCD-Driver is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS-LCD-Driver is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @file touchpad.h
* @brief TOUCHPAD Touchpad Driver subsystem header file.
*
* @addgroup TOUCHPAD
* @{
*/
#ifndef _TOUCHPAD_H
#define _TOUCHPAD_H
#if HAL_USE_TOUCHPAD || defined(__DOXYGEN__)
/**
* @brief specifies how many conversions are made for a readout.
*
* @note higher is more accurate, but takes more time
*/
#define CONVERSIONS 3
/*===========================================================================*/
/* Driver constants. */
/*===========================================================================*/
/*===========================================================================*/
/* Low Level Driver details and error checks. */
/*===========================================================================*/
/* Include the low level driver information */
#include "touchpad_lld.h"
/*===========================================================================*/
/* Type definitions */
/*===========================================================================*/
/**
* @brief Struct used for calibration
*/
struct cal {
float xm;
float ym;
float xn;
float yn;
};
/*===========================================================================*/
/* External declarations. */
/*===========================================================================*/
#ifdef __cplusplus
extern "C" {
#endif
void tpInit(TOUCHPADDriver *tp);
uint16_t tpReadX(void);
uint16_t tpReadY(void);
#if TOUCHPAD_HAS_IRQ
uint8_t tpIRQ(void);
#endif
#if TOUCHPAD_HAS_PRESSURE
uint16_t tpReadZ(void);
#endif
#ifdef __cplusplus
}
#endif
#endif /* HAL_USE_TOUCHPAD */
#endif /* _TOUCHPAD_H */
/** @} */

106
halext/include/touchpad_lld.h
View file

@ -1,106 +0,0 @@
/*
ChibiOS-LCD-Driver/RT - Copyright (C) 2012
Joel Bodenmann aka Tectu <joel@unormal.org>
This file is part of ChibiOS-LCD-Driver.
ChibiOS-LCD-Driver is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS-LCD-Driver is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @file touchpad_lld.h
* @brief TOUCHPAD Driver subsystem low level driver header.
*
* @addgroup TOUCHPAD
* @{
*/
#ifndef _TOUCHPAD_LLD_H
#define _TOUCHPAD_LLD_H
#if HAL_USE_TOUCHPAD || defined(__DOXYGEN__)
/*===========================================================================*/
/* Include the low level driver configuration information */
/*===========================================================================*/
#include "touchpad_lld_config.h"
/*===========================================================================*/
/* Error checks. */
/*===========================================================================*/
#ifndef TOUCHPAD_HAS_IRQ
#define TOUCHPAD_HAS_IRQ FALSE
#endif
#ifndef TOUCHPAD_HAS_PRESSURE
#define TOUCHPAD_HAS_PRESSURE FALSE
#endif
/*===========================================================================*/
/* Driver types. */
/*===========================================================================*/
typedef struct TOUCHPADDriver TOUCHPADDriver;
/**
* @brief Structure representing a Touchpad driver.
*/
struct TOUCHPADDriver {
/*
* @brief Pointer to SPI driver.
*/
SPIDriver *spid;
/*
* @brief SPI configuration.
*/
SPIConfig *spicfg;
};
/*===========================================================================*/
/* External declarations. */
/*===========================================================================*/
#if !defined(__DOXYGEN__)
extern TOUCHPADDriver Touchpad;
#endif
#ifdef __cplusplus
extern "C" {
#endif
/* Core functions */
void tp_lld_init(TOUCHPADDriver *tp);
uint16_t tp_lld_read_x(void);
uint16_t tp_lld_read_y(void);
#if TOUCHPAD_HAS_IRQ
uint8_t tp_lld_irq(void);
#endif
#if TOUCHPAD_HAS_PRESSURE
uint16_t tp_lld_read_z(void);
#endif
#ifdef __cplusplus
}
#endif
#endif /* HAL_USE_TOUCHPAD */
#endif /* _TOUCHPAD_LLD_H */
/** @} */

28
halext/readme.txt
View file

@ -1,28 +0,0 @@
To include any of these functions/drivers in your project...
1/ Specify the path to the LCDLIB. If none defined, default is $(CHIBIOS)/ext/lcd
2/ In your project Makefile (amongst similiar lines but after the hal line) add the line...
include $(LCDLIB)/lcd.mk
3/ In your project Makefile add the makefiles for any specific drivers you want e.g
include $(LCDLIB)/halext/drivers/touchpad/touchpadXPT2046/touchpad_lld.mk
include $(LCDLIB)/halext/drivers/gdispNokia6610/gdisp_lld.mk
4/ In your project halconf.h turn on the support you want eg.
/**
* @brief Enables the Touchpad subsystem.
*/
#if !defined(HAL_USE_TOUCHPAD) || defined(__DOXYGEN__)
#define HAL_USE_TOUCHPAD TRUE
#endif
/**
* @brief Enables the GDISP subsystem.
*/
#if !defined(HAL_USE_GDISP) || defined(__DOXYGEN__)
#define HAL_USE_GDISP TRUE
/* Any driver specific defines required go here. The below line is an example. */
#define GDISP_NEED_MULTITHREAD TRUE
#endif
5/ Do a make clean.

14
halext/src/gdisp-readme.txt
View file

@ -1,14 +0,0 @@
The new GDISP driver is an architecture independant rewrite of the GLCD interface.
This new architecture independance should allow many new low level drivers to be easily added.
GDISP allows low-level driver hardware accelerated drawing routines while providing a software emulation
if the low level driver can not provide it. A basic low level driver now only requires 2 routines to be written.
A glcd.h compatability file has been included that allow applications written to use the existing GLCD driver to
use the GDISP driver with little or no change.
It is written in the ChibiOS style with ChibiOS style includes and documentation.
It is encapsulated into a "halext" structure with appropriate readme's that allow for easy inclusion in any
ChibiOS project. This structure can be seamlessly added to as new driver types are added and it supports
low level drivers that are neither platform or board specific (although they can be).

997
halext/src/gdisp.c
View file

@ -1,997 +0,0 @@
/*
ChibiOS/RT - Copyright (C) 2012
Joel Bodenmann aka Tectu <joel@unormal.org>
This file is part of ChibiOS-LCD-Driver.
ChibiOS-LCD-Driver is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS-LCD-Driver is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @file gdisp.c
* @brief GDISP Driver code.
*
* @addtogroup GDISP
* @{
*/
#include "ch.h"
#include "hal.h"
#include "gdisp.h"
#ifndef _GDISP_C
#define _GDISP_C
#if HAL_USE_GDISP || defined(__DOXYGEN__)
#ifdef GDISP_NEED_TEXT
#include "gdisp_fonts.h"
#endif
/*===========================================================================*/
/* Driver local definitions. */
/*===========================================================================*/
#ifdef UNUSED
#elif defined(__GNUC__)
# define UNUSED(x) UNUSED_ ## x __attribute__((unused))
#elif defined(__LCLINT__)
# define UNUSED(x) /*@unused@*/ x
#else
# define UNUSED(x) x
#endif
#if GDISP_NEED_MULTITHREAD
#if !CH_USE_MUTEXES
#error "GDISP: CH_USE_MUTEXES must be defined in chconf.h because GDISP_NEED_MULTITHREAD is defined"
#endif
#endif
#if GDISP_NEED_ASYNC
#if !CH_USE_MAILBOXES || !CH_USE_MUTEXES || !CH_USE_SEMAPHORES
#error "GDISP: CH_USE_MAILBOXES, CH_USE_SEMAPHORES and CH_USE_MUTEXES must be defined in chconf.h because GDISP_NEED_ASYNC is defined"
#endif
#endif
/*===========================================================================*/
/* Driver exported variables. */
/*===========================================================================*/
/*===========================================================================*/
/* Driver local variables. */
/*===========================================================================*/
#if GDISP_NEED_MULTITHREAD || GDISP_NEED_ASYNC
static Mutex gdispMutex;
#endif
#if GDISP_NEED_ASYNC
#define GDISP_THREAD_STACK_SIZE 512 /* Just a number - not yet a reflection of actual use */
#define GDISP_QUEUE_SIZE 8 /* We only allow a short queue */
static Thread * lldThread;
static Mailbox gdispMailbox;
static msg_t gdispMailboxQueue[GDISP_QUEUE_SIZE];
static Semaphore gdispMsgsSem;
static Mutex gdispMsgsMutex;
static gdisp_lld_msg_t gdispMsgs[GDISP_QUEUE_SIZE];
static WORKING_AREA(waGDISPThread, GDISP_THREAD_STACK_SIZE);
#endif
/*===========================================================================*/
/* Driver local functions. */
/*===========================================================================*/
#if GDISP_NEED_ASYNC
static msg_t GDISPThreadHandler(void *UNUSED(arg)) {
gdisp_lld_msg_t *pmsg;
#if CH_USE_REGISTRY
chRegSetThreadName("GDISPAsyncAPI");
#endif
while(1) {
/* Wait for msg with work to do. */
chMBFetch(&gdispMailbox, (msg_t *)&pmsg, TIME_INFINITE);
/* OK - we need to obtain the mutex in case a synchronous operation is occurring */
chMtxLock(&gdispMutex);
GDISP_LLD(msgdispatch)(pmsg);
chMtxUnlock();
/* Mark the message as free */
pmsg->action = GDISP_LLD_MSG_NOP;
chSemSignal(&gdispMsgsSem);
}
return 0;
}
static gdisp_lld_msg_t *gdispAllocMsg(gdisp_msgaction_t action) {
gdisp_lld_msg_t *p;
while(1) { /* To be sure, to be sure */
/* Wait for a slot */
chSemWait(&gdispMsgsSem);
/* Find the slot */
chMtxLock(&gdispMsgsMutex);
for(p=gdispMsgs; p < &gdispMsgs[GDISP_QUEUE_SIZE]; p++) {
if (p->action == GDISP_LLD_MSG_NOP) {
/* Allocate it */
p->action = action;
chMtxUnlock();
return p;
}
}
chMtxUnlock();
/* Oops - none found, try again */
chSemSignal(&gdispMsgsSem);
}
}
#endif
/*===========================================================================*/
/* Driver exported functions. */
/*===========================================================================*/
#if GDISP_NEED_MULTITHREAD || defined(__DOXYGEN__)
/**
* @brief GDISP Driver initialization.
* @note This function is NOT currently implicitly invoked by @p halInit().
* It must be called manually.
*
* @init
*/
bool_t gdispInit(void) {
bool_t res;
/* Initialise Mutex */
chMtxInit(&gdispMutex);
/* Initialise driver */
chMtxLock(&gdispMutex);
res = GDISP_LLD(init)();
chMtxUnlock();
return res;
}
#elif GDISP_NEED_ASYNC
bool_t gdispInit(void) {
bool_t res;
unsigned i;
/* Mark all the Messages as free */
for(i=0; i < GDISP_QUEUE_SIZE; i++)
gdispMsgs[i].action = GDISP_LLD_MSG_NOP;
/* Initialise our Mailbox, Mutex's and Counting Semaphore.
* A Mutex is required as well as the Mailbox and Thread because some calls have to be synchronous.
* Synchronous calls get handled by the calling thread, asynchronous by our worker thread.
*/
chMBInit(&gdispMailbox, gdispMailboxQueue, sizeof(gdispMailboxQueue)/sizeof(gdispMailboxQueue[0]));
chMtxInit(&gdispMutex);
chMtxInit(&gdispMsgsMutex);
chSemInit(&gdispMsgsSem, GDISP_QUEUE_SIZE);
lldThread = chThdCreateStatic(waGDISPThread, sizeof(waGDISPThread), NORMALPRIO, GDISPThreadHandler, NULL);
/* Initialise driver - synchronous */
chMtxLock(&gdispMutex);
res = GDISP_LLD(init)();
chMtxUnlock();
return res;
}
#endif
#if GDISP_NEED_MULTITHREAD || defined(__DOXYGEN__)
/**
* @brief Test if the GDISP engine is currently drawing.
* @note This function will always return FALSE if
* GDISP_NEED_ASYNC is not defined.
*
* @init
*/
bool_t gdispIsBusy(void) {
return FALSE;
}
#elif GDISP_NEED_ASYNC
bool_t gdispIsBusy(void) {
return chMBGetUsedCountI(&gdispMailbox) != FALSE;
}
#endif
#if GDISP_NEED_MULTITHREAD || defined(__DOXYGEN__)
/**
* @brief Clear the display to the specified color.
* @pre The GDISP unit must be in powerOn or powerSleep mode.
*
* @param[in] color The color to use when clearing the screen
*
* @api
*/
void gdispClear(color_t color) {
chMtxLock(&gdispMutex);
GDISP_LLD(clear)(color);
chMtxUnlock();
}
#elif GDISP_NEED_ASYNC
void gdispClear(color_t color) {
gdisp_lld_msg_t *p = gdispAllocMsg(GDISP_LLD_MSG_CLEAR);
p->clear.color = color;
chMBPost(&gdispMailbox, (msg_t)p, TIME_INFINITE);
}
#endif
#if GDISP_NEED_MULTITHREAD || defined(__DOXYGEN__)
/**
* @brief Set a pixel in the specified color.
* @pre The GDISP unit must be in powerOn or powerSleep mode.
*
* @param[in] x,y The position to set the pixel.
* @param[in] color The color to use
*
* @api
*/
void gdispDrawPixel(coord_t x, coord_t y, color_t color) {
chMtxLock(&gdispMutex);
GDISP_LLD(drawpixel)(x, y, color);
chMtxUnlock();
}
#elif GDISP_NEED_ASYNC
void gdispDrawPixel(coord_t x, coord_t y, color_t color) {
gdisp_lld_msg_t *p = gdispAllocMsg(GDISP_LLD_MSG_DRAWPIXEL);
p->drawpixel.x = x;
p->drawpixel.y = y;
p->drawpixel.color = color;
chMBPost(&gdispMailbox, (msg_t)p, TIME_INFINITE);
}
#endif
#if GDISP_NEED_MULTITHREAD || defined(__DOXYGEN__)
/**
* @brief Draw a line.
* @pre The GDISP unit must be in powerOn or powerSleep mode.
*
* @param[in] x0,y0 The start position
* @param[in] x1,y1 The end position
* @param[in] color The color to use
*
* @api
*/
void gdispDrawLine(coord_t x0, coord_t y0, coord_t x1, coord_t y1, color_t color) {
chMtxLock(&gdispMutex);
GDISP_LLD(drawline)(x0, y0, x1, y1, color);
chMtxUnlock();
}
#elif GDISP_NEED_ASYNC
void gdispDrawLine(coord_t x0, coord_t y0, coord_t x1, coord_t y1, color_t color) {
gdisp_lld_msg_t *p = gdispAllocMsg(GDISP_LLD_MSG_DRAWLINE);
p->drawline.x0 = x0;
p->drawline.y0 = y0;
p->drawline.x1 = x1;
p->drawline.y1 = y1;
p->drawline.color = color;
chMBPost(&gdispMailbox, (msg_t)p, TIME_INFINITE);
}
#endif
#if GDISP_NEED_MULTITHREAD || defined(__DOXYGEN__)
/**
* @brief Fill an area with a color.
* @pre The GDISP unit must be in powerOn or powerSleep mode.
*
* @param[in] x0,y0 The start position
* @param[in] cx,cy The size of the box (outside dimensions)
* @param[in] color The color to use
*
* @api
*/
void gdispFillArea(coord_t x, coord_t y, coord_t cx, coord_t cy, color_t color) {
chMtxLock(&gdispMutex);
GDISP_LLD(fillarea)(x, y, cx, cy, color);
chMtxUnlock();
}
#elif GDISP_NEED_ASYNC
void gdispFillArea(coord_t x, coord_t y, coord_t cx, coord_t cy, color_t color) {
gdisp_lld_msg_t *p = gdispAllocMsg(GDISP_LLD_MSG_FILLAREA);
p->fillarea.x = x;
p->fillarea.y = y;
p->fillarea.cx = cx;
p->fillarea.cy = cy;
p->fillarea.color = color;
chMBPost(&gdispMailbox, (msg_t)p, TIME_INFINITE);
}
#endif
#if GDISP_NEED_MULTITHREAD || defined(__DOXYGEN__)
/**
* @brief Fill an area using the supplied bitmap.
* @pre The GDISP unit must be in powerOn or powerSleep mode.
* @details The bitmap is in the pixel format specified by the low level driver
* @note If a packed pixel format is used and the width doesn't
* match a whole number of bytes, the next line will start on a
* non-byte boundary (no end-of-line padding).
* @note If GDISP_NEED_ASYNC is defined then the buffer must be static
* or at least retained until this call has finished the blit. You can
* tell when all graphics drawing is finished by @p gdispIsBusy() going FALSE.
*
* @param[in] x0,y0 The start position
* @param[in] cx,cy The size of the filled area
* @param[in] buffer The bitmap in the driver's pixel format.
*
* @api
*/
void gdispBlitArea(coord_t x, coord_t y, coord_t cx, coord_t cy, const pixel_t *buffer) {
chMtxLock(&gdispMutex);
GDISP_LLD(blitarea)(x, y, cx, cy, buffer);
chMtxUnlock();
}
#elif GDISP_NEED_ASYNC
void gdispBlitArea(coord_t x, coord_t y, coord_t cx, coord_t cy, const pixel_t *buffer) {
gdisp_lld_msg_t *p = gdispAllocMsg(GDISP_LLD_MSG_BLITAREA);
p->blitarea.x = x;
p->blitarea.y = y;
p->blitarea.cx = cx;
p->blitarea.cy = cy;
p->blitarea.buffer = buffer;
chMBPost(&gdispMailbox, (msg_t)p, TIME_INFINITE);
}
#endif
#if (GDISP_NEED_CIRCLE && GDISP_NEED_MULTITHREAD) || defined(__DOXYGEN__)
/**
* @brief Draw a circle.
* @pre The GDISP unit must be in powerOn or powerSleep mode.
*
* @param[in] x0,y0 The center of the circle
* @param[in] radius The radius of the circle
* @param[in] color The color to use
*
* @api
*/
void gdispDrawCircle(coord_t x, coord_t y, coord_t radius, color_t color) {
chMtxLock(&gdispMutex);
GDISP_LLD(drawcircle)(x, y, radius, color);
chMtxUnlock();
}
#elif GDISP_NEED_CIRCLE && GDISP_NEED_ASYNC
void gdispDrawCircle(coord_t x, coord_t y, coord_t radius, color_t color) {
gdisp_lld_msg_t *p = gdispAllocMsg(GDISP_LLD_MSG_DRAWCIRCLE);
p->drawcircle.x = x;
p->drawcircle.y = y;
p->drawcircle.radius = radius;
p->drawcircle.color = color;
chMBPost(&gdispMailbox, (msg_t)p, TIME_INFINITE);
}
#endif
#if (GDISP_NEED_CIRCLE && GDISP_NEED_MULTITHREAD) || defined(__DOXYGEN__)
/**
* @brief Draw a filled circle.
* @pre The GDISP unit must be in powerOn or powerSleep mode.
*
* @param[in] x0,y0 The center of the circle
* @param[in] radius The radius of the circle
* @param[in] color The color to use
*
* @api
*/
void gdispFillCircle(coord_t x, coord_t y, coord_t radius, color_t color) {
chMtxLock(&gdispMutex);
GDISP_LLD(fillcircle)(x, y, radius, color);
chMtxUnlock();
}
#elif GDISP_NEED_CIRCLE && GDISP_NEED_ASYNC
void gdispFillCircle(coord_t x, coord_t y, coord_t radius, color_t color) {
gdisp_lld_msg_t *p = gdispAllocMsg(GDISP_LLD_MSG_FILLCIRCLE);
p->fillcircle.x = x;
p->fillcircle.y = y;
p->fillcircle.radius = radius;
p->fillcircle.color = color;
chMBPost(&gdispMailbox, (msg_t)p, TIME_INFINITE);
}
#endif
#if (GDISP_NEED_ELLIPSE && GDISP_NEED_MULTITHREAD) || defined(__DOXYGEN__)
/**
* @brief Draw an ellipse.
* @pre The GDISP unit must be in powerOn or powerSleep mode.
*
* @param[in] x0,y0 The center of the ellipse
* @param[in] a,b The dimensions of the ellipse
* @param[in] color The color to use
*
* @api
*/
void gdispDrawEllipse(coord_t x, coord_t y, coord_t a, coord_t b, color_t color) {
chMtxLock(&gdispMutex);
GDISP_LLD(drawellipse)(x, y, a, b, color);
chMtxUnlock();
}
#elif GDISP_NEED_ELLIPSE && GDISP_NEED_ASYNC
void gdispDrawEllipse(coord_t x, coord_t y, coord_t a, coord_t b, color_t color) {
gdisp_lld_msg_t *p = gdispAllocMsg(GDISP_LLD_MSG_DRAWELLIPSE);
p->drawellipse.x = x;
p->drawellipse.y = y;
p->drawellipse.a = a;
p->drawellipse.b = b;
p->drawellipse.color = color;
chMBPost(&gdispMailbox, (msg_t)p, TIME_INFINITE);
}
#endif
#if (GDISP_NEED_ELLIPSE && GDISP_NEED_MULTITHREAD) || defined(__DOXYGEN__)
/**
* @brief Draw a filled ellipse.
* @pre The GDISP unit must be in powerOn or powerSleep mode.
*
* @param[in] x0,y0 The center of the ellipse
* @param[in] a,b The dimensions of the ellipse
* @param[in] color The color to use
*
* @api
*/
void gdispFillEllipse(coord_t x, coord_t y, coord_t a, coord_t b, color_t color) {
chMtxLock(&gdispMutex);
GDISP_LLD(fillellipse)(x, y, a, b, color);
chMtxUnlock();
}
#elif GDISP_NEED_ELLIPSE && GDISP_NEED_ASYNC
void gdispFillEllipse(coord_t x, coord_t y, coord_t a, coord_t b, color_t color) {
gdisp_lld_msg_t *p = gdispAllocMsg(GDISP_LLD_MSG_FILLELLIPSE);
p->fillellipse.x = x;
p->fillellipse.y = y;
p->fillellipse.a = a;
p->fillellipse.b = b;
p->fillellipse.color = color;
chMBPost(&gdispMailbox, (msg_t)p, TIME_INFINITE);
}
#endif
#if (GDISP_NEED_TEXT && GDISP_NEED_MULTITHREAD) || defined(__DOXYGEN__)
/**
* @brief Draw a text character.
* @pre The GDISP unit must be in powerOn or powerSleep mode.
*
* @param[in] x,y The position for the text
* @param[in] c The character to draw
* @param[in] color The color to use
*
* @api
*/
void gdispDrawChar(coord_t x, coord_t y, char c, font_t font, color_t color) {
chMtxLock(&gdispMutex);
GDISP_LLD(drawchar)(x, y, c, font, color);
chMtxUnlock();
}
#elif GDISP_NEED_TEXT && GDISP_NEED_ASYNC
void gdispDrawChar(coord_t x, coord_t y, char c, font_t font, color_t color) {
gdisp_lld_msg_t *p = gdispAllocMsg(GDISP_LLD_MSG_DRAWCHAR);
p->drawchar.x = x;
p->drawchar.y = y;
p->drawchar.c = c;
p->drawchar.font = font;
p->drawchar.color = color;
chMBPost(&gdispMailbox, (msg_t)p, TIME_INFINITE);
}
#endif
#if (GDISP_NEED_TEXT && GDISP_NEED_MULTITHREAD) || defined(__DOXYGEN__)
/**
* @brief Draw a text character with a filled background.
* @pre The GDISP unit must be in powerOn or powerSleep mode.
*
* @param[in] x,y The position for the text
* @param[in] c The character to draw
* @param[in] color The color to use
* @param[in] bgcolor The background color to use
*
* @api
*/
void gdispFillChar(coord_t x, coord_t y, char c, font_t font, color_t color, color_t bgcolor) {
chMtxLock(&gdispMutex);
GDISP_LLD(fillchar)(x, y, c, font, color, bgcolor);
chMtxUnlock();
}
#elif GDISP_NEED_TEXT && GDISP_NEED_ASYNC
void gdispFillChar(coord_t x, coord_t y, char c, font_t font, color_t color, color_t bgcolor) {
gdisp_lld_msg_t *p = gdispAllocMsg(GDISP_LLD_MSG_FILLCHAR);
p->fillchar.x = x;
p->fillchar.y = y;
p->fillchar.c = c;
p->fillchar.font = font;
p->fillchar.color = color;
p->fillchar.bgcolor = bgcolor;
chMBPost(&gdispMailbox, (msg_t)p, TIME_INFINITE);
}
#endif
#if (GDISP_NEED_PIXELREAD && (GDISP_NEED_MULTITHREAD || GDISP_NEED_ASYNC)) || defined(__DOXYGEN__)
/**
* @brief Get the color of a pixel.
* @return The color of the pixel.
*
* @param[in] x,y The position of the pixel
*
* @api
*/
color_t gdispGetPixelColor(coord_t x, coord_t y) {
color_t c;
/* Always synchronous as it must return a value */
chMtxLock(&gdispMutex);
c = GDISP_LLD(getpixelcolor)(x, y);
chMtxUnlock();
return c;
}
#endif
#if (GDISP_NEED_SCROLL && GDISP_NEED_MULTITHREAD) || defined(__DOXYGEN__)
/**
* @brief Scroll vertically a section of the screen.
* @note Optional.
* @note If lines is >= cy, it is equivelent to a area fill with bgcolor.
*
* @param[in] x, y The start of the area to be scrolled
* @param[in] cx, cy The size of the area to be scrolled
* @param[in] lines The number of lines to scroll (Can be positive or negative)
* @param[in] bgcolor The color to fill the newly exposed area.
*
* @api
*/
void gdispVerticalScroll(coord_t x, coord_t y, coord_t cx, coord_t cy, int lines, color_t bgcolor) {
chMtxLock(&gdispMutex);
GDISP_LLD(verticalscroll)(x, y, cx, cy, lines, bgcolor);
chMtxUnlock();
}
#elif GDISP_NEED_SCROLL && GDISP_NEED_ASYNC
void gdispVerticalScroll(coord_t x, coord_t y, coord_t cx, coord_t cy, int lines, color_t bgcolor) {
gdisp_lld_msg_t *p = gdispAllocMsg(GDISP_LLD_MSG_VERTICALSCROLL);
p->verticalscroll.x = x;
p->verticalscroll.y = y;
p->verticalscroll.cx = cx;
p->verticalscroll.cy = cy;
p->verticalscroll.lines = lines;
p->verticalscroll.bgcolor = bgcolor;
chMBPost(&gdispMailbox, (msg_t)p, TIME_INFINITE);
}
#endif
#if (GDISP_NEED_CONTROL && GDISP_NEED_MULTITHREAD) || defined(__DOXYGEN__)
/**
* @brief Set the power mode for the display.
* @pre The GDISP unit must have been initialised using @p gdispInit().
* @note Depending on the hardware implementation this function may not
* support some codes. They will be ignored.
*
* @param[in] powerMode The power mode to use
*
* @api
*/
void gdispControl(unsigned what, void *value) {
chMtxLock(&gdispMutex);
GDISP_LLD(control)(what, value);
chMtxUnlock();
}
#elif GDISP_NEED_CONTROL && GDISP_NEED_ASYNC
void gdispControl(unsigned what, void *value) {
gdisp_lld_msg_t *p = gdispAllocMsg(GDISP_LLD_MSG_CONTROL);
p->control.what = what;
p->control.value = value;
chMBPost(&gdispMailbox, (msg_t)p, TIME_INFINITE);
}
#endif
#if (GDISP_NEED_QUERY && (GDISP_NEED_MULTITHREAD || GDISP_NEED_ASYNC)) || defined(__DOXYGEN__)
/**
* @brief Query a property of the display.
* @pre The GDISP unit must have been initialised using @p gdispInit().
* @note The result must be typecast to the correct type.
* @note An uunsupported query will return (void *)-1.
*
* @param[in] what What to query
*
* @api
*/
void *gdispQuery(unsigned what) {
void *res;
chMtxLock(&gdispMutex);
res = GDISP_LLD(query)(what);
chMtxUnlock();
return res;
}
#endif
/*===========================================================================*/
/* High Level Driver Routines. */
/*===========================================================================*/
/**
* @brief Draw a rectangular box.
* @pre The GDISP unit must be in powerOn or powerSleep mode.
*
* @param[in] x0,y0 The start position
* @param[in] cx,cy The size of the box (outside dimensions)
* @param[in] color The color to use
* @param[in] filled Should the box should be filled
*
* @api
*/
void gdispDrawBox(coord_t x, coord_t y, coord_t cx, coord_t cy, color_t color) {
/* No mutex required as we only call high level functions which have their own mutex */
coord_t x1, y1;
x1 = x+cx-1;
y1 = y+cy-1;
if (cx > 2) {
if (cy >= 1) {
gdispDrawLine(x, y, x1, y, color);
if (cy >= 2) {
gdispDrawLine(x, y1, x1, y1, color);
if (cy > 2) {
gdispDrawLine(x, y+1, x, y1-1, color);
gdispDrawLine(x1, y+1, x1, y1-1, color);
}
}
}
} else if (cx == 2) {
gdispDrawLine(x, y, x, y1, color);
gdispDrawLine(x1, y, x1, y1, color);
} else if (cx == 1) {
gdispDrawLine(x, y, x, y1, color);
}
}
#if GDISP_NEED_TEXT || defined(__DOXYGEN__)
/**
* @brief Draw a text string.
* @pre The GDISP unit must be in powerOn or powerSleep mode.
*
* @param[in] x,y The position for the text
* @param[in] str The string to draw
* @param[in] color The color to use
*
* @api
*/
void gdispDrawString(coord_t x, coord_t y, const char *str, font_t font, color_t color) {
/* No mutex required as we only call high level functions which have their own mutex */
coord_t w, p;
char c;
int first;
first = 1;
p = font->charPadding * font->xscale;
while(*str) {
/* Get the next printable character */
c = *str++;
w = _getCharWidth(font, c) * font->xscale;
if (!w) continue;
/* Handle inter-character padding */
if (p) {
if (!first)
x += p;
else
first = 0;
}
/* Print the character */
gdispDrawChar(x, y, c, font, color);
x += w;
}
}
#endif
#if GDISP_NEED_TEXT || defined(__DOXYGEN__)
/**
* @brief Draw a text string.
* @pre The GDISP unit must be in powerOn or powerSleep mode.
*
* @param[in] x,y The position for the text
* @param[in] str The string to draw
* @param[in] color The color to use
* @param[in] bgcolor The background color to use
*
* @api
*/
void gdispFillString(coord_t x, coord_t y, const char *str, font_t font, color_t color, color_t bgcolor) {
/* No mutex required as we only call high level functions which have their own mutex */
coord_t w, h, p;
char c;
int first;
first = 1;
h = font->height * font->yscale;
p = font->charPadding * font->xscale;
while(*str) {
/* Get the next printable character */
c = *str++;
w = _getCharWidth(font, c) * font->xscale;
if (!w) continue;
/* Handle inter-character padding */
if (p) {
if (!first) {
gdispFillArea(x, y, p, h, bgcolor);
x += p;
} else
first = 0;
}
/* Print the character */
gdispFillChar(x, y, c, font, color, bgcolor);
x += w;
}
}
#endif
#if GDISP_NEED_TEXT || defined(__DOXYGEN__)
/**
* @brief Draw a text string verticly centered within the specified box.
* @pre The GDISP unit must be in powerOn or powerSleep mode.
* @note The entire box is filled
*
* @param[in] x,y The position for the text (need to define top-right or base-line - check code)
* @param[in] str The string to draw
* @param[in] color The color to use
* @param[in] bgcolor The background color to use
* @param[in] justify Justify the text left, center or right within the box
*
* @api
*/
void gdispFillStringBox(coord_t x, coord_t y, coord_t cx, coord_t cy, const char* str, font_t font, color_t color, color_t bgcolor, justify_t justify) {
/* No mutex required as we only call high level functions which have their own mutex */
coord_t w, h, p, ypos, xpos;
char c;
int first;
const char *rstr;
h = font->height * font->yscale;
p = font->charPadding * font->xscale;
/* Oops - font too large for the area */
if (h > cy) return;
/* See if we need to fill above the font */
ypos = (cy - h + 1)/2;
if (ypos > 0) {
gdispFillArea(x, y, cx, ypos, bgcolor);
y += ypos;
cy -= ypos;
}
/* See if we need to fill below the font */
ypos = cy - h;
if (ypos > 0) {
gdispFillArea(x, y+cy-ypos, cx, ypos, bgcolor);
cy -= ypos;
}
/* get the start of the printable string and the xpos */
switch(justify) {
case justifyCenter:
/* Get the length of the entire string */
w = gdispGetStringWidth(str, font);
if (w <= cx)
xpos = x + (cx - w)/2;
else {
/* Calculate how much of the string we need to get rid of */
ypos = (w - cx)/2;
xpos = 0;
first = 1;
while(*str) {
/* Get the next printable character */
c = *str++;
w = _getCharWidth(font, c) * font->xscale;
if (!w) continue;
/* Handle inter-character padding */
if (p) {
if (!first) {
xpos += p;
if (xpos > ypos) break;
} else
first = 0;
}
/* Print the character */
xpos += w;
if (xpos > ypos) break;
}
xpos = ypos - xpos + x;
}
break;
case justifyRight:
/* Find the end of the string */
for(rstr = str; *str; str++);
xpos = x+cx - 2;
first = 1;
for(str--; str >= rstr; str--) {
/* Get the next printable character */
c = *str;
w = _getCharWidth(font, c) * font->xscale;
if (!w) continue;
/* Handle inter-character padding */
if (p) {
if (!first) {
if (xpos - p < x) break;
xpos -= p;
} else
first = 0;
}
/* Print the character */
if (xpos - w < x) break;
xpos -= w;
}
str++;
break;
case justifyLeft:
/* Fall through */
default:
xpos = x+1;
break;
}
/* Fill any space to the left */
if (x < xpos)
gdispFillArea(x, y, xpos-x, cy, bgcolor);
/* Print characters until we run out of room */
first = 1;
while(*str) {
/* Get the next printable character */
c = *str++;
w = _getCharWidth(font, c) * font->xscale;
if (!w) continue;
/* Handle inter-character padding */
if (p) {
if (!first) {
if (xpos + p > x+cx) break;
gdispFillArea(xpos, y, p, cy, bgcolor);
xpos += p;
} else
first = 0;
}
/* Print the character */
if (xpos + w > x+cx) break;
gdispFillChar(xpos, y, c, font, color, bgcolor);
xpos += w;
}
/* Fill any space to the right */
if (xpos < x+cx)
gdispFillArea(xpos, y, x+cx-xpos, cy, bgcolor);
}
#endif
#if GDISP_NEED_TEXT || defined(__DOXYGEN__)
/**
* @brief Get a metric of a font.
* @return The metric requested in pixels.
*
* @param[in] font The font to test
* @param[in] metric The metric to measure
*
* @api
*/
coord_t gdispGetFontMetric(font_t font, fontmetric_t metric) {
/* No mutex required as we only read static data */
switch(metric) {
case fontHeight: return font->height * font->yscale;
case fontDescendersHeight: return font->descenderHeight * font->yscale;
case fontLineSpacing: return font->lineSpacing * font->yscale;
case fontCharPadding: return font->charPadding * font->xscale;
case fontMinWidth: return font->minWidth * font->xscale;
case fontMaxWidth: return font->maxWidth * font->xscale;
}
return 0;
}
#endif
#if GDISP_NEED_TEXT || defined(__DOXYGEN__)
/**
* @brief Get the pixel width of a character.
* @return The width of the character in pixels. Does not include any between character padding.
*
* @param[in] c The character to draw
* @param[in] font The font to use
*
* @api
*/
coord_t gdispGetCharWidth(char c, font_t font) {
/* No mutex required as we only read static data */
return _getCharWidth(font, c) * font->xscale;
}
#endif
#if GDISP_NEED_TEXT || defined(__DOXYGEN__)
/**
* @brief Get the pixel width of a string.
* @return The width of the string in pixels.
*
* @param[in] str The string to measure
* @param[in] font The font to use
*
* @api
*/
coord_t gdispGetStringWidth(const char* str, font_t font) {
/* No mutex required as we only read static data */
coord_t w, p, x;
char c;
int first;
first = 1;
x = 0;
p = font->charPadding * font->xscale;
while(*str) {
/* Get the next printable character */
c = *str++;
w = _getCharWidth(font, c) * font->xscale;
if (!w) continue;
/* Handle inter-character padding */
if (p) {
if (!first)
x += p;
else
first = 0;
}
/* Add the character width */
x += w;
}
return x;
}
#endif
#if (!defined(gdispPackPixels) && !defined(GDISP_PIXELFORMAT_CUSTOM)) || defined(__DOXYGEN__)
/**
* @brief Pack a pixel into a pixel buffer.
* @note This function performs no buffer boundary checking
* regardless of whether GDISP_NEED_CLIPPING has been specified.
*
* @param[in] buf The buffer to put the pixel in
* @param[in] cx The width of a pixel line
* @param[in] x, y The location of the pixel to place
* @param[in] color The color to put into the buffer
*
* @api
*/
void gdispPackPixels(pixel_t *buf, coord_t cx, coord_t x, coord_t y, color_t color) {
/* No mutex required as we only read static data */
#if defined(GDISP_PIXELFORMAT_RGB888)
#error "GDISP: Packed pixels not supported yet"
#elif defined(GDISP_PIXELFORMAT_RGB444)
#error "GDISP: Packed pixels not supported yet"
#elif defined(GDISP_PIXELFORMAT_RGB666)
#error "GDISP: Packed pixels not supported yet"
#elif
#error "GDISP: Unsupported packed pixel format"
#endif
}
#endif
#endif /* HAL_USE_GDISP */
#endif /* _GDISP_C */
/** @} */

655
halext/src/gdisp_fonts.c
View file

@ -1,655 +0,0 @@
/*
ChibiOS/RT - Copyright (C) 2012
Joel Bodenmann aka Tectu <joel@unormal.org>
This file is part of ChibiOS-LCD-Driver.
ChibiOS-LCD-Driver is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS-LCD-Driver is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/*
Font tables included into gdisp.c
*/
#include "ch.h"
#include "hal.h"
#include "gdisp.h"
#if HAL_USE_GDISP || defined(__DOXYGEN__)
#if GDISP_NEED_TEXT
#include "gdisp_fonts.h"
/* fontSmall - for side buttons */
#if 1
/* Forward Declarations of internal arrays */
static const uint8_t fontSmall_Widths[];
static const uint16_t fontSmall_Offsets[];
static const fontcolumn_t fontSmall_Data[];
const struct font fontSmall = { 11, 0, 14, 2, 2, 12, ' ', '~', 1, 1,
fontSmall_Widths,
fontSmall_Offsets,
fontSmall_Data};
const struct font fontSmallDouble = { 11, 0, 14, 2, 2, 12, ' ', '~', 2, 2,
fontSmall_Widths,
fontSmall_Offsets,
fontSmall_Data};
const struct font fontSmallNarrow = { 11, 0, 14, 2, 2, 12, ' ', '~', 1, 2,
fontSmall_Widths,
fontSmall_Offsets,
fontSmall_Data};
static const uint8_t fontSmall_Widths[] = {
2, 3, 6, 8, 7, 9, 7, 3, 4, 4, 5, 7, 4, 4, 3, 6,
7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 3, 4, 6, 7, 6, 7,
12, 8, 7, 8, 8, 7, 7, 8, 8, 3, 5, 8, 7, 9, 8, 8,
8, 8, 8, 7, 7, 8, 8, 12, 8, 8, 8, 4, 6, 4, 7, 7,
4, 7, 7, 7, 7, 7, 4, 7, 7, 3, 3, 7, 3, 9, 7, 7,
7, 7, 4, 6, 4, 7, 7, 9, 6, 6, 6, 5, 3, 5, 8, 0
};
static const uint16_t fontSmall_Offsets[] = {
0, 2, 5, 11, 19, 26, 35, 42,
45, 49, 53, 58, 65, 69, 73, 76,
82, 89, 96, 103, 110, 117, 124, 131,
138, 145, 152, 155, 159, 165, 172, 178,
185, 197, 205, 212, 220, 228, 235, 242,
250, 258, 261, 266, 274, 281, 290, 298,
306, 314, 322, 330, 337, 344, 352, 360,
372, 380, 388, 396, 400, 406, 410, 417,
424, 428, 435, 442, 449, 456, 463, 467,
474, 481, 484, 487, 494, 497, 506, 513,
520, 527, 534, 538, 544, 548, 555, 562,
571, 577, 583, 589, 594, 597, 602, 0
};
static const fontcolumn_t fontSmall_Data[] = {
/* */ 0x0000, 0x0000,
/* ! */ 0x0000, 0x017F, 0x017F,
/* " */ 0x0000, 0x0007, 0x0007, 0x0000, 0x0007, 0x0007,
/* # */ 0x0000, 0x0044, 0x01FF, 0x01FF, 0x0044, 0x01FF, 0x01FF, 0x0044,
/* $ */ 0x0000, 0x008C, 0x019E, 0x03FF, 0x03FF, 0x01E6, 0x00C4,
/* % */ 0x0000, 0x0082, 0x00C7, 0x0065, 0x00B7, 0x01DA, 0x014C, 0x01C6, 0x0082,
/* & */ 0x0000, 0x00E6, 0x01FF, 0x013F, 0x01E6, 0x01E0, 0x0120,
/* ' */ 0x0000, 0x0007, 0x0007,
/* ( */ 0x0000, 0x03FE, 0x07FF, 0x0401,
/* ) */ 0x0000, 0x0401, 0x07FF, 0x03FE,
/* * */ 0x0000, 0x000A, 0x000E, 0x000E, 0x000A,
/* + */ 0x0000, 0x0020, 0x0020, 0x00F8, 0x00F8, 0x0020, 0x0020,
/* , */ 0x0000, 0x0200, 0x0300, 0x0100,
/* - */ 0x0000, 0x0020, 0x0020, 0x0020,
/* . */ 0x0000, 0x0100, 0x0100,
/* / */ 0x0000, 0x0180, 0x01E0, 0x0078, 0x001F, 0x0007,
/* 0 */ 0x0000, 0x00FE, 0x01FF, 0x0101, 0x0101, 0x01FF, 0x00FE,
/* 1 */ 0x0000, 0x0002, 0x0002, 0x01FF, 0x01FF, 0x0000, 0x0000,
/* 2 */ 0x0000, 0x0182, 0x01C3, 0x0161, 0x0131, 0x011F, 0x010E,
/* 3 */ 0x0000, 0x0082, 0x0183, 0x0111, 0x0111, 0x01FF, 0x00EE,
/* 4 */ 0x0000, 0x0060, 0x0078, 0x005E, 0x01FF, 0x01FF, 0x0040,
/* 5 */ 0x0000, 0x009F, 0x019F, 0x0109, 0x0109, 0x01F9, 0x00F1,
/* 6 */ 0x0000, 0x00FE, 0x01FF, 0x0111, 0x0111, 0x01F3, 0x00E2,
/* 7 */ 0x0000, 0x0001, 0x01C1, 0x01F1, 0x003D, 0x000F, 0x0003,
/* 8 */ 0x0000, 0x00EE, 0x01FF, 0x0111, 0x0111, 0x01FF, 0x00EE,
/* 9 */ 0x0000, 0x008E, 0x019F, 0x0111, 0x0111, 0x01FF, 0x00FE,
/* : */ 0x0000, 0x0108, 0x0108,
/* ; */ 0x0000, 0x0200, 0x0308, 0x0108,
/* < */ 0x0000, 0x0020, 0x0070, 0x00D8, 0x018C, 0x0104,
/* = */ 0x0000, 0x0050, 0x0050, 0x0050, 0x0050, 0x0050, 0x0050,
/* > */ 0x0000, 0x0104, 0x018C, 0x00D8, 0x0070, 0x0020,
/* ? */ 0x0000, 0x0002, 0x0003, 0x0161, 0x0171, 0x001F, 0x000E,
/* @ */ 0x0000, 0x0078, 0x01FE, 0x0186, 0x0333, 0x0279, 0x0249, 0x0279, 0x027B, 0x0246, 0x007E, 0x0078,
/* A */ 0x0180, 0x01F0, 0x007C, 0x004F, 0x004F, 0x007C, 0x01F0, 0x0180,
/* B */ 0x0000, 0x01FF, 0x01FF, 0x0111, 0x0111, 0x01FF, 0x00EE,
/* C */ 0x0000, 0x00FE, 0x01FF, 0x0101, 0x0101, 0x0101, 0x0183, 0x0082,
/* D */ 0x0000, 0x01FF, 0x01FF, 0x0101, 0x0101, 0x0183, 0x00FE, 0x007C,
/* E */ 0x0000, 0x01FF, 0x01FF, 0x0111, 0x0111, 0x0111, 0x0101,
/* F */ 0x0000, 0x01FF, 0x01FF, 0x0011, 0x0011, 0x0011, 0x0001,
/* G */ 0x0000, 0x00FE, 0x01FF, 0x0101, 0x0111, 0x0191, 0x01F3, 0x01F2,
/* H */ 0x0000, 0x01FF, 0x01FF, 0x0010, 0x0010, 0x0010, 0x01FF, 0x01FF,
/* I */ 0x0000, 0x01FF, 0x01FF,
/* J */ 0x00C0, 0x01C0, 0x0100, 0x01FF, 0x00FF,
/* K */ 0x0000, 0x01FF, 0x01FF, 0x003C, 0x0066, 0x00C3, 0x0181, 0x0100,
/* L */ 0x0000, 0x01FF, 0x01FF, 0x0100, 0x0100, 0x0100, 0x0100,
/* M */ 0x0000, 0x01FF, 0x01FF, 0x003C, 0x00F0, 0x00F0, 0x003C, 0x01FF, 0x01FF,
/* N */ 0x0000, 0x01FF, 0x01FF, 0x001E, 0x0038, 0x00E0, 0x01FF, 0x01FF,
/* O */ 0x0000, 0x00FE, 0x01FF, 0x0101, 0x0101, 0x0101, 0x01FF, 0x00FE,
/* P */ 0x0000, 0x01FF, 0x01FF, 0x0011, 0x0011, 0x0011, 0x001F, 0x000E,
/* Q */ 0x0000, 0x00FE, 0x01FF, 0x0101, 0x0141, 0x01C1, 0x03FF, 0x02FE,
/* R */ 0x0000, 0x01FF, 0x01FF, 0x0011, 0x0011, 0x0011, 0x01FF, 0x01EE,
/* S */ 0x0000, 0x008E, 0x019F, 0x0111, 0x0111, 0x01F3, 0x00E2,
/* T */ 0x0000, 0x0001, 0x0001, 0x01FF, 0x01FF, 0x0001, 0x0001,
/* U */ 0x0000, 0x00FF, 0x01FF, 0x0100, 0x0100, 0x0100, 0x01FF, 0x00FF,
/* V */ 0x0003, 0x001F, 0x007C, 0x01E0, 0x01E0, 0x007C, 0x001F, 0x0003,
/* W */ 0x0003, 0x001F, 0x007C, 0x01E0, 0x01E0, 0x007C, 0x007C, 0x01E0, 0x01E0, 0x007C, 0x001F, 0x0003,
/* X */ 0x0183, 0x01C7, 0x006C, 0x0038, 0x0038, 0x006C, 0x01C7, 0x0183,
/* Y */ 0x0003, 0x0007, 0x000C, 0x01F8, 0x01F8, 0x000C, 0x0007, 0x0003,
/* Z */ 0x0181, 0x01C1, 0x0161, 0x0131, 0x0119, 0x010D, 0x0107, 0x0103,
/* [ */ 0x0000, 0x07FF, 0x07FF, 0x0401,
/* \ */ 0x0000, 0x0007, 0x001F, 0x0078, 0x01E0, 0x0180,
/* ] */ 0x0000, 0x0401, 0x07FF, 0x07FF,
/* ^ */ 0x0000, 0x0002, 0x0003, 0x0001, 0x0001, 0x0003, 0x0002,
/* _ */ 0x0400, 0x0400, 0x0400, 0x0400, 0x0400, 0x0400, 0x0400,
/* ` */ 0x0000, 0x0001, 0x0003, 0x0002,
/* a */ 0x0000, 0x00C0, 0x01E8, 0x0128, 0x0128, 0x01F8, 0x01F0,
/* b */ 0x0000, 0x01FF, 0x01FF, 0x0108, 0x0108, 0x01F8, 0x00F0,
/* c */ 0x0000, 0x00F0, 0x01F8, 0x0108, 0x0108, 0x0198, 0x0090,
/* d */ 0x0000, 0x00F0, 0x01F8, 0x0108, 0x0108, 0x01FF, 0x01FF,
/* e */ 0x0000, 0x00F0, 0x01F8, 0x0128, 0x0128, 0x01B8, 0x00B0,
/* f */ 0x0000, 0x01FE, 0x01FF, 0x0009,
/* g */ 0x0000, 0x04F0, 0x05F8, 0x0508, 0x0508, 0x07F8, 0x03F8,
/* h */ 0x0000, 0x01FF, 0x01FF, 0x0018, 0x0008, 0x01F8, 0x01F0,
/* i */ 0x0000, 0x01F9, 0x01F9,
/* j */ 0x0000, 0x07F9, 0x07F9,
/* k */ 0x0000, 0x01FF, 0x01FF, 0x0070, 0x00D8, 0x0188, 0x0100,
/* l */ 0x0000, 0x01FF, 0x01FF,
/* m */ 0x0000, 0x01F8, 0x01F8, 0x0008, 0x01F8, 0x01F8, 0x0008, 0x01F8, 0x01F0,
/* n */ 0x0000, 0x01F8, 0x01F8, 0x0018, 0x0008, 0x01F8, 0x01F0,
/* o */ 0x0000, 0x00F0, 0x01F8, 0x0108, 0x0108, 0x01F8, 0x00F0,
/* p */ 0x0000, 0x07F8, 0x07F8, 0x0108, 0x0108, 0x01F8, 0x00F0,
/* q */ 0x0000, 0x00F0, 0x01F8, 0x0108, 0x0108, 0x07F8, 0x07F8,
/* r */ 0x0000, 0x01F8, 0x01F8, 0x0008,
/* s */ 0x0000, 0x0090, 0x01B8, 0x0168, 0x01D8, 0x0090,
/* t */ 0x0000, 0x00FE, 0x01FE, 0x0108,
/* u */ 0x0000, 0x00F8, 0x01F8, 0x0100, 0x0180, 0x01F8, 0x01F8,
/* v */ 0x0000, 0x0018, 0x0078, 0x01E0, 0x01E0, 0x0078, 0x0018,
/* w */ 0x0000, 0x0078, 0x01F8, 0x01E0, 0x0078, 0x0078, 0x01E0, 0x01F8, 0x0078,
/* x */ 0x0000, 0x0198, 0x01F8, 0x0060, 0x01F8, 0x0198,
/* y */ 0x0400, 0x0478, 0x07F8, 0x0380, 0x00F8, 0x0078,
/* z */ 0x0000, 0x0188, 0x01C8, 0x0168, 0x0138, 0x0118,
/* { */ 0x0000, 0x0010, 0x01FF, 0x03EF, 0x0200,
/* | */ 0x0000, 0x03FF, 0x03FF,
/* } */ 0x0000, 0x0200, 0x03EF, 0x01FF, 0x0010,
/* ~ */ 0x0000, 0x0004, 0x0006, 0x0002, 0x0006, 0x0004, 0x0006, 0x0002
};
#endif
/* fontLarger - Tahoma, 11, Bold */
#if 1
/* Forward Declarations of internal arrays */
static const uint8_t fontLarger_Widths[];
static const uint16_t fontLarger_Offsets[];
static const fontcolumn_t fontLarger_Data[];
const struct font fontLarger = { 12, 1, 13, 2, 2, 13, ' ', '~', 1, 1,
fontLarger_Widths,
fontLarger_Offsets,
fontLarger_Data};
const struct font fontLargerDouble = { 12, 1, 13, 2, 2, 13, ' ', '~', 2, 2,
fontLarger_Widths,
fontLarger_Offsets,
fontLarger_Data};
const struct font fontLargerNarrow = { 12, 1, 13, 2, 2, 13, ' ', '~', 1, 2,
fontLarger_Widths,
fontLarger_Offsets,
fontLarger_Data};
static const uint8_t fontLarger_Widths[] = {
2, 3, 5, 8, 7, 13, 8, 2, 4, 4, 7, 8, 3, 4, 3, 5,
7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 3, 3, 9, 8, 9, 6,
9, 8, 7, 7, 8, 6, 5, 7, 8, 4, 5, 7, 6, 10, 7, 8,
7, 8, 8, 7, 6, 7, 7, 11, 7, 6, 6, 4, 5, 4, 9, 8,
5, 6, 7, 5, 7, 6, 5, 7, 7, 2, 3, 6, 2, 10, 7, 7,
7, 7, 4, 5, 5, 7, 6, 10, 6, 6, 5, 6, 4, 6, 9, 0
};
static const uint16_t fontLarger_Offsets[] = {
0, 2, 5, 10, 18, 25, 38, 46,
48, 52, 56, 63, 71, 74, 78, 81,
86, 93, 100, 107, 114, 121, 128, 135,
142, 149, 156, 159, 162, 171, 179, 188,
194, 203, 211, 218, 225, 233, 239, 244,
251, 259, 263, 268, 275, 281, 291, 298,
306, 313, 321, 329, 336, 342, 349, 356,
367, 374, 380, 386, 390, 395, 399, 408,
416, 421, 427, 434, 439, 446, 452, 457,
464, 471, 473, 476, 482, 484, 494, 501,
508, 515, 522, 526, 531, 536, 543, 549,
559, 565, 571, 576, 582, 586, 592, 0
};
static const fontcolumn_t fontLarger_Data[] = {
/* */ 0x0000, 0x0000,
/* ! */ 0x0000, 0x037E, 0x037E,
/* " */ 0x0007, 0x0007, 0x0000, 0x0007, 0x0007,
/* # */ 0x00C0, 0x03D8, 0x00F8, 0x00DE, 0x03D8, 0x00F8, 0x00DE, 0x0018,
/* $ */ 0x0118, 0x023C, 0x0264, 0x0FFF, 0x0264, 0x03C4, 0x0188,
/* % */ 0x001C, 0x003E, 0x0022, 0x023E, 0x011C, 0x00C0, 0x0020, 0x0018, 0x01C4, 0x03E2, 0x0220, 0x03E0,
0x01C0,
/* & */ 0x01CC, 0x03FE, 0x0232, 0x0272, 0x03DE, 0x018C, 0x03E0, 0x0260,
/* ' */ 0x0007, 0x0007,
/* ( */ 0x01F8, 0x07FE, 0x0E07, 0x0801,
/* ) */ 0x0801, 0x0E07, 0x07FE, 0x01F8,
/* * */ 0x0000, 0x000A, 0x0004, 0x001F, 0x001F, 0x0004, 0x000A,
/* + */ 0x0000, 0x0020, 0x0020, 0x0020, 0x01FC, 0x0020, 0x0020, 0x0020,
/* , */ 0x0000, 0x0F00, 0x0700,
/* - */ 0x0020, 0x0020, 0x0020, 0x0020,
/* . */ 0x0000, 0x0300, 0x0300,
/* / */ 0x0C00, 0x0380, 0x0060, 0x001C, 0x0003,
/* 0 */ 0x01FC, 0x03FE, 0x0202, 0x0202, 0x0202, 0x03FE, 0x01FC,
/* 1 */ 0x0000, 0x0204, 0x0204, 0x03FE, 0x03FE, 0x0200, 0x0200,
/* 2 */ 0x0204, 0x0302, 0x0382, 0x02C2, 0x0262, 0x023E, 0x021C,
/* 3 */ 0x0104, 0x0202, 0x0222, 0x0222, 0x0222, 0x03FE, 0x01DC,
/* 4 */ 0x0060, 0x0050, 0x0048, 0x0044, 0x03FE, 0x03FE, 0x0040,
/* 5 */ 0x0100, 0x021E, 0x021E, 0x0212, 0x0212, 0x03F2, 0x01E2,
/* 6 */ 0x01F8, 0x03FC, 0x0216, 0x0212, 0x0212, 0x03F2, 0x01E0,
/* 7 */ 0x0002, 0x0002, 0x0382, 0x03E2, 0x007A, 0x001E, 0x0006,
/* 8 */ 0x01DC, 0x03FE, 0x0222, 0x0222, 0x0222, 0x03FE, 0x01DC,
/* 9 */ 0x003C, 0x027E, 0x0242, 0x0242, 0x0342, 0x01FE, 0x00FC,
/* : */ 0x0000, 0x0318, 0x0318,
/* ; */ 0x0000, 0x0F18, 0x0718,
/* < */ 0x0000, 0x0060, 0x0060, 0x0090, 0x0090, 0x0108, 0x0108, 0x0204, 0x0204,
/* = */ 0x0000, 0x0090, 0x0090, 0x0090, 0x0090, 0x0090, 0x0090, 0x0090,
/* > */ 0x0000, 0x0204, 0x0204, 0x0108, 0x0108, 0x0090, 0x0090, 0x0060, 0x0060,
/* ? */ 0x0004, 0x0002, 0x0362, 0x0372, 0x001E, 0x000C,
/* @ */ 0x01F8, 0x0204, 0x04F2, 0x05FA, 0x050A, 0x04FA, 0x05FA, 0x0104, 0x00F8,
/* A */ 0x0380, 0x03F0, 0x00FC, 0x008E, 0x008E, 0x00FC, 0x03F0, 0x0380,
/* B */ 0x03FE, 0x03FE, 0x0222, 0x0222, 0x0222, 0x03FE, 0x01DC,
/* C */ 0x01FC, 0x03FE, 0x0202, 0x0202, 0x0202, 0x0202, 0x018C,
/* D */ 0x03FE, 0x03FE, 0x0202, 0x0202, 0x0202, 0x0306, 0x01FC, 0x00F8,
/* E */ 0x03FE, 0x03FE, 0x0222, 0x0222, 0x0222, 0x0222,
/* F */ 0x03FE, 0x03FE, 0x0022, 0x0022, 0x0022,
/* G */ 0x01FC, 0x03FE, 0x0202, 0x0202, 0x0222, 0x03E2, 0x03EC,
/* H */ 0x03FE, 0x03FE, 0x0020, 0x0020, 0x0020, 0x0020, 0x03FE, 0x03FE,
/* I */ 0x0202, 0x03FE, 0x03FE, 0x0202,
/* J */ 0x0200, 0x0202, 0x0202, 0x03FE, 0x01FE,
/* K */ 0x03FE, 0x03FE, 0x0070, 0x00D8, 0x018C, 0x0306, 0x0202,
/* L */ 0x03FE, 0x03FE, 0x0200, 0x0200, 0x0200, 0x0200,
/* M */ 0x03FE, 0x000E, 0x001C, 0x0038, 0x0070, 0x0030, 0x0018, 0x000C, 0x03FE, 0x03FE,
/* N */ 0x03FE, 0x000E, 0x001C, 0x0070, 0x01E0, 0x0380, 0x03FE,
/* O */ 0x01FC, 0x03FE, 0x0202, 0x0202, 0x0202, 0x0202, 0x03FE, 0x01FC,
/* P */ 0x03FE, 0x03FE, 0x0042, 0x0042, 0x0042, 0x007E, 0x003C,
/* Q */ 0x01FC, 0x03FE, 0x0202, 0x0202, 0x0602, 0x0E02, 0x0BFE, 0x09FC,
/* R */ 0x03FE, 0x03FE, 0x0022, 0x0062, 0x00E2, 0x01BE, 0x031C, 0x0200,
/* S */ 0x019C, 0x023E, 0x0222, 0x0222, 0x0222, 0x03E2, 0x01CC,
/* T */ 0x0002, 0x0002, 0x03FE, 0x03FE, 0x0002, 0x0002,
/* U */ 0x01FE, 0x03FE, 0x0200, 0x0200, 0x0200, 0x03FE, 0x01FE,
/* V */ 0x000E, 0x007E, 0x03F0, 0x0380, 0x03F0, 0x007E, 0x000E,
/* W */ 0x001E, 0x00FE, 0x03E0, 0x03E0, 0x00FC, 0x000E, 0x00FC, 0x03E0, 0x03E0, 0x00FE, 0x001E,
/* X */ 0x0306, 0x038E, 0x00F8, 0x0070, 0x00F8, 0x038E, 0x0306,
/* Y */ 0x000E, 0x003E, 0x03F0, 0x03F0, 0x003E, 0x000E,
/* Z */ 0x0382, 0x03C2, 0x0262, 0x0232, 0x021E, 0x020E,
/* [ */ 0x0FFF, 0x0FFF, 0x0801, 0x0801,
/* \ */ 0x0003, 0x001C, 0x0060, 0x0380, 0x0C00,
/* ] */ 0x0801, 0x0801, 0x0FFF, 0x0FFF,
/* ^ */ 0x0000, 0x0010, 0x0008, 0x0004, 0x0002, 0x0002, 0x0004, 0x0008, 0x0010,
/* _ */ 0x0800, 0x0800, 0x0800, 0x0800, 0x0800, 0x0800, 0x0800, 0x0800,
/* ` */ 0x0000, 0x0000, 0x0001, 0x0003, 0x0002,
/* a */ 0x0180, 0x03D0, 0x0248, 0x0248, 0x03F8, 0x03F0,
/* b */ 0x03FF, 0x03FF, 0x0210, 0x0208, 0x0208, 0x03F8, 0x01F0,
/* c */ 0x01F0, 0x03F8, 0x0208, 0x0208, 0x0208,
/* d */ 0x01F0, 0x03F8, 0x0208, 0x0208, 0x0108, 0x03FF, 0x03FF,
/* e */ 0x01F0, 0x03F8, 0x0248, 0x0248, 0x0278, 0x0170,
/* f */ 0x0008, 0x03FE, 0x03FF, 0x0009, 0x0001,
/* g */ 0x01F0, 0x0BF8, 0x0A08, 0x0A08, 0x0908, 0x0FF8, 0x07F8,
/* h */ 0x03FF, 0x03FF, 0x0010, 0x0008, 0x0008, 0x03F8, 0x03F0,
/* i */ 0x03FA, 0x03FA,
/* j */ 0x0808, 0x0FFA, 0x07FA,
/* k */ 0x03FF, 0x03FF, 0x00E0, 0x01B0, 0x0318, 0x0208,
/* l */ 0x03FF, 0x03FF,
/* m */ 0x03F8, 0x03F8, 0x0008, 0x0008, 0x03F8, 0x03F0, 0x0008, 0x0008, 0x03F8, 0x03F0,
/* n */ 0x03F8, 0x03F8, 0x0010, 0x0008, 0x0008, 0x03F8, 0x03F0,
/* o */ 0x01F0, 0x03F8, 0x0208, 0x0208, 0x0208, 0x03F8, 0x01F0,
/* p */ 0x0FF8, 0x0FF8, 0x0210, 0x0208, 0x0208, 0x03F8, 0x01F0,
/* q */ 0x01F0, 0x03F8, 0x0208, 0x0208, 0x0108, 0x0FF8, 0x0FF8,
/* r */ 0x03F8, 0x03F8, 0x0010, 0x0018,
/* s */ 0x0130, 0x0278, 0x0248, 0x03C8, 0x0190,
/* t */ 0x0008, 0x01FE, 0x03FE, 0x0208, 0x0208,
/* u */ 0x01F8, 0x03F8, 0x0200, 0x0200, 0x0100, 0x03F8, 0x03F8,
/* v */ 0x0038, 0x00F8, 0x03C0, 0x03C0, 0x00F8, 0x0038,
/* w */ 0x0018, 0x00F8, 0x03E0, 0x0380, 0x00F8, 0x00F8, 0x0380, 0x03E0, 0x00F8, 0x0018,
/* x */ 0x0318, 0x03B8, 0x00E0, 0x00E0, 0x03B8, 0x0318,
/* y */ 0x0038, 0x0CF8, 0x0FC0, 0x03C0, 0x00F8, 0x0038,
/* z */ 0x0388, 0x03C8, 0x0268, 0x0238, 0x0218,
/* { */ 0x0020, 0x0020, 0x07FE, 0x0FDF, 0x0801, 0x0801,
/* | */ 0x0000, 0x0000, 0x0FFF, 0x0FFF,
/* } */ 0x0801, 0x0801, 0x0FDF, 0x07FE, 0x0020, 0x0020,
/* ~ */ 0x00E0, 0x0030, 0x0030, 0x0030, 0x0060, 0x00C0, 0x00C0, 0x00C0, 0x0070
};
#endif
/* fontUI1 - UI Font 1 Medium Bold */
#if 1
/* Forward Declarations of internal arrays */
static const uint8_t fontUI1_Widths[];
static const uint16_t fontUI1_Offsets[];
static const fontcolumn_t fontUI1_Data[];
const struct font fontUI1 = { 13, 0, 15, 2, 3, 13, ' ', '~', 1, 1,
fontUI1_Widths,
fontUI1_Offsets,
fontUI1_Data};
const struct font fontUI1Double = { 13, 0, 15, 2, 3, 13, ' ', '~', 2, 2,
fontUI1_Widths,
fontUI1_Offsets,
fontUI1_Data};
const struct font fontUI1Narrow = { 13, 0, 15, 2, 3, 13, ' ', '~', 1, 2,
fontUI1_Widths,
fontUI1_Offsets,
fontUI1_Data};
static const uint8_t fontUI1_Widths[] = {
3, 3, 6, 8, 7, 13, 9, 3, 5, 5, 6, 8, 3, 5, 3, 7,
7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 3, 3, 8, 8, 8, 6,
10, 8, 7, 7, 8, 7, 7, 8, 8, 5, 5, 7, 7, 9, 8, 8,
7, 8, 8, 7, 8, 8, 7, 11, 7, 7, 7, 5, 7, 5, 9, 8,
5, 7, 7, 6, 7, 7, 5, 7, 7, 3, 4, 7, 3, 11, 7, 7,
7, 7, 6, 6, 5, 7, 7, 9, 7, 7, 6, 7, 4, 7, 8, 0
};
static const uint16_t fontUI1_Offsets[] = {
0, 3, 6, 12, 20, 27, 40, 49,
52, 57, 62, 68, 76, 79, 84, 87,
94, 101, 108, 115, 122, 129, 136, 143,
150, 157, 164, 167, 170, 178, 186, 194,
200, 210, 218, 225, 232, 240, 247, 254,
262, 270, 275, 280, 287, 294, 303, 311,
319, 326, 334, 342, 349, 357, 365, 372,
383, 390, 397, 404, 409, 416, 421, 430,
438, 443, 450, 457, 463, 470, 477, 482,
489, 496, 499, 503, 510, 513, 524, 531,
538, 545, 552, 558, 564, 569, 576, 583,
592, 599, 606, 612, 619, 623, 630, 0
};
static const fontcolumn_t fontUI1_Data[] = {
/* */ 0x0000, 0x0000, 0x0000,
/* ! */ 0x0000, 0x02FC, 0x02FC,
/* " */ 0x0000, 0x000E, 0x000E, 0x0000, 0x000E, 0x000E,
/* # */ 0x0000, 0x0080, 0x0390, 0x00F0, 0x039C, 0x00F0, 0x009C, 0x0010,
/* $ */ 0x0000, 0x0130, 0x0278, 0x0FC8, 0x027E, 0x03C8, 0x0190,
/* % */ 0x0000, 0x0038, 0x007C, 0x0044, 0x007C, 0x0338, 0x00C0, 0x0030, 0x01CC, 0x03E0, 0x0220, 0x03E0,
0x01C0,
/* & */ 0x0000, 0x01D8, 0x03FC, 0x0224, 0x027C, 0x02D8, 0x0180, 0x0360, 0x0220,
/* ' */ 0x0000, 0x000E, 0x000E,
/* ( */ 0x0000, 0x01F0, 0x07FC, 0x0E0E, 0x0802,
/* ) */ 0x0000, 0x0802, 0x0E0E, 0x07FC, 0x01F0,
/* * */ 0x0000, 0x0014, 0x0008, 0x003E, 0x0008, 0x0014,
/* + */ 0x0000, 0x0040, 0x0040, 0x0040, 0x03F8, 0x0040, 0x0040, 0x0040,
/* , */ 0x0000, 0x0F00, 0x0700,
/* - */ 0x0000, 0x0040, 0x0040, 0x0040, 0x0040,
/* . */ 0x0000, 0x0300, 0x0300,
/* / */ 0x0000, 0x0C00, 0x0F00, 0x03E0, 0x00F8, 0x001E, 0x0006,
/* 0 */ 0x0000, 0x01F8, 0x03FC, 0x0204, 0x0204, 0x03FC, 0x01F8,
/* 1 */ 0x0000, 0x0000, 0x0208, 0x03FC, 0x03FC, 0x0200, 0x0000,
/* 2 */ 0x0000, 0x0308, 0x038C, 0x02C4, 0x0264, 0x023C, 0x0218,
/* 3 */ 0x0000, 0x0108, 0x030C, 0x0224, 0x0224, 0x03FC, 0x01D8,
/* 4 */ 0x0000, 0x00C0, 0x00A0, 0x0090, 0x03F8, 0x03FC, 0x0080,
/* 5 */ 0x0000, 0x0100, 0x033C, 0x023C, 0x0224, 0x03E4, 0x01C4,
/* 6 */ 0x0000, 0x01F0, 0x03F8, 0x022C, 0x0224, 0x03E4, 0x01C0,
/* 7 */ 0x0000, 0x0004, 0x0304, 0x03C4, 0x00F4, 0x003C, 0x000C,
/* 8 */ 0x0000, 0x01D8, 0x03FC, 0x0224, 0x0224, 0x03FC, 0x01D8,
/* 9 */ 0x0000, 0x0038, 0x027C, 0x0244, 0x0344, 0x01FC, 0x00F8,
/* : */ 0x0000, 0x0330, 0x0330,
/* ; */ 0x0000, 0x0F30, 0x0730,
/* < */ 0x0000, 0x0040, 0x00A0, 0x00A0, 0x0110, 0x0110, 0x0208, 0x0208,
/* = */ 0x0000, 0x0090, 0x0090, 0x0090, 0x0090, 0x0090, 0x0090, 0x0090,
/* > */ 0x0000, 0x0208, 0x0208, 0x0110, 0x0110, 0x00A0, 0x00A0, 0x0040,
/* ? */ 0x0000, 0x0008, 0x02C4, 0x02E4, 0x003C, 0x0018,
/* @ */ 0x0000, 0x01F0, 0x0208, 0x04E4, 0x05F4, 0x0514, 0x05F4, 0x05F4, 0x0104, 0x00F8,
/* A */ 0x0000, 0x0380, 0x03F0, 0x00FC, 0x008C, 0x00FC, 0x03F0, 0x0380,
/* B */ 0x0000, 0x03FC, 0x03FC, 0x0224, 0x0224, 0x03FC, 0x01D8,
/* C */ 0x0000, 0x01F8, 0x03FC, 0x0204, 0x0204, 0x0204, 0x0108,
/* D */ 0x0000, 0x03FC, 0x03FC, 0x0204, 0x0204, 0x030C, 0x01F8, 0x00F0,
/* E */ 0x0000, 0x03FC, 0x03FC, 0x0224, 0x0224, 0x0224, 0x0224,
/* F */ 0x0000, 0x03FC, 0x03FC, 0x0024, 0x0024, 0x0024, 0x0024,
/* G */ 0x0000, 0x01F8, 0x03FC, 0x0204, 0x0204, 0x0244, 0x03C4, 0x03C8,
/* H */ 0x0000, 0x03FC, 0x03FC, 0x0020, 0x0020, 0x0020, 0x03FC, 0x03FC,
/* I */ 0x0000, 0x0204, 0x03FC, 0x03FC, 0x0204,
/* J */ 0x0200, 0x0204, 0x0204, 0x03FC, 0x01FC,
/* K */ 0x0000, 0x03FC, 0x03FC, 0x00F0, 0x0198, 0x030C, 0x0204,
/* L */ 0x0000, 0x03FC, 0x03FC, 0x0200, 0x0200, 0x0200, 0x0200,
/* M */ 0x0000, 0x03FC, 0x001C, 0x0038, 0x0070, 0x0020, 0x0010, 0x03F8, 0x03FC,
/* N */ 0x0000, 0x03FC, 0x0018, 0x0030, 0x0060, 0x00C0, 0x0180, 0x03FC,
/* O */ 0x0000, 0x01F8, 0x03FC, 0x0204, 0x0204, 0x0204, 0x03FC, 0x01F8,
/* P */ 0x0000, 0x03FC, 0x03FC, 0x0044, 0x0044, 0x007C, 0x0038,
/* Q */ 0x0000, 0x01F8, 0x03FC, 0x0204, 0x0604, 0x0E04, 0x0BFC, 0x09F8,
/* R */ 0x0000, 0x03FC, 0x03FC, 0x0044, 0x00C4, 0x01FC, 0x0338, 0x0200,
/* S */ 0x0000, 0x0138, 0x027C, 0x0264, 0x0264, 0x03E4, 0x01C8,
/* T */ 0x0004, 0x0004, 0x0004, 0x03FC, 0x03FC, 0x0004, 0x0004, 0x0004,
/* U */ 0x0000, 0x01FC, 0x03FC, 0x0200, 0x0200, 0x0200, 0x03FC, 0x01FC,
/* V */ 0x0000, 0x001C, 0x00FC, 0x03E0, 0x03E0, 0x00FC, 0x001C,
/* W */ 0x0000, 0x001C, 0x00FC, 0x03E0, 0x03C0, 0x007C, 0x007C, 0x03C0, 0x03E0, 0x00FC, 0x001C,
/* X */ 0x0000, 0x030C, 0x039C, 0x00F0, 0x00F0, 0x039C, 0x030C,
/* Y */ 0x0000, 0x000C, 0x003C, 0x03F0, 0x03F0, 0x003C, 0x000C,
/* Z */ 0x0000, 0x0384, 0x03C4, 0x02E4, 0x0274, 0x023C, 0x021C,
/* [ */ 0x0000, 0x0FFE, 0x0FFE, 0x0802, 0x0802,
/* \ */ 0x0000, 0x0006, 0x001E, 0x00F8, 0x03E0, 0x0F00, 0x0C00,
/* ] */ 0x0000, 0x0802, 0x0802, 0x0FFE, 0x0FFE,
/* ^ */ 0x0000, 0x0020, 0x0030, 0x0018, 0x000C, 0x000C, 0x0018, 0x0030, 0x0020,
/* _ */ 0x0800, 0x0800, 0x0800, 0x0800, 0x0800, 0x0800, 0x0800, 0x0800,
/* ` */ 0x0000, 0x0000, 0x0002, 0x0006, 0x0004,
/* a */ 0x0000, 0x0180, 0x03D0, 0x0250, 0x0250, 0x03F0, 0x03E0,
/* b */ 0x0000, 0x03FE, 0x03FE, 0x0210, 0x0210, 0x03F0, 0x01E0,
/* c */ 0x0000, 0x01E0, 0x03F0, 0x0210, 0x0210, 0x0210,
/* d */ 0x0000, 0x01E0, 0x03F0, 0x0210, 0x0210, 0x03FE, 0x03FE,
/* e */ 0x0000, 0x01E0, 0x03F0, 0x0250, 0x0250, 0x0270, 0x0160,
/* f */ 0x0010, 0x03FC, 0x03FE, 0x0012, 0x0012,
/* g */ 0x0000, 0x01E0, 0x0BF0, 0x0A10, 0x0A10, 0x0FF0, 0x07F0,
/* h */ 0x0000, 0x03FE, 0x03FE, 0x0010, 0x0010, 0x03F0, 0x03E0,
/* i */ 0x0000, 0x03F4, 0x03F4,
/* j */ 0x0800, 0x0810, 0x0FF4, 0x07F4,
/* k */ 0x0000, 0x03FE, 0x03FE, 0x00C0, 0x01E0, 0x0330, 0x0210,
/* l */ 0x0000, 0x03FE, 0x03FE,
/* m */ 0x0000, 0x03F0, 0x03F0, 0x0010, 0x0010, 0x03F0, 0x03E0, 0x0010, 0x0010, 0x03F0, 0x03E0,
/* n */ 0x0000, 0x03F0, 0x03F0, 0x0010, 0x0010, 0x03F0, 0x03E0,
/* o */ 0x0000, 0x01E0, 0x03F0, 0x0210, 0x0210, 0x03F0, 0x01E0,
/* p */ 0x0000, 0x0FF0, 0x0FF0, 0x0210, 0x0210, 0x03F0, 0x01E0,
/* q */ 0x0000, 0x01E0, 0x03F0, 0x0210, 0x0210, 0x0FF0, 0x0FF0,
/* r */ 0x0000, 0x03F0, 0x03F0, 0x0020, 0x0030, 0x0030,
/* s */ 0x0000, 0x0260, 0x02F0, 0x02D0, 0x03D0, 0x0190,
/* t */ 0x0010, 0x01FC, 0x03FC, 0x0210, 0x0210,
/* u */ 0x0000, 0x01F0, 0x03F0, 0x0200, 0x0200, 0x03F0, 0x03F0,
/* v */ 0x0000, 0x0070, 0x01F0, 0x0380, 0x0380, 0x01F0, 0x0070,
/* w */ 0x0000, 0x00F0, 0x03F0, 0x0300, 0x00F0, 0x00F0, 0x0300, 0x03F0, 0x00F0,
/* x */ 0x0000, 0x0330, 0x03F0, 0x00C0, 0x00C0, 0x03F0, 0x0330,
/* y */ 0x0000, 0x0030, 0x0CF0, 0x0FC0, 0x03C0, 0x00F0, 0x0030,
/* z */ 0x0000, 0x0310, 0x0390, 0x02D0, 0x0270, 0x0230,
/* { */ 0x0000, 0x0040, 0x0040, 0x07FC, 0x0FBE, 0x0802, 0x0802,
/* | */ 0x0000, 0x0000, 0x0FFE, 0x0FFE,
/* } */ 0x0000, 0x0802, 0x0802, 0x0FBE, 0x07FC, 0x0040, 0x0040,
/* ~ */ 0x0000, 0x01C0, 0x0020, 0x0020, 0x00C0, 0x0100, 0x0100, 0x00E0
};
#endif
/* fontUI1 - UI Font 2 Medium Bold */
#if 1
/* Forward Declarations of internal arrays */
static const uint8_t fontUI2_Widths[];
static const uint16_t fontUI2_Offsets[];
static const fontcolumn_t fontUI2_Data[];
const struct font fontUI2 = { 11, 1, 13, 2, 2, 12, ' ', '~', 1, 1,
fontUI2_Widths,
fontUI2_Offsets,
fontUI2_Data};
const struct font fontUI2Double = { 11, 1, 13, 2, 2, 12, ' ', '~', 2, 2,
fontUI2_Widths,
fontUI2_Offsets,
fontUI2_Data};
const struct font fontUI2Narrow = { 11, 1, 13, 2, 2, 12, ' ', '~', 1, 2,
fontUI2_Widths,
fontUI2_Offsets,
fontUI2_Data};
static const uint8_t fontUI2_Widths[] = {
2, 2, 5, 8, 6, 12, 8, 2, 4, 4, 6, 8, 2, 4, 2, 5,
6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 2, 2, 8, 8, 8, 5,
9, 7, 6, 6, 7, 5, 5, 7, 7, 4, 5, 6, 5, 9, 6, 7,
6, 7, 7, 6, 6, 7, 6, 10, 6, 6, 6, 4, 5, 4, 7, 7,
4, 6, 6, 5, 6, 6, 4, 6, 6, 2, 3, 6, 2, 10, 6, 6,
6, 6, 4, 5, 4, 6, 6, 8, 6, 6, 5, 6, 4, 6, 8, 0
};
static const uint16_t fontUI2_Offsets[] = {
0, 2, 4, 9, 17, 23, 35, 43,
45, 49, 53, 59, 67, 69, 73, 75,
80, 86, 92, 98, 104, 110, 116, 122,
128, 134, 140, 142, 144, 152, 160, 168,
173, 182, 189, 195, 201, 208, 213, 218,
225, 232, 236, 241, 247, 252, 261, 267,
274, 280, 287, 294, 300, 306, 313, 319,
329, 335, 341, 347, 351, 356, 360, 367,
374, 378, 384, 390, 395, 401, 407, 411,
417, 423, 425, 428, 434, 436, 446, 452,
458, 464, 470, 474, 479, 483, 489, 495,
503, 509, 515, 520, 526, 530, 536, 0
};
static const fontcolumn_t fontUI2_Data[] = {
/* */ 0x0000, 0x0000,
/* ! */ 0x017E, 0x017E,
/* " */ 0x0007, 0x0007, 0x0000, 0x0007, 0x0007,
/* # */ 0x00C0, 0x03D8, 0x00F8, 0x00DE, 0x03D8, 0x00F8, 0x00DE, 0x0018,
/* $ */ 0x0098, 0x013C, 0x07E4, 0x013F, 0x01E4, 0x00C8,
/* % */ 0x001C, 0x003E, 0x0022, 0x003E, 0x019C, 0x0060, 0x0018, 0x00E6, 0x01F0, 0x0110, 0x01F0, 0x00E0,
/* & */ 0x00EC, 0x01FE, 0x0112, 0x013E, 0x016C, 0x00C0, 0x01B0, 0x0110,
/* ' */ 0x0007, 0x0007,
/* ( */ 0x00F8, 0x03FE, 0x0707, 0x0401,
/* ) */ 0x0401, 0x0707, 0x03FE, 0x00F8,
/* * */ 0x000A, 0x0004, 0x001F, 0x001F, 0x0004, 0x000A,
/* + */ 0x0000, 0x0020, 0x0020, 0x0020, 0x01FC, 0x0020, 0x0020, 0x0020,
/* , */ 0x0780, 0x0380,
/* - */ 0x0020, 0x0020, 0x0020, 0x0020,
/* . */ 0x0180, 0x0180,
/* / */ 0x0600, 0x0180, 0x0070, 0x000C, 0x0003,
/* 0 */ 0x00FC, 0x01FE, 0x0102, 0x0102, 0x01FE, 0x00FC,
/* 1 */ 0x0000, 0x0104, 0x01FE, 0x01FE, 0x0100, 0x0000,
/* 2 */ 0x0184, 0x01C6, 0x0162, 0x0132, 0x011E, 0x010C,
/* 3 */ 0x0084, 0x0186, 0x0112, 0x0112, 0x01FE, 0x00EC,
/* 4 */ 0x0060, 0x0050, 0x0048, 0x01FC, 0x01FE, 0x0040,
/* 5 */ 0x0080, 0x019E, 0x011E, 0x0112, 0x01F2, 0x00E2,
/* 6 */ 0x00FC, 0x01FE, 0x0112, 0x0112, 0x01F2, 0x00E0,
/* 7 */ 0x0002, 0x0002, 0x01C2, 0x01FA, 0x003E, 0x0006,
/* 8 */ 0x00EC, 0x01FE, 0x0112, 0x0112, 0x01FE, 0x00EC,
/* 9 */ 0x001C, 0x013E, 0x0122, 0x0122, 0x01FE, 0x00FC,
/* : */ 0x0198, 0x0198,
/* ; */ 0x0798, 0x0398,
/* < */ 0x0000, 0x0020, 0x0050, 0x0050, 0x0088, 0x0088, 0x0104, 0x0104,
/* = */ 0x0000, 0x0048, 0x0048, 0x0048, 0x0048, 0x0048, 0x0048, 0x0048,
/* > */ 0x0000, 0x0104, 0x0104, 0x0088, 0x0088, 0x0050, 0x0050, 0x0020,
/* ? */ 0x0004, 0x0162, 0x0172, 0x001E, 0x000C,
/* @ */ 0x00F8, 0x0104, 0x0272, 0x02FA, 0x028A, 0x027A, 0x02FA, 0x0084, 0x0078,
/* A */ 0x01C0, 0x01F8, 0x007E, 0x0046, 0x007E, 0x01F8, 0x01C0,
/* B */ 0x01FE, 0x01FE, 0x0112, 0x0112, 0x01FE, 0x00EC,
/* C */ 0x00FC, 0x01FE, 0x0102, 0x0102, 0x0102, 0x0102,
/* D */ 0x01FE, 0x01FE, 0x0102, 0x0102, 0x0186, 0x00FC, 0x0078,
/* E */ 0x01FE, 0x01FE, 0x0112, 0x0112, 0x0112,
/* F */ 0x01FE, 0x01FE, 0x0012, 0x0012, 0x0012,
/* G */ 0x00FC, 0x01FE, 0x0102, 0x0102, 0x0122, 0x01E2, 0x01E2,
/* H */ 0x01FE, 0x01FE, 0x0010, 0x0010, 0x0010, 0x01FE, 0x01FE,
/* I */ 0x0102, 0x01FE, 0x01FE, 0x0102,
/* J */ 0x0100, 0x0102, 0x0102, 0x01FE, 0x00FE,
/* K */ 0x01FE, 0x01FE, 0x0078, 0x00CC, 0x0186, 0x0102,
/* L */ 0x01FE, 0x01FE, 0x0100, 0x0100, 0x0100,
/* M */ 0x01FE, 0x000E, 0x001C, 0x0038, 0x0030, 0x0018, 0x000C, 0x01FE, 0x01FE,
/* N */ 0x01FE, 0x000E, 0x001C, 0x0038, 0x0070, 0x01FE,
/* O */ 0x00FC, 0x01FE, 0x0102, 0x0102, 0x0102, 0x01FE, 0x00FC,
/* P */ 0x01FE, 0x01FE, 0x0022, 0x0022, 0x003E, 0x001C,
/* Q */ 0x00FC, 0x01FE, 0x0102, 0x0302, 0x0702, 0x05FE, 0x04FC,
/* R */ 0x01FE, 0x01FE, 0x0022, 0x0062, 0x00FE, 0x019C, 0x0100,
/* S */ 0x011C, 0x013E, 0x0132, 0x0132, 0x01F2, 0x00E2,
/* T */ 0x0002, 0x0002, 0x01FE, 0x01FE, 0x0002, 0x0002,
/* U */ 0x00FE, 0x01FE, 0x0100, 0x0100, 0x0100, 0x01FE, 0x00FE,
/* V */ 0x000E, 0x007E, 0x01F0, 0x01F0, 0x007E, 0x000E,
/* W */ 0x000E, 0x007E, 0x01F0, 0x01E0, 0x003E, 0x003E, 0x01E0, 0x01F0, 0x007E, 0x000E,
/* X */ 0x0186, 0x01CE, 0x0078, 0x0078, 0x01CE, 0x0186,
/* Y */ 0x0006, 0x001E, 0x01F8, 0x01F8, 0x001E, 0x0006,
/* Z */ 0x01C2, 0x01E2, 0x0172, 0x013A, 0x011E, 0x010E,
/* [ */ 0x07FF, 0x07FF, 0x0401, 0x0401,
/* \ */ 0x0003, 0x000C, 0x0070, 0x0180, 0x0600,
/* ] */ 0x0401, 0x0401, 0x07FF, 0x07FF,
/* ^ */ 0x0010, 0x0008, 0x0004, 0x0002, 0x0004, 0x0008, 0x0010,
/* _ */ 0x0400, 0x0400, 0x0400, 0x0400, 0x0400, 0x0400, 0x0400,
/* ` */ 0x0000, 0x0001, 0x0003, 0x0002,
/* a */ 0x00C0, 0x01E8, 0x0128, 0x0128, 0x01F8, 0x01F0,
/* b */ 0x01FF, 0x01FF, 0x0108, 0x0108, 0x01F8, 0x00F0,
/* c */ 0x00F0, 0x01F8, 0x0108, 0x0108, 0x0108,
/* d */ 0x00F0, 0x01F8, 0x0108, 0x0108, 0x01FF, 0x01FF,
/* e */ 0x00F0, 0x01F8, 0x0128, 0x0128, 0x0138, 0x0130,
/* f */ 0x01FE, 0x01FF, 0x0009, 0x0001,
/* g */ 0x00F0, 0x05F8, 0x0508, 0x0508, 0x07F8, 0x03F8,
/* h */ 0x01FF, 0x01FF, 0x0008, 0x0008, 0x01F8, 0x01F0,
/* i */ 0x01FA, 0x01FA,
/* j */ 0x0408, 0x07FA, 0x03FA,
/* k */ 0x01FF, 0x01FF, 0x0060, 0x00F0, 0x0198, 0x0108,
/* l */ 0x01FF, 0x01FF,
/* m */ 0x01F8, 0x01F8, 0x0008, 0x0008, 0x01F8, 0x01F0, 0x0008, 0x0008, 0x01F8, 0x01F0,
/* n */ 0x01F8, 0x01F8, 0x0008, 0x0008, 0x01F8, 0x01F0,
/* o */ 0x00F0, 0x01F8, 0x0108, 0x0108, 0x01F8, 0x00F0,
/* p */ 0x07F8, 0x07F8, 0x0108, 0x0108, 0x01F8, 0x00F0,
/* q */ 0x00F0, 0x01F8, 0x0108, 0x0108, 0x07F8, 0x07F8,
/* r */ 0x01F8, 0x01F8, 0x0010, 0x0018,
/* s */ 0x0130, 0x0178, 0x0168, 0x01E8, 0x00C8,
/* t */ 0x00FE, 0x01FE, 0x0108, 0x0108,
/* u */ 0x00F8, 0x01F8, 0x0100, 0x0100, 0x01F8, 0x01F8,
/* v */ 0x0018, 0x0078, 0x01E0, 0x01E0, 0x0078, 0x0018,
/* w */ 0x0078, 0x01F8, 0x01C0, 0x0078, 0x0078, 0x01C0, 0x01F8, 0x0078,
/* x */ 0x0198, 0x01F8, 0x0060, 0x0060, 0x01F8, 0x0198,
/* y */ 0x0018, 0x0678, 0x07E0, 0x01E0, 0x0078, 0x0018,
/* z */ 0x0188, 0x01C8, 0x0168, 0x0138, 0x0118,
/* { */ 0x0020, 0x0020, 0x03FE, 0x07DF, 0x0401, 0x0401,
/* | */ 0x0000, 0x0000, 0x07FF, 0x07FF,
/* } */ 0x0401, 0x0401, 0x07DF, 0x03FE, 0x0020, 0x0020,
/* ~ */ 0x0060, 0x0010, 0x0010, 0x0030, 0x0060, 0x0040, 0x0040, 0x0030
};
#endif
/*
fontLargeNumbers:
Large numbers font, height = 16 (including the decenders)
Characters include: 0 - 9, -, +, ., %, :, Space, Comma
*/
#if 1
/* Forward Declarations of internal arrays */
static const uint8_t fontLargeNumbers_Widths[];
static const uint16_t fontLargeNumbers_Offsets[];
static const fontcolumn_t fontLargeNumbers_Data[];
const struct font fontLargeNumbers = { 16, 2, 21, 1, 3, 15, '%', ':', 1, 1,
fontLargeNumbers_Widths,
fontLargeNumbers_Offsets,
fontLargeNumbers_Data};
const struct font fontLargeNumbersDouble = { 16, 2, 21, 1, 3, 15, '%', ':', 2, 2,
fontLargeNumbers_Widths,
fontLargeNumbers_Offsets,
fontLargeNumbers_Data};
const struct font fontLargeNumbersNarrow = { 16, 2, 21, 1, 3, 15, '%', ':', 1, 2,
fontLargeNumbers_Widths,
fontLargeNumbers_Offsets,
fontLargeNumbers_Data};
static const uint8_t fontLargeNumbers_Widths[] = {
15, 0, 0, 0, 0, 0, 11, 3, 6, 3, 0, 10, 10, 10, 10, 10,
10, 10, 10, 10, 10, 4, 0, 0
};
static const uint16_t fontLargeNumbers_Offsets[] = {
0, 0, 0, 0, 0, 0, 15, 26,
29, 35, 0, 38, 48, 58, 68, 78,
88, 98, 108, 118, 128, 138, 0, 0
};
static const fontcolumn_t fontLargeNumbers_Data[] = {
/* % */ 0x007E, 0x00FF, 0x00C3, 0x80C3, 0xE0FF, 0x7C7E, 0x1F00, 0x07C0, 0x00F0, 0x7E3E, 0xFF0F, 0xC303,
0xC300, 0xFF00, 0x7E00,
/* + */ 0x01C0, 0x01C0, 0x01C0, 0x01C0, 0x1FFC, 0x1FFC, 0x1FFC, 0x01C0, 0x01C0, 0x01C0, 0x01C0,
/* , */ 0x7000, 0x7000, 0xF000,
/* - */ 0x0700, 0x0700, 0x0700, 0x0700, 0x0700, 0x0700,
/* . */ 0x7000, 0x7000, 0x7000,
/* 0 */ 0x0FF8, 0x3FFE, 0x3FFE, 0x7007, 0x6003, 0x6003, 0x7007, 0x3FFE, 0x3FFE, 0x0FF8,
/* 1 */ 0x0000, 0x0070, 0x0038, 0x0038, 0x001C, 0x7FFF, 0x7FFF, 0x7FFF, 0x0000, 0x0000,
/* 2 */ 0x600C, 0x700E, 0x7C0F, 0x7E07, 0x6F03, 0x6783, 0x63C7, 0x61FF, 0x60FE, 0x603C,
/* 3 */ 0x180C, 0x380E, 0x780F, 0x70C3, 0x60C3, 0x60E3, 0x71FF, 0x3FFE, 0x3F3C, 0x0E00,
/* 4 */ 0x0F00, 0x0DC0, 0x0CE0, 0x0C38, 0x0C1E, 0x7FFF, 0x7FFF, 0x7FFF, 0x0C00, 0x0C00,
/* 5 */ 0x18C0, 0x38FC, 0x78FF, 0x707F, 0x6063, 0x6063, 0x70E3, 0x3FE3, 0x3FC3, 0x0F80,
/* 6 */ 0x0FF8, 0x3FFE, 0x3FFE, 0x70C7, 0x6063, 0x6063, 0x70E7, 0x3FEF, 0x3FC6, 0x0F04,
/* 7 */ 0x0003, 0x0003, 0x7803, 0x7F03, 0x7FC3, 0x07F3, 0x00FB, 0x003F, 0x000F, 0x0007,
/* 8 */ 0x1E1C, 0x3F3E, 0x7FFF, 0x71E7, 0x60C3, 0x60C3, 0x71E7, 0x7FFF, 0x3F3E, 0x1E1C,
/* 9 */ 0x1078, 0x39FE, 0x7BFE, 0x7387, 0x6303, 0x6303, 0x7187, 0x3FFE, 0x3FFE, 0x0FF8,
/* : */ 0x0000, 0x0E38, 0x0E38, 0x0E38
};
#endif
#endif /* GDISP_NEED_TEXT */
#endif /* HAL_USE_GDISP */

261
halext/src/touchpad.c
View file

@ -1,261 +0,0 @@
/*
ChibiOS-LCD-Driver - Copyright (C) 2012
Joel Bodenmann aka Tectu <joel@unormal.org>
This file is part of ChibiOS-LCD-Driver.
ChibiOS-LCD-Driver is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS-LCD-Driver is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @file touchpad.c
* @brief Touchpad Driver code.
*
* @addgroup TOUCHPAD
* @{
*/
#include "ch.h"
#include "hal.h"
#include "gdisp.h"
#include "touchpad.h"
#if HAL_USE_TOUCHPAD || defined(__DOXYGEN__)
/*===========================================================================*/
/* Driver local definitions. */
/*===========================================================================*/
#ifdef UNUSED
#elif defined(__GNUC__)
# define UNUSED(x) UNUSED_ ## x __attribute__((unused))
#elif defined(__LCLINT__)
# define UNUSED(x) /*@unused@*/ x
#else
# define UNUSED(x) x
#endif
/*===========================================================================*/
/* Driver exported variables. */
/*===========================================================================*/
/*===========================================================================*/
/* Driver local variables. */
/*===========================================================================*/
volatile static struct cal cal = {
1, 1, 0, 0
};
/*===========================================================================*/
/* Driver local functions. */
/*===========================================================================*/
/**
* @brief returns the uncalibrated readout of the X direction from the controller
*
* @noapi
*/
static uint16_t _tpReadRealX(void) {
uint32_t results = 0;
uint16_t i, x;
for(i = 0; i < CONVERSIONS; i++) {
tp_lld_read_x(); /* dummy, reduce noise on SPI */
results += tp_lld_read_x();
}
// 12-bit
x = (((SCREEN_WIDTH-1) * (results/CONVERSIONS)) / 2048);
return x;
}
/**
* @brief return the uncalibrated readout of the Y-direction from the controller
*
* @noapi
*/
static uint16_t _tpReadRealY(void) {
uint32_t results = 0;
uint16_t i, y;
for(i = 0; i < CONVERSIONS; i++) {
tp_lld_read_y(); /* dummy, reduce noise on SPI */
results += tp_lld_read_y();
}
// 12-bit
y = (((SCREEN_HEIGHT-1) * (results/CONVERSIONS)) / 2048);
return y;
}
/**
* @brief draws a cross. Used for calibration.
*
* @noapi
*/
static void _tpDrawCross(uint16_t x, uint16_t y) {
gdispDrawLine(x-15, y, x-2, y, 0xffff);
gdispDrawLine(x+2, y, x+15, y, 0xffff);
gdispDrawLine(x, y-15, x, y-2, 0xffff);
gdispDrawLine(x, y+2, x, y+15, 0xffff);
gdispDrawLine(x-15, y+15, x-7, y+15, RGB565CONVERT(184,158,131));
gdispDrawLine(x-15, y+7, x-15, y+15, RGB565CONVERT(184,158,131));
gdispDrawLine(x-15, y-15, x-7, y-15, RGB565CONVERT(184,158,131));
gdispDrawLine(x-15, y-7, x-15, y-15, RGB565CONVERT(184,158,131));
gdispDrawLine(x+7, y+15, x+15, y+15, RGB565CONVERT(184,158,131));
gdispDrawLine(x+15, y+7, x+15, y+15, RGB565CONVERT(184,158,131));
gdispDrawLine(x+7, y-15, x+15, y-15, RGB565CONVERT(184,158,131));
gdispDrawLine(x+15, y-15, x+15, y-7, RGB565CONVERT(184,158,131));
}
/*===========================================================================*/
/* Driver exported functions. */
/*===========================================================================*/
/**
* @brief Touchpad Driver initialization.
* @note This function is NOT currently implicitly invoked by @p halInit().
* It must be called manually.
*
* @api
*/
void tpInit(TOUCHPADDriver *tp) {
/* Initialise Mutex */
//MUTEX_INIT
/* Initialise driver */
//MUTEX_ENTER
tp_lld_init(tp);
//MUTEX_EXIT
}
/**
* @brief Get the X-Coordinate, relative to screen zero point.
*
* @return The X position in pixels.
*
* @api
*/
uint16_t tpReadX(void) {
uint16_t x, y;
x = cal.xm * _tpReadRealX() + cal.xn;
y = cal.ym * _tpReadRealY() + cal.yn;
/*
switch(gdispGetOrientation()) { // implement gdispGetOrientation()
case portrait:
return x;
case landscape:
return SCREEN_HEIGHT - y;
case portraitInv:
return SCREEN_WIDTH - x;
case landscapeInv:
return y;
}
*/
return x;
}
/**
* @brief Get the X-Coordinate, relative to screen zero point.
*
* @return The Y position in pixels.
*
* @api
*/
uint16_t tpReadY(void) {
uint16_t x, y;
x = cal.xm * _tpReadRealX() + cal.xn;
y = cal.ym * _tpReadRealY() + cal.yn;
/*
switch(gdispGetOrientation()) { // implement gdispGetOrientation()
case portrait:
return y;
case landscape:
return x;
case portraitInv:
return SCREEN_HEIGHT - y;
case landscapeInv:
return SCREEN_WIDTH - x;
}
*/
return y;
}
void tpCalibrate(void) {
uint16_t cross[2][2] = {{40,50}, {200, 280}};
uint16_t points[2][2];
uint8_t i;
//gdispSetOrientation(portrait);
gdispClear(Red);
gdispFillStringBox(0, 10, gdispGetWidth(), 30, "Calibration", &fontUI2Double, White, Red, justifyCenter);
for(i = 0; i < 2; i++) {
_tpDrawCross(cross[i][0], cross[i][1]);
while(!tpIRQ());
points[i][0] = _tpReadRealX();
points[i][1] = _tpReadRealY();
chThdSleepMilliseconds(100);
while(tpIRQ());
gdispFillArea(cross[i][0]-15, cross[i][1]-15, 42, 42, Red);
}
cal.xm = ((float)cross[1][0] - (float)cross[0][0]) / ((float)points[1][0] - (float)points[0][0]);
cal.ym = ((float)cross[1][1] - (float)cross[0][1]) / ((float)points[1][1] - (float)points[0][1]);
cal.xn = (float)cross[0][0] - cal.xm * (float)points[0][0];
cal.yn = (float)cross[0][1] - cal.ym * (float)points[0][1];
}
#if TOUCHPAD_HAS_IRQ || defined(__DOXYGEN__)
/**
* @brief returns if touchpad is pressed or not
*
* @return 1 if pressed, 0 otherwise
*
* @api
*/
uint8_t tpIRQ(void) {
return tp_lld_irq();
}
#endif
#if TOUCHPAD_HAS_PRESSURE || defined(__DOXYGEN__)
/**
* @brief Get the pressure.
*
* @return The pressure.
*
* @api
*/
uint16_t tpReadZ(void) {
/* ToDo */
return (tp_lld_read_z());
}
#endif
#endif /* HAL_USE_TOUCHPAD */
/** @} */

490
halext/templates/gdispXXXXX/gdisp_lld.c
View file

@ -1,490 +0,0 @@
/*
ChibiOS/RT - Copyright (C) 2012
Joel Bodenmann aka Tectu <joel@unormal.org>
This file is part of ChibiOS-LCD-Driver.
ChibiOS-LCD-Driver is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS-LCD-Driver is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @file templates/gdisp_lld.c
* @brief GDISP Graphics Driver subsystem low level driver source template.
*
* @addtogroup GDISP
* @{
*/
#include "ch.h"
#include "hal.h"
#include "gdisp.h"
#if HAL_USE_GDISP || defined(__DOXYGEN__)
/* Include the emulation code for things we don't support */
#include "gdisp_emulation.c"
/*===========================================================================*/
/* Driver local definitions. */
/*===========================================================================*/
/*===========================================================================*/
/* Driver exported variables. */
/*===========================================================================*/
/*===========================================================================*/
/* Driver local variables. */
/*===========================================================================*/
/*===========================================================================*/
/* Driver local functions. */
/*===========================================================================*/
#if GDISP_NEED_TEXT
#include "gdisp_fonts.h"
#endif
/* All the board specific code should go in these include file so the driver
* can be ported to another board just by creating a suitable file.
*/
#if defined(BOARD_YOURBOARDNAME)
#include "gdisp_lld_board_yourboardname.h"
#else
/* Include the user supplied board definitions */
#include "gdisp_lld_board.h"
#endif
/*===========================================================================*/
/* Driver interrupt handlers. */
/*===========================================================================*/
/*===========================================================================*/
/* Driver exported functions. */
/*===========================================================================*/
/* ---- Required Routines ---- */
/*
The following 2 routines are required.
All other routines are optional.
*/
/**
* @brief Low level GDISP driver initialisation.
* @return TRUE if successful, FALSE on error.
*
* @notapi
*/
bool_t GDISP_LLD(init)(void) {
/* Initialise your display */
/* Initialise the GDISP structure to match */
GDISP.Width = SCREEN_WIDTH;
GDISP.Height = SCREEN_HEIGHT;
GDISP.Orientation = portrait;
GDISP.Powermode = powerOn;
GDISP.Backlight = 100;
GDISP.Contrast = 50;
return TRUE;
}
/**
* @brief Draws a pixel on the display.
*
* @param[in] x X location of the pixel
* @param[in] y Y location of the pixel
* @param[in] color The color of the pixel
*
* @notapi
*/
void GDISP_LLD(drawpixel)(coord_t x, coord_t y, color_t color) {
#if GDISP_NEED_VALIDATION
if (x >= GDISP.Width || y >= GDISP.Height) return;
#endif
/* Code here */
}
/* ---- Optional Routines ---- */
/*
All the below routines are optional.
Defining them will increase speed but everything
will work if they are not defined.
If you are not using a routine - turn it off using
the appropriate GDISP_HARDWARE_XXXX macro.
Don't bother coding for obvious similar routines if
there is no performance penalty as the emulation software
makes a good job of using similar routines.
eg. If fillarea() is defined there is little
point in defining clear() unless the
performance bonus is significant.
For good performance it is suggested to implement
fillarea() and blitarea().
*/
#if GDISP_HARDWARE_CLEARS || defined(__DOXYGEN__)
/**
* @brief Clear the display.
* @note Optional - The high level driver can emulate using software.
*
* @param[in] color The color of the pixel
*
* @notapi
*/
void GDISP_LLD(clear)(color_t color) {
/* Code here */
}
#endif
#if GDISP_HARDWARE_LINES || defined(__DOXYGEN__)
/**
* @brief Draw a line.
* @note Optional - The high level driver can emulate using software.
*
* @param[in] x0, y0 The start of the line
* @param[in] x1, y1 The end of the line
* @param[in] color The color of the line
*
* @notapi
*/
void GDISP_LLD(drawline)(coord_t x0, coord_t y0, coord_t x1, coord_t y1, color_t color) {
#if GDISP_NEED_VALIDATION
/* Need to clip to screen */
#endif
/* Code here */
}
#endif
#if GDISP_HARDWARE_FILLS || defined(__DOXYGEN__)
/**
* @brief Fill an area with a color.
* @note Optional - The high level driver can emulate using software.
*
* @param[in] x, y The start filled area
* @param[in] cx, cy The width and height to be filled
* @param[in] color The color of the fill
*
* @notapi
*/
void GDISP_LLD(fillarea)(coord_t x, coord_t y, coord_t cx, coord_t cy, color_t color) {
#if GDISP_NEED_VALIDATION
if (cx < 1 || cy < 1 || x >= GDISP.Width || y >= GDISP.Height) return;
if (x+cx > GDISP.Width) cx = GDISP.Width - x;
if (y+cy > GDISP.Height) cy = GDISP.Height - y;
#endif
/* Code here */
}
#endif
#if GDISP_HARDWARE_BITFILLS || defined(__DOXYGEN__)
/**
* @brief Fill an area with a bitmap.
* @note Optional - The high level driver can emulate using software.
*
* @param[in] x, y The start filled area
* @param[in] cx, cy The width and height to be filled
* @param[in] buffer The pixels to use to fill the area.
*
* @notapi
*/
void GDISP_LLD(blitarea)(coord_t x, coord_t y, coord_t cx, coord_t cy, const pixel_t *buffer) {
#if GDISP_NEED_VALIDATION
if (cx < 1 || cy < 1 || x >= GDISP.Width || y >= GDISP.Height) return;
if (x+cx > GDISP.Width) return;
if (y+cy > GDISP.Height) cy = GDISP.Height - y;
#endif
/* Code here */
}
#endif
/* Circular Drawing Functions */
#if (GDISP_NEED_CIRCLE && GDISP_HARDWARE_CIRCLES) || defined(__DOXYGEN__)
/**
* @brief Draw a circle.
* @note Optional - The high level driver can emulate using software.
* @note If GDISP_NEED_CLIPPING is defined this routine MUST behave
* correctly if the circle is over the edges of the screen.
*
* @param[in] x, y The centre of the circle
* @param[in] radius The radius of the circle
* @param[in] color The color of the circle
*
* @notapi
*/
void GDISP_LLD(drawcircle)(coord_t x, coord_t y, coord_t radius, color_t color) {
#if GDISP_NEED_VALIDATION
/* Code here */
#endif
/* Code here */
}
#endif
#if (GDISP_NEED_CIRCLE && GDISP_HARDWARE_CIRCLEFILLS) || defined(__DOXYGEN__)
/**
* @brief Create a filled circle.
* @note Optional - The high level driver can emulate using software.
* @note If GDISP_NEED_CLIPPING is defined this routine MUST behave
* correctly if the circle is over the edges of the screen.
*
* @param[in] x, y The centre of the circle
* @param[in] radius The radius of the circle
* @param[in] color The color of the circle
*
* @notapi
*/
void GDISP_LLD(fillcircle)(coord_t x, coord_t y, coord_t radius, color_t color) {
#if GDISP_NEED_VALIDATION
/* Code here */
#endif
/* Code here */
}
#endif
#if (GDISP_NEED_ELLIPSE && GDISP_HARDWARE_ELLIPSES) || defined(__DOXYGEN__)
/**
* @brief Draw an ellipse.
* @note Optional - The high level driver can emulate using software.
* @note If GDISP_NEED_CLIPPING is defined this routine MUST behave
* correctly if the ellipse is over the edges of the screen.
*
* @param[in] x, y The centre of the ellipse
* @param[in] a, b The dimensions of the ellipse
* @param[in] color The color of the ellipse
*
* @notapi
*/
void GDISP_LLD(drawellipse)(coord_t x, coord_t y, coord_t a, coord_t b, color_t color) {
#if GDISP_NEED_VALIDATION
/* Code here */
#endif
/* Code here */
}
#endif
#if (GDISP_NEED_ELLIPSE && GDISP_HARDWARE_ELLIPSEFILLS) || defined(__DOXYGEN__)
/**
* @brief Create a filled ellipse.
* @note Optional - The high level driver can emulate using software.
* @note If GDISP_NEED_CLIPPING is defined this routine MUST behave
* correctly if the ellipse is over the edges of the screen.
*
* @param[in] x, y The centre of the ellipse
* @param[in] a, b The dimensions of the ellipse
* @param[in] color The color of the ellipse
*
* @notapi
*/
void GDISP_LLD(fillellipse)(coord_t x, coord_t y, coord_t a, coord_t b, color_t color) {
#if GDISP_NEED_VALIDATION
/* Code here */
#endif
/* Code here */
}
#endif
#if (GDISP_NEED_TEXT && GDISP_HARDWARE_TEXT) || defined(__DOXYGEN__)
/**
* @brief Draw a character using a transparent background.
* @note Optional - The high level driver can emulate using software.
*
* @param[in] x, y The top-left corner of the text
* @param[in] c The character to print
* @param[in] color The color of the character
*
* @notapi
*/
void GDISP_LLD(drawchar)(coord_t x, coord_t y, char c, font_t font, color_t color) {
#if GDISP_NEED_VALIDATION
/* Code here */
#endif
/* Code here */
}
#endif
#if (GDISP_NEED_TEXT && GDISP_HARDWARE_TEXTFILLS) || defined(__DOXYGEN__)
/**
* @brief Draw a character using a filled background.
* @note Optional - The high level driver can emulate using software.
*
* @param[in] x, y The top-left corner of the text
* @param[in] c The character to print
* @param[in] color The color of the character
* @param[in] bgcolor The background color
*
* @notapi
*/
void GDISP_LLD(fillchar)(coord_t x, coord_t y, char c, font_t font, color_t color, color_t bgcolor) {
#if GDISP_NEED_VALIDATION
/* Code here */
#endif
/* Code here */
}
#endif
#if (GDISP_NEED_PIXELREAD && GDISP_HARDWARE_PIXELREAD) || defined(__DOXYGEN__)
/**
* @brief Get the color of a particular pixel.
* @note Optional.
* @note If x,y is off the screen, the result is undefined.
* @return The color of the specified pixel.
*
* @param[in] x, y The start of the text
*
* @notapi
*/
color_t GDISP_LLD(getpixelcolor)(coord_t x, coord_t y) {
#if GDISP_NEED_VALIDATION
if (x >= GDISP.Width || y >= GDISP.Height) return 0;
#endif
/* Code here */
}
#endif
#if (GDISP_NEED_SCROLL && GDISP_HARDWARE_SCROLL) || defined(__DOXYGEN__)
/**
* @brief Scroll vertically a section of the screen.
* @note Optional.
* @note If x,y + cx,cy is off the screen, the result is undefined.
* @note If lines is >= cy, it is equivelent to a area fill with bgcolor.
*
* @param[in] x, y The start of the area to be scrolled
* @param[in] cx, cy The size of the area to be scrolled
* @param[in] lines The number of lines to scroll (Can be positive or negative)
* @param[in] bgcolor The color to fill the newly exposed area.
*
* @notapi
*/
void GDISP_LLD(verticalscroll)(coord_t x, coord_t y, coord_t cx, coord_t cy, int lines, color_t bgcolor) {
#if GDISP_NEED_VALIDATION
if (cx < 1 || cy < 1 || x >= GDISP.Width || y >= GDISP.Height) return;
if (x+cx > GDISP.Width) cx = GDISP.Width - x;
if (y+cy > GDISP.Height) cy = GDISP.Height - y;
#endif
/* Code here */
}
#endif
#if (GDISP_NEED_CONTROL && GDISP_HARDWARE_CONTROL) || defined(__DOXYGEN__)
/**
* @brief Driver Control
* @detail Unsupported control codes are ignored.
* @note The value parameter should always be typecast to (void *).
* @note There are some predefined and some specific to the low level driver.
* @note GDISP_CONTROL_POWER - Takes a gdisp_powermode_t
* GDISP_CONTROL_ORIENTATION - Takes a gdisp_orientation_t
* GDISP_CONTROL_BACKLIGHT - Takes an int from 0 to 100. For a driver
* that only supports off/on anything other
* than zero is on.
* GDISP_CONTROL_CONTRAST - Takes an int from 0 to 100.
* GDISP_CONTROL_LLD - Low level driver control constants start at
* this value.
*
* @param[in] what What to do.
* @param[in] value The value to use (always cast to a void *).
*
* @notapi
*/
void GDISP_LLD(control)(unsigned what, void *value) {
switch(what) {
case GDISP_CONTROL_POWER:
if (GDISP.Powermode == (gdisp_powermode_t)value)
return;
switch((gdisp_powermode_t)value) {
case powerOff:
/* Code here */
break;
case powerOn:
/* Code here */
/* You may need this ---
if (GDISP.Powermode != powerSleep)
GDISP_LLD(init)();
*/
break;
case powerSleep:
/* Code here */
break;
default:
return;
}
GDISP.Powermode = (gdisp_powermode_t)value;
return;
case GDISP_CONTROL_ORIENTATION:
if (GDISP.Orientation == (gdisp_orientation_t)value)
return;
switch((gdisp_orientation_t)value) {
case portrait:
/* Code here */
GDISP.Height = SCREEN_HEIGHT;
GDISP.Width = SCREEN_WIDTH;
break;
case landscape:
/* Code here */
GDISP.Height = SCREEN_WIDTH;
GDISP.Width = SCREEN_HEIGHT;
break;
case portraitInv:
/* Code here */
GDISP.Height = SCREEN_HEIGHT;
GDISP.Width = SCREEN_WIDTH;
break;
case landscapeInv:
/* Code here */
GDISP.Height = SCREEN_WIDTH;
GDISP.Width = SCREEN_HEIGHT;
break;
default:
return;
}
GDISP.Orientation = (gdisp_orientation_t)value;
return;
/*
case GDISP_CONTROL_BACKLIGHT:
case GDISP_CONTROL_CONTRAST:
*/
}
}
#endif
#if (GDISP_NEED_QUERY && GDISP_HARDWARE_QUERY) || defined(__DOXYGEN__)
/**
* @brief Query a driver value.
* @detail Typecase the result to the type you want.
* @note GDISP_QUERY_WIDTH - (coord_t) Gets the width of the screen
* GDISP_QUERY_HEIGHT - (coord_t) Gets the height of the screen
* GDISP_QUERY_POWER - (gdisp_powermode_t) Get the current powermode
* GDISP_QUERY_ORIENTATION - (gdisp_orientation_t) Get the current screen orientation
* GDISP_QUERY_BACKLIGHT - (coord_t) Get the backlight state (0 to 100)
* GDISP_QUERY_CONTRAST - (coord_t) Get the contrast (0 to 100).
* GDISP_QUERY_LLD - Low level driver control constants start at
* this value.
*
* @param[in] what What to Query
*
* @notapi
*/
void *GDISP_LLD(query)(unsigned what) {
switch(what) {
case GDISP_QUERY_WIDTH: return (void *)(unsigned)GDISP.Width;
case GDISP_QUERY_HEIGHT: return (void *)(unsigned)GDISP.Height;
case GDISP_QUERY_POWER: return (void *)(unsigned)GDISP.Powermode;
case GDISP_QUERY_ORIENTATION: return (void *)(unsigned)GDISP.Orientation;
case GDISP_QUERY_BACKLIGHT: return (void *)(unsigned)GDISP.Backlight;
case GDISP_QUERY_CONTRAST: return (void *)(unsigned)GDISP.Contrast;
case GDISP_QUERY_LLD+0:
/* Code here */
default: return (void *)-1;
}
}
#endif
#endif /* HAL_USE_GDISP */
/** @} */

5
halext/templates/gdispXXXXX/gdisp_lld.mk
View file

@ -1,5 +0,0 @@
# List the required driver.
HALSRC += ${CHIBIOS}/os/halext/drivers/gdispYOURDEVICE/gdisp_lld.c
# Required include directories
HALINC += ${CHIBIOS}/os/halext/drivers/gdispYOURDEVICE

66
halext/templates/gdispXXXXX/gdisp_lld_config.h
View file

@ -1,66 +0,0 @@
/*
ChibiOS/RT - Copyright (C) 2012
Joel Bodenmann aka Tectu <joel@unormal.org>
This file is part of ChibiOS-LCD-Driver.
ChibiOS-LCD-Driver is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS-LCD-Driver is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @file templates/gdisp_lld_config.h
* @brief GDISP Graphic Driver subsystem low level driver header template.
*
* @addtogroup GDISP
* @{
*/
#ifndef _GDISP_LLD_CONFIG_H
#define _GDISP_LLD_CONFIG_H
#if HAL_USE_GDISP || defined(__DOXYGEN__)
/*===========================================================================*/
/* Driver hardware support. */
/*===========================================================================*/
#define GDISP_DRIVER_NAME "YourDriverName"
#define GDISP_LLD(x) gdisp_lld_##x##_YourDriverName
#define GDISP_HARDWARE_LINES FALSE
#define GDISP_HARDWARE_CLEARS FALSE
#define GDISP_HARDWARE_FILLS FALSE
#define GDISP_HARDWARE_BITFILLS FALSE
#define GDISP_HARDWARE_CIRCLES FALSE
#define GDISP_HARDWARE_CIRCLEFILLS FALSE
#define GDISP_HARDWARE_ELLIPSES FALSE
#define GDISP_HARDWARE_ELLIPSEFILLS FALSE
#define GDISP_HARDWARE_TEXT FALSE
#define GDISP_HARDWARE_TEXTFILLS FALSE
#define GDISP_HARDWARE_SCROLL FALSE
#define GDISP_HARDWARE_PIXELREAD FALSE
#define GDISP_HARDWARE_CONTROL FALSE
#define GDISP_HARDWARE_QUERY FALSE
#define GDISP_SOFTWARE_TEXTFILLDRAW FALSE
#define GDISP_SOFTWARE_TEXTBLITCOLUMN FALSE
#define GDISP_PIXELFORMAT GDISP_PIXELFORMAT_RGB565
#define GDISP_PACKED_PIXELS FALSE
#define GDISP_PACKED_LINES FALSE
#endif /* HAL_USE_GDISP */
#endif /* _GDISP_LLD_CONFIG_H */
/** @} */

35
halext/templates/gdispXXXXX/readme.txt
View file

@ -1,35 +0,0 @@
To use this driver template
1. Copy this entire directory (including the directory itself)
into halext/drivers
2. Rename the directory to match your hardware.
3. Customise each file in the directory including the .mk file
and this file. An example for this file is below...
4. Keep any board specific code in a file you create called
gdisp_lld_board_yourboardname.h and adjust gdisp.c to match.
This enables someone porting to a new board to add another
suitable boad definition without worrying about the rest of
the driver. See the gdispNokia6610 driver as an example.
------------------------------------------------------------------
To use this driver:
1. Add in your halconf.h:
a) #define HAL_USE_GDISP TRUE
b) Any optional high level driver defines (see gdisp.h) eg: GDISP_NEED_MULTITHREAD
c) One (only) of:
#define LCD_USE_GPIO
#define LCD_USE_SPI
#define LCD_USE_FSMC
d) All of the following (with appropriate values):
#define SCREEN_WIDTH 128
#define SCREEN_HEIGHT 128
e) If you are not using a known board then create a gdisp_lld_board.h file
and ensure it is on your include path.
Use the gdisp_lld_board_example.h file as a basis.
Currently known boards are:
XXXXXXXXX
2. To your makefile add the following lines:
include $(CHIBIOS)/os/halext/halext.mk
include $(CHIBIOS)/os/halext/drivers/gdispXXXXX/gdisp_lld.mk

4
halext/templates/readme.txt
View file

@ -1,4 +0,0 @@
The following low level driver templates are available:
GDISP:
gdispXXXXX - Generalised GDISP driver

29
lcd.mk
View file

@ -3,29 +3,8 @@ ifeq ($(LCDLIB),)
LCDLIB = $(CHIBIOS)/ext/lcd
endif
LCDSRC += $(LCDLIB)/src/gdisp.c \
$(LCDLIB)/src/gdisp_fonts.c \
$(LCDLIB)/src/touchpad.c
include $(LCDLIB)/halext/halext.mk
# this is used for the old structure - will get removed soon
#include $(LCDLIB)/drivers/drivers.mk
#include $(LCDLIB)/glcd/glcd.mk
#include $(LCDLIB)/touchpad/touchpad.mk
#include $(LCDLIB)/graph/graph.mk
#include $(LCDLIB)/gui/gui.mk
#LCDSRC = $(LCD_DRIVERS_SRC) \
# $(LCD_GLCD_SRC) \
# $(LCD_TOUCHPAD_SRC) \
# $(LCD_GRAPH_SRC) \
# $(LCD_GUI_SRC)
#LCDINC = $(LCDLIB) \
# $(LCD_DRIVERS_INC) \
# $(LCD_GLCD_INC) \
# $(LCD_TOUCHPAD_INC) \
# $(LCD_GRAPH_INC) \
# $(LCD_GUI_INC)
LCDINC += $(LCDLIB)/include

19
readme
View file

@ -1,19 +0,0 @@
## Doxygen
run doxygen in the toplevel directory to generate the doxygen documentation in html
## Wiki
please read the wiki pages to this project carefully, before you ask any questions:
http://chibios.org/dokuwiki/doku.php?id=chibios:community
## Maintainer & Contributors
please read the contributors.txt file which contains a full history of each contribution
Maintainer:
- Joel Bodenmann aka Tectu <joel@unormal.org>

161
touchpad/touchpad.c
View file

@ -1,161 +0,0 @@
/*
ChibiOS/RT - Copyright (C) 2012
Joel Bodenmann aka Tectu <joel@unormal.org>
This file is part of ChibiOS-LCD-Driver.
ChibiOS-LCD-Driver is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS-LCD-Driver is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "touchpad.h"
#include "glcd.h"
volatile static struct cal cal = {
1, 1, 0, 0
};
static const SPIConfig spicfg = {
NULL,
TP_CS_PORT,
TP_CS,
SPI_CR1_SPE | SPI_CR1_BR_2 | SPI_CR1_BR_1 | SPI_CR1_BR_0,
};
void tpInit(SPIDriver *spip) {
spiStart(spip, &spicfg);
}
uint8_t tpIRQ(void) {
return (!palReadPad(TP_IRQ_PORT, TP_IRQ));
}
static uint16_t tpReadRealX(void) {
uint32_t results = 0;
uint16_t i, x;
for(i=0; i<CONVERSIONS; i++) {
lld_tpReadX();
results += lld_tpReadX();
}
x = (((SCREEN_WIDTH-1) * (results/CONVERSIONS)) / 2048);
return x;
}
static uint16_t tpReadRealY(void) {
uint32_t results = 0;
uint16_t i, y;
for(i=0; i<CONVERSIONS; i++) {
lld_tpReadY();
results += lld_tpReadY();
}
y = (((SCREEN_HEIGHT-1) * (results/CONVERSIONS)) / 2048);
return y;
}
uint16_t tpReadX(void) {
uint16_t x, y;
x = cal.xm * tpReadRealX() + cal.xn;
y = cal.ym * tpReadRealY() + cal.yn;
switch(lcdGetOrientation()) {
case portrait:
return x;
case landscape:
return SCREEN_HEIGHT - y;
case portraitInv:
return SCREEN_WIDTH - x;
case landscapeInv:
return y;
}
return x;
}
uint16_t tpReadY(void) {
uint16_t x, y;
x = cal.xm * tpReadRealX() + cal.xn;
y = cal.ym * tpReadRealY() + cal.yn;
switch(lcdGetOrientation()) {
case portrait:
return y;
case landscape:
return x;
case portraitInv:
return SCREEN_HEIGHT - y;
case landscapeInv:
return SCREEN_WIDTH - x;
}
return y;
}
uint16_t tpReadZ(void) {
return lld_tpReadZ();
}
static void tpDrawCross(uint16_t x, uint16_t y) {
lcdDrawLine(x-15, y, x-2, y, 0xffff);
lcdDrawLine(x+2, y, x+15, y, 0xffff);
lcdDrawLine(x, y-15, x, y-2, 0xffff);
lcdDrawLine(x, y+2, x, y+15, 0xffff);
lcdDrawLine(x-15, y+15, x-7, y+15, RGB565CONVERT(184,158,131));
lcdDrawLine(x-15, y+7, x-15, y+15, RGB565CONVERT(184,158,131));
lcdDrawLine(x-15, y-15, x-7, y-15, RGB565CONVERT(184,158,131));
lcdDrawLine(x-15, y-7, x-15, y-15, RGB565CONVERT(184,158,131));
lcdDrawLine(x+7, y+15, x+15, y+15, RGB565CONVERT(184,158,131));
lcdDrawLine(x+15, y+7, x+15, y+15, RGB565CONVERT(184,158,131));
lcdDrawLine(x+7, y-15, x+15, y-15, RGB565CONVERT(184,158,131));
lcdDrawLine(x+15, y-15, x+15, y-7, RGB565CONVERT(184,158,131));
}
void tpCalibrate(void) {
uint16_t cross[2][2] = {{40,40}, {200, 280}};
uint16_t points[2][2];
uint8_t i;
lcdSetOrientation(portrait);
lcdClear(Red);
/* Abhishek: need to specify a font to use here, should probably make sure it exists somehow */
lcdDrawString(40, 10, "Touchpad Calibration", font_Larger, White, Red, solid);
for(i = 0; i < 2; i++) {
tpDrawCross(cross[i][0], cross[i][1]);
while(!tpIRQ());
points[i][0] = tpReadRealX();
points[i][1] = tpReadRealY();
while(tpIRQ());
lcdFillArea(cross[i][0]-15, cross[i][1]-15, cross[i][0]+16, cross[i][1]+16, Red);
}
cal.xm = ((float)cross[1][0] - (float)cross[0][0]) / ((float)points[1][0] - (float)points[0][0]);
cal.ym = ((float)cross[1][1] - (float)cross[0][1]) / ((float)points[1][1] - (float)points[0][1]);
cal.xn = (float)cross[0][0] - cal.xm * (float)points[0][0];
cal.yn = (float)cross[0][1] - cal.ym * (float)points[0][1];
lcdSetWindow(0, 0, SCREEN_WIDTH, SCREEN_HEIGHT);
}

109
touchpad/touchpad.h
View file

@ -1,109 +0,0 @@
/*
ChibiOS/RT - Copyright (C) 2012
Joel Bodenmann aka Tectu <joel@unormal.org>
This file is part of ChibiOS-LCD-Driver.
ChibiOS-LCD-Driver is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS-LCD-Driver is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef TOUCHPAD_H
#define TOUCHPAD_H
#include "ch.h"
#include "hal.h"
#include "glcd.h"
#include "glcdconf.h"
#include "ads7843_lld.h"
#include "xpt2046_lld.h"
#define CONVERSIONS 3
#define TP_CS_HIGH palSetPad(TP_CS_PORT, TP_CS)
#define TP_CS_LOW palClearPad(TP_CS_PORT, TP_CS)
struct cal {
float xm;
float ym;
float xn;
float yn;
};
#ifdef __cplusplus
extern "C" {
#endif
/*
* Description: initializes touchpad (SPI)
*
* param: SPI driver
*
* return: none
*/
void tpInit(SPIDriver *spip);
/*
* Description: reads out PEN_IRQ from touchpad controller
*
* param: none
*
* return: 1 = touchpad pressed / 0 = touchpad not pressed
*/
uint8_t tpIRQ(void);
/*
* Description: reads-out X coordinate, calibrated
*
* param: none
*
* return: X coordinate, relative to screen zero-point
*/
uint16_t tpReadX(void);
/*
* Description: reads-out Y coordinate, calibrated
*
* param: none
*
* return: Y coordinate, relative to screen zero-point
*/
uint16_t tpReadY(void);
/*
* Description: reads-out Z value / pressure
* only available when controller supports, returns
* zero otherwise.
*
* param: none
*
* return: pressure on the touchpad
*/
uint16_t tpReadZ(void);
/*
* Description: calibration routine
*
* param: none
*
* return: none
*/
void tpCalibrate(void);
#ifdef __cplusplus
}
#endif
#endif

3
touchpad/touchpad.mk
View file

@ -1,3 +0,0 @@
LCD_TOUCHPAD_SRC = $(LCDLIB)/touchpad/touchpad.c
LCD_TOUCHPAD_INC = $(LCDLIB)/touchpad