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Merge branch 'master' of bitbucket.org:Tectu/ugfx

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This commit is contained in:
Joel Bodenmann 2014-08-21 18:34:59 +02:00
commit 0fa640f1ed
3 changed files with 211 additions and 24 deletions
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203
boards/addons/gdisp/board_SPFD54124B_stm32f3.h Normal file
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@ -0,0 +1,203 @@
/*
* This file is subject to the terms of the GFX License. If a copy of
* the license was not distributed with this file, you can obtain one at:
*
* http://ugfx.org/license.html
*
* Mail: fede.677387@hotmail.it
*
* Board: STM32F3-Discovery
*/
/**
* @file boards/addons/gdisp/board_SPFD54124B_stm32f3.h
* @brief GDISP Graphic Driver subsystem board interface for the SPFD54124B display.
*/
#ifndef _GDISP_LLD_BOARD_H
#define _GDISP_LLD_BOARD_H
#define SPFD54124B_SPID SPID2
#define SPFD54124B_SPI_PORT GPIOB
#define SPFD54124B_SPI_NSS 12
#define SPFD54124B_SPI_SCK 13
#define SPFD54124B_SPI_MISO 14 // not used
#define SPFD54124B_SPI_MOSI 15
#define SPFD54124B_PIN_PORT GPIOA
#define SPFD54124B_PIN_RST 5
#define SET_RST palSetPad(SPFD54124B_PIN_PORT, SPFD54124B_PIN_RST);
#define CLR_RST palClearPad(SPFD54124B_PIN_PORT, SPFD54124B_PIN_RST);
#define USE_SOFT_SPI TRUE
#define USE_HARD_SPI !(USE_SOFT_SPI)
#if USE_HARD_SPI
#if GFX_USE_OS_CHIBIOS
static int32_t thdPriority = 0;
#endif
/*
* Maximum speed SPI configuration in 9 bit mode
*/
static const SPIConfig hs_spicfg = {
NULL, /* Operation complete callback or @p NULL. */
SPFD54124B_SPI_PORT, /* The chip select line port */
SPFD54124B_SPI_NSS, /* The chip select line pad number */
0, /* SPI CR1 register initialization data*/
SPI_CR2_DS_3 /* SPI CR2 register initialization data 9-bit */
};
#endif
#if USE_SOFT_SPI
static inline void soft_spi_sck(void){
palSetPad(SPFD54124B_SPI_PORT, SPFD54124B_SPI_SCK);
palClearPad(SPFD54124B_SPI_PORT, SPFD54124B_SPI_SCK);
}
static inline void soft_spi_write_9bit(uint16_t data){
uint8_t i;
// activate lcd by low on CS pin
palClearPad(SPFD54124B_SPI_PORT, SPFD54124B_SPI_NSS);
for (i=0; i<9; i++){
// setting data
if(data & (SPFD54124B_SEND_DATA >> i)) {
palSetPad(SPFD54124B_SPI_PORT, SPFD54124B_SPI_MOSI);
}
else palClearPad(SPFD54124B_SPI_PORT, SPFD54124B_SPI_MOSI);
// clock data
soft_spi_sck();
}
//deactivate lcd by high on CS pin
palSetPad(SPFD54124B_SPI_PORT, SPFD54124B_SPI_NSS);
}
#endif
static inline void setpin_reset(GDisplay *g, bool_t state) {
(void) g;
if(state) {
CLR_RST;
} else {
SET_RST;
}
}
static inline void init_board(GDisplay *g) {
// As we are not using multiple displays we set g->board to NULL as we don't use it.
g->board = 0;
switch(g->controllerdisplay) {
case 0: // Set up for Display 0
/*
* SPI1 I/O pins setup.
*/
palSetPadMode(SPFD54124B_PIN_PORT, SPFD54124B_PIN_RST, PAL_MODE_OUTPUT_PUSHPULL); /* RESET */
setpin_reset(g, TRUE);
#if USE_HARD_SPI
palSetPadMode(SPFD54124B_SPI_PORT, SPFD54124B_SPI_SCK, PAL_MODE_ALTERNATE(5) | PAL_STM32_OSPEED_HIGHEST); /* SCK. */
palSetPadMode(SPFD54124B_SPI_PORT, SPFD54124B_SPI_MISO, PAL_MODE_ALTERNATE(5) | PAL_STM32_OSPEED_HIGHEST); /* MISO.*/
palSetPadMode(SPFD54124B_SPI_PORT, SPFD54124B_SPI_MOSI, PAL_MODE_ALTERNATE(5) | PAL_STM32_OSPEED_HIGHEST); /* MOSI.*/
palSetPadMode(SPFD54124B_SPI_PORT, SPFD54124B_SPI_NSS, PAL_MODE_OUTPUT_PUSHPULL | PAL_STM32_OSPEED_HIGHEST); /* NSS */
palSetPad(SPFD54124B_SPI_PORT, SPFD54124B_SPI_NSS);
palClearPad(SPFD54124B_SPI_PORT, SPFD54124B_SPI_SCK);
palClearPad(SPFD54124B_SPI_PORT, SPFD54124B_SPI_MOSI);
spiInit();
#endif
#if USE_SOFT_SPI
palSetPadMode(SPFD54124B_SPI_PORT, SPFD54124B_SPI_SCK, PAL_MODE_OUTPUT_PUSHPULL | PAL_STM32_OSPEED_HIGHEST); /* SCK. */
palSetPadMode(SPFD54124B_SPI_PORT, SPFD54124B_SPI_MISO, PAL_MODE_OUTPUT_PUSHPULL | PAL_STM32_OSPEED_HIGHEST); /* MISO.*/
palSetPadMode(SPFD54124B_SPI_PORT, SPFD54124B_SPI_MOSI, PAL_MODE_OUTPUT_PUSHPULL | PAL_STM32_OSPEED_HIGHEST); /* MOSI.*/
palSetPadMode(SPFD54124B_SPI_PORT, SPFD54124B_SPI_NSS, PAL_MODE_OUTPUT_PUSHPULL | PAL_STM32_OSPEED_HIGHEST); /* NSS */
palSetPad(SPFD54124B_SPI_PORT, SPFD54124B_SPI_NSS);
palClearPad(SPFD54124B_SPI_PORT, SPFD54124B_SPI_SCK);
palClearPad(SPFD54124B_SPI_PORT, SPFD54124B_SPI_MOSI);
#endif
break;
}
}
static inline void acquire_bus(GDisplay *g) {
(void) g;
#if USE_HARD_SPI
#if GFX_USE_OS_CHIBIOS
thdPriority = (int32_t)chThdGetPriority();
chThdSetPriority(HIGHPRIO);
#endif
spiAcquireBus(&SPFD54124B_SPID);
#endif
}
static inline void release_bus(GDisplay *g) {
(void) g;
#if USE_HARD_SPI
#if GFX_USE_OS_CHIBIOS
chThdSetPriority(thdPriority);
#endif
spiReleaseBus(&SPFD54124B_SPID);
#endif
}
static inline void write_data(GDisplay *g, uint16_t data) {
(void) g;
uint16_t b;
#if USE_HARD_SPI
spiStart(&SPFD54124B_SPID, &hs_spicfg);
spiSelect(&SPFD54124B_SPID);
b = (data >> 0x08) | SPFD54124B_SEND_DATA;
spiSend(&SPFD54124B_SPID, 0x01, &b);
b = (data & 0xFF) | SPFD54124B_SEND_DATA;
spiSend(&SPFD54124B_SPID, 0x01, &b);
spiUnselect(&SPFD54124B_SPID);
spiStop(&SPFD54124B_SPID);
#endif
#if USE_SOFT_SPI
b = (data >> 0x08) | SPFD54124B_SEND_DATA;
soft_spi_write_9bit(b);
b = (data & 0xFF) | SPFD54124B_SEND_DATA;
soft_spi_write_9bit(b);
#endif
}
static inline void write_index(GDisplay *g, uint16_t index) {
(void) g;
#if USE_HARD_SPI
spiStart(&SPFD54124B_SPID, &hs_spicfg);
spiSelect(&SPFD54124B_SPID);
spiSend(&SPFD54124B_SPID, 0x01, &index);
spiUnselect(&SPFD54124B_SPID);
spiStop(&SPFD54124B_SPID);
#endif
#if USE_SOFT_SPI
soft_spi_write_9bit(index);
#endif
}
static inline void post_init_board(GDisplay *g) {
(void) g;
}
static inline void set_backlight(GDisplay *g, uint8_t percent) {
(void) g;
(void) percent;
}
#endif /* _GDISP_LLD_BOARD_H */

27
drivers/gdisp/SPFD54124B/gdisp_lld_SPFD54124B.c
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@ -214,7 +214,7 @@ LLDSPEC void gdisp_lld_control(GDisplay *g)
case GDISP_ROTATE_0:
acquire_bus(g);
write_index(g, SPFD54124B_CMD_MADCTR);
write_index(g, 0x00);
write_index(g, 0x0100);
release_bus(g);
g->g.Height = GDISP_SCREEN_HEIGHT;
g->g.Width = GDISP_SCREEN_WIDTH;
@ -223,7 +223,7 @@ LLDSPEC void gdisp_lld_control(GDisplay *g)
case GDISP_ROTATE_90:
acquire_bus(g);
write_index(g, SPFD54124B_CMD_MADCTR);
write_index(g, 0xA0);
write_index(g, 0x01A0);
release_bus(g);
g->g.Height = GDISP_SCREEN_WIDTH;
g->g.Width = GDISP_SCREEN_HEIGHT;
@ -232,7 +232,7 @@ LLDSPEC void gdisp_lld_control(GDisplay *g)
case GDISP_ROTATE_180:
acquire_bus(g);
write_index(g, SPFD54124B_CMD_MADCTR);
write_index(g, 0xC0);
write_index(g, 0x01C0);
release_bus(g);
g->g.Height = GDISP_SCREEN_HEIGHT;
g->g.Width = GDISP_SCREEN_WIDTH;
@ -241,31 +241,14 @@ LLDSPEC void gdisp_lld_control(GDisplay *g)
case GDISP_ROTATE_270:
acquire_bus(g);
write_index(g, SPFD54124B_CMD_MADCTR);
write_index(g, 0x60);
write_index(g, 0x0160);
release_bus(g);
g->g.Height = GDISP_SCREEN_WIDTH;
g->g.Width = GDISP_SCREEN_HEIGHT;
break;
case GDISP_ROTATE_PORTRAIT:
acquire_bus(g);
write_index(g, SPFD54124B_CMD_MADCTR);
write_index(g, 0x00);
release_bus(g);
g->g.Height = GDISP_SCREEN_HEIGHT;
g->g.Width = GDISP_SCREEN_WIDTH;
break;
case GDISP_ROTATE_LANDSCAPE:
acquire_bus(g);
write_index(g, SPFD54124B_CMD_MADCTR);
write_index(g, 0xA0);
release_bus(g);
g->g.Height = GDISP_SCREEN_WIDTH;
g->g.Width = GDISP_SCREEN_HEIGHT;
break;
default:
// GDISP_ROTATE_PORTRAIT and GDISP_ROTATE_LANDSCAPE are handled by the higher level code
return;
}

5
src/gwin/gwin_frame.c
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@ -96,7 +96,7 @@ static void forceFrameRedraw(GWidgetObject *gw) {
gw->g.flags &= ~(GWIN_FRAME_CLOSE_PRESSED|GWIN_FRAME_MAX_PRESSED|GWIN_FRAME_MIN_PRESSED);
forceFrameRedraw(gw);
_gwinSendEvent(&gw->g, GEVENT_GWIN_CLOSE);
gwinDestroy(&gw->g);
_gwinDestroy(&gw->g, REDRAW_INSESSION);
return;
}
if ((gw->g.flags & GWIN_FRAME_MAX_PRESSED)) {
@ -128,6 +128,7 @@ static void forceFrameRedraw(GWidgetObject *gw) {
// Close is released - destroy the window. This is tricky as we already have the drawing lock.
gw->g.flags &= ~(GWIN_FRAME_CLOSE_PRESSED|GWIN_FRAME_MAX_PRESSED|GWIN_FRAME_MIN_PRESSED);
forceFrameRedraw(gw);
_gwinSendEvent(&gw->g, GEVENT_GWIN_CLOSE);
_gwinDestroy(&gw->g, REDRAW_INSESSION);
return;
}
@ -308,7 +309,7 @@ void gwinFrameDraw_Std(GWidgetObject *gw, void *param) {
for(y = gw->g.y+BORDER_T, ih = gi->height; y < my; y += ih) {
if (ih > my - y)
ih = my - y;
for(x = gw->g.x+BORDER_L; iw = gi->width; x < mx; x += iw) {
for(x = gw->g.x+BORDER_L, iw = gi->width; x < mx; x += iw) {
if (iw > mx - x)
iw = mx - x;
gdispGImageDraw(gw->g.display, gi, x, y, ih, iw, 0, 0);