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ILI9320 landscape mode

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This commit is contained in:
Joel Bodenmann 2012-11-28 22:40:23 +01:00
parent fa82491a0b
commit 7b2e0d06d4
4 changed files with 40 additions and 13 deletions
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43
drivers/gdisp/ILI9320/gdisp_lld.c
View file

@ -237,8 +237,23 @@ static void lld_lcdSetCursor(uint16_t x, uint16_t y) {
addr = y * 0x100 + x;
lld_lcdWriteReg(0x0020, addr & 0xff); /* low addr */
lld_lcdWriteReg(0x0021, (addr >> 8) & 0x1ff); /* high addr */
switch(GDISP.Orientation) {
case GDISP_ROTATE_0:
lld_lcdWriteReg(0x0020, addr & 0xff); /* low addr */
lld_lcdWriteReg(0x0021, (addr >> 8) & 0x1ff); /* high addr */
break;
case GDISP_ROTATE_90:
lld_lcdWriteReg(0x0020, (addr >> 8) & 0x1ff); /* low addr */
lld_lcdWriteReg(0x0021, addr & 0xff); /* high addr */
break;
case GDISP_ROTATE_180:
break;
case GDISP_ROTATE_270:
break;
}
}
static void lld_lcdSetViewPort(uint16_t x, uint16_t y, uint16_t cx, uint16_t cy) {
@ -251,6 +266,10 @@ static void lld_lcdSetViewPort(uint16_t x, uint16_t y, uint16_t cx, uint16_t cy)
break;
case GDISP_ROTATE_90:
lld_lcdWriteReg(0x0050, y);
lld_lcdWriteReg(0x0051, y + cy - 1);
lld_lcdWriteReg(0x0052, x);
lld_lcdWriteReg(0x0053, x + cx - 1);
break;
case GDISP_ROTATE_180:
@ -265,7 +284,16 @@ static void lld_lcdSetViewPort(uint16_t x, uint16_t y, uint16_t cx, uint16_t cy)
}
static __inline void lld_lcdResetViewPort(void) {
/* ToDo */
switch(GDISP.Orientation) {
case GDISP_ROTATE_0:
case GDISP_ROTATE_180:
lld_lcdSetViewPort(0, 0, GDISP_SCREEN_WIDTH, GDISP_SCREEN_HEIGHT);
break;
case GDISP_ROTATE_90:
case GDISP_ROTATE_270:
lld_lcdSetViewPort(0, 0, GDISP_SCREEN_HEIGHT, GDISP_SCREEN_WIDTH);
break;
}
}
void GDISP_LLD(drawpixel)(coord_t x, coord_t y, color_t color) {
@ -479,20 +507,20 @@ void GDISP_LLD(drawpixel)(coord_t x, coord_t y, color_t color) {
GDISP.Powermode = (gdisp_powermode_t)value;
return;
#if 0
// NOT IMPLEMENTED YET
case GDISP_CONTROL_ORIENTATION:
if(GDISP.Orientation == (gdisp_orientation_t)value)
return;
switch((gdisp_orientation_t)value) {
case GDISP_ROTATE_0:
/* ToDo */
lld_lcdWriteReg(0x0001, 0x0100);
lld_lcdWriteReg(0x0003, 0x1038);
GDISP.Height = GDISP_SCREEN_HEIGHT;
GDISP.Width = GDISP_SCREEN_WIDTH;
break;
case GDISP_ROTATE_90:
/* ToDo */
lld_lcdWriteReg(0x0001, 0x0000);
lld_lcdWriteReg(0x0003, 0x1030);
GDISP.Height = GDISP_SCREEN_WIDTH;
GDISP.Width = GDISP_SCREEN_HEIGHT;
break;
@ -521,7 +549,6 @@ void GDISP_LLD(drawpixel)(coord_t x, coord_t y, color_t color) {
#endif
GDISP.Orientation = (gdisp_orientation_t)value;
return;
#endif
case GDISP_CONTROL_BACKLIGHT:
if((unsigned)value > 100) value = (void *)100;

4
drivers/ginput/touch/ADS7843/ginput_lld_mouse.c
View file

@ -119,7 +119,7 @@ void ginput_lld_mouse_get_reading(MouseReading *pt) {
sampleBuf[i] = read_value(0xD1);
read_value(0xD0);
filter();
lastx = (coord_t)sampleBuf[3];
lastx = 42;//(coord_t)sampleBuf[3];
/* Get the Y value using the same process as above */
read_value(0x91);
@ -127,7 +127,7 @@ void ginput_lld_mouse_get_reading(MouseReading *pt) {
sampleBuf[i] = read_value(0x91);
read_value(0x90);
filter();
lasty = (coord_t)sampleBuf[3];
lasty = 42;//(coord_t)sampleBuf[3];
// Release the bus
release_bus();

2
drivers/ginput/touch/ADS7843/ginput_lld_mouse_board_firebull_stm32f103.h
View file

@ -90,7 +90,7 @@ static __inline uint16_t read_value(uint16_t port) {
spiExchange(&SPID1, 3, txbuf, rxbuf);
ret = (rxbuf[1] << 5) | (rxbuf[2] >> 3);
return 42;
return ret;
}

4
drivers/ginput/touch/ADS7843/ginput_lld_mouse_config.h
View file

@ -28,9 +28,9 @@
#define _LLD_GINPUT_MOUSE_CONFIG_H
#define GINPUT_MOUSE_EVENT_TYPE GEVENT_TOUCH
#define GINPUT_MOUSE_NEED_CALIBRATION TRUE
#define GINPUT_MOUSE_NEED_CALIBRATION FALSE
#define GINPUT_MOUSE_LLD_CALIBRATION_LOADSAVE FALSE
#define GINPUT_MOUSE_MAX_CALIBRATION_ERROR 2
#define GINPUT_MOUSE_MAX_CALIBRATION_ERROR 4
#define GINPUT_MOUSE_READ_CYCLES 4
#define GINPUT_MOUSE_POLL_PERIOD 100
#define GINPUT_MOUSE_MAX_CLICK_JITTER 2