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SSD1289 setViewPort bugfix

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This commit is contained in:
Joel Bodenmann 2012-10-23 02:34:20 +02:00
parent a4a815f6f3
commit 8da73efced
2 changed files with 4 additions and 3 deletions
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6
drivers/gdisp/SSD1289/ssd1289_lld.c.h
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@ -299,8 +299,8 @@ static void lld_lcdSetViewPort(uint16_t x, uint16_t y, uint16_t cx, uint16_t cy)
lld_lcdWriteReg(0x45, y & 0x01FF);
lld_lcdWriteReg(0x46, (y+cy-1) & 0x01FF);
break;
case GDISP_ROTATE_90:
lld_lcdWriteReg(0x44, (((x+cx-1) << 8) & 0xFF00) | ((y+cy) & 0x00FF));
case GDISP_ROTATE_270:
lld_lcdWriteReg(0x44, (((x+cx-1) << 8) & 0xFF00 ) | (y & 0x00FF));
lld_lcdWriteReg(0x45, x & 0x01FF);
lld_lcdWriteReg(0x46, (x+cx-1) & 0x01FF);
break;
@ -309,7 +309,7 @@ static void lld_lcdSetViewPort(uint16_t x, uint16_t y, uint16_t cx, uint16_t cy)
lld_lcdWriteReg(0x45, (GDISP_SCREEN_HEIGHT-(y+cy)) & 0x01FF);
lld_lcdWriteReg(0x46, (GDISP_SCREEN_HEIGHT-y-1) & 0x01FF);
break;
case GDISP_ROTATE_270:
case GDISP_ROTATE_90:
lld_lcdWriteReg(0x44, (((GDISP_SCREEN_WIDTH - y - 1) & 0x00FF) << 8) | ((GDISP_SCREEN_WIDTH - (y+cy)) & 0x00FF));
lld_lcdWriteReg(0x45, (GDISP_SCREEN_HEIGHT - (x+cx)) & 0x01FF);
lld_lcdWriteReg(0x46, (GDISP_SCREEN_HEIGHT - x - 1) & 0x01FF);

1
src/touchpad.c
View file

@ -214,6 +214,7 @@ void tpCalibrate(void) {
uint16_t points[2][2];
uint8_t i;
gdispSetOrientation(GDISP_ROTATE_0);
gdispClear(Red);
gdispFillStringBox(0, 10, gdispGetWidth(), 30, "Calibration", &fontUI2Double, White, Red, justifyCenter);