diff options
Diffstat (limited to 'glcd/glcd.h')
| -rw-r--r-- | glcd/glcd.h | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/glcd/glcd.h b/glcd/glcd.h index 850d6f35..f0d4e65a 100644 --- a/glcd/glcd.h +++ b/glcd/glcd.h @@ -55,15 +55,15 @@ extern "C" { /* Core functions */ void lcdInit(GLCDDriver *GLCDD1); -void lcdClear(uint16_t color); -void lcdSetOrientation(uint8_t newOrientation); -void lcdSetWindow(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1); -void lcdFillArea(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, uint16_t color); -void lcdWriteArea(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, uint16_t *buffer, size_t n); -void lcdSetPowerMode(uint8_t powerMode); +glcd_result_t lcdClear(uint16_t color); +glcd_result_t lcdSetOrientation(uint8_t newOrientation); +glcd_result_t lcdSetWindow(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1); +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 */ -void lcdDrawPixel(uint16_t x, uint16_t y, uint16_t point); +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); @@ -88,7 +88,7 @@ uint16_t lcdBGR2RGB(uint16_t color); uint16_t lcdGetPixelColor(uint16_t x, uint16_t y); /* Scrolling function */ -void lcdVerticalScroll(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, uint16_t lines); +glcd_result_t lcdVerticalScroll(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, uint16_t lines); #ifdef __cplusplus } |