diff options
| -rw-r--r-- | boards/base/STM32F746-Discovery/board_STM32LTDC.h | 2 | ||||
| -rw-r--r-- | drivers/gdisp/STM32LTDC/gdisp_lld_STM32LTDC.c | 3 |
2 files changed, 1 insertions, 4 deletions
diff --git a/boards/base/STM32F746-Discovery/board_STM32LTDC.h b/boards/base/STM32F746-Discovery/board_STM32LTDC.h index 059e7e9d..ffe28e02 100644 --- a/boards/base/STM32F746-Discovery/board_STM32LTDC.h +++ b/boards/base/STM32F746-Discovery/board_STM32LTDC.h @@ -44,8 +44,6 @@ static const ltdcConfig driverCfg = { static void configureLcdPins(void) { - GPIO_InitTypeDef gpio_init_structure; - // Enable GPIOs clock RCC->AHB1ENR |= RCC_AHB1ENR_GPIOEEN; // GPIOE RCC->AHB1ENR |= RCC_AHB1ENR_GPIOGEN; // GPIOG diff --git a/drivers/gdisp/STM32LTDC/gdisp_lld_STM32LTDC.c b/drivers/gdisp/STM32LTDC/gdisp_lld_STM32LTDC.c index c4569949..75dbdab3 100644 --- a/drivers/gdisp/STM32LTDC/gdisp_lld_STM32LTDC.c +++ b/drivers/gdisp/STM32LTDC/gdisp_lld_STM32LTDC.c @@ -144,9 +144,8 @@ static void LTDC_LayerInit(LTDC_Layer_TypeDef* pLayReg, const ltdcLayerConfig* p pLayReg->CKCR = (pLayReg->CKCR & ~0x00FFFFFF) | (pCfg->keycolor & 0x00FFFFFF); pLayReg->CACR = (pLayReg->CACR & ~LTDC_LxCACR_CONSTA) | ((uint32_t)pCfg->alpha & LTDC_LxCACR_CONSTA); pLayReg->BFCR = (pLayReg->BFCR & ~(LTDC_LxBFCR_BF1 | LTDC_LxBFCR_BF2)) | ((uint32_t)pCfg->blending & (LTDC_LxBFCR_BF1 | LTDC_LxBFCR_BF2)); - for (start = 0; start < pCfg->palettelen; start++) { + for (start = 0; start < pCfg->palettelen; start++) pLayReg->CLUTWR = ((uint32_t)start << 24) | (pCfg->palette[start] & 0x00FFFFFF); - } // Final flags pLayReg->CR = (pLayReg->CR & ~LTDC_LEF_MASK) | ((uint32_t)pCfg->layerflags & LTDC_LEF_MASK); |