Fix first LCD layer address used

2022-06-17 05:34:47 +02:00
parent 8681d5aa3e
commit 8d9734f7d1
1 changed files with 6 additions and 1 deletions
@@ -409,7 +409,12 @@ void LCD_LayerInit()
  LTDC_Layer_InitStruct.LTDC_CFBLineNumber = LCD_PHYS_H;

  /* Start Address configuration : the LCD Frame buffer is defined on SDRAM w/ Offset */
-  LTDC_Layer_InitStruct.LTDC_CFBStartAdress = (uint32_t)lcdFront->getData();
+#if defined(LCD_VERTICAL_INVERT)
+  uint32_t layer_address = (uint32_t)_LCD_BUF_1;
+#else
+  uint32_t layer_address = (uint32_t)lcdFront->getData();
+#endif
+  LTDC_Layer_InitStruct.LTDC_CFBStartAdress = layer_address;

  /* Initialize LTDC layer 1 */
  LTDC_LayerInit(LTDC_Layer1, &LTDC_Layer_InitStruct);