Merge pull request #13 from Sani7/LCD_API

Implement Clear LCD display

project/Core/Inc/lcd_api.h

@@ -95,4 +95,13 @@ void lcd_display_text(uint8_t* text, uint16_t x_pos, uint16_t y_pos, uint32_t co
  */
 void lcd_draw_bmp(const void* p_src, uint32_t x_pos, uint32_t y_pos, uint32_t x_size, uint32_t y_size, uint32_t color_mode);
 
+/**
+ * @brief Clear LCD screen
+ * Clears the whole LCD screen to the desired color
+ *
+ *@param[in] color      Color to which the LCD should be cleared
+ */
+
+void lcd_clear(uint32_t color);
+
 #endif /* INC_LCD_API_H_ */

project/Core/Src/lcd_api.c

@@ -95,3 +95,7 @@ void lcd_draw_bmp(const void* p_src, uint32_t x_pos, uint32_t y_pos, uint32_t x_
     LOG_INFO(TAG, "DMA2D poll");
     HAL_DMA2D_PollForTransfer(&hDma2dHandler2, 10);
 }
+
+void lcd_clear(uint32_t color){
+    BSP_LCD_Clear(color);
+}