lvgl

drivers/include/lcd.h

@@ -22,6 +22,8 @@
 #define CYAN        0x07FF
 #define MAGENTA     0xF81F
 
+#define RGB_DIR 1
+
 /* 注意：_lcd_dev 必须在 extern 之前定义！ */
 typedef struct {
     uint16_t width;
@@ -35,7 +37,7 @@ extern uint32_t g_back_color;
 extern _lcd_dev lcddev;
 
 /* 函数声明 */
-void lcd_init(void);
+int lcd_init(void);
 void lcd_clear(uint32_t color);
 void lcd_draw_point(uint16_t x, uint16_t y, uint32_t color);
 void lcd_fill(uint16_t sx, uint16_t sy, uint16_t ex, uint16_t ey, uint32_t color);

drivers/include/ltdc.h

@@ -95,7 +95,7 @@ extern DMA2D_HandleTypeDef g_dma2d_handle;    /* DMA2D句柄 */
 #define LTDC_BACKLAYERCOLOR      0X00000000
 
 /* LTDC帧缓冲区首地址,这里定义在SDRAM里面. */
-#define LTDC_FRAME_BUF_ADDR      0XC0000000
+//#define LTDC_FRAME_BUF_ADDR      0XC0000000
 
 /* LTDC背光控制 */
 #define LTDC_BL(x)      do{ x ? \
@@ -124,6 +124,6 @@ uint8_t ltdc_clk_set(uint32_t pll3n, uint32_t pll3m, uint32_t pll3r);
 void ltdc_layer_window_config(uint8_t layerx, uint16_t sx, uint16_t sy, uint16_t width, uint16_t height);       /* LTDC层窗口设置 */
 void ltdc_layer_parameter_config(uint8_t layerx, uint32_t bufaddr, uint8_t pixformat, uint8_t alpha, uint8_t alpha0, uint8_t bfac1, uint8_t bfac2, uint32_t bkcolor); /* LTDC层基本参数设置 */
 uint16_t ltdc_panelid_read(void);                                                                               /* LTDC 面板ID读取函数 */
-int ltdc_init(void);                                                                                           /* LTDC初始化函数 */
+int ltdc_init(void);
 
 #endif /* DRIVERS_INCLUDE_LTDC_H_ */