chore(examples): add submodule and remove LVGL examples

boards/esp32-s3-lcd-43/board_config.h

@@ -1,41 +1,40 @@
 #pragma once
 
-#define BOARD_NAME       "WS_S3_43"
-#define DISPLAY_WIDTH    800
-#define DISPLAY_HEIGHT   480
+#define BOARD_NAME "WS_S3_43"
+#define DISPLAY_WIDTH 800
+#define DISPLAY_HEIGHT 480
 #define DISPLAY_ROTATION 0
 
 // ── RGB parallel bus (from Westcott1 reference) ──
-#define LCD_DE           5
-#define LCD_VSYNC        3
-#define LCD_HSYNC        46
-#define LCD_PCLK         7
+#define LCD_DE 5
+#define LCD_VSYNC 3
+#define LCD_HSYNC 46
+#define LCD_PCLK 7
 
-#define LCD_R0           1
-#define LCD_R1           2
-#define LCD_R2           42
-#define LCD_R3           41
-#define LCD_R4           40
+#define LCD_R0 1
+#define LCD_R1 2
+#define LCD_R2 42
+#define LCD_R3 41
+#define LCD_R4 40
 
-#define LCD_G0           39
-#define LCD_G1           0
-#define LCD_G2           45
-#define LCD_G3           48
-#define LCD_G4           47
-#define LCD_G5           21
+#define LCD_G0 39
+#define LCD_G1 0
+#define LCD_G2 45
+#define LCD_G3 48
+#define LCD_G4 47
+#define LCD_G5 21
 
-#define LCD_B0           14
-#define LCD_B1           38
-#define LCD_B2           18
-#define LCD_B3           17
-#define LCD_B4           10
+#define LCD_B0 14
+#define LCD_B1 38
+#define LCD_B2 18
+#define LCD_B3 17
+#define LCD_B4 10
 
 // ── I2C bus (shared: CH422G + GT911) ──
-#define I2C_MASTER_NUM   ((i2c_port_t)0)
-#define I2C_MASTER_SDA   8
-#define I2C_MASTER_SCL   9
+#define I2C_MASTER_NUM ((i2c_port_t)0)
+#define I2C_MASTER_SDA 8
+#define I2C_MASTER_SCL 9
 
 // ── GT911 Touch ──
-#define GT911_ADDR       0x5D
-#define TOUCH_INT        -1
-
+#define GT911_ADDR 0x5D
+// #define TOUCH_INT -1