feat: 实现设置页面及其功能

main/bsp/board_config.h

@@ -9,6 +9,15 @@
 #define BOARD_LCD_PIXEL_CLOCK_HZ (20 * 1000 * 1000)
 #define BOARD_LCD_H_RES          170
 #define BOARD_LCD_V_RES          320
+
+/* LVGL logical resolution after 90° rotation (landscape) */
+#define BOARD_LCD_LOGIC_H_RES    320
+#define BOARD_LCD_LOGIC_V_RES    170
+
+/* Touch IC → physical panel alignment (not LVGL logical rotation) */
+#define BOARD_TOUCH_SWAP_XY      0
+#define BOARD_TOUCH_MIRROR_X     0
+#define BOARD_TOUCH_MIRROR_Y     0
 #define BOARD_LCD_PANEL_H_RES    240
 #define BOARD_LCD_GAP_X          ((BOARD_LCD_PANEL_H_RES - BOARD_LCD_H_RES) / 2)
 #define BOARD_LCD_GAP_Y          0

main/bsp/lvgl_port.c

@@ -2,6 +2,7 @@
 
 #include "board_config.h"
 
+#include "draw/sw/lv_draw_sw.h"
 #include "driver/spi_master.h"
 #include "esp_lcd_panel_ops.h"
 #include "esp_log.h"
@@ -31,14 +32,40 @@ static bool notify_flush_ready(esp_lcd_panel_io_handle_t panel_io,
 static void flush_cb(lv_display_t *disp, const lv_area_t *area, uint8_t *px_map)
 {
     esp_lcd_panel_handle_t panel_handle = lv_display_get_user_data(disp);
-    int offsetx1 = area->x1;
-    int offsetx2 = area->x2;
-    int offsety1 = area->y1;
-    int offsety2 = area->y2;
-    lv_draw_sw_rgb565_swap(px_map,
+    const lv_area_t *draw_area = area;
+    uint8_t *draw_buf = px_map;
+
+    static uint8_t rotated_buf[BOARD_LCD_H_RES * BOARD_LVGL_DRAW_BUF_LINES *
+                                sizeof(lv_color16_t)];
+
+    lv_display_rotation_t rotation = lv_display_get_rotation(disp);
+    lv_area_t rotated_area;
+    if (rotation != LV_DISPLAY_ROTATION_0) {
+        lv_color_format_t cf = lv_display_get_color_format(disp);
+        rotated_area = *area;
+        lv_display_rotate_area(disp, &rotated_area);
+
+        int32_t src_w = lv_area_get_width(area);
+        int32_t src_h = lv_area_get_height(area);
+        uint32_t src_stride = lv_draw_buf_width_to_stride(src_w, cf);
+        uint32_t dest_stride =
+            lv_draw_buf_width_to_stride(lv_area_get_width(&rotated_area), cf);
+
+        lv_draw_sw_rotate(px_map, rotated_buf, src_w, src_h, src_stride,
+                          dest_stride, rotation, cf);
+
+        draw_area = &rotated_area;
+        draw_buf = rotated_buf;
+    }
+
+    int offsetx1 = draw_area->x1;
+    int offsetx2 = draw_area->x2;
+    int offsety1 = draw_area->y1;
+    int offsety2 = draw_area->y2;
+    lv_draw_sw_rgb565_swap(draw_buf,
                            (offsetx2 + 1 - offsetx1) * (offsety2 + 1 - offsety1));
     esp_lcd_panel_draw_bitmap(panel_handle, offsetx1, offsety1, offsetx2 + 1,
-                              offsety2 + 1, px_map);
+                              offsety2 + 1, draw_buf);
 }
 
 static void increase_lvgl_tick(void *arg)
@@ -80,6 +107,7 @@ lv_display_t *lvgl_port_init(esp_lcd_panel_io_handle_t io_handle,
 
     lv_display_t *display =
         lv_display_create(BOARD_LCD_H_RES, BOARD_LCD_V_RES);
+    lv_display_set_rotation(display, LV_DISPLAY_ROTATION_270);
 
     size_t draw_buffer_sz = BOARD_LCD_H_RES * BOARD_LVGL_DRAW_BUF_LINES *
                             sizeof(lv_color16_t);

main/bsp/touch.c

@@ -86,9 +86,9 @@ esp_err_t touch_init(lv_display_t *display)
             .interrupt = 0,
         },
         .flags = {
-            .swap_xy = 0,
-            .mirror_x = 0,
-            .mirror_y = 0,
+            .swap_xy = BOARD_TOUCH_SWAP_XY,
+            .mirror_x = BOARD_TOUCH_MIRROR_X,
+            .mirror_y = BOARD_TOUCH_MIRROR_Y,
         },
         .interrupt_callback = touch_isr_cb,
     };