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加入屏幕翻转的功能

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不吃油炸鸡
2025-10-18 19:23:22 +08:00
parent 5e4040aad4
commit cc3f9d243c
8 changed files with 43 additions and 7 deletions
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8
Power_Pico/Middlewares/LVGL/porting/lv_port_disp.c
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@@ -134,10 +134,12 @@ void disp_disable_update(void)
*'lv_display_flush_ready()' has to be called when it's finished.*/
static void disp_flush(lv_display_t * disp_drv, const lv_area_t * area, uint8_t * px_map)
{
lv_display_rotation_t rotation = lv_display_get_rotation(disp_drv);
static lv_display_rotation_t last_rotation = LV_DISPLAY_ROTATION_0;
lv_display_rotation_t current_rotation = lv_display_get_rotation(disp_drv);
lv_area_t rotated_area;
if(rotation != LV_DISPLAY_ROTATION_0) {
LCD_SetRotation(rotation * 90);
if (current_rotation != last_rotation) {
LCD_SetRotation(current_rotation * 90); // 仅在旋转状态改变时调用
last_rotation = current_rotation; // 更新上次状态
}
if(disp_flush_enabled) {
LCD_Color_Render(area->x1,area->y1,area->x2,area->y2, (uint16_t *)px_map);