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不吃油炸鸡
2025-10-09 19:54:56 +08:00
parent af81e3a0dc
commit 9527dd21ce
6 changed files with 186 additions and 9 deletions
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9
Power_Pico/Middlewares/LVGL/porting/lv_port_disp.c
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@@ -79,10 +79,10 @@ void lv_port_disp_init(void)
* Two buffers for partial rendering
* In flush_cb DMA or similar hardware should be used to update the display in the background.*/
LV_ATTRIBUTE_MEM_ALIGN
static uint8_t buf_2_1[MY_DISP_HOR_RES * MY_DISP_VER_RES / 10 * BYTE_PER_PIXEL];
static uint8_t buf_2_1[MY_DISP_HOR_RES * MY_DISP_VER_RES / 8 * BYTE_PER_PIXEL];
LV_ATTRIBUTE_MEM_ALIGN
static uint8_t buf_2_2[MY_DISP_HOR_RES * MY_DISP_VER_RES / 10 * BYTE_PER_PIXEL];
static uint8_t buf_2_2[MY_DISP_HOR_RES * MY_DISP_VER_RES / 8 * BYTE_PER_PIXEL];
lv_display_set_buffers(disp, buf_2_1, buf_2_2, sizeof(buf_2_1), LV_DISPLAY_RENDER_MODE_PARTIAL);
#elif BUFFER_METHOD == 3
@@ -134,6 +134,11 @@ 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);
lv_area_t rotated_area;
if(rotation != LV_DISPLAY_ROTATION_0) {
LCD_SetRotation(rotation * 90);
}
if(disp_flush_enabled) {
LCD_Color_Render(area->x1,area->y1,area->x2,area->y2, (uint16_t *)px_map);
}