OLED怎么添加lvgl

ID:1122975 · 發(fā)表于 2024-6-1 10:01

下面這個(gè)接口函數(shù)非常重要：
static void disp_flush(lv_disp_drv_t * disp_drv, const lv_area_t * area, lv_color_t * color_p)
{
disp_drv_p=disp_drv;
if(disp_flush_enabled) {
      /*The most simple case (but also the slowest) to put all pixels to the screen one-by-one*/

      int32_t x;
      int32_t y;
      for(y = area->y1; y <= area->y2; y++) {
         for(x = area->x1; x <= area->x2; x++) {
            /*Put a pixel to the display. For example:*/
            /*put_px(x, y, *color_p)*/
   OLED_DrawPoint2(x,y,color_p->full);
            color_p++;
         }
}
}

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