I use now this with single buff /* Display flushing */ void my_disp_flush( lv_disp_drv_t *disp, const lv_area_t *area, lv_color_t *color_p ) { uint32_t w = ( area->x2 - area->x1 + 1 ); uint32_t h = ( area->y2 - area->y1 + 1 ); #if (LV_COLOR_16_SWAP != 0) panel->getLcd()->drawBitmap(area->x1…

kdschlosser April 29, 2025, 4:48pm 3

I started my display driver code from this example

show post in topic

Powered by Discourse, best viewed with JavaScript enabled

Help with double buff QSPI DMA on ESP32 S3