1 /*
2  * Copyright (c) 2025 MASSDRIVER EI (massdriver.space)
3  *
4  * SPDX-License-Identifier: Apache-2.0
5  */
6 
7 #include <zephyr/kernel.h>
8 #include <lvgl.h>
9 #include "lvgl_display.h"
10 
lvgl_flush_cb_8bit(lv_display_t * display,const lv_area_t * area,uint8_t * px_map)11 void lvgl_flush_cb_8bit(lv_display_t *display, const lv_area_t *area, uint8_t *px_map)
12 {
13 	uint16_t w = area->x2 - area->x1 + 1;
14 	uint16_t h = area->y2 - area->y1 + 1;
15 	struct lvgl_display_flush flush;
16 
17 	flush.display = display;
18 	flush.x = area->x1;
19 	flush.y = area->y1;
20 	flush.desc.buf_size = w * h;
21 	flush.desc.width = w;
22 	flush.desc.pitch = w;
23 	flush.desc.height = h;
24 	flush.buf = (void *)px_map;
25 
26 	lvgl_flush_display(&flush);
27 }
28