192 	const struct device *display_dev;  in main()  local
198 	display_dev = DEVICE_DT_GET(DT_CHOSEN(zephyr_display));  in main()
199 	if (!device_is_ready(display_dev)) {  in main()
201 			display_dev->name);  in main()
209 	LOG_INF("Display sample for %s", display_dev->name);  in main()
210 	display_get_capabilities(display_dev, &capabilities);  in main()
332 		display_write(display_dev, 0, idx, &buf_desc, buf);  in main()
342 	display_write(display_dev, x, y, &buf_desc, buf);  in main()
347 	display_write(display_dev, x, y, &buf_desc, buf);  in main()
359 	display_write(display_dev, x, y, &buf_desc, buf);  in main()
361 	display_blanking_off(display_dev);  in main()
370 		display_write(display_dev, x, y, &buf_desc, buf);  in main()
375 			LOG_INF("Display sample test mode done %s", display_dev->name);  in main()