tests: lib: gui: lvgl: add LittleFS block device support (52f318c8) · Commits · Wenxi XU / zephyr

tests/lib/gui/lvgl/src/main.c

+26 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (c) 2019 Jan Van Winkel <jan.van_winkel@dxplore.eu>
		* Copyright (c) 2024 STMicroelectronics
		*
		* SPDX-License-Identifier: Apache-2.0
		*/
		@@ -14,6 +15,30 @@

		#include <lvgl.h>

		#ifdef CONFIG_FS_LITTLEFS_BLK_DEV

		#ifdef CONFIG_DISK_DRIVER_SDMMC
		#define DISK_NAME CONFIG_SDMMC_VOLUME_NAME
		#elif IS_ENABLED(CONFIG_DISK_DRIVER_MMC)
		#define DISK_NAME CONFIG_MMC_VOLUME_NAME
		#else
		#error "No disk device defined, is your board supported?"
		#endif /* CONFIG_DISK_DRIVER_SDMMC */

		#define IMG_FILE_PATH "/"DISK_NAME":/img.bin"

		struct fs_littlefs lfsfs;

		static struct fs_mount_t mnt = {
		.type = FS_LITTLEFS,
		.fs_data = &lfsfs,
		.storage_dev = (void *)DISK_NAME,
		.mnt_point = "/"DISK_NAME":",
		.flags = FS_MOUNT_FLAG_USE_DISK_ACCESS,
		};

		#else /* CONFIG_FS_LITTLEFS_BLK_DEV */

		#define IMG_FILE_PATH "/mnt/img.bin"

		#define LVGL_PARTITION storage_partition
		@@ -27,6 +52,7 @@ static struct fs_mount_t mnt = {
		.storage_dev = (void *)LVGL_PARTITION_ID,
		.mnt_point = "/mnt"
		};
		#endif /* CONFIG_FS_LITTLEFS_BLK_DEV */

		ZTEST(lvgl_screen, test_get_default_screen)
		{