boards/native: auto-init file system

boards/native/board_init.c

@@ -20,8 +20,58 @@
 
 #ifdef MODULE_MTD
 #include "mtd_native.h"
+
+mtd_native_dev_t mtd0_dev = {
+    .dev = {
+        .driver = &native_flash_driver,
+        .sector_count = MTD_SECTOR_NUM,
+        .pages_per_sector = MTD_SECTOR_SIZE / MTD_PAGE_SIZE,
+        .page_size = MTD_PAGE_SIZE,
+    },
+    .fname = MTD_NATIVE_FILENAME,
+};
+
+mtd_dev_t *mtd0 = (mtd_dev_t *)&mtd0_dev;
 #endif
 
+#ifdef MODULE_VFS
+#include "vfs.h"
+
+/*
+ * On `native` we define auto-mounts for every file system.
+ *
+ * A 'real' board would typically always use the same file system to avoid
+ * data loss when re-formatting, but since `native` is for testing only we
+ * provide all file system definitions here.
+ */
+
+/* littlefs support */
+#if defined(MODULE_LITTLEFS)
+
+#include "fs/littlefs_fs.h"
+VFS_AUTO_MOUNT(littlefs, VFS_MTD(mtd0_dev), "/", 0);
+
+/* littlefs2 support */
+#elif defined(MODULE_LITTLEFS2)
+
+#include "fs/littlefs2_fs.h"
+VFS_AUTO_MOUNT(littlefs2, VFS_MTD(mtd0_dev), "/", 0);
+
+/* spiffs support */
+#elif defined(MODULE_SPIFFS)
+
+#include "fs/spiffs_fs.h"
+VFS_AUTO_MOUNT(spiffs, VFS_MTD(mtd0_dev), "/", 0);
+
+/* FAT support */
+#elif defined(MODULE_FATFS_VFS)
+
+#include "fs/fatfs.h"
+VFS_AUTO_MOUNT(fatfs, VFS_MTD(mtd0_dev), "/", 0);
+
+#endif
+#endif /* MODULE_VFS */
+
 /**
  * Nothing to initialize at the moment.
  * Turns the red LED on and the green LED off.
@@ -33,17 +83,3 @@ void board_init(void)
 
     puts("RIOT native board initialized.");
 }
-
-#ifdef MODULE_MTD
-static mtd_native_dev_t mtd0_dev = {
-    .dev = {
-        .driver = &native_flash_driver,
-        .sector_count = MTD_SECTOR_NUM,
-        .pages_per_sector = MTD_SECTOR_SIZE / MTD_PAGE_SIZE,
-        .page_size = MTD_PAGE_SIZE,
-    },
-    .fname = MTD_NATIVE_FILENAME,
-};
-
-mtd_dev_t *mtd0 = (mtd_dev_t *)&mtd0_dev;
-#endif