unix/variants: Enable VFS and all supported filesystems on dev variant.

So that micropython-dev can be used to test VFS code, and inspect and build filesystem images that are compatible with bare-metal systems. Signed-off-by: Damien George <damien@micropython.org>
micropython · Jul 8, 2020 · f5dd46b · f5dd46b
1 parent 59ed3bd
commit f5dd46b
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Showing 2 changed files with 18 additions and 7 deletions.
diff --git a/ports/unix/variants/dev/mpconfigvariant.h b/ports/unix/variants/dev/mpconfigvariant.h
@@ -24,13 +24,22 @@
  * THE SOFTWARE.
  */
 
-#define MICROPY_REPL_EMACS_WORDS_MOVE (1)
-#define MICROPY_REPL_EMACS_EXTRA_WORDS_MOVE (1)
-#define MICROPY_ENABLE_SCHEDULER (1)
+#define MICROPY_READER_VFS                      (1)
+#define MICROPY_REPL_EMACS_WORDS_MOVE           (1)
+#define MICROPY_REPL_EMACS_EXTRA_WORDS_MOVE     (1)
+#define MICROPY_ENABLE_SCHEDULER                (1)
+#define MICROPY_VFS                             (1)
+#define MICROPY_VFS_POSIX                       (1)
 
-#define MICROPY_PY_SYS_SETTRACE (1)
-#define MICROPY_PY_URANDOM_EXTRA_FUNCS (1)
+#define MICROPY_PY_SYS_SETTRACE                 (1)
+#define MICROPY_PY_UOS_VFS                      (1)
+#define MICROPY_PY_URANDOM_EXTRA_FUNCS          (1)
 
 #ifndef MICROPY_PY_UASYNCIO
-#define MICROPY_PY_UASYNCIO (1)
+#define MICROPY_PY_UASYNCIO                     (1)
 #endif
+
+// Use vfs's functions for import stat and builtin open.
+#define mp_import_stat mp_vfs_import_stat
+#define mp_builtin_open mp_vfs_open
+#define mp_builtin_open_obj mp_vfs_open_obj
diff --git a/ports/unix/variants/dev/mpconfigvariant.mk b/ports/unix/variants/dev/mpconfigvariant.mk
@@ -3,5 +3,7 @@ PROG ?= micropython-dev
 FROZEN_MANIFEST ?= $(VARIANT_DIR)/manifest.py
 
 MICROPY_ROM_TEXT_COMPRESSION = 1
-
+MICROPY_VFS_FAT = 1
+MICROPY_VFS_LFS1 = 1
+MICROPY_VFS_LFS2 = 1
 MICROPY_PY_BLUETOOTH = 1