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-rw-r--r--shared-module/storage/__init__.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/shared-module/storage/__init__.c b/shared-module/storage/__init__.c
index c3d4b50c8..1ffd7d4cb 100644
--- a/shared-module/storage/__init__.c
+++ b/shared-module/storage/__init__.c
@@ -30,6 +30,7 @@
#include "extmod/vfs.h"
#include "py/mperrno.h"
+#include "py/mphal.h"
#include "py/obj.h"
#include "py/runtime.h"
#include "shared-bindings/microcontroller/__init__.h"
@@ -159,6 +160,8 @@ void common_hal_storage_remount(const char *mount_path, bool readonly, bool disa
}
void common_hal_storage_erase_filesystem(void) {
+ usb_disconnect();
+ mp_hal_delay_ms(1000);
filesystem_init(false, true); // Force a re-format.
common_hal_mcu_reset();
// We won't actually get here, since we're resetting.