diff options
| author | Scott Shawcroft <scott@chickadee.tech> | 2016-10-21 15:18:05 -0700 |
|---|---|---|
| committer | Scott Shawcroft <scott@chickadee.tech> | 2016-10-21 15:44:09 -0700 |
| commit | 9eb86e801547169af6914995c9cd7d10bc0c3124 (patch) | |
| tree | efeb2988a0aa75187599752ca849f75687f2b3e7 /extmod/fsusermount.h | |
| parent | eb62d03e338aec65d357336c48d8db4a451748fb (diff) | |
Add support for USB writeable, MicroPython read-only volumes.
This prevents file system corruption due to two systems mutating
it at once.
Diffstat (limited to 'extmod/fsusermount.h')
| -rw-r--r-- | extmod/fsusermount.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/extmod/fsusermount.h b/extmod/fsusermount.h index 3eb54f8bd..7f2912b7f 100644 --- a/extmod/fsusermount.h +++ b/extmod/fsusermount.h @@ -28,9 +28,11 @@ #include "py/obj.h" // these are the values for fs_user_mount_t.flags -#define FSUSER_NATIVE (0x0001) // readblocks[2]/writeblocks[2] contain native func -#define FSUSER_FREE_OBJ (0x0002) // fs_user_mount_t obj should be freed on umount -#define FSUSER_HAVE_IOCTL (0x0004) // new protocol with ioctl +#define FSUSER_NATIVE (0x0001) // readblocks[2]/writeblocks[2] contain native func +#define FSUSER_FREE_OBJ (0x0002) // fs_user_mount_t obj should be freed on umount +#define FSUSER_HAVE_IOCTL (0x0004) // new protocol with ioctl +// Device is write-able over USB and read-only to MicroPython. +#define FSUSER_USB_WRITEABLE (0x0008) // constants for block protocol ioctl #define BP_IOCTL_INIT (1) |