diff options
Diffstat (limited to 'include/usb_api.h')
| -rw-r--r-- | include/usb_api.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/usb_api.h b/include/usb_api.h index dc0a0fd654..193c948fb6 100644 --- a/include/usb_api.h +++ b/include/usb_api.h @@ -21,6 +21,9 @@ */ void usb_init(void); +/* Check if USB peripheral is enabled. */ +int usb_is_enabled(void); + /* * Enable the pullup on the DP line to signal that this device exists to the * host and to start the enumeration process. |