diff options
Diffstat (limited to 'os/hal/include')
| -rw-r--r-- | os/hal/include/serial_usb.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/os/hal/include/serial_usb.h b/os/hal/include/serial_usb.h index b926b1a68..abf6313d0 100644 --- a/os/hal/include/serial_usb.h +++ b/os/hal/include/serial_usb.h @@ -179,6 +179,8 @@ typedef struct { usbep_t bulk_out;
/**
* @brief Interrupt IN endpoint used for notifications.
+ * @note If set to zero then the INT endpoint is assumed to be not
+ * present, USB descriptors must be changed accordingly.
*/
usbep_t int_in;
} SerialUSBConfig;
|