diff options
Diffstat (limited to 'LUFA/Drivers')
| -rw-r--r-- | LUFA/Drivers/USB/Class/Common/MIDI.h | 2 | ||||
| -rw-r--r-- | LUFA/Drivers/USB/HighLevel/USBMode.h | 4 |
2 files changed, 4 insertions, 2 deletions
diff --git a/LUFA/Drivers/USB/Class/Common/MIDI.h b/LUFA/Drivers/USB/Class/Common/MIDI.h index 7dfb0e780..a52b037dc 100644 --- a/LUFA/Drivers/USB/Class/Common/MIDI.h +++ b/LUFA/Drivers/USB/Class/Common/MIDI.h @@ -137,7 +137,7 @@ /** Type define for a USB MIDI event packet, used to encapsulate sent and received MIDI messages from a USB MIDI interface. */
typedef struct
{
- unsigned char Command : 4; /**< MIDI command being sent or received in the event packet */
+ unsigned char Command : 4; /**< Upper nibble of the MIDI command being sent or received in the event packet */
unsigned char CableNumber : 4; /**< Virtual cable number of the event being sent or received in the given MIDI interface */
uint8_t Data1; /**< First byte of data in the MIDI event */
diff --git a/LUFA/Drivers/USB/HighLevel/USBMode.h b/LUFA/Drivers/USB/HighLevel/USBMode.h index 18a2666c6..ba221c520 100644 --- a/LUFA/Drivers/USB/HighLevel/USBMode.h +++ b/LUFA/Drivers/USB/HighLevel/USBMode.h @@ -50,7 +50,9 @@ #error USB_HOST_ONLY is not available for the currently selected USB AVR model.
#endif
- #define USB_DEVICE_ONLY
+ #if !defined(USB_DEVICE_ONLY)
+ #define USB_DEVICE_ONLY
+ #endif
#endif
#if (!defined(USB_DEVICE_ONLY) && !defined(USB_HOST_ONLY))
|