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Added return values to the CDC and MIDI class driver transmit functions.

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Dean Camera
2009-08-16 14:30:46 +00:00
parent 5d4478b3b4
commit 09bedd6555
6 changed files with 44 additions and 25 deletions
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LUFA/Drivers/USB/Class/Device/MIDI.h
+3 -1
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@@ -113,8 +113,10 @@
*
* \param[in,out] MIDIInterfaceInfo Pointer to a structure containing a MIDI Class configuration and state.
* \param[in] Event Pointer to a populated USB_MIDI_EventPacket_t structure containing the MIDI event to send
*
* \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum
*/
void MIDI_Device_SendEventPacket(USB_ClassInfo_MIDI_Device_t* const MIDIInterfaceInfo, MIDI_EventPacket_t* const Event);
uint8_t MIDI_Device_SendEventPacket(USB_ClassInfo_MIDI_Device_t* const MIDIInterfaceInfo, MIDI_EventPacket_t* const Event);
/** Receives a MIDI event packet from the host.
*