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Changed MIDI event structure MIDI_EventPacket_t to use a single field for the combined virtual cable index and command ID, to prevent bitfield packing issues on some architectures (thanks to Darren Gibbs).

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This commit is contained in:
Dean Camera 2012-04-25 18:28:56 +00:00
parent 5b5b73ce58
commit e875d7cf9f
7 changed files with 31 additions and 16 deletions
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5
Demos/Device/ClassDriver/MIDI/MIDI.c
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@ -78,7 +78,7 @@ int main(void)
MIDI_EventPacket_t ReceivedMIDIEvent;
while (MIDI_Device_ReceiveEventPacket(&Keyboard_MIDI_Interface, &ReceivedMIDIEvent))
{
if ((ReceivedMIDIEvent.Command == (MIDI_COMMAND_NOTE_ON >> 4)) && (ReceivedMIDIEvent.Data3 > 0))
if ((ReceivedMIDIEvent.Event == MIDI_EVENT(0, MIDI_COMMAND_NOTE_ON)) && (ReceivedMIDIEvent.Data3 > 0))
LEDs_SetAllLEDs(ReceivedMIDIEvent.Data2 > 64 ? LEDS_LED1 : LEDS_LED2);
else
LEDs_SetAllLEDs(LEDS_NO_LEDS);
@ -155,8 +155,7 @@ void CheckJoystickMovement(void)
{
MIDI_EventPacket_t MIDIEvent = (MIDI_EventPacket_t)
{
.CableNumber = 0,
.Command = (MIDICommand >> 4),
.Event = MIDI_EVENT(0, MIDICommand),
.Data1 = MIDICommand | Channel,
.Data2 = MIDIPitch,