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| author | Dean Camera <dean@fourwalledcubicle.com> | 2012-05-20 13:04:26 +0000 |
|---|---|---|
| committer | Dean Camera <dean@fourwalledcubicle.com> | 2012-05-20 13:04:26 +0000 |
| commit | 82162c710c3c26739c07b41b20048c30cce78943 (patch) | |
| tree | f13423bf8139c609988242c76be20c29fe341e24 /Demos/Host/LowLevel | |
| parent | f2ae4dc255bd86438cffb62c138326b1c0b5725f (diff) | |
| download | lufa-82162c710c3c26739c07b41b20048c30cce78943.tar.gz lufa-82162c710c3c26739c07b41b20048c30cce78943.tar.bz2 lufa-82162c710c3c26739c07b41b20048c30cce78943.zip | |
Additional fixes to the MIDI host driver due to not unfreezing/re-freezing pipes correctly (thanks to Michael Brown).
Diffstat (limited to 'Demos/Host/LowLevel')
| -rw-r--r-- | Demos/Host/LowLevel/MIDIHost/MIDIHost.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Demos/Host/LowLevel/MIDIHost/MIDIHost.c b/Demos/Host/LowLevel/MIDIHost/MIDIHost.c index f4a52accd..f6b607a97 100644 --- a/Demos/Host/LowLevel/MIDIHost/MIDIHost.c +++ b/Demos/Host/LowLevel/MIDIHost/MIDIHost.c @@ -167,6 +167,7 @@ void MIDIHost_Task(void) return; Pipe_SelectPipe(MIDI_DATA_IN_PIPE); + Pipe_Unfreeze(); if (Pipe_IsINReceived()) { @@ -187,8 +188,11 @@ void MIDIHost_Task(void) MIDIEvent.Data2, MIDIEvent.Data3); } } + + Pipe_Freeze(); Pipe_SelectPipe(MIDI_DATA_OUT_PIPE); + Pipe_Unfreeze(); if (Pipe_IsOUTReady()) { @@ -251,6 +255,8 @@ void MIDIHost_Task(void) Pipe_ClearOUT(); } + Pipe_Freeze(); + /* Save previous joystick value for next joystick change detection */ PrevJoystickStatus = JoystickStatus; } |