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Added new NO_CLASS_DRIVER_AUTOFLUSH compile time option to disable automatic flushing of interfaces when the USB management tasks for each driver is called.

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The MIDI class drivers now automatically flushes the MIDI interface when the MIDI class driver's USBTask() function is called.
This commit is contained in:
Dean Camera
2010-10-27 07:23:51 +00:00
parent 08de757811
commit 710f31c540
10 changed files with 53 additions and 24 deletions
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10
LUFA/Drivers/USB/Class/Host/MIDI.c
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@@ -141,6 +141,16 @@ static uint8_t DCOMP_MIDI_Host_NextMIDIStreamingDataEndpoint(void* const Current
return DESCRIPTOR_SEARCH_NotFound;
}
void MIDI_Host_USBTask(USB_ClassInfo_MIDI_Host_t* const MIDIInterfaceInfo)
{
if ((USB_HostState != HOST_STATE_Configured) || !(MIDIInterfaceInfo->State.IsActive))
return;
#if !defined(NO_CLASS_DRIVER_AUTOFLUSH)
MIDI_Host_Flush(MIDIInterfaceInfo);
#endif
}
uint8_t MIDI_Host_Flush(USB_ClassInfo_MIDI_Host_t* const MIDIInterfaceInfo)
{
if ((USB_HostState != HOST_STATE_Configured) || !(MIDIInterfaceInfo->State.IsActive))