ahoneybun/qmk_firmware
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Fixed lengthy timeouts in the USBtoSerial project if no application on the host is consuming data (thanks to Nicolas Saugnier).

Browse source 
Fixed lengthy automatic data flushing in the CDC and MIDI device class drivers.
This commit is contained in:
Dean Camera 2012-09-16 18:18:07 +00:00
parent 3e1f3869c1
commit e186907e39
4 changed files with 34 additions and 15 deletions
Download patch file Download diff file Expand all files Collapse all files

2
LUFA/DoxygenPages/ChangeLog.txt
View file

@ -34,6 +34,8 @@
* - Library Applications:
* - Fixed broken RESET_TOGGLES_LIBUSB_COMPAT compile time option in the AVRISP-MKII project
* - Fixed incompatibility in the CDC class bootloader on some systems (thanks to Sylvain Munaut)
* - Fixed lengthy timeouts in the USBtoSerial project if no application on the host is consuming data (thanks to Nicolas Saugnier)
* - Fixed lengthy automatic data flushing in the CDC and MIDI device class drivers
*
* \section Sec_ChangeLog120730 Version 120730
* <b>New:</b>

5
LUFA/Drivers/USB/Class/Device/CDCClassDevice.c
View file

@ -138,7 +138,10 @@ void CDC_Device_USBTask(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo)
return;
#if !defined(NO_CLASS_DRIVER_AUTOFLUSH)
CDC_Device_Flush(CDCInterfaceInfo);
Endpoint_SelectEndpoint(CDCInterfaceInfo->Config.DataINEndpoint.Address);
if (Endpoint_IsINReady())
CDC_Device_Flush(CDCInterfaceInfo);
#endif
}

5
LUFA/Drivers/USB/Class/Device/MIDIClassDevice.c
View file

@ -59,7 +59,10 @@ void MIDI_Device_USBTask(USB_ClassInfo_MIDI_Device_t* const MIDIInterfaceInfo)
return;
#if !defined(NO_CLASS_DRIVER_AUTOFLUSH)
MIDI_Device_Flush(MIDIInterfaceInfo);
Endpoint_SelectEndpoint(MIDIInterfaceInfo->Config.DataINEndpoint.Address);
if (Endpoint_IsINReady())
MIDI_Device_Flush(MIDIInterfaceInfo);
#endif
}