michi/qmk_firmware
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Changed over manual loops waiting for endpoints to be ready to use the library Endpoint_WaitUntilReady() function for robustness. Fixes issues with terminated transfers on the host locking up USB devices.

Browse Source
This commit is contained in:
Dean Camera
2009-08-05 09:37:45 +00:00
parent 4b35dd1670
commit a9d5e129b7
9 changed files with 31 additions and 91 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
LUFA/Drivers/USB/HighLevel/USBInterrupt.c
View File

@@ -223,7 +223,7 @@ ISR(USB_GEN_vect, ISR_BLOCK)
}
#if defined(INTERRUPT_CONTROL_ENDPOINT)
ISR(USB_COM_vect, ISR_NOBLOCK)
ISR(USB_COM_vect, ISR_BLOCK)
{
uint8_t PrevSelectedEndpoint = Endpoint_GetCurrentEndpoint();
@@ -231,6 +231,6 @@ ISR(USB_COM_vect, ISR_NOBLOCK)
USB_INT_Clear(USB_INT_ENDPOINT_SETUP);
Endpoint_SelectEndpoint(PrevSelectedEndpoint);
Endpoint_SelectEndpoint(PrevSelectedEndpoint);
}
#endif