flabbergast
8 years ago
1 changed files with 7 additions and 4 deletions
+ 7
- 4
tmk_core/protocol/chibios/usb_main.c
View File
| @@ -1323,10 +1323,13 @@ int8_t sendchar(uint8_t c) { | |||
| return 0; | |||
| } | |||
| osalSysUnlock(); | |||
| /* should get suspended and wait if the queue is full | |||
| * but it's not blocking even if noone is listening, | |||
| * because the USB packets are sent anyway */ | |||
| return(chOQPut(&console_queue, c)); | |||
| /* Timeout after 5us if the queue is full. | |||
| * Increase this timeout if too much stuff is getting | |||
| * dropped (i.e. the buffer is getting full too fast | |||
| * for USB/HIDRAW to dequeue). Another possibility | |||
| * for fixing this kind of thing is to increase | |||
| * CONSOLE_QUEUE_CAPACITY. */ | |||
| return(chOQPutTimeout(&console_queue, c, US2ST(5))); | |||
| } | |||
| #else /* CONSOLE_ENABLE */ | |||