diff options
Diffstat (limited to 'tmk_core/protocol/lufa')
| -rw-r--r-- | tmk_core/protocol/lufa/lufa.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/tmk_core/protocol/lufa/lufa.c b/tmk_core/protocol/lufa/lufa.c index f1908b3d07..85d71d0835 100644 --- a/tmk_core/protocol/lufa/lufa.c +++ b/tmk_core/protocol/lufa/lufa.c @@ -829,9 +829,10 @@ static void send_consumer(uint16_t data) { * FIXME: Needs doc */ int8_t sendchar(uint8_t c) { - // Not wait once timeouted. + // Do not wait if the previous write has timed_out. // Because sendchar() is called so many times, waiting each call causes big lag. - static bool timeouted = false; + // The `timed_out` state is an approximation of the ideal `is_listener_disconnected?` state. + static bool timed_out = false; // prevents Console_Task() from running during sendchar() runs. // or char will be lost. These two function is mutually exclusive. @@ -845,11 +846,11 @@ int8_t sendchar(uint8_t c) { goto ERROR_EXIT; } - if (timeouted && !Endpoint_IsReadWriteAllowed()) { + if (timed_out && !Endpoint_IsReadWriteAllowed()) { goto ERROR_EXIT; } - timeouted = false; + timed_out = false; uint8_t timeout = SEND_TIMEOUT; while (!Endpoint_IsReadWriteAllowed()) { @@ -860,7 +861,7 @@ int8_t sendchar(uint8_t c) { goto ERROR_EXIT; } if (!(timeout--)) { - timeouted = true; + timed_out = true; goto ERROR_EXIT; } _delay_ms(1); |