Mercurial > louis > kiibohd-controller
diff Output/usbMuxUart/output_com.c @ 173:afd0f94023ff
Fixed bug with standalone UART CLI
- Sending characters to the UART before it's ready would overflow the buffer causing it to hang
- Added a check to make sure the interface is ready before starting to send characters
- Removed the incorrect check for the usbMuxUart to make sure usb is ready before sending over the uart
| author | Jacob Alexander <haata@kiibohd.com> |
|---|---|
| date | Sat, 28 Jun 2014 14:12:56 -0700 |
| parents | a30bddad4115 |
| children | c70f641581b5 |
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--- a/Output/usbMuxUart/output_com.c Sat Jun 28 10:35:54 2014 -0700 +++ b/Output/usbMuxUart/output_com.c Sat Jun 28 14:12:56 2014 -0700 @@ -203,12 +203,8 @@ while ( str[count] != '\0' ) count++; - // Make sure USB is configured first - if ( usb_configured() ) - { - // First send to UART - uart_serial_write( str, count ); - } + // First send to UART + uart_serial_write( str, count ); // Then send to USB return usb_serial_write( str, count );