diff options
| -rw-r--r-- | Tonokip_Firmware/Tonokip_Firmware.pde | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Tonokip_Firmware/Tonokip_Firmware.pde b/Tonokip_Firmware/Tonokip_Firmware.pde index c31f216..2290a8e 100644 --- a/Tonokip_Firmware/Tonokip_Firmware.pde +++ b/Tonokip_Firmware/Tonokip_Firmware.pde @@ -104,7 +104,7 @@ void loop() inline void get_command() { - if( Serial.available() ) { + if( Serial.available() > 0 ) { serial_char = Serial.read(); if(serial_char == '\n' || serial_char == '\r' || serial_char == ':' || serial_count >= (MAX_CMD_SIZE - 1) ) { |