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ampel-firmware/sensor_commands.cpp

@@ -77,7 +77,10 @@ namespace sensor_commands {
     return code;
   }
 
-  // http://www.gammon.com.au/serial
+  /*
+   * Saves bytes from Serial.read() until enter is pressed, and tries to run the corresponding command.
+   *   http://www.gammon.com.au/serial
+   */
   void processIncomingByte(const byte input_byte) {
     static char input_line[MAX_COMMAND_SIZE];
     static unsigned int input_pos = 0;