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firmware/console/console_io.cpp

@@ -131,6 +131,10 @@ static bool getConsoleLine(BaseSequentialStream *chp, char *line, unsigned size)
 
 CommandHandler console_line_callback;
 
+/**
+ * todo: what does this variable currently mean? is it still needed?
+ * looks like things are a bit confusing here
+ */
 static bool b_isCommandLineConsoleOverTTL;
 
 bool isCommandLineConsoleOverTTL(void) {

firmware/controllers/settings.h

@@ -17,6 +17,9 @@ void printConfiguration(const engine_configuration_s *engineConfiguration);
 void stopEngine(void);
 void setCallFromPitStop(int durationMs);
 void setEngineType(int value);
+/**
+ * See also getEngine_type_e()
+ */
 const char* getConfigurationName(engine_type_e engineType);
 
 #endif /* SETTINGS_H_ */