danke erstmal für die antworten...
hier mein problem noch einmal (etwas detailierter):
 RP6Control_08_I2CMaster.c , auskommentierter bereich:
	Zitat:
	
		
		
			/**  * This is a new Event Handler and it gets called when the Battery Voltage
  * is getting low! The Parameter isVoltageLow is true, when the voltage
  * is low and false, when the voltage is OK.
  */
 /*
 void batteryVoltageLow(uint8_t isVoltageLow)
 {
     if(isVoltageLow)
     {
         writeString_P("\nBattery Voltage low: ");
         // Send Battery voltage to UART:
         writeIntegerLength((((adcBat/102.4f)+0.1f)), DEC, 2);
         writeChar('.');
         writeIntegerLength((((adcBat/1.024f)+10)), DEC, 2);
         writeString_P("V\n");
     }
     else
     {
         writeString_P("\nBattery Voltage is OK!\n");
     }
 }
 */
			
		
	
 
 standard.c, funktion hinzugefügt:
  
 
	Zitat:
	
		
		
			/************battery_voltage_low*******************  ******/
 
 void batteryVoltageLow(uint8_t isVoltageLow)
 {
     if(isVoltageLow)
     {
         writeString_P("\nBattery Voltage low: ");
         // Send Battery voltage to UART:
         writeIntegerLength((((adcBat/102.4f)+0.1f)), DEC, 2);
         writeChar('.');
         writeIntegerLength((((adcBat/1.024f)+10)), DEC, 2);
         writeString_P("V\n");
     }
     else
     {
         writeString_P("\nBattery Voltage is OK!\n");
     }
 }
			
		
	
 
standard.h, deklaration (die zeile, die moniert wird hervorgehoben):
 
  
	Zitat:
	
		
		
			//void receiveRC5Data(void (RC5data_t) (rc5data));
 //void batteryVoltageLow(void);
 void batteryVoltageLow (uint8_t isVoltageLow);
 //void printAllSensorValues(void);
 //void task_LCDHeartbeat(void);
 //void watchDogRequest(void);
			
		
	
 
 erstellungsprotokoll beim kompilieren:
 
 
	Zitat:
	
		
		
			-------------- Erstellen: RP6Control_08_I2CMaster in m32_samples --------------- 
 
 Compiliere: ../../RP6Lib/RP6common/RP6I2CmasterTWI.c 
 ../../RP6Lib/RP6common/RP6I2CmasterTWI.c: In function ‘I2CTWI_requestedDataReady_DUMMY’: 
 ../../RP6Lib/RP6common/RP6I2CmasterTWI.c:55:46: warning: unused parameter ‘requestID’ 
 ../../RP6Lib/RP6common/RP6I2CmasterTWI.c: In function ‘I2CTWI_transmissionError_DUMMY’: 
 ../../RP6Lib/RP6common/RP6I2CmasterTWI.c:62:45: warning: unused parameter ‘requestID’ 
 Compiliere: ../../RP6Lib/RP6common/RP6uart.c 
 Compiliere: ../../RP6Lib/RP6control/RP6ControlLib.c 
 Compiliere: ../../RP6Lib/RP6control/RP6Control_I2CMasterLib.c 
 ../../RP6Lib/RP6control/RP6Control_I2CMasterLib.c: In function ‘IRCOMM_RC5dataReady_DUMMY’: 
 ../../RP6Lib/RP6control/RP6Control_I2CMasterLib.c:62:42: warning: unused parameter ‘rc5data’ 
 ../../RP6Lib/RP6control/RP6Control_I2CMasterLib.c: In function ‘BATTERY_lowVoltage_DUMMY’: 
 ../../RP6Lib/RP6control/RP6Control_I2CMasterLib.c:93:39: warning: unused parameter ‘isVoltageLow’ 
 Compiliere: ../../RP6Lib/RP6mio/RP6Control_MultiIOLib.c 
 Compiliere: ../../RP6Lib/standard/standard.c 
 In file included from ../../RP6Lib/standard/standard.c:1:0: 
 ../../RP6Lib/standard/standard.h:38:33: error: expected ‘)’ before ‘isVoltageLow’ 
 Prozess wurde mit Status 1 beendet. (0 Minuten, 0 Sekunden) 
 1 Fehler, 4 Warnungen
			
		
	
 ich kann keinen fehler erkennen, wüsste ich auch nicht wo ich dort die ")" hinzufügen soll?