RTOS/MSP430F5529: MSP430F5529 TI-RTOS ADC

Void ADC_init(){
	GPIO_setAsPeripheralModuleFunctionInputPin(GPIO_PORT_P6, GPIO_PIN1);

	ADC12_A_init(
			__MSP430_BASEADDRESS_ADC12_PLUS__,
			ADC12_A_SAMPLEHOLDSOURCE_SC,
			ADC12_A_CLOCKSOURCE_ADC12OSC,
			ADC12_A_CLOCKDIVIDER_1);

	ADC12_A_setupSamplingTimer(
			__MSP430_BASEADDRESS_ADC12_PLUS__,
			ADC12_A_CYCLEHOLD_64_CYCLES,
			ADC12_A_CYCLEHOLD_64_CYCLES,
			ADC12_A_MULTIPLESAMPLESDISABLE);

	ADC12_A_configureMemoryParam config_param;
	config_param.memoryBufferControlIndex = ADC12_A_MEMORY_0;
	config_param.inputSourceSelect = ADC12_A_INPUT_A1;
	config_param.positiveRefVoltageSourceSelect = ADC12_A_VREFPOS_AVCC;
	config_param.negativeRefVoltageSourceSelect = ADC12_A_VREFNEG_AVSS;
	config_param.endOfSequence = ADC12_A_ENDOFSEQUENCE;

	ADC12_A_configureMemory(
			__MSP430_BASEADDRESS_ADC12_PLUS__,
			&config_param);

	ADC12_A_setResolution(
			__MSP430_BASEADDRESS_ADC12_PLUS__,
			ADC12_A_RESOLUTION_12BIT);

	ADC12_A_enable(__MSP430_BASEADDRESS_ADC12_PLUS__);
}

uint16_t get_one_ADC_reading(){
	uint16_t result;

	ADC12_A_startConversion(
			__MSP430_BASEADDRESS_ADC12_PLUS__,
			ADC12_A_MEMORY_0,
			ADC12_A_SINGLECHANNEL);

	while(ADC12_A_isBusy(__MSP430_BASEADDRESS_ADC12_PLUS__) == ADC12_A_BUSY);

	result = ADC12_A_getResults(
				__MSP430_BASEADDRESS_ADC12_PLUS__,
				ADC12_A_MEMORY_0);

	return result;
}