CCS/RF430FRL152H: RF430FRL152HEVM

Tool/software: Code Composer Studio

Hi,

I used "SensorHub Project" sample code and try to enable ADC1 and ADC2.

I add some code to set the "Sensor Control Register(F86Ah)"

But the value is not change in the FRAM(F86Ah)

If I write the value to the other address(F888h), it is success.

Is there any mistake in my understanding?

Thanks.

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// Firmware Sensor Control Register Settings
#define REFERENCE_ADC1_SENSOR_ENABLE  BIT0
#define THERMISTOR_ADC2_SENSOR_ENABLE  BIT1

#define SENSOR_CONTROL_ADDRESS  0xF86A
#pragma RETAIN(Firmware_Sensor_Control_Byte);
#pragma location = SENSOR_CONTROL_ADDRESS
volatile const u08_t Firmware_Sensor_Control_Byte = REFERENCE_ADC1_SENSOR_ENABLE + THERMISTOR_ADC2_SENSOR_ENABLE;