diff --git a/cpu/cc26xx-cc13xx/dev/adc-sensor.c b/cpu/cc26xx-cc13xx/dev/adc-sensor.c index 3ccf90e6d..1bf6c291e 100644 --- a/cpu/cc26xx-cc13xx/dev/adc-sensor.c +++ b/cpu/cc26xx-cc13xx/dev/adc-sensor.c @@ -107,7 +107,7 @@ static int value(int type) { if(type == ADC_SENSOR_VALUE) { - int val; + int val, adj_val, adj_mv; if(!is_active) { puts("ADC not active"); @@ -119,10 +119,15 @@ value(int type) ti_lib_aux_adc_gen_manual_trigger(); val = ti_lib_aux_adc_read_fifo(); - + adj_val = ti_lib_aux_adc_adjust_value_for_gain_and_offset( + val, + ti_lib_aux_adc_get_adjustment_gain(AUXADC_REF_FIXED), + ti_lib_aux_adc_get_adjustment_offset(AUXADC_REF_FIXED) ); + adj_mv = ti_lib_aux_adc_value_to_microvolts(AUXADC_FIXED_REF_VOLTAGE_NORMAL, adj_val); + ti_lib_aux_adc_disable(); - return val; + return adj_mv; } return 0;