ADAU17X1_CONVERTER1_ADC_PAIR
conv_ctrl1 = ADAU17X1_CONVERTER1_ADC_PAIR(1);
conv_ctrl1 = ADAU17X1_CONVERTER1_ADC_PAIR(2);
conv_ctrl1 = ADAU17X1_CONVERTER1_ADC_PAIR(3);
conv_ctrl1 = ADAU17X1_CONVERTER1_ADC_PAIR(4);