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/Zephyr-latest/drivers/adc/
Dadc_esp32.c64 adc_atten_t attenuation[SOC_ADC_MAX_CHANNEL_NUM]; member
245 *unit_attenuation = data->attenuation[channel_id]; in adc_esp32_fill_digi_pattern()
246 } else if (*unit_attenuation != data->attenuation[channel_id]) { in adc_esp32_fill_digi_pattern()
252 adc_digi_pattern_config->atten = data->attenuation[channel_id]; in adc_esp32_fill_digi_pattern()
421 adc_set_hw_calibration_code(data->hal.unit, data->attenuation[channel_id]); in adc_esp32_read()
436 if (data->attenuation[channel_id] == ADC_ATTEN_DB_12) { in adc_esp32_read()
444 atten_to_gain(data->attenuation[channel_id], &acq_mv); in adc_esp32_read()
544 adc_atten_t old_atten = data->attenuation[cfg->channel_id]; in adc_esp32_channel_setup()
566 if (gain_to_atten(cfg->gain, &data->attenuation[cfg->channel_id])) { in adc_esp32_channel_setup()
572 .atten = data->attenuation[cfg->channel_id], in adc_esp32_channel_setup()
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