Lines Matching refs:ext_vref
464 .ext_vref = NC,
1125 obj->ext_vref = NC; in _cyhal_adc_config_hw()
1372 _cyhal_utils_release_if_used(&(obj->ext_vref)); in cyhal_adc_free()
1625 if(NC != config->ext_vref) in cyhal_adc_configure()
1628 if((NC == obj->ext_vref) && (config->ext_vref != obj->bypass_pin)) in cyhal_adc_configure()
1631 _cyhal_utils_get_resource(config->ext_vref, cyhal_pin_map_pass_sar_ext_vref0, in cyhal_adc_configure()
1646 obj->ext_vref = config->ext_vref; in cyhal_adc_configure()
1652 if(NC != obj->ext_vref) // We used to have an external vref pin - free it in cyhal_adc_configure()
1655 if(obj->ext_vref == obj->bypass_pin) in cyhal_adc_configure()
1661 cyhal_gpio_free(obj->ext_vref); in cyhal_adc_configure()
1662 obj->ext_vref = NC; in cyhal_adc_configure()
1686 …else if(config->bypass_pin != config->ext_vref) // It's valid to use the same pin for both ext_vre… in cyhal_adc_configure()
1700 if((NC != obj->bypass_pin) && (obj->ext_vref != obj->bypass_pin)) in cyhal_adc_configure()
1714 if(config->bypass_pin != NC || config->ext_vref != NC) in cyhal_adc_configure()