| # ADC configuration options |
| |
| # Copyright (c) 2015 Intel Corporation |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| config ADC_MCUX_ADC12 |
| bool "MCUX ADC12 driver" |
| default y |
| depends on DT_HAS_NXP_KINETIS_ADC12_ENABLED |
| select PINCTRL |
| help |
| Enable the MCUX ADC12 driver. |
| |
| config ADC_MCUX_ADC16 |
| bool "MCUX ADC16 driver" |
| default y |
| depends on DT_HAS_NXP_KINETIS_ADC16_ENABLED |
| select PINCTRL |
| help |
| Enable the MCUX ADC16 driver. |
| |
| config ADC_MCUX_12B1MSPS_SAR |
| bool "MCUX 12B1MSPS SAR ADC driver" |
| default y |
| depends on DT_HAS_NXP_MCUX_12B1MSPS_SAR_ENABLED |
| help |
| Enable the MCUX 12B1MSPS SAR ADC driver. |
| |
| config ADC_MCUX_LPADC |
| bool "MCUX LPADC driver" |
| default y |
| select ADC_CONFIGURABLE_INPUTS |
| depends on DT_HAS_NXP_LPC_LPADC_ENABLED |
| help |
| Enable the MCUX LPADC driver. |
| |
| config ADC_MCUX_ETC |
| bool "MCUX ADC ETC driver" |
| depends on HAS_MCUX_ADC_ETC |
| help |
| Enable the MCUX ADC ETC driver. |
| |
| if ADC_MCUX_ADC16 |
| |
| choice |
| prompt "Clock Divide Selection" |
| default ADC_MCUX_ADC16_CLK_DIV_RATIO_1 |
| |
| config ADC_MCUX_ADC16_CLK_DIV_RATIO_1 |
| bool "Divide ratio is 1" |
| |
| config ADC_MCUX_ADC16_CLK_DIV_RATIO_2 |
| bool "Divide ratio is 2" |
| |
| config ADC_MCUX_ADC16_CLK_DIV_RATIO_4 |
| bool "Divide ratio is 4" |
| |
| config ADC_MCUX_ADC16_CLK_DIV_RATIO_8 |
| bool "Divide ratio is 8" |
| |
| endchoice |
| |
| choice ADC_MCUX_ADC16_VREF |
| prompt "Voltage Reference Selection" |
| default ADC_MCUX_ADC16_VREF_DEFAULT |
| |
| config ADC_MCUX_ADC16_VREF_DEFAULT |
| bool "Default voltage reference pair V_REFH and V_REFL" |
| |
| config ADC_MCUX_ADC16_VREF_ALTERNATE |
| bool "Alternate reference pair" |
| |
| endchoice |
| |
| config ADC_MCUX_ADC16_ENABLE_EDMA |
| bool "EDMA for adc driver" |
| depends on HAS_MCUX_ADC16 && HAS_MCUX_EDMA |
| help |
| Enable the MCUX ADC16 driver. |
| |
| if ADC_MCUX_ADC16_ENABLE_EDMA |
| |
| config ADC_MCUX_ADC16_HW_TRIGGER |
| bool "ADC HW TRIGGER" |
| default y |
| help |
| Support HW Trigger ADC |
| |
| endif # ADC_MCUX_ADC16_ENABLE_EDMA |
| |
| endif # ADC_MCUX_ADC16 |
| |
| |
| if ADC_MCUX_LPADC |
| |
| config LPADC_DO_OFFSET_CALIBRATION |
| bool "Do offset calibration" |
| help |
| Do offset calibration |
| |
| config LPADC_CHANNEL_COUNT |
| int "LPADC channel count" |
| default 15 |
| range 1 15 |
| help |
| Amount of hardware command channels to use, reduce to save RAM. |
| The user can reduce this value if their application uses fewer than |
| 15 ADC channels. This value corresponds to how many of the CMD |
| registers can be configured within the ADC. |
| |
| |
| endif # ADC_MCUX_LPADC |
