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zephyr/samples/sensor/mcux_acmp/README.rst

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samples: sensor: add sample for demonstrating the NXP MCUX ACMP driver Add a sample for demonstrating the usage of the NXP MCUX Analog Comparator (ACMP) sensor driver. The sample currently only supports the NXP TWR-KE18F development board. Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
2020-09-25 21:11:31 +08:00
.. _mcux_acmp:
NXP MCUX Analog Comparator (ACMP)
#################################
Overview
********
This sample show how to use the NXP MCUX Analog Comparator (ACMP) driver. The
boards: Add analog comparator support on MIMXRT1170 EVK Updated mcux_acmp sample to support discrete mode config. Add ACMP support on MIMXRT1170 EVK. Signed-off-by: Chay Guo <changyi.guo@nxp.com>
2022-05-13 16:17:48 +08:00
sample supports the :ref:`twr_ke18f`, :ref:`mimxrt1170_evk`.
samples: sensor: add sample for demonstrating the NXP MCUX ACMP driver Add a sample for demonstrating the usage of the NXP MCUX Analog Comparator (ACMP) sensor driver. The sample currently only supports the NXP TWR-KE18F development board. Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
2020-09-25 21:11:31 +08:00
samples: Fixed typos Fixed typos in various files under samples. Signed-off-by: Ole Sæther <ole.saether@nordicsemi.no>
2023-08-24 18:46:03 +08:00
The input voltage for the negative input of the analog comparator is
samples: sensor: add sample for demonstrating the NXP MCUX ACMP driver Add a sample for demonstrating the usage of the NXP MCUX Analog Comparator (ACMP) sensor driver. The sample currently only supports the NXP TWR-KE18F development board. Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
2020-09-25 21:11:31 +08:00
provided by the ACMP Digital-to-Analog Converter (DAC). The input voltage for
boards: Add analog comparator support on MIMXRT1170 EVK Updated mcux_acmp sample to support discrete mode config. Add ACMP support on MIMXRT1170 EVK. Signed-off-by: Chay Guo <changyi.guo@nxp.com>
2022-05-13 16:17:48 +08:00
the positive input can be adjusted by turning the on-board potentiometer for
:ref:`twr_ke18f` board, for :ref:`mimxrt1170_evk` the voltage signal is
captured on J25-13, need change the external voltage signal to check the
output.
samples: sensor: add sample for demonstrating the NXP MCUX ACMP driver Add a sample for demonstrating the usage of the NXP MCUX Analog Comparator (ACMP) sensor driver. The sample currently only supports the NXP TWR-KE18F development board. Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
2020-09-25 21:11:31 +08:00
The output value of the analog comparator is reported on the console.
Building and Running
********************
boards: Add analog comparator support on MIMXRT1170 EVK Updated mcux_acmp sample to support discrete mode config. Add ACMP support on MIMXRT1170 EVK. Signed-off-by: Chay Guo <changyi.guo@nxp.com>
2022-05-13 16:17:48 +08:00
Building and Running for TWR-KE18F
==================================
samples: sensor: add sample for demonstrating the NXP MCUX ACMP driver Add a sample for demonstrating the usage of the NXP MCUX Analog Comparator (ACMP) sensor driver. The sample currently only supports the NXP TWR-KE18F development board. Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
2020-09-25 21:11:31 +08:00
Build the application for the :ref:`twr_ke18f` board, and adjust the
ACMP input voltage by turning the on-board potentiometer.
.. zephyr-app-commands::
doc: fix :zephyr-app: paths During testing I've found one bad path and looked if there is more. I've used this oneliner to find more: ``` rg :zephyr-app: | awk '{ print $3 }' | while read dir do test -d $dir || echo $dir done | grep '^samples' | grep -v '<' | sort | uniq ``` Signed-off-by: Nerijus Bendžiūnas <nerijus.bendziunas@gmail.com>
2023-07-15 14:23:54 +08:00
:zephyr-app: samples/sensor/mcux_acmp
samples: sensor: add sample for demonstrating the NXP MCUX ACMP driver Add a sample for demonstrating the usage of the NXP MCUX Analog Comparator (ACMP) sensor driver. The sample currently only supports the NXP TWR-KE18F development board. Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
2020-09-25 21:11:31 +08:00
:board: twr_ke18f
:goals: flash
:compact:
boards: Add analog comparator support on MIMXRT1170 EVK Updated mcux_acmp sample to support discrete mode config. Add ACMP support on MIMXRT1170 EVK. Signed-off-by: Chay Guo <changyi.guo@nxp.com>
2022-05-13 16:17:48 +08:00
Building and Running for MIMXRT1170-EVK
=======================================
Build the application for the MIMXRT1170-EVK board, and adjust the
ACMP input voltage by changing the voltage input to J25-13.
.. zephyr-app-commands::
doc: fix :zephyr-app: paths During testing I've found one bad path and looked if there is more. I've used this oneliner to find more: ``` rg :zephyr-app: | awk '{ print $3 }' | while read dir do test -d $dir || echo $dir done | grep '^samples' | grep -v '<' | sort | uniq ``` Signed-off-by: Nerijus Bendžiūnas <nerijus.bendziunas@gmail.com>
2023-07-15 14:23:54 +08:00
:zephyr-app: samples/sensor/mcux_acmp
boards: Add analog comparator support on MIMXRT1170 EVK Updated mcux_acmp sample to support discrete mode config. Add ACMP support on MIMXRT1170 EVK. Signed-off-by: Chay Guo <changyi.guo@nxp.com>
2022-05-13 16:17:48 +08:00
:board: mimxrt1170_evk_cm7
:goals: flash
:compact: