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samples: drivers: dac: add support for frdm_k64f board

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Add support for the NXP FRDM-K64F development board to the DAC driver
sample.

Signed-off-by: Henrik Brix Andersen <henrik@brixandersen.dk>
This commit is contained in:
Henrik Brix Andersen 2020-04-21 10:24:30 +02:00 • committed by Maureen Helm
commit ae2b3587e6
3 changed files with 18 additions and 1 deletions
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13
samples/drivers/dac/README.rst
View file

@ -38,6 +38,19 @@ follows:
DAC output is available on pin A32 of the primary TWR elevator
connector.
Building and Running for NXP FRDM-K64F
======================================
The sample can be built and executed for the :ref:`frdm_k64f` as
follows:
.. zephyr-app-commands::
:zephyr-app: samples/drivers/dac
:board: frdm_k64f
:goals: build flash
:compact:
DAC output is available on connector J4 pin 11.
Sample output
=============

2
samples/drivers/dac/sample.yaml
View file

@ -3,7 +3,7 @@ sample:
tests:
sample.drivers.dac:
tags: DAC
platform_whitelist: nucleo_l073rz twr_ke18f
platform_whitelist: frdm_k64f nucleo_l073rz twr_ke18f
depends_on: dac
harness: console
harness_config:

4
samples/drivers/dac/src/main.c
View file

@ -16,6 +16,10 @@
#define DAC_DEVICE_NAME DT_LABEL(DT_NODELABEL(dac0))
#define DAC_CHANNEL_ID 0
#define DAC_RESOLUTION 12
#elif defined(CONFIG_BOARD_FRDM_K64F)
#define DAC_DEVICE_NAME DT_LABEL(DT_NODELABEL(dac0))
#define DAC_CHANNEL_ID 0
#define DAC_RESOLUTION 12
#else
#error "Unsupported board."
#endif