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samples: drivers: dac: add gd32f450i_eval board

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DAC sample support gd32f450i_eval board.

Signed-off-by: HaiLong Yang <cameledyang@pm.me>
This commit is contained in:
HaiLong Yang 2021-12-14 22:53:45 +08:00 • committed by Carles Cufí
commit ff9d967832
3 changed files with 27 additions and 0 deletions
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13
samples/drivers/dac/README.rst
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@ -176,6 +176,19 @@ built and executed for the :ref:`bl5340_dvk` as follows:
DAC output is available on pin 1 of the MCP4725.
Building and Running for GD32450I-EVAL
======================================
The sample can be built and executed for the
:ref:`gd32f450i_eval` as follows:
.. zephyr-app-commands::
:zephyr-app: samples/drivers/dac
:board: gd32f450i_eval
:goals: build flash
:compact:
Bridge the JP23 to DAC with the jumper cap, then DAC output will available on JP7.
Sample output
=============

13
samples/drivers/dac/boards/gd32f450i_eval.overlay Normal file
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@ -0,0 +1,13 @@
/*
* Copyright 2021 BrainCo Inc.
*
* SPDX-License-Identifier: Apache-2.0
*/
/ {
zephyr,user {
dac = <&dac>;
dac-channel-id = <0>;
dac-resolution = <12>;
};
};

1
samples/drivers/dac/sample.yaml
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@ -7,6 +7,7 @@ tests:
arduino_zero frdm_k22f frdm_k64f nucleo_f091rc nucleo_g071rb nucleo_g431rb
nucleo_l073rz nucleo_l152re twr_ke18f nucleo_f767zi nucleo_f429zi bl652_dvk
bl653_dvk bl654_dvk bl5340_dvk_cpuapp stm32f3_disco stm32l562e_dk nucleo_l552ze_q
gd32f450i_eval
depends_on: dac
harness: console
harness_config: