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tests: drivers: dac loopback on stm32wl55jc nucleo board

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define DAC1 output1 on PA10 (ARD connector A2)
define ADC1 in1 on PB14 (ARD connector A4)
connect A2 to A4 on the nucleo target board (CN8)

Signed-off-by: Francois Ramu <francois.ramu@st.com>
This commit is contained in:
Francois Ramu 2021-12-16 13:30:07 +01:00 • committed by Christopher Friedt
commit 148db8b187
3 changed files with 19 additions and 1 deletions
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17
tests/drivers/dac/dac_loopback/boards/nucleo_wl55jc.overlay Normal file
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@ -0,0 +1,17 @@
/*
* Copyright (c) 2021 STMicroelectronics
*
* SPDX-License-Identifier: Apache-2.0
*/
&adc1 {
status = "okay";
pinctrl-0 = <&adc_in1_pb14>;
pinctrl-names = "default";
};
&dac1 {
status = "okay";
pinctrl-0 = <&dac_out1_pa10>;
pinctrl-names = "default";
};

1
tests/drivers/dac/dac_loopback/src/test_dac.c
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@ -31,6 +31,7 @@
defined(CONFIG_BOARD_STM32F3_DISCO) || \
defined(CONFIG_BOARD_STM32L562E_DK) || \
defined(CONFIG_BOARD_NUCLEO_L552ZE_Q) || \
defined(CONFIG_BOARD_NUCLEO_WL55JC) || \
defined(CONFIG_BOARD_RONOTH_LODEV)
/*

2
tests/drivers/dac/dac_loopback/testcase.yaml
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@ -9,4 +9,4 @@ tests:
platform_allow: |
frdm_k22f frdm_k64f nucleo_f207zg nucleo_l073rz nucleo_l152re twr_ke18f
bl652_dvk bl653_dvk bl654_dvk bl5340_dvk_cpuapp stm32f3_disco stm32l562e_dk
nucleo_l552ze_q nucleo_f429zi nucleo_f746zg
nucleo_l552ze_q nucleo_f429zi nucleo_f746zg nucleo_wl55jc