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boards: stm32 adding dac features on nucleo boards nucleo_h743zi

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It enables he DAC peripheral on the nucleo_h743zi target
boards from STMicroelectronics

Signed-off-by: Francois Ramu <francois.ramu@st.com>
This commit is contained in:
Francois Ramu 2022-03-07 10:27:29 +01:00 committed by Anas Nashif
parent 0a9062dba6
commit 0c4e22c7d6
3 changed files with 10 additions and 0 deletions
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3
boards/arm/nucleo_h743zi/doc/index.rst
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@ -113,6 +113,8 @@ features:
+-------------+------------+-------------------------------------+
| ADC | on-chip | adc |
+-------------+------------+-------------------------------------+
| DAC | on-chip | DAC Controller |
+-------------+------------+-------------------------------------+
| RNG | on-chip | True Random number generator |
+-------------+------------+-------------------------------------+
| ETHERNET | on-chip | ethernet |
@ -148,6 +150,7 @@ and a ST morpho connector. Board is configured as follows:
- LD3 : PB14
- I2C : PB8, PB9
- ADC1_INP15 : PA3
- DAC1_OUT1 : PA4
- ETH : PA1, PA2, PA7, PB13, PC1, PC4, PC5, PG11, PG13
- SPI1 NSS/SCK/MISO/MOSI : PD14/PA5/PA6/PB5 (Arduino SPI)
- CAN/CANFD : PD0, PD1

6
boards/arm/nucleo_h743zi/nucleo_h743zi.dts
View file

@ -127,6 +127,12 @@ zephyr_udc0: &usbotg_fs {
status = "okay";
};
&dac1 {
status = "okay";
pinctrl-0 = <&dac1_out1_pa4>;
pinctrl-names = "default";
};
&rng {
status = "okay";
};

1
boards/arm/nucleo_h743zi/nucleo_h743zi.yaml
View file

@ -24,3 +24,4 @@ supported:
- usb_device
- can
- canfd
- dac