Commit 1ae6e61e authored by Fabrice DJIATSA's avatar Fabrice DJIATSA Committed by Carles Cufi
Browse files

boards: st: add dac node in dts file and update docs 



-enable dac in nucleo_u031r8, stm32u083c_dk and nucleo_u083rc
- add dac as new supported interface in docs
- update yaml files

Signed-off-by: default avatarFabrice DJIATSA <fabrice.djiatsa-ext@st.com>
parent e33e997c

boards/st/nucleo_u031r8/doc/index.rst

+3 −0
Original line number Diff line number Diff line
@@ -140,6 +140,8 @@ The Zephyr _nucleo_u031r8_ board configuration supports the following hardware f 
+-----------+------------+-------------------------------------+

| NVIC      | on-chip    | nested vector interrupt controller  |

+-----------+------------+-------------------------------------+

| DAC       | on-chip    | DAC Controller                      |

+-----------+------------+-------------------------------------+

| I2C       | on-chip    | i2c                                 |

+-----------+------------+-------------------------------------+
@@ -160,6 +162,7 @@ For more details please refer to `STM32U031 User Manual`_. 
Default Zephyr Peripheral Mapping:

----------------------------------



- DAC1_OUT1 : PA4

- LD1 : PA5

- UART_1_TX : PA9

- UART_1_RX : PA10

boards/st/nucleo_u031r8/nucleo_u031r8.dts

+6 −0
Original line number Diff line number Diff line
@@ -82,6 +82,12 @@ 
	apb1-prescaler = <1>;

};



&dac1 {

	status = "okay";

	pinctrl-0 = <&dac1_out1_pa4>;

	pinctrl-names = "default";

};



&i2c1 {

	pinctrl-0 = <&i2c1_scl_pb8 &i2c1_sda_pb9>;

	pinctrl-names = "default";

boards/st/nucleo_u031r8/nucleo_u031r8.yaml

+1 −0
Original line number Diff line number Diff line
@@ -6,6 +6,7 @@ toolchain: 
  - zephyr

supported:

  - arduino_gpio

  - dac

  - gpio

  - i2c

  - usart

boards/st/nucleo_u083rc/doc/index.rst

+2 −0
Original line number Diff line number Diff line
@@ -146,6 +146,8 @@ The Zephyr nucleo_u083rc board configuration supports the following hardware fea 
| UART      | on-chip    | serial port-polling;                |

|           |            | serial port-interrupt               |

+-----------+------------+-------------------------------------+

| DAC       | on-chip    | DAC Controller                      |

+-----------+------------+-------------------------------------+

| I2C       | on-chip    | i2c                                 |

+-----------+------------+-------------------------------------+

boards/st/nucleo_u083rc/nucleo_u083rc.dts

+6 −0
Original line number Diff line number Diff line
@@ -82,6 +82,12 @@ 
	apb1-prescaler = <1>;

};



&dac1 {

	status = "okay";

	pinctrl-0 = <&dac1_out1_pa4>;

	pinctrl-names = "default";

};



&i2c1 {

	pinctrl-0 = <&i2c1_scl_pb8 &i2c1_sda_pb9>;

	pinctrl-names = "default";

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