michaelh/zephyr
1
0
Fork 0
Code Releases Activity

boards: arm: nucleo_f334r8: full Arduino SPI support

Browse source 
Full Arduino SPI support for nucleo_f334r8

Signed-off-by: Alexandre Bourdiol <alexandre.bourdiol@st.com>
This commit is contained in:
Alexandre Bourdiol 2021-06-17 11:22:39 +02:00 • committed by Anas Nashif
commit 0369fcaf4a
2 changed files with 3 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

2
boards/arm/nucleo_f334r8/doc/index.rst
View file

@ -122,7 +122,7 @@ Default Zephyr Peripheral Mapping:
- UART_2 TX/RX : PA2/PA3 (ST-Link Virtual Port Com) - UART_2 TX/RX : PA2/PA3 (ST-Link Virtual Port Com)
- UART_3 TX/RX : PB10/PB11 - UART_3 TX/RX : PB10/PB11
- I2C1 SCL/SDA : PB8/PB9 (Arduino I2C) - I2C1 SCL/SDA : PB8/PB9 (Arduino I2C)
- SPI1 CS/SCK/MISO/MOSI : PA4/PA5/PA6/PA7 (Arduino SPI) - SPI1 CS/SCK/MISO/MOSI : PB6/PA5/PA6/PA7 (Arduino SPI)
- PWM_1_CH1 : PA8 - PWM_1_CH1 : PA8
- USER_PB : PC13 - USER_PB : PC13
- LD2 : PA5 - LD2 : PA5

4
boards/arm/nucleo_f334r8/nucleo_f334r8.dts
View file

@ -87,8 +87,8 @@
}; };
&spi1 { &spi1 {
pinctrl-0 = <&spi1_nss_pa4 &spi1_sck_pa5 pinctrl-0 = <&spi1_sck_pa5 &spi1_miso_pa6 &spi1_mosi_pa7>;
&spi1_miso_pa6 &spi1_mosi_pa7>; cs-gpios = <&gpiob 6 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
status = "okay"; status = "okay";
}; };