boards: stm32f769i_disco: Conform to default configuration guidelines
Update stm32f769i_disco configuration to match with default configuration guidelines: -Configure available connectors Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
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b3645eb62b
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b89317d14c
7 changed files with 73 additions and 4 deletions
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@ -17,4 +17,28 @@ config UART_STM32_PORT_1
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endif # UART_CONSOLE
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if SERIAL
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config UART_STM32_PORT_6
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default y
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endif # SERIAL
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if I2C
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config I2C_1
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default y
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endif # I2C
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if SPI
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config SPI_STM32_INTERRUPT
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default y
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config SPI_2
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default y
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endif # SPI
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endif # BOARD_STM32F769I_DISCO
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@ -110,6 +110,10 @@ The Zephyr stm32f769i_disco board configuration supports the following hardware
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+-----------+------------+-------------------------------------+
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| GPIO | on-chip | gpio |
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+-----------+------------+-------------------------------------+
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| I2C | on-chip | i2c |
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+-----------+------------+-------------------------------------+
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| SPI | on-chip | spi |
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+-----------+------------+-------------------------------------+
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Other hardware features are not yet supported on Zephyr porting.
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@ -126,10 +130,11 @@ For mode details please refer to `32F769I-DISCO board User Manual`_.
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Default Zephyr Peripheral Mapping:
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----------------------------------
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- UART_1_TX : PA9
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- UART_1_RX : PA10
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- UART_6_TX : PC6
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- UART_6_RX : PC7
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- UART_1 TX/RX : PA9/PA10 (ST-Link Virtual Port Com)
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- UART_6 TX/RX : PC6/PC7 (Arduino Serial)
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- I2C1 SCL/SDA : PB8/PB9 (Arduino I2C)
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- SPI2 SCK/MISO/MOSI : PA12/PB14/PB15 (Arduino SPI)
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- LD1 : PJ13
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- LD2 : PJ5
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- LD3 : PA12
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@ -22,6 +22,15 @@ static const struct pin_config pinconf[] = {
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{STM32_PIN_PC6, STM32F7_PINMUX_FUNC_PC6_USART6_TX},
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{STM32_PIN_PC7, STM32F7_PINMUX_FUNC_PC7_USART6_RX},
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#endif /* CONFIG_UART_STM32_PORT_6 */
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#ifdef CONFIG_I2C_1
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{STM32_PIN_PB8, STM32F7_PINMUX_FUNC_PB8_I2C1_SCL},
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{STM32_PIN_PB9, STM32F7_PINMUX_FUNC_PB9_I2C1_SDA},
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#endif /* CONFIG_I2C_1 */
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#ifdef CONFIG_SPI_2
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{STM32_PIN_PA12, STM32F7_PINMUX_FUNC_PA12_SPI2_SCK},
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{STM32_PIN_PB14, STM32F7_PINMUX_FUNC_PB14_SPI2_MISO},
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{STM32_PIN_PB15, STM32F7_PINMUX_FUNC_PB15_SPI2_MOSI},
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#endif /* CONFIG_SPI_2 */
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};
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static int pinmux_stm32_init(struct device *port)
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@ -54,6 +54,10 @@
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};
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};
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arduino_i2c: &i2c1 {};
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arduino_spi: &spi2 {};
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arduino_serial: &usart6 {};
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&usart1 {
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current-speed = <115200>;
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pinctrl-names = "default";
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@ -65,3 +69,12 @@
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pinctrl-names = "default";
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status = "ok";
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};
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&i2c1 {
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status = "ok";
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clock-frequency = <I2C_BITRATE_FAST>;
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};
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&spi2 {
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status = "ok";
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};
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@ -5,3 +5,9 @@ arch: arm
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toolchain:
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- zephyr
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- gnuarmemb
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ram: 512
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flash: 2048
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supported:
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- i2c
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- spi
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- gpio
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@ -112,6 +112,8 @@
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#define STM32F7_PINMUX_FUNC_PA11_OTG_FS_DM \
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(STM32_PINMUX_ALT_FUNC_10 | STM32_PUSHPULL_NOPULL)
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#define STM32F7_PINMUX_FUNC_PA12_SPI2_SCK \
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(STM32_PINMUX_ALT_FUNC_5 | STM32_PUSHPULL_NOPULL)
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#define STM32F7_PINMUX_FUNC_PA12_USART1_RTS \
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(STM32_PINMUX_ALT_FUNC_7 | STM32_PUSHPULL_PULLUP)
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#define STM32F7_PINMUX_FUNC_PA12_OTG_FS_DP \
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@ -232,6 +234,12 @@
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#define STM32F7_PINMUX_FUNC_PB15_SPI2_MOSI \
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(STM32_PINMUX_ALT_FUNC_5 | STM32_PUSHPULL_NOPULL)
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#define STM32F7_PINMUX_FUNC_PB14_SPI2_MISO \
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(STM32_PINMUX_ALT_FUNC_5 | STM32_PUSHPULL_NOPULL)
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#define STM32F7_PINMUX_FUNC_PB15_SPI2_MOSI \
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(STM32_PINMUX_ALT_FUNC_5 | STM32_PUSHPULL_NOPULL)
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/* Port C */
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#define STM32F7_PINMUX_FUNC_PC1_ETH \
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(STM32_PINMUX_ALT_FUNC_11 | STM32_PUSHPULL_NOPULL | \
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@ -97,6 +97,10 @@
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(STM32_PINMUX_ALT_FUNC_7 | STM32_PUSHPULL_PULLUP)
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#define STM32L4X_PINMUX_FUNC_PC5_USART3_RX \
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(STM32_PINMUX_ALT_FUNC_7 | STM32_PUPDR_NO_PULL)
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#define STM32L4X_PINMUX_FUNC_PC6_USART6_TX \
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(STM32_PINMUX_ALT_FUNC_8 | STM32_PUSHPULL_PULLUP)
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#define STM32L4X_PINMUX_FUNC_PC7_USART6_RX \
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(STM32_PINMUX_ALT_FUNC_8 | STM32_PUPDR_NO_PUL
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#define STM32L4X_PINMUX_FUNC_PC10_SPI3_SCK \
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(STM32_PINMUX_ALT_FUNC_6 | STM32_PUSHPULL_NOPULL)
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#define STM32L4X_PINMUX_FUNC_PC10_USART3_TX \
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