/* * Copyright (c) 2018 Yong Jin * * SPDX-License-Identifier: Apache-2.0 */ #include #include #include #include #include #include /* pin assignments for STM32F769I-DISCO board */ static const struct pin_config pinconf[] = { #ifdef CONFIG_UART_1 {STM32_PIN_PA9, STM32F7_PINMUX_FUNC_PA9_USART1_TX}, {STM32_PIN_PA10, STM32F7_PINMUX_FUNC_PA10_USART1_RX}, #endif /* CONFIG_UART_1 */ #ifdef CONFIG_UART_6 {STM32_PIN_PC6, STM32F7_PINMUX_FUNC_PC6_USART6_TX}, {STM32_PIN_PC7, STM32F7_PINMUX_FUNC_PC7_USART6_RX}, #endif /* CONFIG_UART_6 */ #ifdef CONFIG_I2C_1 {STM32_PIN_PB8, STM32F7_PINMUX_FUNC_PB8_I2C1_SCL}, {STM32_PIN_PB9, STM32F7_PINMUX_FUNC_PB9_I2C1_SDA}, #endif /* CONFIG_I2C_1 */ #ifdef CONFIG_SPI_2 {STM32_PIN_PA12, STM32F7_PINMUX_FUNC_PA12_SPI2_SCK}, {STM32_PIN_PB14, STM32F7_PINMUX_FUNC_PB14_SPI2_MISO}, {STM32_PIN_PB15, STM32F7_PINMUX_FUNC_PB15_SPI2_MOSI}, #endif /* CONFIG_SPI_2 */ #ifdef CONFIG_ETH_STM32_HAL {STM32_PIN_PC1, STM32F7_PINMUX_FUNC_PC1_ETH}, {STM32_PIN_PC4, STM32F7_PINMUX_FUNC_PC4_ETH}, {STM32_PIN_PC5, STM32F7_PINMUX_FUNC_PC5_ETH}, {STM32_PIN_PA1, STM32F7_PINMUX_FUNC_PA1_ETH}, {STM32_PIN_PA2, STM32F7_PINMUX_FUNC_PA2_ETH}, {STM32_PIN_PA7, STM32F7_PINMUX_FUNC_PA7_ETH}, {STM32_PIN_PG11, STM32F7_PINMUX_FUNC_PG11_ETH}, {STM32_PIN_PG13, STM32F7_PINMUX_FUNC_PG13_ETH}, {STM32_PIN_PG14, STM32F7_PINMUX_FUNC_PG14_ETH}, #endif /* CONFIG_ETH_STM32_HAL */ }; static int pinmux_stm32_init(struct device *port) { ARG_UNUSED(port); stm32_setup_pins(pinconf, ARRAY_SIZE(pinconf)); return 0; } SYS_INIT(pinmux_stm32_init, PRE_KERNEL_1, CONFIG_PINMUX_STM32_DEVICE_INITIALIZATION_PRIORITY);