| /* |
| * Copyright (c) 2017 RnDity Sp. z o.o. |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| #ifndef ZEPHYR_DRIVERS_PINMUX_STM32_PINMUX_STM32F3_H_ |
| #define ZEPHYR_DRIVERS_PINMUX_STM32_PINMUX_STM32F3_H_ |
| |
| /** |
| * @file Header for STM32F3 pin multiplexing helper |
| */ |
| |
| /* |
| * Note: |
| * The SPIx_SCK pin speed must be set to HIGH ('11') to avoid last data bit |
| * corruption which is a known issue of STM32F3 SPI peripheral (see errata |
| * sheets). |
| */ |
| |
| #define STM32F3_PINMUX_FUNC_PA9_USART1_TX \ |
| (STM32_PINMUX_ALT_FUNC_7 | STM32_PUSHPULL_PULLUP) |
| #define STM32F3_PINMUX_FUNC_PA10_USART1_RX \ |
| (STM32_PINMUX_ALT_FUNC_7 | STM32_PUSHPULL_NOPULL) |
| |
| #define STM32F3_PINMUX_FUNC_PC4_USART1_TX \ |
| (STM32_PINMUX_ALT_FUNC_7 | STM32_PUSHPULL_PULLUP) |
| #define STM32F3_PINMUX_FUNC_PC5_USART1_RX \ |
| (STM32_PINMUX_ALT_FUNC_7 | STM32_PUSHPULL_NOPULL) |
| |
| #define STM32F3_PINMUX_FUNC_PA2_USART2_TX \ |
| (STM32_PINMUX_ALT_FUNC_7 | STM32_PUSHPULL_PULLUP) |
| #define STM32F3_PINMUX_FUNC_PA3_USART2_RX \ |
| (STM32_PINMUX_ALT_FUNC_7 | STM32_PUSHPULL_NOPULL) |
| |
| #ifdef CONFIG_SOC_STM32F302X8 |
| #define STM32F3_PINMUX_FUNC_PA0_PWM2_CH1 \ |
| (STM32_PINMUX_ALT_FUNC_1 | STM32_PUSHPULL_NOPULL) |
| #endif |
| |
| #ifndef CONFIG_SOC_STM32F334X8 |
| #define STM32F3_PINMUX_FUNC_PD5_USART2_TX \ |
| (STM32_PINMUX_ALT_FUNC_7 | STM32_PUSHPULL_PULLUP) |
| #define STM32F3_PINMUX_FUNC_PD6_USART2_RX \ |
| (STM32_PINMUX_ALT_FUNC_7 | STM32_PUSHPULL_NOPULL) |
| #endif |
| |
| #if CONFIG_SOC_STM32F302X8 || CONFIG_SOC_STM32F303XC |
| #define STM32F3_PINMUX_FUNC_PA9_I2C2_SCL \ |
| (STM32_PINMUX_ALT_FUNC_4 | STM32_OPENDRAIN_PULLUP) |
| #define STM32F3_PINMUX_FUNC_PA10_I2C2_SDA \ |
| (STM32_PINMUX_ALT_FUNC_4 | STM32_OPENDRAIN_PULLUP) |
| #define STM32F3_PINMUX_FUNC_PB6_I2C1_SCL \ |
| (STM32_PINMUX_ALT_FUNC_4 | STM32_OPENDRAIN_PULLUP) |
| #define STM32F3_PINMUX_FUNC_PB7_I2C1_SDA \ |
| (STM32_PINMUX_ALT_FUNC_4 | STM32_OPENDRAIN_PULLUP) |
| #define STM32F3_PINMUX_FUNC_PB10_USART3_TX \ |
| (STM32_PINMUX_ALT_FUNC_7 | STM32_PUSHPULL_PULLUP) |
| #define STM32F3_PINMUX_FUNC_PB11_USART3_RX \ |
| (STM32_PINMUX_ALT_FUNC_7 | STM32_PUSHPULL_NOPULL) |
| #define STM32F3_PINMUX_FUNC_PC10_USART3_TX \ |
| (STM32_PINMUX_ALT_FUNC_7 | STM32_PUSHPULL_PULLUP) |
| #define STM32F3_PINMUX_FUNC_PC11_USART3_RX \ |
| (STM32_PINMUX_ALT_FUNC_7 | STM32_PUSHPULL_NOPULL) |
| #define STM32F3_PINMUX_FUNC_PF0_I2C2_SDA \ |
| (STM32_PINMUX_ALT_FUNC_4 | STM32_OPENDRAIN_PULLUP) |
| #define STM32F3_PINMUX_FUNC_PF1_I2C2_SCL \ |
| (STM32_PINMUX_ALT_FUNC_4 | STM32_OPENDRAIN_PULLUP) |
| #elif CONFIG_SOC_STM32F334X8 |
| #define STM32F3_PINMUX_FUNC_PB8_USART3_RX \ |
| (STM32_PINMUX_ALT_FUNC_7 | STM32_PUSHPULL_NOPULL) |
| #define STM32F3_PINMUX_FUNC_PB9_USART3_TX \ |
| (STM32_PINMUX_ALT_FUNC_7 | STM32_PUSHPULL_PULLUP) |
| #define STM32F3_PINMUX_FUNC_PB10_USART3_TX \ |
| (STM32_PINMUX_ALT_FUNC_7 | STM32_PUSHPULL_PULLUP) |
| #define STM32F3_PINMUX_FUNC_PB11_USART3_RX \ |
| (STM32_PINMUX_ALT_FUNC_7 | STM32_PUSHPULL_NOPULL) |
| #elif CONFIG_SOC_STM32F373XC |
| #define STM32F3_PINMUX_FUNC_PB8_USART3_TX \ |
| (STM32_PINMUX_ALT_FUNC_7 | STM32_PUSHPULL_PULLUP) |
| #define STM32F3_PINMUX_FUNC_PB9_USART3_RX \ |
| (STM32_PINMUX_ALT_FUNC_7 | STM32_PUSHPULL_NOPULL) |
| #define STM32F3_PINMUX_FUNC_PB10_USART3_TX \ |
| (STM32_PINMUX_ALT_FUNC_7 | STM32_PUSHPULL_PULLUP) |
| #endif |
| |
| #define STM32F3_PINMUX_FUNC_PA4_SPI1_NSS \ |
| (STM32_PINMUX_ALT_FUNC_5 | STM32_PUSHPULL_NOPULL) |
| #define STM32F3_PINMUX_FUNC_PA5_SPI1_SCK \ |
| (STM32_PINMUX_ALT_FUNC_5 | STM32_PUSHPULL_NOPULL | \ |
| STM32_OSPEEDR_VERY_HIGH_SPEED) |
| #define STM32F3_PINMUX_FUNC_PA6_SPI1_MISO \ |
| (STM32_PINMUX_ALT_FUNC_5 | STM32_PUSHPULL_NOPULL) |
| #define STM32F3_PINMUX_FUNC_PA7_SPI1_MOSI \ |
| (STM32_PINMUX_ALT_FUNC_5 | STM32_PUSHPULL_NOPULL) |
| #define STM32F3_PINMUX_FUNC_PA8_PWM1_CH1 \ |
| (STM32_PINMUX_ALT_FUNC_6 | STM32_PUSHPULL_NOPULL) |
| #define STM32F3_PINMUX_FUNC_PA11_USB_DM \ |
| (STM32_PINMUX_ALT_FUNC_14 | STM32_PUSHPULL_NOPULL) |
| #define STM32F3_PINMUX_FUNC_PA12_USB_DP \ |
| (STM32_PINMUX_ALT_FUNC_14 | STM32_PUSHPULL_NOPULL) |
| |
| #define STM32F3_PINMUX_FUNC_PB8_I2C1_SCL \ |
| (STM32_PINMUX_ALT_FUNC_4 | STM32_OPENDRAIN_PULLUP) |
| #define STM32F3_PINMUX_FUNC_PB9_I2C1_SDA \ |
| (STM32_PINMUX_ALT_FUNC_4 | STM32_OPENDRAIN_PULLUP) |
| |
| #define STM32F3_PINMUX_FUNC_PB12_SPI2_NSS \ |
| (STM32_PINMUX_ALT_FUNC_5 | STM32_PUSHPULL_NOPULL) |
| #define STM32F3_PINMUX_FUNC_PB13_SPI2_SCK \ |
| (STM32_PINMUX_ALT_FUNC_5 | STM32_PUSHPULL_NOPULL | \ |
| STM32_OSPEEDR_VERY_HIGH_SPEED) |
| #define STM32F3_PINMUX_FUNC_PB14_SPI2_MISO \ |
| (STM32_PINMUX_ALT_FUNC_5 | STM32_PUSHPULL_NOPULL) |
| #define STM32F3_PINMUX_FUNC_PB15_SPI2_MOSI \ |
| (STM32_PINMUX_ALT_FUNC_5 | STM32_PUSHPULL_NOPULL) |
| |
| #endif /* ZEPHYR_DRIVERS_PINMUX_STM32_PINMUX_STM32F3_H_ */ |