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https://github.com/zephyrproject-rtos/zephyr
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72d2960741
STM32F3 pinmux handler is reworked to support future pinmux dts
generation.
Preliminary change is done to move pin configuration
informations in a {pin, conf} structure closer to dts fields
"pins" array is removed as information is transfered to
"pinconf" array
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
48 lines
2.3 KiB
C
48 lines
2.3 KiB
C
/*
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* Copyright (c) 2017 RnDity Sp. z o.o.
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#ifndef _STM32F3_PINMUX_H_
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#define _STM32F3_PINMUX_H_
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/**
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* @file Header for STM32F3 pin multiplexing helper
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*/
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#define STM32F3_PINMUX_FUNC_PA9_USART1_TX STM32_PINMUX_ALT_FUNC_7 | STM32_PUSHPULL_PULLUP
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#define STM32F3_PINMUX_FUNC_PA10_USART1_RX STM32_PINMUX_ALT_FUNC_7 | STM32_PUSHPULL_PULLUP
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#define STM32F3_PINMUX_FUNC_PA2_USART2_TX STM32_PINMUX_ALT_FUNC_7 | STM32_PUSHPULL_PULLUP
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#define STM32F3_PINMUX_FUNC_PA3_USART2_RX STM32_PINMUX_ALT_FUNC_7 | STM32_PUSHPULL_PULLUP
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#ifndef CONFIG_SOC_STM32F334X8
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#define STM32F3_PINMUX_FUNC_PD5_USART2_TX STM32_PINMUX_ALT_FUNC_7 | STM32_PUSHPULL_PULLUP
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#define STM32F3_PINMUX_FUNC_PD6_USART2_RX STM32_PINMUX_ALT_FUNC_7 | STM32_PUSHPULL_PULLUP
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#endif
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#if CONFIG_SOC_STM32F303XC
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#define STM32F3_PINMUX_FUNC_PB10_USART3_TX STM32_PINMUX_ALT_FUNC_7 | STM32_PUSHPULL_PULLUP
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#define STM32F3_PINMUX_FUNC_PB11_USART3_RX STM32_PINMUX_ALT_FUNC_7 | STM32_PUSHPULL_PULLUP
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#elif CONFIG_SOC_STM32F334X8
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#define STM32F3_PINMUX_FUNC_PB8_USART3_RX STM32_PINMUX_ALT_FUNC_7 | STM32_PUSHPULL_PULLUP
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#define STM32F3_PINMUX_FUNC_PB9_USART3_TX STM32_PINMUX_ALT_FUNC_7 | STM32_PUSHPULL_PULLUP
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#define STM32F3_PINMUX_FUNC_PB10_USART3_TX STM32_PINMUX_ALT_FUNC_7 | STM32_PUSHPULL_PULLUP
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#define STM32F3_PINMUX_FUNC_PB11_USART3_RX STM32_PINMUX_ALT_FUNC_7 | STM32_PUSHPULL_PULLUP
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#elif CONFIG_SOC_STM32F373XC
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#define STM32F3_PINMUX_FUNC_PB8_USART3_TX STM32_PINMUX_ALT_FUNC_7 | STM32_PUSHPULL_PULLUP
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#define STM32F3_PINMUX_FUNC_PB9_USART3_RX STM32_PINMUX_ALT_FUNC_7 | STM32_PUSHPULL_PULLUP
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#define STM32F3_PINMUX_FUNC_PB10_USART3_TX STM32_PINMUX_ALT_FUNC_7 | STM32_PUSHPULL_PULLUP
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#endif
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#define STM32F3_PINMUX_FUNC_PA4_SPI1_NSS STM32_PINMUX_ALT_FUNC_5 | STM32_PUSHPULL_NOPULL
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#define STM32F3_PINMUX_FUNC_PA5_SPI1_SCK STM32_PINMUX_ALT_FUNC_5 | STM32_PUSHPULL_NOPULL
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#define STM32F3_PINMUX_FUNC_PA6_SPI1_MISO STM32_PINMUX_ALT_FUNC_5 | STM32_PUSHPULL_NOPULL
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#define STM32F3_PINMUX_FUNC_PA7_SPI1_MOSI STM32_PINMUX_ALT_FUNC_5 | STM32_PUSHPULL_NOPULL
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#define STM32F3_PINMUX_FUNC_PB8_I2C1_SCL STM32_PINMUX_ALT_FUNC_4 | STM32_OPENDRAIN_PULLUP
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#define STM32F3_PINMUX_FUNC_PB9_I2C1_SDA STM32_PINMUX_ALT_FUNC_4 | STM32_OPENDRAIN_PULLUP
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#endif /* _STM32F3_PINMUX_H_ */
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