39 lines
741 B
C
39 lines
741 B
C
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/*
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* File : gpio.c
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* This file is part of RT-Thread RTOS
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* COPYRIGHT (C) 2015, RT-Thread Development Team
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.rt-thread.org/license/LICENSE
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*
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* Change Logs:
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* Date Author Notes
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* 2017-10-20 ZYH the first version
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*/
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#ifndef __STM32_SPI_H_
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#define __STM32_SPI_H_
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#include <rtthread.h>
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#include <rthw.h>
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#include <rtdevice.h>
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extern int stm32_spi_register_bus(SPI_TypeDef * SPIx,const char * name);
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extern rt_err_t stm32_spi_bus_attach_device(rt_uint32_t pin,const char * bus_name,const char * device_name);
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extern int stm32_hw_spi_init(void);
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#endif
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