37 lines
686 B
C
37 lines
686 B
C
/*
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* Copyright (c) 2006-2022, RT-Thread Development Team
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Change Logs:
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* Date Author Notes
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* 2022-07-18 Rbb666 first version
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*/
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#ifndef __DRV_SPI__
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#define __DRV_SPI__
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#include <rtthread.h>
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#include <drivers/spi.h>
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#include "drv_gpio.h"
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#define SPI_FREQ_HZ (10000000UL)
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/* gd32 spi dirver class */
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struct ifx_spi
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{
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char *bus_name;
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struct rt_spi_bus *spi_bus;
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cyhal_spi_t *spi_obj;
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uint16_t sck_pin;
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uint16_t miso_pin;
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uint16_t mosi_pin;
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uint32_t freq;
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};
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rt_err_t rt_hw_spi_device_attach(const char *bus_name, const char *device_name, uint16_t cs_gpio_pin);
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#endif
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