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42 lines
714 B
42 lines
714 B
10 months ago
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/*
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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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* 2017-11-02 勤为本 first version
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*/
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#ifndef LS1C_DRV_SPI_H
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#define LS1C_DRV_SPI_H
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#include "../libraries/ls1c_spi.h"
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struct ls1c_spi
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{
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unsigned char SPIx; // LS1C_SPI_0 or LS1C_SPI_1
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};
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struct ls1c_spi_cs
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{
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unsigned char cs; // LS1C_SPI_CS_0, LS1C_SPI_CS_1, LS1C_SPI_CS_2 or LS1C_SPI_CS_3
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};
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/*
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* 初始化并注册龙芯1c的spi总线
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* @SPI SPI总线，比如LS1C_SPI_0， LS1C_SPI_1
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* @spi_bus_name 总线名字
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* @ret
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*/
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rt_err_t ls1c_spi_bus_register(rt_uint8_t SPI, const char *spi_bus_name);
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#endif
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