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/*
* Copyright (C) 2018 Shanghai Eastsoft Microelectronics Co., Ltd.
*
* SPDX-License-Identifier: Apache-2.0
*
* Licensed under the Apache License, Version 2.0 (the License); you may
* not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* Change Logs:
* Date Author Notes
* 2020-01-14 wangyq the first version
* 2021-04-20 liuhy the second version
*/
#ifndef DRV_SPI_H__
#define DRV_SPI_H__
#include <rtthread.h>
#include <rthw.h>
#include <rtdevice.h>
#include "es_conf_info_spi.h"
struct es32f3_hw_spi_cs
{
rt_uint32_t pin;
};
/* cannot be used before completion init */
rt_err_t es32f3_spi_device_attach(rt_uint32_t pin, const char *bus_name, const char *device_name);
int rt_hw_spi_init(void);
#endif
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