rt-thread-official/bsp/wch/arm/Libraries/ch32_drivers/drv_spi.h

19 lines
384 B
C

/*
* Copyright (c) 2006-2022, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2021-08-10 charlown first version
*/
#ifndef __DRV_SPI__
#define __DRV_SPI__
int rt_hw_spi_init(void);
rt_err_t rt_hw_spi_device_attach(const char *bus_name, const char *device_name, rt_uint32_t cs_pin);
#endif