rt-thread-official/bsp/wch/risc-v/Libraries/ch32_drivers/drv_common.h

26 lines
372 B
C

/*
* Copyright (c) 2006-2023, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2023-06-14 muaxiaohei first version
*/
#ifndef __DRV_COMMON_H__
#define __DRV_COMMON_H__
#ifdef __cplusplus
extern "C" {
#endif
void rt_hw_us_delay(rt_uint32_t us);
#ifdef __cplusplus
}
#endif
#endif