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/*
* Copyright (c) 2006-2021, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2015-01-07 Grissiom init commit
*/
#ifndef __VBUS_HW_H__
#define __VBUS_HW_H__
#include <rtthread.h>
#include <board.h>
rt_inline void rt_vbus_tick(unsigned int target_cpu, unsigned int irqnr)
{
__SEV();
}
/* Read memory barrier. */
rt_inline void rt_vbus_smp_rmb(void)
{
__DMB();
}
/* Write memory barrier. */
rt_inline void rt_vbus_smp_wmb(void)
{
__DSB();
}
/* General memory barrier. */
rt_inline void rt_vbus_smp_mb(void)
{
__DSB();
}
#endif /* __VBUS_HW_H__ */
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