rt-thread-official/libcpu/arm/zynq7000/cpu.c

/*
 * Copyright (c) 2006-2018, RT-Thread Development Team
 *
 * SPDX-License-Identifier: Apache-2.0
 *
 * Change Logs:
 * Date           Author       Notes
 * 2013-07-20     Bernard      first version
 */

#include <rthw.h>
#include <rtthread.h>
#include "zynq7000.h"

/**
 * reset cpu by dog's time-out
 *
 */
RT_WEAK void rt_hw_cpu_reset()
{
    while (1);  /* loop forever and wait for reset to happen */

    /* NEVER REACHED */
}

/**
 *  shutdown CPU
 *
 */
RT_WEAK void rt_hw_cpu_shutdown()
{
    rt_uint32_t level;
    rt_kprintf("shutdown...\n");

    level = rt_hw_interrupt_disable();
    while (level)
    {
        RT_ASSERT(0);
    }
}