/* The software interrupt instruction (SWI) is used for entering Supervisor mode, usually to request a particular supervisor function. */
void rt_hw_trap_swi(struct rt_hw_register *regs)
/* The software interrupt instruction (SWI) is used for entering Supervisor mode, usually to request a particular supervisor function. */
void rt_hw_trap_swi(struct rt_hw_register *regs)
{
    rt_kprintf("software interrupt\n");
    rt_hw_show_register(regs);
    rt_hw_cpu_shutdown();
}