C++ (Cpp) rt_hw_backtrace Beispiele

Beispiel #1

Datei: trap.c Projekt: 634351070/rt-thread

/**
 * An abort indicates that the current memory access cannot be completed,
 * which occurs during an instruction prefetch.
 *
 * @param regs system registers
 *
 * @note never invoke this function in application
 */
void rt_hw_trap_pabt(struct rt_hw_register *regs)
{
	rt_hw_show_register(regs);

	rt_kprintf("prefetch abort\n");
	rt_kprintf("thread - %s stack:\n", rt_current_thread->name);
	rt_hw_backtrace((rt_uint32_t *)regs->fp, (rt_uint32_t)rt_current_thread->entry);

	rt_hw_cpu_shutdown();
}

Beispiel #2

Datei: trap.c Projekt: cedar-renjun/air-conditioning-assistant

/**
 * When ARM7TDMI comes across an instruction which it cannot handle,
 * it takes the undefined instruction trap.
 *
 * @param regs system registers
 *
 * @note never invoke this function in application
 */
void rt_hw_trap_udef(struct rt_hw_register *regs)
{
	rt_hw_show_register(regs);

	rt_kprintf("undefined instruction\n");
	rt_kprintf("thread - %s stack:\n", rt_current_thread->name);
	rt_hw_backtrace((rt_uint32_t *)regs->fp, (rt_uint32_t)rt_current_thread->entry);

	rt_hw_cpu_shutdown();
}