30 lines
640 B
C
30 lines
640 B
C
/*
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* Copyright (c) 2006-2022, RT-Thread Development Team
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Change Logs:
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* Date Author Notes
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* 2022-06-02 Jesven the first version
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* 2023-06-24 WangXiaoyao Support backtrace for non-active thread
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*/
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#ifndef __BACKTRACE_H__
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#define __BACKTRACE_H__
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#include <rtthread.h>
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struct bt_frame
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{
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unsigned long fp;
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unsigned long pc;
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};
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void backtrace(unsigned long pc, unsigned long lr, unsigned long fp);
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int rt_backtrace(void);
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int rt_backtrace_user_thread(rt_thread_t thread);
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int rt_backtrace_thread(rt_thread_t thread);
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#endif /*__BACKTRACE_H__*/
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