rt-thread-official/libcpu/mips/common/mips_excpt.h

40 lines
1.3 KiB
C

/*
* File : mips_excpt.h
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2008 - 2012, RT-Thread Development Team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Change Logs:
* Date Author Notes
* 2016Äê9ÔÂ7ÈÕ Urey the first version
*/
#ifndef _MIPS_EXCPT_H_
#define _MIPS_EXCPT_H_
#include "mips_regs.h"
#ifndef __ASSEMBLY__
typedef void (* exception_func_t)(mips_reg_ctx *regs);
//extern exception_func_t mips_exception_handlers[];
int rt_hw_exception_init(void);
exception_func_t rt_set_except_vector(int n, exception_func_t func);
void install_default_execpt_handle(void);
#endif /* __ASSEMBLY__ */
#endif /* _MIPS_EXCPT_H_ */