1 /* 2 * File : cache.h 3 * This file is part of RT-Thread RTOS 4 * COPYRIGHT (C) 2008 - 2012, RT-Thread Development Team 5 * 6 * This program is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License as published by 8 * the Free Software Foundation; either version 2 of the License, or 9 * (at your option) any later version. 10 * 11 * This program is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 * GNU General Public License for more details. 15 * 16 * You should have received a copy of the GNU General Public License along 17 * with this program; if not, write to the Free Software Foundation, Inc., 18 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. 19 * 20 * Change Logs: 21 * Date Author Notes 22 * 2016��9��19�� Urey the first version 23 */ 24 25 #ifndef _X1000_CACHE_H_ 26 #define _X1000_CACHE_H_ 27 28 #include "../common/mips.h" 29 #include "../common/mips_cache.h" 30 31 32 void rt_hw_icache_invalidate_all(void); 33 void rt_hw_icache_flush_all(void); 34 35 void rt_hw_dcache_flush_all(void); 36 void rt_hw_dcache_flush_range(rt_uint32_t addr, rt_uint32_t size); 37 void rt_hw_dcache_invalidate_all(void); 38 void rt_hw_dcache_invalidate_range(rt_uint32_t addr,rt_uint32_t size); 39 40 void rt_hw_flush_cache_all(void); 41 #endif /* _X1000_CACHE_H_ */ 42