1 /* 2 * File : mips_cfg.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��10�� Urey the first version 23 */ 24 25 #ifndef _MIPS_CFG_H_ 26 #define _MIPS_CFG_H_ 27 28 #ifndef __ASSEMBLY__ 29 #include <stdint.h> 30 typedef struct mips32_core_cfg 31 { 32 uint16_t icache_line_size; 33 // uint16_t icache_lines_per_way; 34 // uint16_t icache_ways; 35 uint16_t icache_size; 36 uint16_t dcache_line_size; 37 // uint16_t dcache_lines_per_way; 38 // uint16_t dcache_ways; 39 uint16_t dcache_size; 40 41 uint16_t max_tlb_entries; /* number of tlb entry */ 42 } mips32_core_cfg_t; 43 44 extern mips32_core_cfg_t g_mips_core; 45 46 #endif /* __ASSEMBLY__ */ 47 48 #endif /* _MIPS_CFG_H_ */ 49