1 /* 2 * Copyright (c) 2009-2022 Huawei Technologies Co., Ltd. All rights reserved. 3 * 4 * UniProton is licensed under Mulan PSL v2. 5 * You can use this software according to the terms and conditions of the Mulan PSL v2. 6 * You may obtain a copy of Mulan PSL v2 at: 7 * http://license.coscl.org.cn/MulanPSL2 8 * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, 9 * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, 10 * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE. 11 * See the Mulan PSL v2 for more details. 12 * Create: 2009-12-22 13 * Description: 中断模块内部头文件 14 */ 15 #ifndef PRT_IRQ_EXTERNAL_H 16 #define PRT_IRQ_EXTERNAL_H 17 18 #include "prt_hwi_external.h" 19 20 /* 模块内全局变量声明 */ 21 extern U32 g_intCount; 22 #define OS_INT_COUNT g_intCount 23 24 /* Tick中断对应的硬件定时器ID */ 25 extern U16 g_tickHwTimerIndex; 26 27 /* 模块内函数声明 */ 28 extern void OsHwiDefaultHandler(HwiArg arg); 29 extern void OsHwiHookDispatcher(HwiHandle archHwi); 30 extern void OsHwiCombineDispatchHandler(HwiArg arg); 31 32 #endif /* PRT_IRQ_EXTERNAL_H */ 33