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: Hardware interrupt implementation 14 */ 15 #ifndef PRT_HWI_EXTERNAL_H 16 #define PRT_HWI_EXTERNAL_H 17 18 #include "prt_hwi.h" 19 #include "prt_buildef.h" 20 21 #define OS_HWI_NUM_MASK 0x1FU 22 23 /* 24 * 模块间全局变量声明 25 */ 26 extern U8 g_hwiNum[]; 27 28 /* 29 * 模块间函数声明 30 */ 31 extern void OsHwiGICInit(void); 32 extern U32 OsHwiPriorityGet(HwiHandle hwiNum); 33 extern void OsHwiPrioritySet(HwiHandle hwiNum, HwiPrior hwiPrio); 34 extern void OsHwiMcTrigger(U32 coreMask, U32 hwiNum); 35 36 #endif /* PRT_HWI_EXTERNAL_H */ 37