104 lines
3.1 KiB
C
104 lines
3.1 KiB
C
/*
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* Copyright (c) 2023-2023 Huawei Device Co., Ltd. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this list of
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* conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice, this list
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* of conditions and the following disclaimer in the documentation and/or other materials
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* provided with the distribution.
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*
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* 3. Neither the name of the copyright holder nor the names of its contributors may be used
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* to endorse or promote products derived from this software without specific prior written
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* permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "los_arch_interrupt.h"
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#include "los_debug.h"
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LITE_OS_SEC_BSS UINT32 g_intCount = 0;
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UINT32 ArchIsIntActive(VOID)
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{
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return (g_intCount > 0);
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}
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LITE_OS_SEC_TEXT_INIT VOID HalHwiDefaultHandler(VOID *arg)
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{
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(VOID)arg;
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PRINT_ERR("default handler\n");
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while (1) {
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}
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}
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UINT32 ArchIntTrigger(HWI_HANDLE_T hwiNum)
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{
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HwiControllerOps *hwiOps = ArchIntOpsGet();
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if (hwiOps->triggerIrq == NULL) {
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return OS_ERRNO_HWI_OPS_FUNC_NULL;
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}
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return hwiOps->triggerIrq(hwiNum);
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}
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UINT32 ArchIntEnable(HWI_HANDLE_T hwiNum)
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{
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HwiControllerOps *hwiOps = ArchIntOpsGet();
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if (hwiOps->enableIrq == NULL) {
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return OS_ERRNO_HWI_OPS_FUNC_NULL;
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}
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return hwiOps->enableIrq(hwiNum);
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}
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UINT32 ArchIntDisable(HWI_HANDLE_T hwiNum)
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{
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HwiControllerOps *hwiOps = ArchIntOpsGet();
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if (hwiOps->disableIrq == NULL) {
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return OS_ERRNO_HWI_OPS_FUNC_NULL;
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}
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return hwiOps->disableIrq(hwiNum);
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}
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UINT32 ArchIntClear(HWI_HANDLE_T hwiNum)
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{
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HwiControllerOps *hwiOps = ArchIntOpsGet();
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if (hwiOps->clearIrq == NULL) {
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return OS_ERRNO_HWI_OPS_FUNC_NULL;
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}
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return hwiOps->clearIrq(hwiNum);
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}
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UINT32 ArchIntSetPriority(HWI_HANDLE_T hwiNum, HWI_PRIOR_T priority)
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{
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HwiControllerOps *hwiOps = ArchIntOpsGet();
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if (hwiOps->setIrqPriority == NULL) {
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return OS_ERRNO_HWI_OPS_FUNC_NULL;
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}
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return hwiOps->setIrqPriority(hwiNum, priority);
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}
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UINT32 ArchIntCurIrqNum(VOID)
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{
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HwiControllerOps *hwiOps = ArchIntOpsGet();
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return hwiOps->getCurIrqNum();
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}
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