forked from xuos/xiuos
29 lines
839 B
C
29 lines
839 B
C
/*
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* Copyright (c) 2020 AIIT XUOS Lab
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* XiUOS is licensed under Mulan PSL v2.
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* You can use this software according to the terms and conditions of the Mulan PSL v2.
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* You may obtain a copy of Mulan PSL v2 at:
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* http://license.coscl.org.cn/MulanPSL2
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* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
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* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
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* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
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* See the Mulan PSL v2 for more details.
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*/
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#ifndef ARCH_INTERRUPT_H__
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#define ARCH_INTERRUPT_H__
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#include <stdint.h>
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#include <plic_driver.h>
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#define ARCH_MAX_IRQ_NUM IRQN_MAX
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#define ARCH_IRQ_NUM_OFFSET 0
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uint32_t GetInterruptNumber(void);
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void HwInterruptAck(uint32_t irq);
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int32_t ArchEnableHwIrq(int irq_num);
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int32_t ArchDisableHwIrq(int irq_num);
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#endif
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