57 lines
1.8 KiB
C
57 lines
1.8 KiB
C
/* Copyright 2018 Canaan Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
/**
|
|
* @file interrupt.h
|
|
* @brief add from Canaan K210 SDK
|
|
* https://canaan-creative.com/developer
|
|
* @version 1.0
|
|
* @author AIIT XUOS Lab
|
|
* @date 2021-04-25
|
|
*/
|
|
|
|
#ifndef _BSP_INTERRUPT_H
|
|
#define _BSP_INTERRUPT_H
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
/* clang-format off */
|
|
/* Machine interrupt mask for 64 bit system, 0x8000 0000 0000 0000 */
|
|
#define CAUSE_MACHINE_IRQ_MASK (0x1ULL << 63)
|
|
|
|
/* Machine interrupt reason mask for 64 bit system, 0x7FFF FFFF FFFF FFFF */
|
|
#define CAUSE_MACHINE_IRQ_REASON_MASK (CAUSE_MACHINE_IRQ_MASK - 1)
|
|
|
|
/* Hypervisor interrupt mask for 64 bit system, 0x8000 0000 0000 0000 */
|
|
#define CAUSE_HYPERVISOR_IRQ_MASK (0x1ULL << 63)
|
|
|
|
/* Hypervisor interrupt reason mask for 64 bit system, 0x7FFF FFFF FFFF FFFF */
|
|
#define CAUSE_HYPERVISOR_IRQ_REASON_MASK (CAUSE_HYPERVISOR_IRQ_MASK - 1)
|
|
|
|
/* Supervisor interrupt mask for 64 bit system, 0x8000 0000 0000 0000 */
|
|
#define CAUSE_SUPERVISOR_IRQ_MASK (0x1ULL << 63)
|
|
|
|
/* Supervisor interrupt reason mask for 64 bit system, 0x7FFF FFFF FFFF FFFF */
|
|
#define CAUSE_SUPERVISOR_IRQ_REASON_MASK (CAUSE_SUPERVISOR_IRQ_MASK - 1)
|
|
/* clang-format on */
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* _BSP_INTERRUPT_H */
|
|
|