blob: e49f0215bf64458cae9de7ff6abc695b2f86c382 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
|
/*
* Copyright (c) 2006-2021, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2021-05-20 bigmagic The first version
*/
#ifndef INTERRUPT_H__
#define INTERRUPT_H__
#include <rthw.h>
#include "stack.h"
int rt_hw_clint_ipi_enable(void);
int rt_hw_clint_ipi_disable(void);
int rt_hw_plic_irq_enable(int irq_number);
int rt_hw_plic_irq_disable(int irq_number);
void rt_hw_interrupt_init(void);
void rt_hw_interrupt_mask(int vector);
rt_isr_handler_t rt_hw_interrupt_install(int vector, rt_isr_handler_t handler,
void *param, const char *name);
void handle_trap(rt_size_t xcause,rt_size_t xtval,rt_size_t xepc,struct rt_hw_stack_frame *sp);
#endif
|
