55 lines
1.6 KiB
C
55 lines
1.6 KiB
C
|
/*
|
||
|
|
* Copyright (c) 2006-2024, RT-Thread Development Team
|
||
|
|
*
|
||
|
|
* SPDX-License-Identifier: Apache-2.0
|
||
|
|
*
|
||
|
|
* Change Logs:
|
||
|
|
* Date Author Notes
|
||
|
|
* 2013-07-06 Bernard first version
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef __INTERRUPT_H__
|
||
|
|
#define __INTERRUPT_H__
|
||
|
|
|
||
|
|
#include <rthw.h>
|
||
|
|
|
||
|
|
#define INT_IRQ 0x00
|
||
|
|
#define INT_FIQ 0x01
|
||
|
|
|
||
|
|
#define IRQ_MODE_TRIG_LEVEL (0x00) /* Trigger: level triggered interrupt */
|
||
|
|
#define IRQ_MODE_TRIG_EDGE (0x01) /* Trigger: edge triggered interrupt */
|
||
|
|
|
||
|
|
void rt_hw_vector_init(void);
|
||
|
|
|
||
|
|
void rt_hw_interrupt_init(void);
|
||
|
|
void rt_hw_interrupt_mask(int vector);
|
||
|
|
void rt_hw_interrupt_umask(int vector);
|
||
|
|
|
||
|
|
int rt_hw_interrupt_get_irq(void);
|
||
|
|
void rt_hw_interrupt_ack(int vector);
|
||
|
|
|
||
|
|
void rt_hw_interrupt_set_target_cpus(int vector, unsigned int cpu_mask);
|
||
|
|
unsigned int rt_hw_interrupt_get_target_cpus(int vector);
|
||
|
|
|
||
|
|
void rt_hw_interrupt_set_triger_mode(int vector, unsigned int mode);
|
||
|
|
unsigned int rt_hw_interrupt_get_triger_mode(int vector);
|
||
|
|
|
||
|
|
void rt_hw_interrupt_set_pending(int vector);
|
||
|
|
unsigned int rt_hw_interrupt_get_pending(int vector);
|
||
|
|
void rt_hw_interrupt_clear_pending(int vector);
|
||
|
|
|
||
|
|
void rt_hw_interrupt_set_priority(int vector, unsigned int priority);
|
||
|
|
unsigned int rt_hw_interrupt_get_priority(int vector);
|
||
|
|
|
||
|
|
void rt_hw_interrupt_set_priority_mask(unsigned int priority);
|
||
|
|
unsigned int rt_hw_interrupt_get_priority_mask(void);
|
||
|
|
|
||
|
|
int rt_hw_interrupt_set_prior_group_bits(unsigned int bits);
|
||
|
|
unsigned int rt_hw_interrupt_get_prior_group_bits(void);
|
||
|
|
|
||
|
|
rt_isr_handler_t rt_hw_interrupt_install(int vector, rt_isr_handler_t handler,
|
||
|
|
void *param, const char *name);
|
||
|
|
|
||
|
|
#endif
|
||
|
|
|