2014-03-29 12:14:24 +08:00
|
|
|
/*
|
2021-03-27 17:51:56 +08:00
|
|
|
* Copyright (c) 2006-2021, RT-Thread Development Team
|
2014-03-29 12:14:24 +08:00
|
|
|
*
|
2018-10-15 01:35:07 +08:00
|
|
|
* SPDX-License-Identifier: Apache-2.0
|
2014-03-29 12:14:24 +08:00
|
|
|
*
|
|
|
|
|
* Change Logs:
|
|
|
|
|
* Date Author Notes
|
|
|
|
|
* 2013-07-20 Bernard first version
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
#ifndef __GIC_H__
|
|
|
|
|
#define __GIC_H__
|
|
|
|
|
|
|
|
|
|
int arm_gic_dist_init(rt_uint32_t index, rt_uint32_t dist_base, int irq_start);
|
|
|
|
|
int arm_gic_cpu_init(rt_uint32_t index, rt_uint32_t cpu_base);
|
|
|
|
|
|
|
|
|
|
void arm_gic_mask(rt_uint32_t index, int irq);
|
|
|
|
|
void arm_gic_umask(rt_uint32_t index, int irq);
|
|
|
|
|
void arm_gic_set_cpu(rt_uint32_t index, int irq, unsigned int cpumask);
|
|
|
|
|
void arm_gic_set_group(rt_uint32_t index, int vector, int group);
|
|
|
|
|
|
|
|
|
|
int arm_gic_get_active_irq(rt_uint32_t index);
|
|
|
|
|
void arm_gic_ack(rt_uint32_t index, int irq);
|
|
|
|
|
|
|
|
|
|
void arm_gic_trigger(rt_uint32_t index, int target_cpu, int irq);
|
|
|
|
|
void arm_gic_clear_sgi(rt_uint32_t index, int target_cpu, int irq);
|
|
|
|
|
|
|
|
|
|
void arm_gic_dump_type(rt_uint32_t index);
|
|
|
|
|
|
|
|
|
|
#endif
|
|
|
|
|
|
