rt-thread/bsp/hifive1/drivers/interrupt.h

38 lines
1.4 KiB
C

/*
* File : interrupt.h
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2018, RT-Thread Development Team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Change Logs:
* Date Author Notes
*/
#ifndef __INTERRUPT_H__
#define __INTERRUPT_H__
#include <rthw.h>
void rt_hw_interrupt_mask(int irq);
void rt_hw_interrupt_unmask(int irq);
rt_isr_handler_t rt_hw_interrupt_handle(rt_uint32_t vector, void *param);
void rt_hw_interrupt_init(void);
rt_uint32_t rt_hw_interrupt_get_active(rt_uint32_t fiq_irq);
void rt_hw_interrupt_ack(rt_uint32_t fiq_irq, rt_uint32_t id);
rt_isr_handler_t rt_hw_interrupt_install(int vector, rt_isr_handler_t handler,
void *param, const char *name);
#endif