1 /* 2 * File : interrupt.h 3 * This file is part of RT-Thread RTOS 4 * COPYRIGHT (C) 2018, RT-Thread Development Team 5 * 6 * This program is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License as published by 8 * the Free Software Foundation; either version 2 of the License, or 9 * (at your option) any later version. 10 * 11 * This program is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 * GNU General Public License for more details. 15 * 16 * You should have received a copy of the GNU General Public License along 17 * with this program; if not, write to the Free Software Foundation, Inc., 18 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. 19 * 20 * Change Logs: 21 * Date Author Notes 22 */ 23 24 #ifndef __INTERRUPT_H__ 25 #define __INTERRUPT_H__ 26 27 #include <rthw.h> 28 void rt_hw_interrupt_mask(int irq); 29 void rt_hw_interrupt_unmask(int irq); 30 rt_isr_handler_t rt_hw_interrupt_handle(rt_uint32_t vector, void *param); 31 void rt_hw_interrupt_init(void); 32 rt_uint32_t rt_hw_interrupt_get_active(rt_uint32_t fiq_irq); 33 void rt_hw_interrupt_ack(rt_uint32_t fiq_irq, rt_uint32_t id); 34 rt_isr_handler_t rt_hw_interrupt_install(int vector, rt_isr_handler_t handler, 35 void *param, const char *name); 36 37 #endif 38