hw_irq.h

Bycore是一个嵌入式操作系统内核。Bycore包括内存管理、任务管理、中断管理、任务互斥、同步与通信管理等功能。Bycore全部由C语言完成

/**
 *  hw_irq.h - Interruption config.
 *
 *  Copyright (C) 2008  ZhangHu
 *  All rights reserved.
 *  E-MAIL: [e-mail]
 *
 *  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 3 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, see <http://www.gnu.org/licenses/>.
 */


#ifndef __HW_IRQ_H__
#define __HW_IRQ_H__

/* to assign numbers to for each interruption of s3c44b0x */
#define EINT0       25
#define EINT1       24
#define EINT2       23
#define EINT3       22
#define EINT4567    21
#define INT_TICK    20
#define INT_ZDMA0   19
#define INT_ZDMA1   18
#define INT_BDMA0   17
#define INT_BDMA1   16
#define INT_WDT     15
#define INT_UERR01  14
#define INT_TIMER0  13
#define INT_TIMER1  12
#define INT_TIMER2  11
#define INT_TIMER3  10
#define INT_TIMER4  9
#define INT_TIMER5  8
#define INT_URXD0   7
#define INT_URXD1   6
#define INT_IIC     5
#define INT_SIO     4
#define INT_UTXD0   3
#define INT_UTXD1   2
#define INT_RTC     1
#define INT_ADC     0

#define ISR_NUM 26           /* The total number of interruption */
#define SYS_TIMER INT_TIMER5 /* select timer5 of s3c44b0 for systerm tick */

#endif