timer.h

ucos 在 arm9 芯片上的移植

/************************************************************************
 *
 * Title		:timer.h
 *
 * Summary		:timer functon
 *
 * Author		:xhl
 *
 * Date                :2008-06-18
 *
 * Copyright (c) Pioneer Corporation
 *
*************************************************************************/
#ifndef __TIMER_H__
#define __TIMER_H__

#define Timer1Load      ((volatile unsigned long *)0x101e2000)
#define Timer1Value     ((volatile unsigned long *)0x101e2004)
#define Timer1Control   ((volatile unsigned long *)0x101e2008)
#define Timer1IntClr    ((volatile unsigned long *)0x101e200c)
#define Timer1RIS       ((volatile unsigned long *)0x101e2010)
#define Timer1MIS       ((volatile unsigned long *)0x101e2014)
#define Timer1BGLoad    ((volatile unsigned long *)0x101e2018)


#define VECTOR_TIMER1   9
#define TIMER_STICK     10


void TMR_Initialize(void);
void DisableTMR(void);
unsigned long SetTimeout(unsigned long ms);
int CheckTimeout(unsigned long timeout);
unsigned long GetmsTimer(void);
void Sleep(int ms);

extern unsigned long g_msCounter;

#endif //__TIMER_H__