target.h

ucos2在arm7 s3c44b0x上的移植,在ADS中调试成功

#ifndef __TARGET_H__
#define __TARGET_H__

#include "..\inc\44b.h"
#include "..\inc\44blib.h"
#include "..\inc\def.h"

#include "..\inc\Rtc.h"
#include "..\inc\Iic.h"
#include "..\inc\Adc.h"


#define	_TICK	1000				//  1/1000 sec
//#define _TICK	100				//  1/100 sec
//#define _TICK	10				//  1/10 sec
//48000000/150/16=20000hz
#define _CLOCK	(200000/_TICK/10)

//defined in target.c"
extern void ARMTargetInit(void);
extern void ARMTargetStart(void);
void EInt4567Isr(void);
extern void ARMInstallSystemTimer(void);
extern void ARMInitTimers(void);
extern void ARMStartTimer(void);
extern void ARMInitInterrupts(void);
int  ARMRequestSystemTimer(void *tick, const unsigned char *str);
extern void BreakPoint(void);
extern void DebugUNDEF(void);
extern void DebugSWI(void);
extern void DebugPABORT(void);
extern void DebugDABORT(void);
extern void DebugFIQ(void);


//defined in os_cpu_a.s
extern void ARMDisableInt(void);
extern void ARMEnableInt(void);
extern void OSTickISR(void);
extern void OSStartHighRdy(void);
extern void OSEINT4567ISR(void);


#endif