main.h

基于s3c2410硬件的 U-boot代码

#include"pic.H"
#include"usart.H"
#include"delay.H"
#define Fosc 8000000
 extern unsigned char Pr2Reg,Ccpr2lReg,DutyIni,DutyVar,WdtCount;
#define DutyMax  15
#define DutyMin  0
#define WdtTimes  10
#define Delay_Step  3

//#define Fre_Pwm 400
#define NumSensor  2
#define Led0 RA7
#define Led1 RA6
#define	ON				1						// LED ON Definition  (Active Low)
#define OFF				0						// LED OFF Definition (Active Low) 
 
extern void Init(void);


extern void FoscSetup(void);
extern void IOSetup(void);
extern void LcdSet(void);
extern void LcdClear(void);
extern void LCD_hanzi(unsigned char hang,unsigned char lie,int wordadd,unsigned char wordlen);
extern void LcdEmpty(unsigned char XX);
extern void LcdFull(unsigned char XX);


typedef struct {
						char	Btn0:1;			// { byte 0 }
						char	Btn1:1;
					 
					} BButtons;

extern void CapInit(void);
extern void RestartTimers(void);
extern void CapISR(void);
extern void interrupt isr(void);				// Declare functions called from isr above for best context saving.
extern void SetNextSensor(void);


extern void PwmValueSetup(unsigned char DutyVar);
extern void PSSetup(unsigned char Rate);
extern void PwmSetup(unsigned char DutyVar);





 
extern void Ee_Wr(unsigned char EEADR1,unsigned char EEDATA1);
 
extern unsigned char Ee_Rd(unsigned char EEADR1);