hardware.h

psam+sim+sam的一些技术文档

#define	TIMEOUT		0x82
#define	PARITYERR	0x81

sbit	POWER_CONTROL	=0x90;	//P10
sbit	S1				=0x93;	//P13
sbit	S0				=0x94;	//P14
sbit	INSERT			=0x95;	//P15
sbit	IO  			=0xB2;	//p32
sbit	RSTCPU			=0xb5;	//P35
sbit	RSTPSAM1		=0x92;	//P12
sbit	RSTPSAM2		=0x91;	//P11
                            
sbit	ENCLK			=0xA2;	//P22
sbit	ENCLKCPU		=0xb4;	//P34
sbit	ENCLK4404		=0xb3;	//P33

sbit	ENCLKPSAM1		=0xA0;	//P20
sbit	ENCLKPSAM2		=0xA3;	//P23

sbit	WP				=P2^5;
sbit	SCL				=P1^6;
sbit	SDA				=P1^7;
/*
#define	POWER_CONTROL	P10
#define	S1				P13
#define	S0				P14
#define	INSERT			P15
#define	IO				P32
#define	RSTCPU			P35

#define	ENCLK			P22
#define	ENCLKCPU		P34
#define	ENCLK4404		P33
*/