lpc214x_ex.h

ARM做的MP3播放器(LPC2148+VS1003+CH375+OLED)有频谱,用了操作系统uCOS-II(共享全部源码)

#ifndef LPC214X_EX
#define LPC214X_EX

#define FIO_BASE_ADDR		0x3FFFC000

/* FIOs can be accessed through WORD, HALF-WORD or BYTE. */
#define FIO0DIR0       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x00)) 
#define FIO1DIR0       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x20)) 

#define FIO0DIR1       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x01)) 
#define FIO1DIR1       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x21)) 

#define FIO0DIR2       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x02)) 
#define FIO1DIR2       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x22)) 

#define FIO0DIR3       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x03)) 
#define FIO1DIR3       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x23)) 

#define FIO0DIRL       (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x00)) 
#define FIO1DIRL       (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x20)) 

#define FIO0DIRU       (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x02)) 
#define FIO1DIRU       (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x22)) 

#define FIO0MASK0      (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x10)) 
#define FIO1MASK0      (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x30)) 

#define FIO0MASK1      (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x11)) 
#define FIO1MASK1      (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x21)) 

#define FIO0MASK2      (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x12)) 
#define FIO1MASK2      (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x32)) 

#define FIO0MASK3      (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x13)) 
#define FIO1MASK3      (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x33)) 

#define FIO0MASKL      (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x10)) 
#define FIO1MASKL      (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x30)) 

#define FIO0MASKU      (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x12)) 
#define FIO1MASKU      (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x32)) 

#define FIO0PIN0       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x14)) 
#define FIO1PIN0       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x34)) 

#define FIO0PIN1       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x15)) 
#define FIO1PIN1       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x25)) 

#define FIO0PIN2       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x16)) 
#define FIO1PIN2       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x36)) 

#define FIO0PIN3       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x17)) 
#define FIO1PIN3       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x37)) 

#define FIO0PINL       (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x14)) 
#define FIO1PINL       (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x34)) 

#define FIO0PINU       (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x16)) 
#define FIO1PINU       (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x36)) 

#define FIO0SET0       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x18)) 
#define FIO1SET0       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x38)) 

#define FIO0SET1       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x19)) 
#define FIO1SET1       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x29)) 

#define FIO0SET2       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x1A)) 
#define FIO1SET2       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x3A)) 

#define FIO0SET3       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x1B)) 
#define FIO1SET3       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x3B)) 

#define FIO0SETL       (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x18)) 
#define FIO1SETL       (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x38)) 

#define FIO0SETU       (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x1A)) 
#define FIO1SETU       (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x3A)) 

#define FIO0CLR0       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x1C)) 
#define FIO1CLR0       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x3C)) 

#define FIO0CLR1       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x1D)) 
#define FIO1CLR1       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x2D)) 

#define FIO0CLR2       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x1E)) 
#define FIO1CLR2       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x3E)) 

#define FIO0CLR3       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x1F)) 
#define FIO1CLR3       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x3F)) 

#define FIO0CLRL       (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x1C)) 
#define FIO1CLRL       (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x3C)) 

#define FIO0CLRU       (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x1E)) 
#define FIO1CLRU       (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x3E)) 

#endif