lpc2000_regs.h

LPC2142 做MP3的源程序

/* based on LPC213x.h from Keil GmbH (keil.com/arm.com)  */

#ifndef LPC2000_regs_h
#define LPC2000_regs_h

/* Pin Connect Block */
#define PINSEL0        (*((volatile unsigned long *) 0xE002C000))
#define PINSEL1        (*((volatile unsigned long *) 0xE002C004))
#define PINSEL2        (*((volatile unsigned long *) 0xE002C014))

/* General Purpose Input/Output (GPIO) */
#define IOPIN0         (*((volatile unsigned long *) 0xE0028000))
#define IOSET0         (*((volatile unsigned long *) 0xE0028004))
#define IODIR0         (*((volatile unsigned long *) 0xE0028008))
#define IOCLR0         (*((volatile unsigned long *) 0xE002800C))
#define IOPIN1         (*((volatile unsigned long *) 0xE0028010))
#define IOSET1         (*((volatile unsigned long *) 0xE0028014))
#define IODIR1         (*((volatile unsigned long *) 0xE0028018))
#define IOCLR1         (*((volatile unsigned long *) 0xE002801C))

/* SPI0 (Serial Peripheral Interface 0) */
#define S0SPCR         (*((volatile unsigned char *) 0xE0020000))
#define S0SPSR         (*((volatile unsigned char *) 0xE0020004))
#define S0SPDR         (*((volatile unsigned char *) 0xE0020008))
#define S0SPCCR        (*((volatile unsigned char *) 0xE002000C))
#define S0SPTCR        (*((volatile unsigned char *) 0xE0020010))
#define S0SPTSR        (*((volatile unsigned char *) 0xE0020014))
#define S0SPTOR        (*((volatile unsigned char *) 0xE0020018))
#define S0SPINT        (*((volatile unsigned char *) 0xE002001C))

/* SSP Controller */
#define SSPCR0         (*((volatile unsigned short* ) 0xE0068000))
#define SSPCR1         (*((volatile unsigned char * ) 0xE0068004))
#define SSPDR          (*((volatile unsigned short* ) 0xE0068008))
#define SSPSR          (*((volatile unsigned char * ) 0xE006800C))
#define SSPCPSR        (*((volatile unsigned char * ) 0xE0068010))
#define SSPIMSC        (*((volatile unsigned char * ) 0xE0068014))
#define SSPRIS         (*((volatile unsigned char * ) 0xE0068018))
#define SSPMIS         (*((volatile unsigned char * ) 0xE006801C))
#define SSPICR         (*((volatile unsigned char * ) 0xE0068020))
#define SSPDMACR       (*((volatile unsigned char * ) 0xE0068024))

/* Real Time Clock */
/* maybe useful for the efsl time-handling : */
#define ILR            (*((volatile unsigned char *) 0xE0024000))
#define CTC            (*((volatile unsigned short*) 0xE0024004))
#define CCR            (*((volatile unsigned char *) 0xE0024008))
#define CIIR           (*((volatile unsigned char *) 0xE002400C))
#define AMR            (*((volatile unsigned char *) 0xE0024010))
#define CTIME0         (*((volatile unsigned long *) 0xE0024014))
#define CTIME1         (*((volatile unsigned long *) 0xE0024018))
#define CTIME2         (*((volatile unsigned long *) 0xE002401C))
#define SEC            (*((volatile unsigned char *) 0xE0024020))
#define MIN            (*((volatile unsigned char *) 0xE0024024))
#define HOUR           (*((volatile unsigned char *) 0xE0024028))
#define DOM            (*((volatile unsigned char *) 0xE002402C))
#define DOW            (*((volatile unsigned char *) 0xE0024030))
#define DOY            (*((volatile unsigned short*) 0xE0024034))
#define MONTH          (*((volatile unsigned char *) 0xE0024038))
#define YEAR           (*((volatile unsigned short*) 0xE002403C))
#define ALSEC          (*((volatile unsigned char *) 0xE0024060))
#define ALMIN          (*((volatile unsigned char *) 0xE0024064))
#define ALHOUR         (*((volatile unsigned char *) 0xE0024068))
#define ALDOM          (*((volatile unsigned char *) 0xE002406C))
#define ALDOW          (*((volatile unsigned char *) 0xE0024070))
#define ALDOY          (*((volatile unsigned short*) 0xE0024074))
#define ALMON          (*((volatile unsigned char *) 0xE0024078))
#define ALYEAR         (*((volatile unsigned short*) 0xE002407C))
#define PREINT         (*((volatile unsigned short*) 0xE0024080))
#define PREFRAC        (*((volatile unsigned short*) 0xE0024084))

#endif