sja1000.h

单片机用于CAN 总线通讯

#define MODE     XBYTE[0xfe00]
#define CMR      XBYTE[0xfe01]
#define SR       XBYTE[0xfe02]
#define IR       XBYTE[0xfe03]
#define IER      XBYTE[0xfe04]
#define BTR0     XBYTE[0xfe06]
#define BTR1     XBYTE[0xfe07]
#define OCR      XBYTE[0xfe08]
#define ALC      XBYTE[0xfe0B]
#define ECC      XBYTE[0xfe0C]
#define EWLR     XBYTE[0xfe0D]
#define RXERR    XBYTE[0xfe0E]
#define TXERR    XBYTE[0xfe0F]

#define TXB0     XBYTE[0xfe10]
#define TXB1     XBYTE[0xfe11]
#define TXB2     XBYTE[0xfe12]
#define TXB3     XBYTE[0xfe13]
#define TXB4     XBYTE[0xfe14]
#define TXB5     XBYTE[0xfe15]

#define RXB0     XBYTE[0xfe10]
#define RXB1     XBYTE[0xfe11]
#define RXB2     XBYTE[0xfe12]
#define RXB3     XBYTE[0xfe13]
#define RXB4     XBYTE[0xfe14]
#define RXB5     XBYTE[0xfe15]

#define ACR0     XBYTE[0xfe10]
#define ACR1     XBYTE[0xfe11]
#define ACR2     XBYTE[0xfe12]
#define ACR3     XBYTE[0xfe13]
#define AMR0     XBYTE[0xfe14]
#define AMR1     XBYTE[0xfe15]
#define AMR2     XBYTE[0xfe16]
#define AMR3     XBYTE[0xfe17]
#define RMC      XBYTE[0xfe1D]
#define RBSA     XBYTE[0xfe1E]
#define CDR      XBYTE[0xfe1F]

#define  uint     unsigned int
#define  uchar    unsigned char

//void SEND(unsigned int v_value);
void SJA_INI(void);
uint REC(void);