prototype.h

S3C44B0X加MCP2515扩展CAN总线接口

void MCP2515_Enable(void);
void MCP2515_Disable(void);
void SIO_Init(void);
void SendSIOData(unsigned char data);
void ResetMCP2515(void);
void WriteByte(unsigned char Register_Address,unsigned char data);
void BitModify(unsigned char Register_Address,unsigned char mark,unsigned char data);
void WriteTXBnD0(unsigned Instruction_Write_TXBnD0,unsigned char Message_TXBnD0[8]);
void WriteTXBnSIDH(unsigned Instruction_Write_TXBnSIDH,unsigned char Message_TXBnSIDH[13]);
void RtsTXBn(unsigned char Instruction_RTS_TXBn);
unsigned char ReceptSIOData(void);
unsigned char ReadByte(unsigned char Register_Address);
void SendMessageTXBnD0(unsigned char Instruction_Write_TXBnD0);
void TXBnInit(unsigned char Register_TXBnSIDH);
void TXB012Init(void);
void RXB01Init(void);
void RXMnInit(unsigned char Register_RXMnSIDH);
void Marker01Init(void);
void RXFnInit(unsigned char Register_RXFnSIDH);
void Filter012345Init(void);
void DisplayTXBnSIDH(unsigned char Register_TXBnSIDH);
void DisplayTXBnD0(unsigned char Register_TXBnD0);
void MCP2515_Init(void);
void SendFrameTXB0SIDH(unsigned char Register_TXB0SIDH,unsigned char Message_TXB0SIDH[13]);
void ReadAndDisplayRXBnSIDH(unsigned char Register_RXBnSIDH,unsigned char Message_RXBnSIDH[13]);
void ReadAndDisplayRXBnD0(unsigned char Register_RXBnD0,unsigned char Message_RXBnD0[8]);