这里转载的是别人现成的代码，进行了实际的编译和下载运行，罗列了实际运行中出现的问题，主要是证明代码的可靠性。 1、新建工程、选择好器件、选择编译环境，我当时选择的是C:Program Files (x86)Microchipmplabc18v3.47文件夹下的C18编译器。实际操作时，我当时误选了_mplink.exe，实际上选择的应该是mplink.exe文件。编译时出现错误，重新选择后，错误消除。 工程文件图示如下：
工程中，包括几个文件。源文件：main.c 、SysInit.c 头文件main.H、p18f45k80.h、SysInit.H 2、文件如下 源文件 main.c  #pragma config XINST = OFF // CONFIG1L #pragma config FOSC = INTIO2, FCMEN = OFF, IESO = OFF ,PLLCFG = OFF // CONFIG1H #pragma config BOREN = OFF, BORV = 0 // CONFIG2L #pragma config WDTEN = OFF // CONFIG2H /** I N C L U D E S **************************************************/ #include "main.h" unsigned char CAN_RecFLAG=0; unsigned char Flag50ms = 0; // AD采样的数据变量 unsigned int VoltageEdlc[5]; unsigned int VoltageBat; unsigned int Current1; unsigned int Current2; unsigned int Temperature1; unsigned int Temperature2; void InterruptHandler(void); #pragma code high_vector=0x08 void high_interrupt (void) { _asm GOTO InterruptHandler _endasm } #pragma code #pragma code low_vector=0x18 void low_interrupt (void) { _asm GOTO InterruptHandler _endasm } #pragma code #pragma interruptlow InterruptHandler #pragma interrupt InterruptHandler void InterruptHandler(void) { static unsigned char Tick = 0; static unsigned char ChannelNo = 0; // 定时器0 if(INTCONbits.TMR0IF&&INTCONbits.TMR0IE) // timer0 = 10ms { INTCONbits.TMR0IF = 0; TMR0H = 0x63; TMR0L = 0xBF; Tick++; if(Tick ==200) { Flag50ms = 1; // 5s发送CAN消息到ECU Tick = 0; LATCbits.LATC5 = ~LATCbits.LATC5; } } // CAN接收数据 if(PIR5bits.RXB0IF==1) { CAN_RecFLAG=1; PIR5bits.RXB0IF=0; // 清接收中断标志 RXB0CONbits.RXFUL=0; // 清除标志，接收新报文 } } #pragma code void main(void) { unsigned int EDLC_temp[4]; INTCON=0x00; InitInterOSC(); InitPORT(); InitCan(); Timer0_Init(); // INTCON=0xc0; //使能中断 1100 0000 INTCONbits.GIE=1; INTCONbits.PEIE=1; // INTCONbits.GIEL=1; // TXB0CONbits.TXREQ = 0; while(1) { if(CAN_RecFLAG==1) { CAN_RecFLAG = 0; TXB0D0=1; /* 写发送缓冲器数据区数据初值 */ TXB0D1=2; TXB0D2=3; TXB0D3=4; TXB0D4=5; TXB0D5=6; TXB0D6=7; TXB0D7=8; TXB0CONbits.TXERR = 0; TXB0CONbits.TXREQ=1; //请求发送,TXREQ=1 // while(TXB0CONbits.TXREQ){;} while(!PIR5bits.TXB0IF){;} Delay10KTCYx(1000); Delay10KTCYx(1000); } } }

SysInit.c  #include "main.h" #include "p18f45k80.h" void InitInterOSC(void) { // Set the internal oscillator to 64MHz OSCCONbits.IRCF = 7; // 16 M OSCTUNEbits.PLLEN = 0; } void InitPORT(void) { /* RE2 RE1 RE0 RA5 RA3 RA2 RA1 RA0 AN7 AN6 AN5 AN4 AN3 AN2 AN1 AN0 : ANCON0 Current2 Current1 BatV C5 C4 C3 C2 C1 RB0 RB4 RB1 X X X X X AN10 AN9 AN8 : ANCON1 temp2 temp1 */ ANCON0 = 0xff; ANCON1 = 0x03; // 模拟/数字口选择 TRISA = 0b00101111; // RA方向寄存器 TRISB = 0b11111010; // RB方向寄存器 TRISC = 0b00000000; // RC方向寄存器 TRISD = 0b10010000; // RD方向寄存器 TRISE = 0b00001111; // RE方向寄存器 LATCbits.LATC1 = 0; // disable buck LATCbits.LATC2 = 0; // disable boost LATCbits.LATC4 = 1; // enable Aux power } // 使用16位定时器，使用内部时钟16Mhz,周期是4/16M = 0.25uS, TMR0H=TMR0L=0.定时时间2^16 = 65535/4uS=16.383mS void Timer0_Init(void) { // RCONbits.IPEN=1; //打开中断高低优先级 INTCONbits.TMR0IE = 1; // 允许定时器0溢出中断 INTCONbits.TMR0IF = 0; // 清除中断标志 // INTCON2bits.TMR0IP = 0; // 设置定时器0中断为低优先级 T0CON = 0b00001000; // 定时器0设定为16位定时器，内部时钟触发，不使用分频器 // T0CON = 0b00000001; // 定时器0设定为16位定时器，内部时钟触发，使用分频器，1：4分频比 TMR0H = 0x63; // clear timer - always write upper byte first TMR0L = 0xBF; // timer = 10ms // INTCONbits.GIE=1; // INTCONbits.PEIE=1; // INTCONbits.GIEL=1; T0CONbits.TMR0ON=1; } // need to set to 500kbps,standard frame void InitCan(void) { TRISB=(TRISB|0x08)&0xFB; //设置CANRX/RB3为输入，CANTX/RB2为输出 CANCON = 0x80; while(CANSTAT&0x80==0){;} // 500Kbps@16M BRGCON1 = 0x00; //0000 0100 BRGCON2 = 0xb8; //1011 1010 BRGCON3 = 0x05; //0000 0101 CIOCON=0X00; ECANCON=0x00; //设置发送邮箱0标识符号和发送的数据 TXB0CON=0x03; // TXB0发送优先级为最高优先级，TXPRI=11 TXB0SIDH=0b01010001; // 设置发送缓冲器0为标准标识符，ID = 0x28F TXB0SIDL=0b11100000; // TXB0SIDH=0x00; // 设置发送缓冲器0为标准标识符，ID = 0x28F // TXB0SIDL=0x00; TXB0DLC=0x08; // 设置数据长度为8个字节 TXB0D0=0X10; /* 写发送缓冲器数据区数据初值 */ TXB0D1=0X11; TXB0D2=0X12; TXB0D3=0X13; TXB0D4=0X14; TXB0D5=0X15; TXB0D6=0X16; TXB0D7=0X17; //设置接收邮箱0的标识符和初始化数据 RXB0SIDH=0Xff; // 设置接收缓冲器0的标识符 ID = 0x26D RXB0SIDL=0Xe0; RXB0CON=0X20; // 仅仅接收标准标识符，FILHIT0=0表示RXB0采用filter0 RXB0DLC=0X08; // 设置接收缓冲器0的数据区长度 //初始化接收滤波器0，Id = 0x26D = 0b 010 0110 1101 RXF0SIDH=0b01001101; RXF0SIDL=0b10100000; //初始化接收屏蔽器0，所有11位都比较滤波 RXM0SIDH=0Xff; RXM0SIDL=0Xe0; //所有ID 都进来 // RXM0SIDH=0X00; // RXM0SIDL=0X00; Nop(); //使CAN进入某种工作模式 CANCON=0x00; //=0X40,进入自测试模式;=0x00,正常操作模式 while(CANSTAT&0XE0!=0){;} //while(CANSTAT&0X40==0){;} //初始化CAN的中断 PIR5=0X00; //清所有中断标志 PIE5=0X01; //使能接收缓冲器0的接收中断 // IPR5=0X01; //接收缓冲器0的接收中断为最高优先级 }

头文件 main.H #ifndef _MAIN_H_ #define _MAIN_H_ #include #include #include "SysInit.h" extern unsigned int VoltageEdlc[5]; extern unsigned int VoltageBat; extern unsigned int Current1; extern unsigned int Current2; extern unsigned int Temperature1; extern unsigned int Temperature2; #endif

p18f45k80.h /*------------------------------------------------------------------------- * MPLAB-Cxx PIC18F45K80 processor header * * (c) Copyright 1999-2011 Microchip Technology, All rights reserved *-------------------------------------------------------------------------*/ #ifndef __18F45K80_H #define __18F45K80_H extern volatile far unsigned char RXERRCNT; extern volatile far union { struct { unsigned REC:8; }; struct { unsigned REC0:1; unsigned REC1:1; unsigned REC2:1; unsigned REC3:1; unsigned REC4:1; unsigned REC5:1; unsigned REC6:1; unsigned REC7:1; }; } RXERRCNTbits; extern volatile far unsigned char TXERRCNT; extern volatile far union { struct { unsigned TEC:8; }; struct { unsigned TEC0:1; unsigned TEC1:1; unsigned TEC2:1; unsigned TEC3:1; unsigned TEC4:1; unsigned TEC5:1; unsigned TEC6:1; unsigned TEC7:1; }; } TXERRCNTbits; extern volatile far unsigned char BRGCON1; extern volatile far union { struct { unsigned BRP:6; unsigned SJW:2; }; struct { unsigned BRP0:1; unsigned BRP1:1; unsigned BRP2:1; unsigned BRP3:1; unsigned BRP4:1; unsigned BRP5:1; unsigned SJW0:1; unsigned SJW1:1; }; } BRGCON1bits; extern volatile far unsigned char BRGCON2; extern volatile far union { struct { unsigned PRSEG:3; unsigned SEG1PH:3; unsigned SAM:1; unsigned SEG2PHTS:1; }; struct { unsigned PRSEG0:1; unsigned PRSEG1:1; unsigned PRSEG2:1; unsigned SEG1PH0:1; unsigned SEG1PH1:1; unsigned SEG1PH2:1; }; } BRGCON2bits; extern volatile far unsigned char BRGCON3; extern volatile far union { struct { unsigned SEG2PH:3; unsigned :3; unsigned WAKFIL:1; unsigned WAKDIS:1; }; struct { unsigned SEG2PH0:1; unsigned SEG2PH1:1; unsigned SEG2PH2:1; }; } BRGCON3bits; extern volatile far unsigned char RXFCON0; extern volatile far struct { unsigned RXF0EN:1; unsigned RXF1EN:1; unsigned RXF2EN:1; unsigned RXF3EN:1; unsigned RXF4EN:1; unsigned RXF5EN:1; unsigned RXF6EN:1; unsigned RXF7EN:1; } RXFCON0bits; extern volatile far unsigned char RXFCON1; extern volatile far struct { unsigned RXF8EN:1; unsigned RXF9EN:1; unsigned RXF10EN:1; unsigned RXF11EN:1; unsigned RXF12EN:1; unsigned RXF13EN:1; unsigned RXF14EN:1; unsigned RXF15EN:1; } RXFCON1bits; extern volatile far unsigned char RXF6SIDH; extern volatile far union { struct { unsigned SID:8; }; struct { unsigned SID3:1; unsigned SID4:1; unsigned SID5:1; unsigned SID6:1; unsigned SID7:1; unsigned SID8:1; unsigned SID9:1; unsigned SID10:1; }; } RXF6SIDHbits; extern volatile far unsigned char RXF6SIDL; extern volatile far union { struct { unsigned EID:2; unsigned :1; unsigned EXIDEN:1; unsigned :1; unsigned SID:3; }; struct { unsigned EID16:1; unsigned EID17:1; unsigned :3; unsigned SID0:1; unsigned SID1:1; unsigned SID2:1; }; } RXF6SIDLbits; extern volatile far unsigned char RXF6EIDH; extern volatile far union { struct { unsigned EID:8; }; struct { unsigned EID8:1; unsigned EID9:1; unsigned EID10:1; unsigned EID11:1; unsigned EID12:1; unsigned EID13:1; unsigned EID14:1; unsigned EID15:1; }; } RXF6EIDHbits; extern volatile far unsigned char RXF6EIDL; extern volatile far union { struct { unsigned EID:8; }; struct { unsigned EID0:1; unsigned EID1:1; unsigned EID2:1; unsigned EID3:1; unsigned EID4:1; unsigned EID5:1; unsigned EID6:1; unsigned EID7:1; }; } RXF6EIDLbits; extern volatile far unsigned char RXF7SIDH; extern volatile far union { struct { unsigned SID:8; }; struct { unsigned SID3:1; unsigned SID4:1; unsigned SID5:1; unsigned SID6:1; unsigned SID7:1; unsigned SID8:1; unsigned SID9:1; unsigned SID10:1; }; } RXF7SIDHbits; extern volatile far unsigned char RXF7SIDL; extern volatile far union { struct { unsigned EID:2; unsigned :1; unsigned EXIDEN:1; unsigned :1; unsigned SID:3; }; struct { unsigned EID16:1; unsigned EID17:1; unsigned :3; unsigned SID0:1; unsigned SID1:1; unsigned SID2:1; }; } RXF7SIDLbits; extern volatile far unsigned char RXF7EIDH; extern volatile far union { struct { unsigned EID:8; }; struct { unsigned EID8:1; unsigned EID9:1; unsigned EID10:1; unsigned EID11:1; unsigned EID12:1; unsigned EID13:1; unsigned EID14:1; unsigned EID15:1; }; } RXF7EIDHbits; extern volatile far unsigned char RXF7EIDL; extern volatile far union { struct { unsigned EID:8; }; struct { unsigned EID0:1; unsigned EID1:1; unsigned EID2:1; unsigned EID3:1; unsigned EID4:1; unsigned EID5:1; unsigned EID6:1; unsigned EID7:1; }; } RXF7EIDLbits; extern volatile far unsigned char RXF8SIDH; extern volatile far union { struct { unsigned SID:8; }; struct { unsigned SID3:1; unsigned SID4:1; unsigned SID5:1; unsigned SID6:1; unsigned SID7:1; unsigned SID8:1; unsigned SID9:1; unsigned SID10:1; }; } RXF8SIDHbits; extern volatile far unsigned char RXF8SIDL; extern volatile far union { struct { unsigned EID:2; unsigned :1; unsigned EXIDEN:1; unsigned :1; unsigned SID:3; }; struct { unsigned EID16:1; unsigned EID17:1; unsigned :3; unsigned SID0:1; unsigned SID1:1; unsigned SID2:1; }; } RXF8SIDLbits; extern volatile far unsigned char RXF8EIDH; extern volatile far union { struct { unsigned EID:8; }; struct { unsigned EID8:1; unsigned EID9:1; unsigned EID10:1; unsigned EID11:1; unsigned EID12:1; unsigned EID13:1; unsigned EID14:1; unsigned EID15:1; }; } RXF8EIDHbits; extern volatile far unsigned char RXF8EIDL; extern volatile far union { struct { unsigned EID:8; }; struct { unsigned EID0:1; unsigned EID1:1; unsigned EID2:1; unsigned EID3:1; unsigned EID4:1; unsigned EID5:1; unsigned EID6:1; unsigned EID7:1; }; } RXF8EIDLbits; extern volatile far unsigned char RXF9SIDH; extern volatile far union { struct { unsigned SID:8; }; struct { unsigned SID3:1; unsigned SID4:1; unsigned SID5:1; unsigned SID6:1; unsigned SID7:1; unsigned SID8:1; unsigned SID9:1; unsigned SID10:1; }; } RXF9SIDHbits; extern volatile far unsigned char RXF9SIDL; extern volatile far union { struct { unsigned EID:2; unsigned :1; unsigned EXIDEN:1; unsigned :1; unsigned SID:3; }; struct { unsigned EID16:1; unsigned EID17:1; unsigned :3; unsigned SID0:1; unsigned SID1:1; unsigned SID2:1; }; } RXF9SIDLbits; extern volatile far unsigned char RXF9EIDH; extern volatile far union { struct { unsigned EID:8; }; struct { unsigned EID8:1; unsigned EID9:1; unsigned EID10:1; unsigned EID11:1; unsigned EID12:1; unsigned EID13:1; unsigned EID14:1; unsigned EID15:1; }; } RXF9EIDHbits; extern volatile far unsigned char RXF9EIDL; extern volatile far union { struct { unsigned EID:8; }; struct { unsigned EID0:1; unsigned EID1:1; unsigned EID2:1; unsigned EID3:1; unsigned EID4:1; unsigned EID5:1; unsigned EID6:1; unsigned EID7:1; }; } RXF9EIDLbits; extern volatile far unsigned char RXF10SIDH; extern volatile far union { struct { unsigned SID:8; }; struct { unsigned SID3:1; unsigned SID4:1; unsigned SID5:1; unsigned SID6:1; unsigned SID7:1; unsigned SID8:1; unsigned SID9:1; unsigned SID10:1; }; } RXF10SIDHbits; extern volatile far unsigned char RXF10SIDL; extern volatile far union { struct { unsigned EID:2; unsigned :1; unsigned EXIDEN:1; unsigned :1; unsigned SID:3; }; struct { unsigned EID16:1; unsigned EID17:1; unsigned :3; unsigned SID0:1; unsigned SID1:1; unsigned SID2:1; }; } RXF10SIDLbits; extern volatile far unsigned char RXF10EIDH; extern volatile far union { struct { unsigned EID:8; }; struct { unsigned EID8:1; unsigned EID9:1; unsigned EID10:1; unsigned EID11:1; unsigned EID12:1; unsigned EID13:1; unsigned EID14:1; unsigned EID15:1; }; } RXF10EIDHbits; extern volatile far unsigned char RXF10EIDL; extern volatile far union { struct { unsigned EID:8; }; struct { unsigned EID0:1; unsigned EID1:1; unsigned EID2:1; unsigned EID3:1; unsigned EID4:1; unsigned EID5:1; unsigned EID6:1; unsigned EID7:1; }; } RXF10EIDLbits; extern volatile far unsigned char RXF11SIDH; extern volatile far union { struct { unsigned RXFSID:8; }; struct { unsigned SID3:1; unsigned SID4:1; unsigned SID5:1; unsigned SID6:1; unsigned SID7:1; unsigned SID8:1; unsigned SID9:1; unsigned SID10:1; }; } RXF11SIDHbits; extern volatile far unsigned char RXF11SIDL; extern volatile far union { struct { unsigned EID:2; unsigned :1; unsigned EXIDEN:1; unsigned :1; unsigned SID:3; }; struct { unsigned EID16:1; unsigned EID17:1; unsigned :3; unsigned SID0:1; unsigned SID1:1; unsigned SID2:1; }; } RXF11SIDLbits; extern volatile far unsigned char RXF11EIDH; extern volatile far union { struct { unsigned EID:8; }; struct { unsigned EID8:1; unsigned EID9:1; unsigned EID10:1; unsigned EID11:1; unsigned EID12:1; unsigned EID13:1; unsigned EID14:1; unsigned EID15:1; }; } RXF11EIDHbits; extern volatile far unsigned char RXF11EIDL; extern volatile far union { struct { unsigned EID:8; }; struct { unsigned EID0:1; unsigned EID1:1; unsigned EID2:1; unsigned EID3:1; unsigned EID4:1; unsigned EID5:1; unsigned EID6:1; unsigned EID7:1; }; } RXF11EIDLbits; extern volatile far unsigned char RXF12SIDH; extern volatile far union { struct { unsigned SID:8; }; struct { unsigned SID3:1; unsigned SID4:1; unsigned SID5:1; unsigned SID6:1; unsigned SID7:1; unsigned SID8:1; unsigned SID9:1; unsigned SID10:1; }; } RXF12SIDHbits; extern volatile far unsigned char RXF12SIDL; extern volatile far union { struct { unsigned EID:2; unsigned :1; unsigned EXIDEN:1; unsigned :1; unsigned SID:3; }; struct { unsigned EID16:1; unsigned EID17:1; unsigned :3; unsigned SID0:1; unsigned SID1:1; unsigned SID2:1; }; } RXF12SIDLbits; extern volatile far unsigned char RXF12EIDH; extern volatile far union { struct { unsigned EID:8; }; struct { unsigned EID8:1; unsigned EID9:1; unsigned EID10:1; unsigned EID11:1; unsigned EID12:1; unsigned EID13:1; unsigned EID14:1; unsigned EID15:1; }; } RXF12EIDHbits; extern volatile far unsigned char RXF12EIDL; extern volatile far union { struct { unsigned EID:8; }; struct { unsigned EID0:1; unsigned EID1:1; unsigned EID2:1; unsigned EID3:1; unsigned EID4:1; unsigned EID5:1; unsigned EID6:1; unsigned EID7:1; }; } RXF12EIDLbits; extern volatile far unsigned char RXF13SIDH; extern volatile far union { struct { unsigned SID:8; }; struct { unsigned SID3:1; unsigned SID4:1; unsigned SID5:1; unsigned SID6:1; unsigned SID7:1; unsigned SID8:1; unsigned SID9:1; unsigned SID10:1; }; } RXF13SIDHbits; extern volatile far unsigned char RXF13SIDL; extern volatile far union { struct { unsigned EID:2; unsigned :1; unsigned EXIDEN:1; unsigned :1; unsigned SID:3; }; struct { unsigned EID16:1; unsigned EID17:1; unsigned :3; unsigned SID0:1; unsigned SID1:1; unsigned SID2:1; }; } RXF13SIDLbits; extern volatile far unsigned char RXF13EIDH; extern volatile far union { struct { unsigned EID:8; }; struct { unsigned EID8:1; unsigned EID9:1; unsigned EID10:1; unsigned EID11:1; unsigned EID12:1; unsigned EID13:1; unsigned EID14:1; unsigned EID15:1; }; } RXF13EIDHbits; extern volatile far unsigned char RXF13EIDL; extern volatile far union { struct { unsigned EID:8; }; struct { unsigned EID0:1; unsigned EID1:1; unsigned EID2:1; unsigned EID3:1; unsigned EID4:1; unsigned EID5:1; unsigned EID6:1; unsigned EID7:1; }; } RXF13EIDLbits; extern volatile far unsigned char RXF14SIDH; extern volatile far union { struct { unsigned SID:8; }; struct { unsigned SID3:1; unsigned SID4:1; unsigned SID5:1; unsigned SID6:1; unsigned SID7:1; unsigned SID8:1; unsigned SID9:1; unsigned SID10:1; }; } RXF14SIDHbits; extern volatile far unsigned char RXF14SIDL; extern volatile far union { struct { unsigned EID:2; unsigned :1; unsigned EXIDEN:1; unsigned :1; unsigned SID:3; }; struct { unsigned EID16:1; unsigned EID17:1; unsigned :3; unsigned SID0:1; unsigned SID1:1; unsigned SID2:1; }; } RXF14SIDLbits; extern volatile far unsigned char RXF14EIDH; extern volatile far union { struct { unsigned EID:8; }; struct { unsigned EID8:1; unsigned EID9:1; unsigned EID10:1; unsigned EID11:1; unsigned EID12:1; unsigned EID13:1; unsigned EID14:1; unsigned EID15:1; }; } RXF14EIDHbits; extern volatile far unsigned char RXF14EIDL; extern volatile far union { struct { unsigned EID:8; }; struct { unsigned EID0:1; unsigned EID1:1; unsigned EID2:1; unsigned EID3:1; unsigned EID4:1; unsigned EID5:1; unsigned EID6:1; unsigned EID7:1; }; } RXF14EIDLbits; extern volatile far unsigned char RXF15SIDH; extern volatile far union { struct { unsigned SID:8; }; struct { unsigned SID3:1; unsigned SID4:1; unsigned SID5:1; unsigned SID6:1; unsigned SID7:1; unsigned SID8:1; unsigned SID9:1; unsigned SID10:1; }; } RXF15SIDHbits; extern volatile far unsigned char RXF15SIDL; extern volatile far union { struct { unsigned EID:2; unsigned :1; unsigned EXIDEN:1; unsigned :1; unsigned SID:3; }; struct { unsigned EID16:1; unsigned EID17:1; unsigned :3; unsigned SID0:1; unsigned SID1:1; unsigned SID2:1; }; } RXF15SIDLbits; extern volatile far unsigned char RXF15EIDH; extern volatile far union { struct { unsigned RXFEID:8; }; struct { unsigned EID8:1; unsigned EID9:1; unsigned EID10:1; unsigned EID11:1; unsigned EID12:1; unsigned EID13:1; unsigned EID14:1; unsigned EID15:1; }; } RXF15EIDHbits; extern volatile far unsigned char RXF15EIDL; extern volatile far union { struct { unsigned EID:8; }; struct { unsigned EID0:1; unsigned EID1:1; unsigned EID2:1; unsigned EID3:1; unsigned EID4:1; unsigned EID5:1; unsigned EID6:1; unsigned EID7:1; }; } RXF15EIDLbits; extern volatile far unsigned char SDFLC; extern volatile far union { struct { unsigned FLC:5; }; struct { unsigned FLC0:1; unsigned FLC1:1; unsigned FLC2:1; unsigned FLC3:1; unsigned FLC4:1; }; } SDFLCbits; extern volatile far unsigned char RXFBCON0; extern volatile far union { struct { unsigned F0BP:4; unsigned F1BP:4; }; struct { unsigned F0BP_0:1; unsigned F0BP_1:1; unsigned F0BP_2:1; unsigned F0BP_3:1; unsigned F1BP_0:1; unsigned F1BP_1:1; unsigned F1BP_2:1; unsigned F1BP_3:1; }; } RXFBCON0bits; extern volatile far unsigned char RXFBCON1; extern volatile far union { struct { unsigned F2BP:4; unsigned F3BP:4; }; struct { unsigned F2BP_0:1; unsigned F2BP_1:1; unsigned F2BP_2:1; unsigned F2BP_3:1; unsigned F3BP_0:1; unsigned F3BP_1:1; unsigned F3BP_2:1; unsigned F3BP_3:1; }; } RXFBCON1bits; extern volatile far unsigned char RXFBCON2; extern volatile far union { struct { unsigned F4BP:4; unsigned F5BP:4; }; struct { unsigned F4BP_0:1; unsigned F4BP_1:1; unsigned F4BP_2:1; unsigned F4BP_3:1; unsigned F5BP_0:1; unsigned F5BP_1:1; unsigned F5BP_2:1; unsigned F5BP_3:1; }; } RXFBCON2bits; extern volatile far unsigned char RXFBCON3; extern volatile far union { struct { unsigned F6BP:4; unsigned F7BP:4; }; struct { unsigned F6BP_0:1; unsigned F6BP_1:1; unsigned F6BP_2:1; unsigned F6BP_3:1; unsigned F7BP_0:1; unsigned F7BP_1:1; unsigned F7BP_2:1; unsigned F7BP_3:1; }; } RXFBCON3bits; extern volatile far unsigned char RXFBCON4; extern volatile far union { struct { unsigned F8BP:4; unsigned F9BP:4; }; struct { unsigned F8BP_0:1; unsigned F8BP_1:1; unsigned F8BP_2:1; unsigned F8BP_3:1; unsigned F9BP_0:1; unsigned F9BP_1:1; unsigned F9BP_2:1; unsigned F9BP_3:1; }; } RXFBCON4bits; extern volatile far unsigned char RXFBCON5; extern volatile far union { struct { unsigned F10BP:4; unsigned F11BP:4; }; struct { unsigned F10BP_0:1; unsigned F10BP_1:1; unsigned F10BP_2:1; unsigned F10BP_3:1; unsigned F11BP_0:1; unsigned F11BP_1:1; unsigned F11BP_2:1; unsigned F11BP_3:1; }; } RXFBCON5bits; extern volatile far unsigned char RXFBCON6; extern volatile far union { struct { unsigned F12BP:4; unsigned F13BP:4; }; struct { unsigned F12BP_0:1; unsigned F12BP_1:1; unsigned F12BP_2:1; unsigned F12BP_3:1; unsigned F13BP_0:1; unsigned F13BP_1:1; unsigned F13BP_2:1; unsigned F13BP_3:1; }; } RXFBCON6bits; extern volatile far unsigned char RXFBCON7; extern volatile far union { struct { unsigned F14BP:4; unsigned F15BP:4; }; struct { unsigned F14BP_0:1; unsigned F14BP_1:1; unsigned F14BP_2:1; unsigned F14BP_3:1; unsigned F15BP_0:1; unsigned F15BP_1:1; unsigned F15BP_2:1; unsigned F15BP_3:1; }; } RXFBCON7bits; extern volatile far unsigned char MSEL0; extern volatile far union { struct { unsigned FIL0:2; unsigned FIL1:2; unsigned FIL2:2; unsigned FIL3:2; }; struct { unsigned FIL0_0:1; unsigned FIL0_1:1; unsigned FIL1_0:1; unsigned FIL1_1:1; unsigned FIL2_0:1; unsigned FIL2_1:1; unsigned FIL3_0:1; unsigned FIL3_1:1; }; } MSEL0bits; extern volatile far unsigned char MSEL1; extern volatile far union { struct { unsigned FIL4:2; unsigned FIL5:2; unsigned FIL6:2; unsigned FIL7:2; }; struct { unsigned FIL4_0:1; unsigned FIL4_1:1; unsigned FIL5_0:1; unsigned FIL5_1:1; unsigned FIL6_0:1; unsigned FIL6_1:1; unsigned FIL7_0:1; unsigned FIL7_1:1; }; } MSEL1bits; extern volatile far unsigned char MSEL2; extern volatile far union { struct { unsigned FIL8:2; unsigned FIL9:2; unsigned FIL10:2; unsigned FIL11:2; }; struct { unsigned FIL8_0:1; unsigned FIL8_1:1; unsigned FIL9_0:1; unsigned FIL9_1:1; unsigned FIL10_0:1; unsigned FIL10_1:1; unsigned FIL11_0:1; unsigned FIL11_1:1; }; } MSEL2bits; extern volatile far unsigned char MSEL3; extern volatile far union { struct { unsigned FIL12:2; unsigned FIL13:2; unsigned FIL14:2; unsigned FIL15:2; }; struct { unsigned FIL12_0:1; unsigned FIL12_1:1; unsigned FIL13_0:1; unsigned FIL13_1:1; unsigned FIL14_0:1; unsigned FIL14_1:1; unsigned FIL15_0:1; unsigned FIL15_1:1; }; } MSEL3bits; extern volatile far unsigned char BSEL0; extern volatile far struct { unsigned :2; unsigned B0TXEN:1; unsigned B1TXEN:1; unsigned B2TXEN:1; unsigned B3TXEN:1; unsigned B4TXEN:1; unsigned B5TXEN:1; } BSEL0bits; extern volatile far unsigned char BIE0; extern volatile far struct { unsigned RXB0IE:1; unsigned RXB1IE:1; unsigned B0IE:1; unsigned B1IE:1; unsigned B2IE:1; unsigned B3IE:1; unsigned B4IE:1; unsigned B5IE:1; } BIE0bits; extern volatile far unsigned char TXBIE; extern volatile far struct { unsigned :2; unsigned TXB0IE:1; unsigned TXB1IE:1; unsigned TXB2IE:1; } TXBIEbits; extern volatile far unsigned char B0CON; extern volatile far union { struct { unsigned FILHIT0_TXPRI0:1; unsigned FILHIT1_TXPRI1:1; unsigned FILHIT2_RTREN:1; unsigned FILHIT3_TXREQ:1; unsigned FILHIT4_TXERR:1; unsigned RXRTRRO_TXLARB:1; unsigned RXM1_TXABT:1; unsigned RXFUL_TXBIF:1; }; struct { unsigned FILHIT0:1; unsigned FILHIT1:1; unsigned FILHIT2:1; unsigned FILHIT3:1; unsigned FILHIT4:1; unsigned RXRTRRO:1; unsigned RXM1:1; unsigned RXFUL:1; }; struct { unsigned TXPRI0:1; unsigned TXPRI1:1; unsigned RTREN:1; unsigned TXREQ:1; unsigned TXERR:1; unsigned TXLARB:1; unsigned TXABT:1; unsigned TXBIF:1; }; } B0CONbits; extern volatile far unsigned char B0SIDH; extern volatile far union { struct { unsigned SID:8; }; struct { unsigned SID3:1; unsigned SID4:1; unsigned SID5:1; unsigned SID6:1; unsigned SID7:1; unsigned SID8:1; unsigned SID9:1; unsigned SID10:1; }; } B0SIDHbits; extern volatile far unsigned char B0SIDL; extern volatile far union { struct { unsigned EID:2; unsigned :1; unsigned EXIDE:1; unsigned SRR:1; unsigned SID:3; }; struct { unsigned EID16:1; unsigned EID17:1; unsigned :3; unsigned SID0:1; unsigned SID1:1; unsigned SID2:1; }; } B0SIDLbits; extern volatile far unsigned char B0EIDH; extern volatile far union { struct { unsigned EID:8; }; struct { unsigned EID8:1; unsigned EID9:1; unsigned EID10:1; unsigned EID11:1; unsigned EID12:1; unsigned EID13:1; unsigned EID14:1; unsigned EID15:1; }; } B0EIDHbits; extern volatile far unsigned char B0EIDL; extern volatile far union { struct { unsigned EID:8; }; struct { unsigned EID0:1; unsigned EID1:1; unsigned EID2:1; unsigned EID3:1; unsigned EID4:1; unsigned EID5:1; unsigned EID6:1; unsigned EID7:1; }; } B0EIDLbits; extern volatile far unsigned char B0DLC; extern volatile far union { struct { unsigned DLC:4; unsigned RB:2; unsigned RXRTR_TXRTR:1; }; struct { unsigned DLC0:1; unsigned DLC1:1; unsigned DLC2:1; unsigned DLC3:1; unsigned RB0:1; unsigned RB1:1; unsigned RXRTR:1; }; struct { unsigned :6; unsigned TXRTR:1; }; } B0DLCbits; extern volatile far unsigned char B0D0; extern volatile far union { struct { unsigned B0D0:8; }; struct { unsigned B0D00:1; unsigned B0D01:1; unsigned B0D02:1; unsigned B0D03:1; unsigned B0D04:1; unsigned B0D05:1; unsigned B0D06:1; unsigned B0D07:1; }; } B0D0bits; extern volatile far unsigned char B0D1; extern volatile far union { struct { unsigned B0D1:8; }; struct { unsigned B0D10:1; unsigned B0D11:1; unsigned B0D12:1; unsigned B0D13:1; unsigned B0D14:1; unsigned B0D15:1; unsigned B0D16:1; unsigned B0D17:1; }; } B0D1bits; extern volatile far unsigned char B0D2; extern volatile far union { struct { unsigned B0D2:8; }; struct { unsigned B0D20:1; unsigned B0D21:1; unsigned B0D22:1; unsigned B0D23:1; unsigned B0D24:1; unsigned B0D25:1; unsigned B0D26:1; unsigned B0D27:1; }; } B0D2bits; extern volatile far unsigned char B0D3; extern volatile far union { struct { unsigned B0D3:8; }; struct { unsigned B0D30:1; unsigned B0D31:1; unsigned B0D32:1; unsigned B0D33:1; unsigned B0D34:1; unsigned B0D35:1; unsigned B0D36:1; unsigned B0D37:1; }; } B0D3bits; extern volatile far unsigned char B0D4; extern volatile far union { struct { unsigned B0D4:8; }; struct { unsigned B0D40:1; unsigned B0D41:1; unsigned B0D42:1; unsigned B0D43:1; unsigned B0D44:1; unsigned B0D45:1; unsigned B0D46:1; unsigned B0D47:1; }; } B0D4bits; extern volatile far unsigned char B0D5; extern volatile far union { struct { unsigned B0D5:8; }; struct { unsigned B0D50:1; unsigned B0D51:1; unsigned B0D52:1; unsigned B0D53:1; unsigned B0D54:1; unsigned B0D55:1; unsigned B0D56:1; unsigned B0D57:1; }; } B0D5bits; extern volatile far unsigned char B0D6; extern volatile far union { struct { unsigned B0D6:8; }; struct { unsigned B0D60:1; unsigned B0D61:1; unsigned B0D62:1; unsigned B0D63:1; unsigned B0D64:1; unsigned B0D65:1; unsigned B0D66:1; unsigned B0D67:1; }; } B0D6bits; extern volatile far unsigned char B0D7; extern volatile far union { struct { unsigned B0D7:8; }; struct { unsigned B0D70:1; unsigned B0D71:1; unsigned B0D72:1; unsigned B0D73:1; unsigned B0D74:1; unsigned B0D75:1; unsigned B0D76:1; unsigned B0D77:1; }; } B0D7bits; extern volatile far unsigned char CANSTAT_RO9; extern volatile far union { struct { unsigned EICODE0:1; unsigned EICODE1_ICODE0:1; unsigned EICODE2_ICODE1:1; unsigned EICODE3_ICODE2:1; unsigned EICODE4:1; unsigned OPMODE:3; }; struct { unsigned :1; unsigned EICODE1:1; unsigned EICODE2:1; unsigned EICODE3:1; unsigned :1; unsigned OPMODE0:1; unsigned OPMODE1:1; unsigned OPMODE2:1; }; struct { unsigned :1; unsigned ICODE0:1; unsigned ICODE1:1; unsigned ICODE2:1; }; } CANSTAT_RO9bits; extern volatile far unsigned char CANCON_RO9; extern volatile far union { struct { unsigned FP0:1; unsigned WIN0_FP1:1; unsigned WIN1_FP2:1; unsigned WIN2_FP3:1; unsigned ABAT:1; unsigned REQOP:3; }; struct { unsigned :1; unsigned WIN0:1; unsigned WIN1:1; unsigned WIN2:1; }; struct { unsigned :1; unsigned FP1:1; unsigned FP2:1; unsigned FP3:1; }; } CANCON_RO9bits; extern volatile far unsigned char B1CON; extern volatile far union { struct { unsigned FILHIT0_TXPRI0:1; unsigned FILHIT1_TXPRI1:1; unsigned FILHIT2_RTREN:1; unsigned FILHIT3_TXREQ:1; unsigned FILHIT4_TXERR:1; unsigned RXRTRRO_TXLARB:1; unsigned RXM1_TXABT:1; unsigned RXFUL_TXBIF:1; }; struct { unsigned FILHIT0:1; unsigned FILHIT1:1; unsigned FILHIT2:1; unsigned FILHIT3:1; unsigned FILHIT4:1; unsigned RXRTRRO:1; unsigned RXM1:1; unsigned RXFUL:1; }; struct { unsigned TXPRI0:1; unsigned TXPRI1:1; unsigned RTREN:1; unsigned TXREQ:1; unsigned TXERR:1; unsigned TXLARB:1; unsigned TXABT:1; unsigned TXBIF:1; }; } B1CONbits; extern volatile far unsigned char B1SIDH; extern volatile far union { struct { unsigned SID:8; }; struct { unsigned SID3:1; unsigned SID4:1; unsigned SID5:1; unsigned SID6:1; unsigned SID7:1; unsigned SID8:1; unsigned SID9:1; unsigned SID10:1; }; } B1SIDHbits; extern volatile far unsigned char B1SIDL; extern volatile far union { struct { unsigned EID:2; unsigned :1; unsigned EXIDE:1; unsigned SRR:1; unsigned SID:3; }; struct { unsigned EID16:1; unsigned EID17:1; unsigned :3; unsigned SID0:1; unsigned SID1:1; unsigned SID2:1; }; } B1SIDLbits; extern volatile far unsigned char B1EIDH; extern volatile far union { struct { unsigned EID:8; }; struct { unsigned EID8:1; unsigned EID9:1; unsigned EID10:1; unsigned EID11:1; unsigned EID12:1; unsigned EID13:1; unsigned EID14:1; unsigned EID15:1; }; } B1EIDHbits; extern volatile far unsigned char B1EIDL; extern volatile far union { struct { unsigned EID:8; }; struct { unsigned EID0:1; unsigned EID1:1; unsigned EID2:1; unsigned EID3:1; unsigned EID4:1; unsigned EID5:1; unsigned EID6:1; unsigned EID7:1; }; } B1EIDLbits; extern volatile far unsigned char B1DLC; extern volatile far union { struct { unsigned DLC:4; unsigned RB:2; unsigned RXRTR_TXRTR:1; }; struct { unsigned DLC0:1; unsigned DLC1:1; unsigned DLC2:1; unsigned DLC3:1; unsigned RB0:1; unsigned RB1:1; unsigned RXRTR:1; }; struct { unsigned :6; unsigned TXRTR:1; }; } B1DLCbits; extern volatile far unsigned char B1D0; extern volatile far union { struct { unsigned B1D0:8; }; struct { unsigned B1D00:1; unsigned B1D01:1; unsigned B1D02:1; unsigned B1D03:1; unsigned B1D04:1; unsigned B1D05:1; unsigned B1D06:1; unsigned B1D07:1; }; } B1D0bits; extern volatile far unsigned char B1D1; extern volatile far union { struct { unsigned B1D1:8; }; struct { unsigned B1D10:1; unsigned B1D11:1; unsigned B1D12:1; unsigned B1D13:1; unsigned B1D14:1; unsigned B1D15:1; unsigned B1D16:1; unsigned B1D17:1; }; } B1D1bits; extern volatile far unsigned char B1D2; extern volatile far union { struct { unsigned B1D2:8; }; struct { unsigned B1D20:1; unsigned B1D21:1; unsigned B1D22:1; unsigned B1D23:1; unsigned B1D24:1; unsigned B1D25:1; unsigned B1D26:1; unsigned B1D27:1; }; } B1D2bits; extern volatile far unsigned char B1D3; extern volatile far union { struct { unsigned B1D3:8; }; struct { unsigned B1D30:1; unsigned B1D31:1; unsigned B1D32:1; unsigned B1D33:1; unsigned B1D34:1; unsigned B1D35:1; unsigned B1D36:1; unsigned B1D37:1; }; } B1D3bits; extern volatile far unsigned char B1D4; extern volatile far union { struct { unsigned B1D4:8; }; struct { unsigned B1D40:1; unsigned B1D41:1; unsigned B1D42:1; unsigned B1D43:1; unsigned B1D44:1; unsigned B1D45:1; unsigned B1D46:1; unsigned B1D47:1; }; } B1D4bits; extern volatile far unsigned char B1D5; extern volatile far union { struct { unsigned B1D5:8; }; struct { unsigned B1D50:1; unsigned B1D51:1; unsigned B1D52:1; unsigned B1D53:1; unsigned B1D54:1; unsigned B1D55:1; unsigned B1D56:1; unsigned B1D57:1; }; } B1D5bits; extern volatile far unsigned char B1D6; extern volatile far union { struct { unsigned B1D6:8; }; struct { unsigned B1D60:1; unsigned B1D61:1; unsigned B1D62:1; unsigned B1D63:1; unsigned B1D64:1; unsigned B1D65:1; unsigned B1D66:1; unsigned B1D67:1; }; } B1D6bits; extern volatile far unsigned char B1D7; extern volatile far union { struct { unsigned B1D7:8; }; struct { unsigned B1D70:1; unsigned B1D71:1; unsigned B1D72:1; unsigned B1D73:1; unsigned B1D74:1; unsigned B1D75:1; unsigned B1D76:1; unsigned B1D77:1; }; } B1D7bits; extern volatile far unsigned char CANSTAT_RO8; extern volatile far union { struct { unsigned EICODE0:1; unsigned EICODE1_ICODE0:1; unsigned EICODE2_ICODE1:1; unsigned EICODE3_ICODE2:1; unsigned EICODE4:1; unsigned OPMODE:3; }; struct { unsigned :1; unsigned EICODE1:1; unsigned EICODE2:1; unsigned EICODE3:1; unsigned :1; unsigned OPMODE0:1; unsigned OPMODE1:1; unsigned OPMODE2:1; }; struct { unsigned :1; unsigned ICODE0:1; unsigned ICODE1:1; unsigned ICODE2:1; }; } CANSTAT_RO8bits; extern volatile far unsigned char CANCON_RO8; extern volatile far union { struct { unsigned FP0:1; unsigned WIN0_FP1:1; unsigned WIN1_FP2:1; unsigned WIN2_FP3:1; unsigned ABAT:1; unsigned REQOP:3; }; struct { unsigned :1; unsigned WIN0:1; unsigned WIN1:1; unsigned WIN2:1; }; struct { unsigned :1; unsigned FP1:1; unsigned FP2:1; unsigned FP3:1; }; } CANCON_RO8bits; extern volatile far unsigned char B2CON; extern volatile far union { struct { unsigned FILHIT0_TXPRI0:1; unsigned FILHIT1_TXPRI1:1; unsigned FILHIT2_RTREN:1; unsigned FILHIT3_TXREQ:1; unsigned FILHIT4_TXERR:1; unsigned RXRTRRO_TXLARB:1; unsigned RXM1_TXABT:1; unsigned RXFUL_TXBIF:1; }; struct { unsigned FILHIT0:1; unsigned FILHIT1:1; unsigned FILHIT2:1; unsigned FILHIT3:1; unsigned FILHIT4:1; unsigned RXRTRRO:1; unsigned RXM1:1; unsigned RXFUL:1; }; struct { unsigned TXPRI0:1; unsigned TXPRI1:1; unsigned RTREN:1; unsigned TXREQ:1; unsigned TXERR:1; unsigned TXLARB:1; unsigned TXABT:1; unsigned TXBIF:1; }; } B2CONbits; extern volatile far unsigned char B2SIDH; extern volatile far union { struct { unsigned SID:8; }; struct { unsigned SID3:1; unsigned SID4:1; unsigned SID5:1; unsigned SID6:1; unsigned SID7:1; unsigned SID8:1; unsigned SID9:1; unsigned SID10:1; }; } B2SIDHbits; extern volatile far unsigned char B2SIDL; extern volatile far union { struct { unsigned EID:2; unsigned :1; unsigned EXIDE:1; unsigned SRR:1; unsigned SID:3; }; struct { unsigned EID16:1; unsigned EID17:1; unsigned :3; unsigned SID0:1; unsigned SID1:1; unsigned SID2:1; }; } B2SIDLbits; extern volatile far unsigned char B2EIDH; extern volatile far union { struct { unsigned EID:8; }; struct { unsigned EID8:1; unsigned EID9:1; unsigned EID10:1; unsigned EID11:1; unsigned EID12:1; unsigned EID13:1; unsigned EID14:1; unsigned EID15:1; }; } B2EIDHbits; extern volatile far unsigned char B2EIDL; extern volatile far union { struct { unsigned EID:8; }; struct { unsigned EID0:1; unsigned EID1:1; unsigned EID2:1; unsigned EID3:1; unsigned EID4:1; unsigned EID5:1; unsigned EID6:1; unsigned EID7:1; }; } B2EIDLbits; extern volatile far unsigned char B2DLC; extern volatile far union { struct { unsigned DLC:4; unsigned RB:2; unsigned RXRTR_TXRTR:1; }; struct { unsigned DLC0:1; unsigned DLC1:1; unsigned DLC2:1; unsigned DLC3:1; unsigned RB0:1; unsigned RB1:1; unsigned RXRTR:1; }; struct { unsigned :6; unsigned TXRTR:1; }; } B2DLCbits; extern volatile far unsigned char B2D0; extern volatile far union { struct { unsigned B2D0:8; }; struct { unsigned B2D00:1; unsigned B2D01:1; unsigned B2D02:1; unsigned B2D03:1; unsigned B2D04:1; unsigned B2D05:1; unsigned B2D06:1; unsigned B2D07:1; }; } B2D0bits; extern volatile far unsigned char B2D1; extern volatile far union { struct { unsigned B2D1:8; }; struct { unsigned B2D10:1; unsigned B2D11:1; unsigned B2D12:1; unsigned B2D13:1; unsigned B2D14:1; unsigned B2D15:1; unsigned B2D16:1; unsigned B2D17:1; }; } B2D1bits; extern volatile far unsigned char B2D2; extern volatile far union { struct { unsigned B2D2:8; }; struct { unsigned B2D20:1; unsigned B2D21:1; unsigned B2D22:1; unsigned B2D23:1; unsigned B2D24:1; unsigned B2D25:1; unsigned B2D26:1; unsigned B2D27:1; }; } B2D2bits; extern volatile far unsigned char B2D3; extern volatile far union { struct { unsigned B2D3:8; }; struct { unsigned B2D30:1; unsigned B2D31:1; unsigned B2D32:1; unsigned B2D33:1; unsigned B2D34:1; unsigned B2D35:1; unsigned B2D36:1; unsigned B2D37:1; }; } B2D3bits; extern volatile far unsigned char B2D4; extern volatile far union { struct { unsigned B2D4:8; }; struct { unsigned B2D40:1; unsigned B2D41:1; unsigned B2D42:1; unsigned B2D43:1; unsigned B2D44:1; unsigned B2D45:1; unsigned B2D46:1; unsigned B2D47:1; }; } B2D4bits; extern volatile far unsigned char B2D5; extern volatile far union { struct { unsigned B2D5:8; }; struct { unsigned B2D50:1; unsigned B2D51:1; unsigned B2D52:1; unsigned B2D53:1; unsigned B2D54:1; unsigned B2D55:1; unsigned B2D56:1; unsigned B2D57:1; }; } B2D5bits; extern volatile far unsigned char B2D6; extern volatile far union { struct { unsigned B2D6:8; }; struct { unsigned B2D60:1; unsigned B2D61:1; unsigned B2D62:1; unsigned B2D63:1; unsigned B2D64:1; unsigned B2D65:1; unsigned B2D66:1; unsigned B2D67:1; }; } B2D6bits; extern volatile far unsigned char B2D7; extern volatile far union { struct { unsigned B2D7:8; }; struct { unsigned B2D70:1; unsigned B2D71:1; unsigned B2D72:1; unsigned B2D73:1; unsigned B2D74:1; unsigned B2D75:1; unsigned B2D76:1; unsigned B2D77:1; }; } B2D7bits; extern volatile far unsigned char CANSTAT_RO7; extern volatile far union { struct { unsigned EICODE0:1; unsigned EICODE1_ICODE0:1; unsigned EICODE2_ICODE1:1; unsigned EICODE3_ICODE2:1; unsigned EICODE4:1; unsigned OPMODE:3; }; struct { unsigned :1; unsigned EICODE1:1; unsigned EICODE2:1; unsigned EICODE3:1; unsigned :1; unsigned OPMODE0:1; unsigned OPMODE1:1; unsigned OPMODE2:1; }; struct { unsigned :1; unsigned ICODE0:1; unsigned ICODE1:1; unsigned ICODE2:1; }; } CANSTAT_RO7bits; extern volatile far unsigned char CANCON_RO7; extern volatile far union { struct { unsigned FP0:1; unsigned WIN0_FP1:1; unsigned WIN1_FP2:1; unsigned WIN2_FP3:1; unsigned ABAT:1; unsigned REQOP:3; }; struct { unsigned :1; unsigned WIN0:1; unsigned WIN1:1; unsigned WIN2:1; }; struct { unsigned :1; unsigned FP1:1; unsigned FP2:1; unsigned FP3:1; }; } CANCON_RO7bits; extern volatile far unsigned char B3CON; extern volatile far union { struct { unsigned FILHIT0_TXPRI0:1; unsigned FILHIT1_TXPRI1:1; unsigned FILHIT2_RTREN:1; unsigned FILHIT3_TXREQ:1; unsigned FILHIT4_TXERR:1; unsigned RXRTRRO_TXLARB:1; unsigned RXM1_TXABT:1; unsigned RXFUL_TXBIF:1; }; struct { unsigned FILHIT0:1; unsigned FILHIT1:1; unsigned FILHIT2:1; unsigned FILHIT3:1; unsigned FILHIT4:1; unsigned RXRTRRO:1; unsigned RXM1:1; unsigned RXFUL:1; }; struct { unsigned TXPRI0:1; unsigned TXPRI1:1; unsigned RTREN:1; unsigned TXREQ:1; unsigned TXERR:1; unsigned TXLARB:1; unsigned TXABT:1; unsigned TXBIF:1; }; } B3CONbits; extern volatile far unsigned char B3SIDH; extern volatile far union { struct { unsigned SID:8; }; struct { unsigned SID3:1; unsigned SID4:1; unsigned SID5:1; unsigned SID6:1; unsigned SID7:1; unsigned SID8:1; unsigned SID9:1; unsigned SID10:1; }; } B3SIDHbits; extern volatile far unsigned char B3SIDL; extern volatile far union { struct { unsigned EID:2; unsigned :1; unsigned EXIDE:1; unsigned SRR:1; unsigned SID:3; }; struct { unsigned EID16:1; unsigned EID17:1; unsigned :3; unsigned SID0:1; unsigned SID1:1; unsigned SID2:1; }; } B3SIDLbits; extern volatile far unsigned char B3EIDH; extern volatile far union { struct { unsigned EID:8; }; struct { unsigned EID8:1; unsigned EID9:1; unsigned EID10:1; unsigned EID11:1; unsigned EID12:1; unsigned EID13:1; unsigned EID14:1; unsigned EID15:1; }; } B3EIDHbits; extern volatile far unsigned char B3EIDL; extern volatile far union { struct { unsigned EID:8; }; struct { unsigned EID0:1; unsigned EID1:1; unsigned EID2:1; unsigned EID3:1; unsigned EID4:1; unsigned EID5:1; unsigned EID6:1; unsigned EID7:1; }; } B3EIDLbits; extern volatile far unsigned char B3DLC; extern volatile far union { struct { unsigned DLC:4; unsigned RB:2; unsigned RXRTR_TXRTR:1; }; struct { unsigned DLC0:1; unsigned DLC1:1; unsigned DLC2:1; unsigned DLC3:1; unsigned RB0:1; unsigned RB1:1; unsigned RXRTR:1; }; struct { unsigned :6; unsigned TXRTR:1; }; } B3DLCbits; extern volatile far unsigned char B3D0; extern volatile far union { struct { unsigned B3D0:8; }; struct { unsigned B3D00:1; unsigned B3D01:1; unsigned B3D02:1; unsigned B3D03:1; unsigned B3D04:1; unsigned B3D05:1; unsigned B3D06:1; unsigned B3D07:1; }; } B3D0bits; extern volatile far unsigned char B3D1; extern volatile far union { struct { unsigned B3D1:8; }; struct { unsigned B3D10:1; unsigned B3D11:1; unsigned B3D12:1; unsigned B3D13:1; unsigned B3D14:1; unsigned B3D15:1; unsigned B3D16:1; unsigned B3D17:1; }; } B3D1bits; extern volatile far unsigned char B3D2; extern volatile far union { struct { unsigned B3D2:8; }; struct { unsigned B3D20:1; unsigned B3D21:1; unsigned B3D22:1; unsigned B3D23:1; unsigned B3D24:1; unsigned B3D25:1; unsigned B3D26:1; unsigned B3D27:1; }; } B3D2bits; extern volatile far unsigned char B3D3; extern volatile far union { struct { unsigned B3D3:8; }; struct { unsigned B3D30:1; unsigned B3D31:1; unsigned B3D32:1; unsigned B3D33:1; unsigned B3D34:1; unsigned B3D35:1; unsigned B3D36:1; unsigned B3D37:1; }; } B3D3bits; extern volatile far unsigned char B3D4; extern volatile far union { struct { unsigned B3D4:8; }; struct { unsigned B3D40:1; unsigned B3D41:1; unsigned B3D42:1; unsigned B3D43:1; unsigned B3D44:1; unsigned B3D45:1; unsigned B3D46:1; unsigned B3D47:1; }; } B3D4bits; extern volatile far unsigned char B3D5; extern volatile far union { struct { unsigned B3D5:8; }; struct { unsigned B3D50:1; unsigned B3D51:1; unsigned B3D52:1; unsigned B3D53:1; unsigned B3D54:1; unsigned B3D55:1; unsigned B3D56:1; unsigned B3D57:1; }; } B3D5bits; extern volatile far unsigned char B3D6; extern volatile far union { struct { unsigned B3D6:8; }; struct { unsigned B3D60:1; unsigned B3D61:1; unsigned B3D62:1; unsigned B3D63:1; unsigned B3D64:1; unsigned B3D65:1; unsigned B3D66:1; unsigned B3D67:1; }; } B3D6bits; extern volatile far unsigned char B3D7; extern volatile far union { struct { unsigned B3D7:8; }; struct { unsigned B3D70:1; unsigned B3D71:1; unsigned B3D72:1; unsigned B3D73:1; unsigned B3D74:1; unsigned B3D75:1; unsigned B3D76:1; unsigned B3D77:1; }; } B3D7bits; extern volatile far unsigned char CANSTAT_RO6; extern volatile far union { struct { unsigned EICODE0:1; unsigned EICODE1_ICODE0:1; unsigned EICODE2_ICODE1:1; unsigned EICODE3_ICODE2:1; unsigned EICODE4:1; unsigned OPMODE:3; }; struct { unsigned :1; unsigned EICODE1:1; unsigned EICODE2:1; unsigned EICODE3:1; unsigned :1; unsigned OPMODE0:1; unsigned OPMODE1:1; unsigned OPMODE2:1; }; struct { unsigned :1; unsigned ICODE0:1; unsigned ICODE1:1; unsigned ICODE2:1; }; } CANSTAT_RO6bits; extern volatile far unsigned char CANCON_RO6; extern volatile far union { struct { unsigned FP0:1; unsigned WIN0_FP1:1; unsigned WIN1_FP2:1; unsigned WIN2_FP3:1; unsigned ABAT:1; unsigned REQOP:3; }; struct { unsigned :1; unsigned WIN0:1; unsigned WIN1:1; unsigned WIN2:1; }; struct { unsigned :1; unsigned FP1:1; unsigned FP2:1; unsigned FP3:1; }; } CANCON_RO6bits; extern volatile far unsigned char B4CON; extern volatile far union { struct { unsigned FILHIT0_TXPRI0:1; unsigned FILHIT1_TXPRI1:1; unsigned FILHIT2_RTREN:1; unsigned FILHIT3_TXREQ:1; unsigned FILHIT4_TXERR:1; unsigned RXRTRRO_TXLARB:1; unsigned RXM1_TXABT:1; unsigned RXFUL_TXBIF:1; }; struct { unsigned FILHIT0:1; unsigned FILHIT1:1; unsigned FILHIT2:1; unsigned FILHIT3:1; unsigned FILHIT4:1; unsigned RXRTRRO:1; unsigned RXM1:1; unsigned RXFUL:1; }; struct { unsigned TXPRI0:1; unsigned TXPRI1:1; unsigned RTREN:1; unsigned TXREQ:1; unsigned TXERR:1; unsigned TXLARB:1; unsigned TXABT:1; unsigned TXBIF:1; }; } B4CONbits; extern volatile far unsigned char B4SIDH; extern volatile far union { struct { unsigned SID:8; }; struct { unsigned SID3:1; unsigned SID4:1; unsigned SID5:1; unsigned SID6:1; unsigned SID7:1; unsigned SID8:1; unsigned SID9:1; unsigned SID10:1; }; } B4SIDHbits; extern volatile far unsigned char B4SIDL; extern volatile far union { struct { unsigned EID:2; unsigned :1; unsigned EXIDE:1; unsigned SRR:1; unsigned SID:3; }; struct { unsigned EID16:1; unsigned EID17:1; unsigned :3; unsigned SID0:1; unsigned SID1:1; unsigned SID2:1; }; } B4SIDLbits; extern volatile far unsigned char B4EIDH; extern volatile far union { struct { unsigned EID:8; }; struct { unsigned EID8:1; unsigned EID9:1; unsigned EID10:1; unsigned EID11:1; unsigned EID12:1; unsigned EID13:1; unsigned EID14:1; unsigned EID15:1; }; } B4EIDHbits; extern volatile far unsigned char B4EIDL; extern volatile far union { struct { unsigned EID:8; }; struct { unsigned EID0:1; unsigned EID1:1; unsigned EID2:1; unsigned EID3:1; unsigned EID4:1; unsigned EID5:1; unsigned EID6:1; unsigned EID7:1; }; } B4EIDLbits; extern volatile far unsigned char B4DLC; extern volatile far union { struct { unsigned DLC:4; unsigned RB:2; unsigned RXRTR_TXRTR:1; }; struct { unsigned DLC0:1; unsigned DLC1:1; unsigned DLC2:1; unsigned DLC3:1; unsigned RB0:1; unsigned RB1:1; unsigned RXRTR:1; }; struct { unsigned :6; unsigned TXRTR:1; }; } B4DLCbits; extern volatile far unsigned char B4D0; extern volatile far union { struct { unsigned B4D0:8; }; struct { unsigned B4D00:1; unsigned B4D01:1; unsigned B4D02:1; unsigned B4D03:1; unsigned B4D04:1; unsigned B4D05:1; unsigned B4D06:1; unsigned B4D07:1; }; } B4D0bits; extern volatile far unsigned char B4D1; extern volatile far union { struct { unsigned B4D1:8; }; struct { unsigned B4D10:1; unsigned B4D11:1; unsigned B4D12:1; unsigned B4D13:1; unsigned B4D14:1; unsigned B4D15:1; unsigned B4D16:1; unsigned B4D17:1; }; } B4D1bits; extern volatile far unsigned char B4D2; extern volatile far union { struct { unsigned B4D2:8; }; struct { unsigned B4D20:1; unsigned B4D21:1; unsigned B4D22:1; unsigned B4D23:1; unsigned B4D24:1; unsigned B4D25:1; unsigned B4D26:1; unsigned B4D27:1; }; } B4D2bits; extern volatile far unsigned char B4D3; extern volatile far union { struct { unsigned B4D3:8; }; struct { unsigned B4D30:1; unsigned B4D31:1; unsigned B4D32:1; unsigned B4D33:1; unsigned B4D34:1; unsigned B4D35:1; unsigned B4D36:1; unsigned B4D37:1; }; } B4D3bits; extern volatile far unsigned char B4D4; extern volatile far union { struct { unsigned B4D4:8; }; struct { unsigned B4D40:1; unsigned B4D41:1; unsigned B4D42:1; unsigned B4D43:1; unsigned B4D44:1; unsigned B4D45:1; unsigned B4D46:1; unsigned B4D47:1; }; } B4D4bits; extern volatile far unsigned char B4D5; extern volatile far union { struct { unsigned B4D5:8; }; struct { unsigned B4D50:1; unsigned B4D51:1; unsigned B4D52:1; unsigned B4D53:1; unsigned B4D54:1; unsigned B4D55:1; unsigned B4D56:1; unsigned B4D57:1; }; } B4D5bits; extern volatile far unsigned char B4D6; extern volatile far union { struct { unsigned B4D6:8; }; struct { unsigned B4D60:1; unsigned B4D61:1; unsigned B4D62:1; unsigned B4D63:1; unsigned B4D64:1; unsigned B4D65:1; unsigned B4D66:1; unsigned B4D67:1; }; } B4D6bits; extern volatile far unsigned char B4D7; extern volatile far union { struct { unsigned B4D7:8; }; struct { unsigned B4D70:1; unsigned B4D71:1; unsigned B4D72:1; unsigned B4D73:1; unsigned B4D74:1; unsigned B4D75:1; unsigned B4D76:1; unsigned B4D77:1; }; } B4D7bits; extern volatile far unsigned char CANSTAT_RO5; extern volatile far union { struct { unsigned EICODE0:1; unsigned EICODE1_ICODE0:1; unsigned EICODE2_ICODE1:1; unsigned EICODE3_ICODE2:1; unsigned EICODE4:1; unsigned OPMODE:3; }; struct { unsigned :1; unsigned EICODE1:1; unsigned EICODE2:1; unsigned EICODE3:1; unsigned :1; unsigned OPMODE0:1; unsigned OPMODE1:1; unsigned OPMODE2:1; }; struct { unsigned :1; unsigned ICODE0:1; unsigned ICODE1:1; unsigned ICODE2:1; }; } CANSTAT_RO5bits; extern volatile far unsigned char CANCON_RO5; extern volatile far union { struct { unsigned FP0:1; unsigned WIN0_FP1:1; unsigned WIN1_FP2:1; unsigned WIN2_FP3:1; unsigned ABAT:1; unsigned REQOP:3; }; struct { unsigned :1; unsigned WIN0:1; unsigned WIN1:1; unsigned WIN2:1; }; struct { unsigned :1; unsigned FP1:1; unsigned FP2:1; unsigned FP3:1; }; } CANCON_RO5bits; extern volatile far unsigned char B5CON; extern volatile far union { struct { unsigned FILHIT0_TXPRI0:1; unsigned FILHIT1_TXPRI1:1; unsigned FILHIT2_RTREN:1; unsigned FILHIT3_TXREQ:1; unsigned FILHIT4_TXERR:1; unsigned RXRTRRO_TXLARB:1; unsigned RXM1_TXABT:1; unsigned RXFUL_TXBIF:1; }; struct { unsigned FILHIT0:1; unsigned FILHIT1:1; unsigned FILHIT2:1; unsigned FILHIT3:1; unsigned FILHIT4:1; unsigned RXRTRRO:1; unsigned RXM1:1; unsigned RXFUL:1; }; struct { unsigned TXPRI0:1; unsigned TXPRI1:1; unsigned RTREN:1; unsigned TXREQ:1; unsigned TXERR:1; unsigned TXLARB:1; unsigned TXABT:1; unsigned TXBIF:1; }; } B5CONbits; extern volatile far unsigned char B5SIDH; extern volatile far union { struct { unsigned SID:8; }; struct { unsigned SID3:1; unsigned SID4:1; unsigned SID5:1; unsigned SID6:1; unsigned SID7:1; unsigned SID8:1; unsigned SID9:1; unsigned SID10:1; }; } B5SIDHbits; extern volatile far unsigned char B5SIDL; extern volatile far union { struct { unsigned EID:2; unsigned :1; unsigned EXIDE:1; unsigned SRR:1; unsigned SID:3; }; struct { unsigned EID16:1; unsigned EID17:1; unsigned :3; unsigned SID0:1; unsigned SID1:1; unsigned SID2:1; }; } B5SIDLbits; extern volatile far unsigned char B5EIDH; extern volatile far union { struct { unsigned EID:8; }; struct { unsigned EID8:1; unsigned EID9:1; unsigned EID10:1; unsigned EID11:1; unsigned EID12:1; unsigned EID13:1; unsigned EID14:1; unsigned EID15:1; }; } B5EIDHbits; extern volatile far unsigned char B5EIDL; extern volatile far union { struct { unsigned EID:8; }; struct { unsigned EID0:1; unsigned EID1:1; unsigned EID2:1; unsigned EID3:1; unsigned EID4:1; unsigned EID5:1; unsigned EID6:1; unsigned EID7:1; }; } B5EIDLbits; extern volatile far unsigned char B5DLC; extern volatile far union { struct { unsigned DLC:4; unsigned RB:2; unsigned RXRTR_TXRTR:1; }; struct { unsigned DLC0:1; unsigned DLC1:1; unsigned DLC2:1; unsigned DLC3:1; unsigned RB0:1; unsigned RB1:1; unsigned RXRTR:1; }; struct { unsigned :6; unsigned TXRTR:1; }; } B5DLCbits; extern volatile far unsigned char B5D0; extern volatile far union { struct { unsigned B5D0:8; }; struct { unsigned B5D00:1; unsigned B5D01:1; unsigned B5D02:1; unsigned B5D03:1; unsigned B5D04:1; unsigned B5D05:1; unsigned B5D06:1; unsigned B5D07:1; }; } B5D0bits; extern volatile far unsigned char B5D1; extern volatile far union { struct { unsigned B5D1:8; }; struct { unsigned B5D10:1; unsigned B5D11:1; unsigned B5D12:1; unsigned B5D13:1; unsigned B5D14:1; unsigned B5D15:1; unsigned B5D16:1; unsigned B5D17:1; }; } B5D1bits; extern volatile far unsigned char B5D2; extern volatile far union { struct { unsigned B5D2:8; }; struct { unsigned B5D20:1; unsigned B5D21:1; unsigned B5D22:1; unsigned B5D23:1; unsigned B5D24:1; unsigned B5D25:1; unsigned B5D26:1; unsigned B5D27:1; }; } B5D2bits; extern volatile far unsigned char B5D3; extern volatile far union { struct { unsigned B5D3:8; }; struct { unsigned B5D30:1; unsigned B5D31:1; unsigned B5D32:1; unsigned B5D33:1; unsigned B5D34:1; unsigned B5D35:1; unsigned B5D36:1; unsigned B5D37:1; }; } B5D3bits; extern volatile far unsigned char B5D4; extern volatile far union { struct { unsigned B5D4:8; }; struct { unsigned B5D40:1; unsigned B5D41:1; unsigned B5D42:1; unsigned B5D43:1; unsigned B5D44:1; unsigned B5D45:1; unsigned B5D46:1; unsigned B5D47:1; }; } B5D4bits; extern volatile far unsigned char B5D5; extern volatile far union { struct { unsigned B5D5:8; }; struct { unsigned B5D50:1; unsigned B5D51:1; unsigned B5D52:1; unsigned B5D53:1; unsigned B5D54:1; unsigned B5D55:1; unsigned B5D56:1; unsigned B5D57:1; }; } B5D5bits; extern volatile far unsigned char B5D6; extern volatile far union { struct { unsigned B5D6:8; }; struct { unsigned B5D60:1; unsigned B5D61:1; unsigned B5D62:1; unsigned B5D63:1; unsigned B5D64:1; unsigned B5D65:1; unsigned B5D66:1; unsigned B5D67:1; }; } B5D6bits; extern volatile far unsigned char B5D7; extern volatile far union { struct { unsigned B5D7:8; }; struct { unsigned B5D70:1; unsigned B5D71:1; unsigned B5D72:1; unsigned B5D73:1; unsigned B5D74:1; unsigned B5D75:1; unsigned B5D76:1; unsigned B5D77:1; }; } B5D7bits; extern volatile far unsigned char CANSTAT_RO4; extern volatile far union { struct { unsigned EICODE0:1; unsigned EICODE1_ICODE0:1; unsigned EICODE2_ICODE1:1; unsigned EICODE3_ICODE2:1; unsigned EICODE4:1; unsigned OPMODE:3; }; struct { unsigned :1; unsigned EICODE1:1; unsigned EICODE2:1; unsigned EICODE3:1; unsigned :1; unsigned OPMODE0:1; unsigned OPMODE1:1; unsigned OPMODE2:1; }; struct { unsigned :1; unsigned ICODE0:1; unsigned ICODE1:1; unsigned ICODE2:1; }; } CANSTAT_RO4bits; extern volatile far unsigned char CANCON_RO4; extern volatile far union { struct { unsigned FP0:1; unsigned WIN0_FP1:1; unsigned WIN1_FP2:1; unsigned WIN2_FP3:1; unsigned ABAT:1; unsigned REQOP:3; }; struct { unsigned :1; unsigned WIN0:1; unsigned WIN1:1; unsigned WIN2:1; }; struct { unsigned :1; unsigned FP1:1; unsigned FP2:1; unsigned FP3:1; }; } CANCON_RO4bits; extern volatile far unsigned char RXF0SIDH; extern volatile far union { struct { unsigned SID:8; }; struct { unsigned SID3:1; unsigned SID4:1; unsigned SID5:1; unsigned SID6:1; unsigned SID7:1; unsigned SID8:1; unsigned SID9:1; unsigned SID10:1; }; } RXF0SIDHbits; extern volatile far unsigned char RXF0SIDL; extern volatile far union { struct { unsigned EID:2; unsigned :1; unsigned EXIDEN:1; unsigned :1; unsigned SID:3; }; struct { unsigned EID16:1; unsigned EID17:1; unsigned :3; unsigned SID0:1; unsigned SID1:1; unsigned SID2:1; }; } RXF0SIDLbits; extern volatile far unsigned char RXF0EIDH; extern volatile far union { struct { unsigned EID:8; }; struct { unsigned EID8:1; unsigned EID9:1; unsigned EID10:1; unsigned EID11:1; unsigned EID12:1; unsigned EID13:1; unsigned EID14:1; unsigned EID15:1; }; } RXF0EIDHbits; extern volatile far unsigned char RXF0EIDL; extern volatile far union { struct { unsigned EID:8; }; struct { unsigned EID0:1; unsigned EID1:1; unsigned EID2:1; unsigned EID3:1; unsigned EID4:1; unsigned EID5:1; unsigned EID6:1; unsigned EID7:1; }; } RXF0EIDLbits; extern volatile far unsigned char RXF1SIDH; extern