unsigned        :1;
        unsigned MI2CIP  :3;
        unsigned        :1;
        unsigned CNIP   :3;
        unsigned        :1;
} IPC3BITS;
extern volatile IPC3BITS IPC3bits __attribute__((__sfr__));

/* IPC4: Interrupt Priority Control Register 4 */
extern volatile unsigned int IPC4 __attribute__((__sfr__));
typedef struct tagIPC4BITS {
        unsigned INT1IP :3;
        unsigned        :1;
        unsigned IC7IP  :3;
        unsigned        :1;
        unsigned IC8IP  :3;
        unsigned        :5;
} IPC4BITS;
extern volatile IPC4BITS IPC4bits __attribute__((__sfr__));

/* IPC5: Interrupt Priority Control Register 5 */
extern volatile unsigned int IPC5 __attribute__((__sfr__));
typedef struct tagIPC5BITS {
        unsigned        :12;
        unsigned INT2IP :3;
        unsigned        :1;
} IPC5BITS;
extern volatile IPC5BITS IPC5bits __attribute__((__sfr__));

/* IPC9: Interrupt Priority Control Register 9 */
extern volatile unsigned int IPC9 __attribute__((__sfr__));
typedef struct tagIPC9BITS {
        unsigned        :12;
        unsigned PWMIP  :3;
        unsigned        :1;
} IPC9BITS;
extern volatile IPC9BITS IPC9bits __attribute__((__sfr__));

/* IPC10: Interrupt Priority Control Register 10 */
extern volatile unsigned int IPC10 __attribute__((__sfr__));
typedef struct tagIPC10BITS {
        unsigned QEIIP  :3;
        unsigned        :9;
        unsigned FLTAIP :3;
        unsigned        :1;
} IPC10BITS;
extern volatile IPC10BITS IPC10bits __attribute__((__sfr__));

/* IPC11: Interrupt Priority Control Register 11 */
extern volatile unsigned int IPC11 __attribute__((__sfr__));
typedef struct tagIPC11BITS {
        unsigned FLTBIP :3;
        unsigned        :13;
} IPC11BITS;
extern volatile IPC11BITS IPC11bits __attribute__((__sfr__));

/* INTTREG: Interrupt Controller Test Register */
extern volatile unsigned int INTTREG __attribute__((__sfr__));
typedef struct tagINTTREGBITS {
        unsigned VECNUM :6;
        unsigned        :2;
	unsigned ILR    :4;
	unsigned        :1;
	unsigned VHOLD  :1;
	unsigned TMODE  :1;
	unsigned IRQTOCPU:1;
} INTTREGBITS;
extern volatile INTTREGBITS INTTREGbits __attribute__((__sfr__));


/* ---------------------------------------------- */
/* Input Change Notification register definitions */
/* ---------------------------------------------- */

/* CNEN1: Input Change Notification Interrupt Enable Register 1 */
extern volatile unsigned int CNEN1 __attribute__((__sfr__));
typedef struct tagCNEN1BITS {
        unsigned CN0IE  :1;
        unsigned CN1IE  :1;
        unsigned CN2IE  :1;
        unsigned CN3IE  :1;
        unsigned CN4IE  :1;
        unsigned CN5IE  :1;
        unsigned CN6IE  :1;
        unsigned CN7IE  :1;
        unsigned CN8IE  :1;
        unsigned CN9IE  :1;
        unsigned CN10IE :1;
        unsigned CN11IE :1;
        unsigned CN12IE :1;
        unsigned CN13IE :1;
        unsigned CN14IE :1;
        unsigned CN15IE :1;
} CNEN1BITS;
extern volatile CNEN1BITS CNEN1bits __attribute__((__sfr__));

/* CNEN2: Input Change Notification Interrupt Enable Register 2 */
extern volatile unsigned int CNEN2 __attribute__((__sfr__));
typedef struct tagCNEN2BITS {
        unsigned CN16IE :1;
        unsigned CN17IE :1;
        unsigned CN18IE :1;
        unsigned CN19IE :1;
        unsigned CN20IE :1;
        unsigned CN21IE :1;
        unsigned        :10;
} CNEN2BITS;
extern volatile CNEN2BITS CNEN2bits __attribute__((__sfr__));

/* CNPU1: Input Change Notification Pullup Enable Register 1 */
extern volatile unsigned int CNPU1 __attribute__((__sfr__));
typedef struct tagCNPU1BITS {
        unsigned CN0PUE :1;
        unsigned CN1PUE :1;
        unsigned CN2PUE :1;
        unsigned CN3PUE :1;
        unsigned CN4PUE :1;
        unsigned CN5PUE :1;
        unsigned CN6PUE :1;
        unsigned CN7PUE :1;
        unsigned CN8PUE :1;
        unsigned CN9PUE :1;
        unsigned CN10PUE:1;
        unsigned CN11PUE:1;
        unsigned CN12PUE:1;
        unsigned CN13PUE:1;
        unsigned CN14PUE:1;
        unsigned CN15PUE:1;
} CNPU1BITS;
extern volatile CNPU1BITS CNPU1bits __attribute__((__sfr__));

/* CNPU2: Input Change Notification Pullup Enable Register 2 */
extern volatile unsigned int CNPU2 __attribute__((__sfr__));
typedef struct tagCNPU2BITS {
        unsigned CN16PUE:1;
        unsigned CN17PUE:1;
        unsigned CN18PUE:1;
        unsigned CN19PUE:1;
        unsigned CN20PUE:1;
        unsigned CN21PUE:1;
        unsigned        :10;
} CNPU2BITS;
extern volatile CNPU2BITS CNPU2bits __attribute__((__sfr__));




/* --------------------------- */
/* Timer1 register definitions */
/* --------------------------- */

/* Generic structure for Timer 1 Control Register */
typedef struct tagTCON_16BIT {
        unsigned        :1;
        unsigned TCS    :1;
        unsigned TSYNC  :1;
        unsigned        :1;
        unsigned TCKPS  :2;
        unsigned TGATE  :1;
        unsigned        :6;
        unsigned TSIDL  :1;
        unsigned        :1;
        unsigned TON    :1;
} TCON_16BIT;

/* TMR1: Timer 1 Count Register */
extern volatile unsigned int TMR1 __attribute__((__sfr__));

/* PR1: Timer 1 Period Register */
extern volatile unsigned int PR1 __attribute__((__sfr__));

/* T1CON: Timer 1 Control Register */
extern volatile unsigned int T1CON __attribute__((__sfr__));
extern volatile TCON_16BIT T1CONbits __attribute__((__sfr__));

/* ----------------------------- */
/* Timer2/3 register definitions */
/* ----------------------------- */

/* Generic structure for Timer 2 and Timer 4 Control Registers */
typedef struct tagTCON_EVEN {
        unsigned        :1;
        unsigned TCS    :1;
        unsigned        :1;
        unsigned T32    :1;
        unsigned TCKPS  :2;
        unsigned TGATE  :1;
        unsigned        :6;
        unsigned TSIDL  :1;
        unsigned        :1;
        unsigned TON    :1;
} TCON_EVEN;

/* Generic structure for Timer 3 and Timer 5 Control Registers */
typedef struct tagTCON_ODD {
        unsigned        :1;
        unsigned TCS    :1;
        unsigned        :2;
        unsigned TCKPS  :2;
        unsigned TGATE  :1;
        unsigned        :6;
        unsigned TSIDL  :1;
        unsigned        :1;
        unsigned TON    :1;
} TCON_ODD;

/* TMR2: Timer 2 Count Register */
extern volatile unsigned int TMR2 __attribute__((__sfr__));

/* TMR3HLD: Timer 3 Holding Register */
extern volatile unsigned int TMR3HLD __attribute__((__sfr__));

/* TMR3: Timer 3 Count Register */
extern volatile unsigned int TMR3 __attribute__((__sfr__));

/* PR2: Timer 2 Period Register */
extern volatile unsigned int PR2 __attribute__((__sfr__));

/* PR3: Timer 3 Period Register */
extern volatile unsigned int PR3 __attribute__((__sfr__));

/* T2CON: Timer 2 Control Register */
extern volatile unsigned int T2CON __attribute__((__sfr__));
extern volatile TCON_EVEN T2CONbits __attribute__((__sfr__));

/* T3CON: Timer 3 Control Register */
extern volatile unsigned int T3CON __attribute__((__sfr__));
extern volatile TCON_ODD T3CONbits __attribute__((__sfr__));


/* ------------------------------------------------- */
/* Quadrature Encoder Interface register definitions */
/* ------------------------------------------------- */

/* QEICON: QEI Control Register */
extern volatile unsigned int QEICON __attribute__((__sfr__));
typedef struct tagQEICONBITS {
        unsigned UPDN_SRC:1;
        unsigned TQCS   :1;
        unsigned POSRES :1;
        unsigned TQCKPS :2;
        unsigned TQGATE :1;
        unsigned PCDOUT :1;
        unsigned SWPAB  :1;
        unsigned QEIM   :3;
        unsigned UPDN   :1;
        unsigned INDX   :1;
        unsigned QEISIDL:1;
        unsigned        :1;
        unsigned CNTERR :1;
} QEICONBITS;
extern volatile QEICONBITS QEICONbits __attribute__((__sfr__));

/* DFLTCON: Digital Filter Control Register */
extern volatile unsigned int DFLTCON __attribute__((__sfr__));
typedef struct tagDFLTCONBITS {
        unsigned        :4;
        unsigned QECK   :3;
        unsigned QEOUT  :1;
        unsigned CEID   :1;
        unsigned IMV    :2;
        unsigned        :5;
} DFLTCONBITS;
extern volatile DFLTCONBITS DFLTCONbits __attribute__((__sfr__));

/* POSCNT: Position Counter Register */
extern volatile unsigned int POSCNT __attribute__((__sfr__));

/* MAXCNT: Maximum Count Register */
extern volatile unsigned int MAXCNT __attribute__((__sfr__));

/* ---------------------------------- */
/* Input Capture register definitions */
/* ---------------------------------- */

/* Generic structure of entire SFR area for each Input Capture module */
typedef struct tagIC {
        unsigned int icxbuf;
        unsigned int icxcon;
} IC, *PIC;

/* SFR blocks for each Input Capture module */
extern volatile IC IC1 __attribute__((__sfr__));
extern volatile IC IC2 __attribute__((__sfr__));
extern volatile IC IC7 __attribute__((__sfr__));
extern volatile IC IC8 __attribute__((__sfr__));

/* Generic structure for Input Capture Control Registers */
typedef struct tagICxCONBITS {
        unsigned ICM    :3;
        unsigned ICBNE  :1;
        unsigned ICOV   :1;
        unsigned ICI    :2;
        unsigned ICTMR  :1;
        unsigned        :5;
        unsigned ICSIDL :1;
        unsigned        :2;
} ICxCONBITS;

/* IC1BUF: Input Capture 1 Buffer */
extern volatile unsigned int IC1BUF __attribute__((__sfr__));

/* IC1CON: Input Capture 1 Control Register */
extern volatile unsigned int IC1CON __attribute__((__sfr__));
extern volatile ICxCONBITS IC1CONbits __attribute__((__sfr__));

/* IC2BUF: Input Capture 2 Buffer */
extern volatile unsigned int IC2BUF __attribute__((__sfr__));

/* IC2CON: Input Capture 2 Control Register */
extern volatile unsigned int IC2CON __attribute__((__sfr__));
extern volatile ICxCONBITS IC2CONbits __attribute__((__sfr__));

/* IC7BUF: Input Capture 7 Buffer */
extern volatile unsigned int IC7BUF __attribute__((__sfr__));

/* IC7CON: Input Capture 7 Control Register */
extern volatile unsigned int IC7CON __attribute__((__sfr__));
extern volatile ICxCONBITS IC7CONbits __attribute__((__sfr__));

/* IC8BUF: Input Capture 8 Buffer */
extern volatile unsigned int IC8BUF __attribute__((__sfr__));

/* IC8CON: Input Capture 8 Control Register */
extern volatile unsigned int IC8CON __attribute__((__sfr__));
extern volatile ICxCONBITS IC8CONbits __attribute__((__sfr__));


/* --------------------------------------- */
/* Output Compare/PWM register definitions */
/* --------------------------------------- */

/* Generic structure of entire SFR area for each Output Compare module */
typedef struct tagOC {
        unsigned int ocxrs;
        unsigned int ocxr;
        unsigned int ocxcon;
} OC, *POC;

/* SFR blocks for each Output Compare module */
extern volatile OC OC1 __attribute__((__sfr__));
extern volatile OC OC2 __attribute__((__sfr__));

/* Generic structure for Output Compare Control Registers */
typedef struct tagOCxCONBITS {
        unsigned OCM    :3;
        unsigned OCTSEL :1;
        unsigned OCFLT  :1;
        unsigned        :8;
        unsigned OCSIDL :1;
        unsigned        :2;
} OCxCONBITS;

/* OC1RS: Output Compare 1 Secondary Register */
extern volatile unsigned int OC1RS __attribute__((__sfr__));

/* OC1R: Output Compare 1 Main Register */
extern volatile unsigned int OC1R __attribute__((__sfr__));

/* OC1CON: Output Compare 1 Control Register */
extern volatile unsigned int OC1CON __attribute__((__sfr__));
extern volatile OCxCONBITS OC1CONbits __attribute__((__sfr__));

/* OC2RS: Output Compare 2 Secondary Register */
extern volatile unsigned int OC2RS __attribute__((__sfr__));

/* OC2R: Output Compare 2 Main Register */
extern volatile unsigned int OC2R __attribute__((__sfr__));

/* OC2CON: Output Compare 2 Control Register */
extern volatile unsigned int OC2CON __attribute__((__sfr__));
extern volatile OCxCONBITS OC2CONbits __attribute__((__sfr__));


/* -------------------------------------- */
/* Motor Control PWM register definitions */
/* -------------------------------------- */

/* PTCON: PWM Timerbase Control Register */
extern volatile unsigned int PTCON __attribute__((__sfr__));
typedef struct tagPTCONBITS {
        unsigned PTMOD  :2;
        unsigned PTCKPS :2;
        unsigned PTOPS  :4;
        unsigned        :5;
        unsigned PTSIDL :1;
        unsigned        :1;
        unsigned PTEN   :1;
} PTCONBITS;
extern volatile PTCONBITS PTCONbits __attribute__((__sfr__));

/* PTMR: PWM Timebase Count Register */
extern volatile unsigned int PTMR __attribute__((__sfr__));
typedef struct tagPTMRBITS {
        unsigned PTMR   :15;
        unsigned PTDIR  :1;
} PTMRBITS;
extern volatile PTMRBITS PTMRbits __attribute__((__sfr__));