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📄 pic16f1938.h

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        volatile unsigned : 1;
    };
} TRISEbits @ 0x090;
#endif

// Register: PIE1
// Peripheral Interrupt Enable Register 1
volatile unsigned char           PIE1                @ 0x091;
// bit and bitfield definitions
// TMR1 Overflow Interrupt Enable bit
volatile bit TMR1IE              @ ((unsigned)&PIE1*8)+0;
// TMR2 to PR2 Match Interrupt Enable bit
volatile bit TMR2IE              @ ((unsigned)&PIE1*8)+1;
// CCP1 Interrupt Enable bit
volatile bit CCP1IE              @ ((unsigned)&PIE1*8)+2;
// Master Synchronous Serial Port (MSSP) Interrupt Enable bit
volatile bit SSPIE               @ ((unsigned)&PIE1*8)+3;
// EUSART Transmit Interrupt Enable bit
volatile bit TXIE                @ ((unsigned)&PIE1*8)+4;
// EUSART Receive Interrupt Enable bit
volatile bit RCIE                @ ((unsigned)&PIE1*8)+5;
// A/D Converter Interrupt Enable bit
volatile bit ADIE                @ ((unsigned)&PIE1*8)+6;
// Timer1 Gate Interrupt Enable bit
volatile bit TMR1GIE             @ ((unsigned)&PIE1*8)+7;
#ifndef _LIB_BUILD
union {
    struct {
        volatile unsigned TMR1IE              : 1;
        volatile unsigned TMR2IE              : 1;
        volatile unsigned CCP1IE              : 1;
        volatile unsigned SSPIE               : 1;
        volatile unsigned TXIE                : 1;
        volatile unsigned RCIE                : 1;
        volatile unsigned ADIE                : 1;
        volatile unsigned TMR1GIE             : 1;
    };
} PIE1bits @ 0x091;
#endif

// Register: PIE2
// Peripheral Interrupt Enable Register 2
volatile unsigned char           PIE2                @ 0x092;
// bit and bitfield definitions
// CCP2 Interrupt Enable bit
volatile bit CCP2IE              @ ((unsigned)&PIE2*8)+0;
// LCD Module Interrupt Enable bit
volatile bit LCDIE               @ ((unsigned)&PIE2*8)+2;
// MSSP Bus Collision Interrupt Interrupt Enable bit
volatile bit BCLIE               @ ((unsigned)&PIE2*8)+3;
// EEPROM Write Completion Interrupt Enable bit
volatile bit EEIE                @ ((unsigned)&PIE2*8)+4;
// Comparator C1 Interrupt Enable bit
volatile bit C1IE                @ ((unsigned)&PIE2*8)+5;
// Comparator C2 Interrupt Enable bit
volatile bit C2IE                @ ((unsigned)&PIE2*8)+6;
// CCP2 Interrupt Enable bit
volatile bit OSFIE               @ ((unsigned)&PIE2*8)+7;
#ifndef _LIB_BUILD
union {
    struct {
        volatile unsigned CCP2IE              : 1;
        volatile unsigned                     : 1;
        volatile unsigned LCDIE               : 1;
        volatile unsigned BCLIE               : 1;
        volatile unsigned EEIE                : 1;
        volatile unsigned C1IE                : 1;
        volatile unsigned C2IE                : 1;
        volatile unsigned OSFIE               : 1;
    };
} PIE2bits @ 0x092;
#endif

// Register: PIE3
// Peripheral Interrupt Enable Register 3
volatile unsigned char           PIE3                @ 0x093;
// bit and bitfield definitions
// TMR4 to PR4 Match Interrupt Enable bit
volatile bit TMR4IE              @ ((unsigned)&PIE3*8)+1;
// TMR6 to PR6 Match Interrupt Enable bit
volatile bit TMR6IE              @ ((unsigned)&PIE3*8)+3;
// CCP3 Interrupt Enable bit
volatile bit CCP3IE              @ ((unsigned)&PIE3*8)+4;
// CCP4 Interrupt Enable bit
volatile bit CCP4IE              @ ((unsigned)&PIE3*8)+5;
// CCP5 Interrupt Enable bit
volatile bit CCP5IE              @ ((unsigned)&PIE3*8)+6;
#ifndef _LIB_BUILD
union {
    struct {
        volatile unsigned                     : 1;
        volatile unsigned TMR4IE              : 1;
        volatile unsigned : 1;
        volatile unsigned TMR6IE              : 1;
        volatile unsigned CCP3IE              : 1;
        volatile unsigned CCP4IE              : 1;
        volatile unsigned CCP5IE              : 1;
    };
} PIE3bits @ 0x093;
#endif

// Register: OPTION_REG
// Option Register
volatile unsigned char           OPTION_REG          @ 0x095;
// bit and bitfield definitions
// Prescaler Rate Select bits
volatile bit PS0                 @ ((unsigned)&OPTION_REG*8)+0;
// Prescaler Rate Select bits
volatile bit PS1                 @ ((unsigned)&OPTION_REG*8)+1;
// Prescaler Rate Select bits
volatile bit PS2                 @ ((unsigned)&OPTION_REG*8)+2;
// Prescaler Active bit
volatile bit PSA                 @ ((unsigned)&OPTION_REG*8)+3;
// TMR0 Source Edge Select bit
volatile bit T0SE                @ ((unsigned)&OPTION_REG*8)+4;
// TMR0 Clock Source Select bit
volatile bit T0CS                @ ((unsigned)&OPTION_REG*8)+5;
// Interrupt Edge Select bit
volatile bit INTEDG              @ ((unsigned)&OPTION_REG*8)+6;
// Weak Pull-up Enable bit
volatile bit nWPUEN              @ ((unsigned)&OPTION_REG*8)+7;
#ifndef _LIB_BUILD
union {
    struct {
        volatile unsigned PS0                 : 1;
        volatile unsigned PS1                 : 1;
        volatile unsigned PS2                 : 1;
        volatile unsigned PSA                 : 1;
        volatile unsigned T0SE                : 1;
        volatile unsigned T0CS                : 1;
        volatile unsigned INTEDG              : 1;
        volatile unsigned nWPUEN              : 1;
    };
    struct {
        volatile unsigned PS                  : 3;
    };
} OPTION_REGbits @ 0x095;
#endif

// Register: PCON
// Power Control Register
volatile unsigned char           PCON                @ 0x096;
// bit and bitfield definitions
// Brown-out Reset Status bit
volatile bit nBOR                @ ((unsigned)&PCON*8)+0;
// Power-on Reset Status bit
volatile bit nPOR                @ ((unsigned)&PCON*8)+1;
// RESET Instruction Flag bit
volatile bit nRI                 @ ((unsigned)&PCON*8)+2;
// MCLR Reset Flag bit
volatile bit nRMCLR              @ ((unsigned)&PCON*8)+3;
// Stack Underflow Flag bit
volatile bit STKUNF              @ ((unsigned)&PCON*8)+6;
// Stack Overflow Flag bit
volatile bit STKOVF              @ ((unsigned)&PCON*8)+7;
#ifndef _LIB_BUILD
union {
    struct {
        volatile unsigned nBOR                : 1;
        volatile unsigned nPOR                : 1;
        volatile unsigned nRI                 : 1;
        volatile unsigned nRMCLR              : 1;
        volatile unsigned                     : 1;
        volatile unsigned : 1;
        volatile unsigned STKUNF              : 1;
        volatile unsigned STKOVF              : 1;
    };
} PCONbits @ 0x096;
#endif

// Register: WDTCON
// Watchdog Timer Control Register
volatile unsigned char           WDTCON              @ 0x097;
// bit and bitfield definitions
// Software Enable/Disable for Watch Dog Timer bit
volatile bit SWDTEN              @ ((unsigned)&WDTCON*8)+0;
// Watchdog Timer Period Select bits
volatile bit WDTPS0              @ ((unsigned)&WDTCON*8)+1;
// Watchdog Timer Period Select bits
volatile bit WDTPS1              @ ((unsigned)&WDTCON*8)+2;
// Watchdog Timer Period Select bits
volatile bit WDTPS2              @ ((unsigned)&WDTCON*8)+3;
// Watchdog Timer Period Select bits
volatile bit WDTPS3              @ ((unsigned)&WDTCON*8)+4;
// Watchdog Timer Period Select bits
volatile bit WDTPS4              @ ((unsigned)&WDTCON*8)+5;
#ifndef _LIB_BUILD
union {
    struct {
        volatile unsigned SWDTEN              : 1;
        volatile unsigned WDTPS0              : 1;
        volatile unsigned WDTPS1              : 1;
        volatile unsigned WDTPS2              : 1;
        volatile unsigned WDTPS3              : 1;
        volatile unsigned WDTPS4              : 1;
    };
    struct {
        volatile unsigned                     : 1;
        volatile unsigned WDTPS               : 5;
    };
} WDTCONbits @ 0x097;
#endif

// Register: OSCTUNE
// Oscillator Tuning Register
volatile unsigned char           OSCTUNE             @ 0x098;
// bit and bitfield definitions
// Frequency Tuning bits
volatile bit TUN0                @ ((unsigned)&OSCTUNE*8)+0;
// Frequency Tuning bits
volatile bit TUN1                @ ((unsigned)&OSCTUNE*8)+1;
// Frequency Tuning bits
volatile bit TUN2                @ ((unsigned)&OSCTUNE*8)+2;
// Frequency Tuning bits
volatile bit TUN3                @ ((unsigned)&OSCTUNE*8)+3;
// Frequency Tuning bits
volatile bit TUN4                @ ((unsigned)&OSCTUNE*8)+4;
// Frequency Tuning bits
volatile bit TUN5                @ ((unsigned)&OSCTUNE*8)+5;
#ifndef _LIB_BUILD
union {
    struct {
        volatile unsigned TUN0                : 1;
        volatile unsigned TUN1                : 1;
        volatile unsigned TUN2                : 1;
        volatile unsigned TUN3                : 1;
        volatile unsigned TUN4                : 1;
        volatile unsigned TUN5                : 1;
    };
    struct {
        volatile unsigned TUN                 : 6;
    };
} OSCTUNEbits @ 0x098;
#endif

// Register: OSCCON
// Oscillator Control Register
volatile unsigned char           OSCCON              @ 0x099;
// bit and bitfield definitions
// System clock select bit
volatile bit SCS0                @ ((unsigned)&OSCCON*8)+0;
// System clock select bit
volatile bit SCS1                @ ((unsigned)&OSCCON*8)+1;
// Internal Oscillator Frequency Select bits
volatile bit IRCF0               @ ((unsigned)&OSCCON*8)+3;
// Internal Oscillator Frequency Select bits
volatile bit IRCF1               @ ((unsigned)&OSCCON*8)+4;
// Internal Oscillator Frequency Select bits
volatile bit IRCF2               @ ((unsigned)&OSCCON*8)+5;
// Internal Oscillator Frequency Select bits
volatile bit IRCF3               @ ((unsigned)&OSCCON*8)+6;
// Software PLL Enable bit
volatile bit SPLLEN              @ ((unsigned)&OSCCON*8)+7;
#ifndef _LIB_BUILD
union {
    struct {
        volatile unsigned SCS0                : 1;
        volatile unsigned SCS1                : 1;
        volatile unsigned                     : 1;
        volatile unsigned IRCF0               : 1;
        volatile unsigned IRCF1               : 1;
        volatile unsigned IRCF2               : 1;
        volatile unsigned IRCF3               : 1;
        volatile unsigned SPLLEN              : 1;
    };
    struct {
        volatile unsigned SCS                 : 2;
        volatile unsigned : 1;
        volatile unsigned IRCF                : 4;
    };
} OSCCONbits @ 0x099;
#endif

// Register: OSCSTAT
// Oscillator Status Register
volatile unsigned char           OSCSTAT             @ 0x09A;
// bit and bitfield definitions
// Low Freqency Internal Oscillator Ready bit
volatile bit HFIOFS              @ ((unsigned)&OSCSTAT*8)+0;
// Low Freqency Internal Oscillator Ready bit
volatile bit LFIOFR              @ ((unsigned)&OSCSTAT*8)+1;
// Medium Freqency Internal Oscillator Ready bit
volatile bit MFIOFR              @ ((unsigned)&OSCSTAT*8)+2;
// High Freqency Internal Oscillator Status Locked bit
volatile bit HFIOFL              @ ((unsigned)&OSCSTAT*8)+3;
// High Freqency Internal Oscillator Ready bit
volatile bit HFIOFR              @ ((unsigned)&OSCSTAT*8)+4;
// Oscillator Start-up Time-out Status bit
volatile bit OSTS                @ ((unsigned)&OSCSTAT*8)+5;
// 4x PLL Ready bit
volatile bit PLLR                @ ((unsigned)&OSCSTAT*8)+6;
// Timer1 Oscillator Ready bit
volatile bit T1OSCR              @ ((unsigned)&OSCSTAT*8)+7;
#ifndef _LIB_BUILD
union {
    struct {
        volatile unsigned HFIOFS              : 1;
        volatile unsigned LFIOFR              : 1;
        volatile unsigned MFIOFR              : 1;
        volatile unsigned HFIOFL              : 1;
        volatile unsigned HFIOFR              : 1;
        volatile unsigned OSTS                : 1;
        volatile unsigned PLLR                : 1;
        volatile unsigned T1OSCR              : 1;
    };
} OSCSTATbits @ 0x09A;
#endif
// bit and bitfield definitions

// Register: ADRESL
// A/D Result Register LSB
volatile unsigned char           ADRESL              @ 0x09B;
// bit and bitfield definitions

// Register: ADRESH
// A/D Result Register MSB
volatile unsigned char           ADRESH              @ 0x09C;
// bit and bitfield definitions

// Register: ADRES
volatile unsigned int            ADRES               @ 0x09B;

// Register: ADCON0
// Analog-to-Digital Control Register 0
volatile unsigned char           ADCON0              @ 0x09D;
// bit and bitfield definitions
// A/D Module Enable bit
volatile bit ADON                @ ((unsigned)&ADCON0*8)+0;
// A/D Conversion Status bit
volatile bit GO_nDONE            @ ((unsigned)&ADCON0*8)+1;
// Analog Channel Select bits
volatile bit CHS0                @ ((unsigned)&ADCON0*8)+2;
// Analog Channel Select bits
volatile bit CHS1                @ ((unsigned)&ADCON0*8)+3;
// Analog Channel Select bits
volatile bit CHS2                @ ((unsigned)&ADCON0*8)+4;
// Analog Channel Select bits
volatile bit CHS3                @ ((unsigned)&ADCON0*8)+5;
// Analog Channel Select bits
volatile bit CHS4                @ ((unsigned)&ADCON0*8)+6;
// A/D Conversion Status bit
volatile bit ADGO                @ ((unsigned)&ADCON0*8)+1;
#ifndef _LIB_BUILD
union {

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