LIST ;========================================================================== ; MPASM PIC16F87 processor include ; ; (c) Copyright 1999-2013 Microchip Technology, All rights reserved ;========================================================================== NOLIST ;========================================================================== ; This header file defines configurations, registers, and other useful ; bits of information for the PIC16F87 microcontroller. These names ; are taken to match the data sheets as closely as possible. ; ; Note that the processor must be selected before this file is included. ; The processor may be selected the following ways: ; ; 1. Command line switch: ; C:\MPASM MYFILE.ASM /PIC16F87 ; 2. LIST directive in the source file ; LIST P=PIC16F87 ; 3. Processor Type entry in the MPASM full-screen interface ; 4. Setting the processor in the MPLAB Project Dialog ;========================================================================== ;========================================================================== ; ; Verify Processor ; ;========================================================================== IFNDEF __16F87 MESSG "Processor-header file mismatch. Verify selected processor." ENDIF ;========================================================================== ; ; Register Definitions ; ;========================================================================== W EQU H'0000' F EQU H'0001' ;----- Register Files ----------------------------------------------------- ;-----Bank0------------------ INDF EQU H'0000' TMR0 EQU H'0001' PCL EQU H'0002' STATUS EQU H'0003' FSR EQU H'0004' PORTA EQU H'0005' PORTB EQU H'0006' PCLATH EQU H'000A' INTCON EQU H'000B' PIR1 EQU H'000C' PIR2 EQU H'000D' TMR1 EQU H'000E' TMR1L EQU H'000E' TMR1H EQU H'000F' T1CON EQU H'0010' TMR2 EQU H'0011' T2CON EQU H'0012' SSPBUF EQU H'0013' SSPCON EQU H'0014' CCPR1 EQU H'0015' CCPR1L EQU H'0015' CCPR1H EQU H'0016' CCP1CON EQU H'0017' RCSTA EQU H'0018' TXREG EQU H'0019' RCREG EQU H'001A' ;-----Bank1------------------ OPTION_REG EQU H'0081' TRISA EQU H'0085' TRISB EQU H'0086' PIE1 EQU H'008C' PIE2 EQU H'008D' PCON EQU H'008E' OSCCON EQU H'008F' OSCTUNE EQU H'0090' PR2 EQU H'0092' SSPADD EQU H'0093' SSPSTAT EQU H'0094' TXSTA EQU H'0098' SPBRG EQU H'0099' CMCON EQU H'009C' CVRCON EQU H'009D' ;-----Bank2------------------ WDTCON EQU H'0105' EEDATA EQU H'010C' EEADR EQU H'010D' EEDATH EQU H'010E' EEADRH EQU H'010F' ;-----Bank3------------------ EECON1 EQU H'018C' EECON2 EQU H'018D' ;----- STATUS Bits ----------------------------------------------------- C EQU H'0000' DC EQU H'0001' Z EQU H'0002' NOT_PD EQU H'0003' NOT_TO EQU H'0004' IRP EQU H'0007' RP0 EQU H'0005' RP1 EQU H'0006' ;----- PORTA Bits ----------------------------------------------------- RA0 EQU H'0000' RA1 EQU H'0001' RA2 EQU H'0002' RA3 EQU H'0003' RA4 EQU H'0004' RA5 EQU H'0005' RA6 EQU H'0006' RA7 EQU H'0007' ;----- PORTB Bits ----------------------------------------------------- RB0 EQU H'0000' RB1 EQU H'0001' RB2 EQU H'0002' RB3 EQU H'0003' RB4 EQU H'0004' RB5 EQU H'0005' RB6 EQU H'0006' RB7 EQU H'0007' ;----- INTCON Bits ----------------------------------------------------- RBIF EQU H'0000' INT0IF EQU H'0001' TMR0IF EQU H'0002' RBIE EQU H'0003' INT0IE EQU H'0004' TMR0IE EQU H'0005' PEIE EQU H'0006' GIE EQU H'0007' INTF EQU H'0001' INTE EQU H'0004' ;----- PIR1 Bits ----------------------------------------------------- TMR1IF EQU H'0000' TMR2IF EQU H'0001' CCP1IF EQU H'0002' SSPIF EQU H'0003' TXIF EQU H'0004' RCIF EQU H'0005' ;----- PIR2 Bits ----------------------------------------------------- EEIF EQU H'0004' CMIF EQU H'0006' OSFIF EQU H'0007' ;----- T1CON Bits ----------------------------------------------------- TMR1ON EQU H'0000' TMR1CS EQU H'0001' NOT_T1SYNC EQU H'0002' T1OSCEN EQU H'0003' T1RUN EQU H'0006' T1INSYNC EQU H'0002' T1CKPS0 EQU H'0004' T1CKPS1 EQU H'0005' ;----- T2CON Bits ----------------------------------------------------- TMR2ON EQU H'0002' T2CKPS0 EQU H'0000' T2CKPS1 EQU H'0001' TOUTPS0 EQU H'0003' TOUTPS1 EQU H'0004' TOUTPS2 EQU H'0005' TOUTPS3 EQU H'0006' ;----- SSPCON Bits ----------------------------------------------------- CKP EQU H'0004' SSPEN EQU H'0005' SSPOV EQU H'0006' WCOL EQU H'0007' SSPM0 EQU H'0000' SSPM1 EQU H'0001' SSPM2 EQU H'0002' SSPM3 EQU H'0003' ;----- CCP1CON Bits ----------------------------------------------------- CCP1Y EQU H'0004' CCP1X EQU H'0005' CCP1M0 EQU H'0000' CCP1M1 EQU H'0001' CCP1M2 EQU H'0002' CCP1M3 EQU H'0003' ;----- RCSTA Bits ----------------------------------------------------- RX9D EQU H'0000' OERR EQU H'0001' FERR EQU H'0002' ADDEN EQU H'0003' CREN EQU H'0004' SREN EQU H'0005' RX9 EQU H'0006' SPEN EQU H'0007' RCD8 EQU H'0000' RC9 EQU H'0006' NOT_RC8 EQU H'0006' RC8_9 EQU H'0006' ;----- OPTION_REG Bits ----------------------------------------------------- PSA EQU H'0003' T0SE EQU H'0004' T0CS EQU H'0005' INTEDG EQU H'0006' NOT_RBPU EQU H'0007' PS0 EQU H'0000' PS1 EQU H'0001' PS2 EQU H'0002' ;----- TRISA Bits ----------------------------------------------------- TRISA0 EQU H'0000' TRISA1 EQU H'0001' TRISA2 EQU H'0002' TRISA3 EQU H'0003' TRISA4 EQU H'0004' TRISA5 EQU H'0005' TRISA6 EQU H'0006' TRISA7 EQU H'0007' ;----- TRISB Bits ----------------------------------------------------- TRISB0 EQU H'0000' TRISB1 EQU H'0001' TRISB2 EQU H'0002' TRISB3 EQU H'0003' TRISB4 EQU H'0004' TRISB5 EQU H'0005' TRISB6 EQU H'0006' TRISB7 EQU H'0007' ;----- PIE1 Bits ----------------------------------------------------- TMR1IE EQU H'0000' TMR2IE EQU H'0001' CCP1IE EQU H'0002' SSPIE EQU H'0003' TXIE EQU H'0004' RCIE EQU H'0005' ;----- PIE2 Bits ----------------------------------------------------- EEIE EQU H'0004' CMIE EQU H'0006' OSFIE EQU H'0007' ;----- PCON Bits ----------------------------------------------------- NOT_BOR EQU H'0000' NOT_POR EQU H'0001' NOT_BO EQU H'0000' ;----- OSCCON Bits ----------------------------------------------------- IOFS EQU H'0002' OSTS EQU H'0003' SCS0 EQU H'0000' SCS1 EQU H'0001' IRCF0 EQU H'0004' IRCF1 EQU H'0005' IRCF2 EQU H'0006' ;----- OSCTUNE Bits ----------------------------------------------------- TUN0 EQU H'0000' TUN1 EQU H'0001' TUN2 EQU H'0002' TUN3 EQU H'0003' TUN4 EQU H'0004' TUN5 EQU H'0005' ;----- SSPSTAT Bits ----------------------------------------------------- BF EQU H'0000' UA EQU H'0001' R_NOT_W EQU H'0002' S EQU H'0003' P EQU H'0004' D_NOT_A EQU H'0005' CKE EQU H'0006' SMP EQU H'0007' R EQU H'0002' D EQU H'0005' I2C_READ EQU H'0002' I2C_START EQU H'0003' I2C_STOP EQU H'0004' I2C_DATA EQU H'0005' NOT_W EQU H'0002' NOT_A EQU H'0005' NOT_WRITE EQU H'0002' NOT_ADDRESS EQU H'0005' R_W EQU H'0002' D_A EQU H'0005' READ_WRITE EQU H'0002' DATA_ADDRESS EQU H'0005' ;----- TXSTA Bits ----------------------------------------------------- TX9D EQU H'0000' TRMT EQU H'0001' BRGH EQU H'0002' SYNC EQU H'0004' TXEN EQU H'0005' TX9 EQU H'0006' CSRC EQU H'0007' TXD8 EQU H'0000' NOT_TX8 EQU H'0006' TX8_9 EQU H'0006' ;----- CMCON Bits ----------------------------------------------------- CIS EQU H'0003' C1INV EQU H'0004' C2INV EQU H'0005' C1OUT EQU H'0006' C2OUT EQU H'0007' CM0 EQU H'0000' CM1 EQU H'0001' CM2 EQU H'0002' ;----- CVRCON Bits ----------------------------------------------------- CVRR EQU H'0005' CVROE EQU H'0006' CVREN EQU H'0007' CVR0 EQU H'0000' CVR1 EQU H'0001' CVR2 EQU H'0002' CVR3 EQU H'0003' ;----- WDTCON Bits ----------------------------------------------------- SWDTEN EQU H'0000' SWDTE EQU H'0000' WDTPS0 EQU H'0001' WDTPS1 EQU H'0002' WDTPS2 EQU H'0003' WDTPS3 EQU H'0004' ;----- EECON1 Bits ----------------------------------------------------- RD EQU H'0000' WR EQU H'0001' WREN EQU H'0002' WRERR EQU H'0003' FREE EQU H'0004' EEPGD EQU H'0007' ;========================================================================== ; ; RAM Definitions ; ;========================================================================== __MAXRAM H'01FF' __BADRAM H'0007'-H'0009' __BADRAM H'001B'-H'001F' __BADRAM H'0087'-H'0089' __BADRAM H'0091' __BADRAM H'0095'-H'0097' __BADRAM H'009A'-H'009B' __BADRAM H'009E'-H'009F' __BADRAM H'0107'-H'0109' __BADRAM H'0185' __BADRAM H'0187'-H'0189' __BADRAM H'018E'-H'018F' ;========================================================================== ; ; Configuration Bits ; ; NAME Address ; CONFIG1 2007h ; CONFIG2 2008h ; ;========================================================================== ; The following is an assignment of address values for all of the ; configuration registers for the purpose of table reads _CONFIG1 EQU H'2007' _CONFIG2 EQU H'2008' ;----- CONFIG1 Options -------------------------------------------------- _FOSC_LP EQU H'3FEC' ; LP oscillator _LP_OSC EQU H'3FEC' ; LP oscillator _FOSC_XT EQU H'3FED' ; XT oscillator _XT_OSC EQU H'3FED' ; XT oscillator _FOSC_HS EQU H'3FEE' ; HS oscillator _HS_OSC EQU H'3FEE' ; HS oscillator _FOSC_EC EQU H'3FEF' ; ECIO; port I/O function on RA6/OSC2/CLKO _EXTCLK EQU H'3FEF' ; ECIO; port I/O function on RA6/OSC2/CLKO _FOSC_INTOSCIO EQU H'3FFC' ; INTRC oscillator; port I/O function on both RA6/OSC2/CLKO pin and RA7/OSC1/CLKI pin _INTRC_IO EQU H'3FFC' ; INTRC oscillator; port I/O function on both RA6/OSC2/CLKO pin and RA7/OSC1/CLKI pin _FOSC_INTOSCCLK EQU H'3FFD' ; INTRC oscillator; CLKO function on RA6/OSC2/CLKO pin and port I/O function on RA7/OSC1/CLKI pin _INTRC_CLKOUT EQU H'3FFD' ; INTRC oscillator; CLKO function on RA6/OSC2/CLKO pin and port I/O function on RA7/OSC1/CLKI pin _FOSC_EXTRCIO EQU H'3FFE' ; EXTRC oscillator; port I/O function on RA6/OSC2/CLKO _EXTRC_IO EQU H'3FFE' ; EXTRC oscillator; port I/O function on RA6/OSC2/CLKO _FOSC_EXTRCCLK EQU H'3FFF' ; EXTRC oscillator; CLKO function on RA6/OSC2/CLKO _EXTRC_CLKOUT EQU H'3FFF' ; EXTRC oscillator; CLKO function on RA6/OSC2/CLKO _WDTE_OFF EQU H'3FFB' ; WDT disabled _WDT_OFF EQU H'3FFB' ; WDT disabled _WDTE_ON EQU H'3FFF' ; WDT enabled _WDT_ON EQU H'3FFF' ; WDT enabled _PWRTE_ON EQU H'3FF7' ; PWRT enabled _PWRTE_OFF EQU H'3FFF' ; PWRT disabled _MCLRE_OFF EQU H'3FDF' ; RA5/MCLR/VPP pin function is digital I/O, MCLR internally tied to VDD _MCLR_OFF EQU H'3FDF' ; RA5/MCLR/VPP pin function is digital I/O, MCLR internally tied to VDD _MCLRE_ON EQU H'3FFF' ; RA5/MCLR/VPP pin function is MCLR _MCLR_ON EQU H'3FFF' ; RA5/MCLR/VPP pin function is MCLR _BOREN_OFF EQU H'3FBF' ; BOR disabled _BODEN_OFF EQU H'3FBF' ; BOR disabled _BOREN_ON EQU H'3FFF' ; BOR enabled _BODEN_ON EQU H'3FFF' ; BOR enabled _LVP_OFF EQU H'3F7F' ; RB3 is digital I/O, HV on MCLR must be used for programming _LVP_ON EQU H'3FFF' ; RB3/PGM pin has PGM function, Low-Voltage Programming enabled _CPD_ON EQU H'3EFF' ; Data EE memory code-protected _CPD_OFF EQU H'3FFF' ; Code protection off _WRT_ALL EQU H'39FF' ; 0000h to 0FFFh write-protected _WRT_PROTECT_ALL EQU H'39FF' ; 0000h to 0FFFh write-protected _WRT_2048 EQU H'3BFF' ; 0000h to 07FFh write-protected, 0800h to 0FFFh may be modified by EECON control _WRT_PROTECT_2048 EQU H'3BFF' ; 0000h to 07FFh write-protected, 0800h to 0FFFh may be modified by EECON control _WRT_256 EQU H'3DFF' ; 0000h to 00FFh write-protected, 0100h to 0FFFh may be modified by EECON control _WRT_PROTECT_256 EQU H'3DFF' ; 0000h to 00FFh write-protected, 0100h to 0FFFh may be modified by EECON control _WRT_OFF EQU H'3FFF' ; Write protection off _WRT_PROTECT_OFF EQU H'3FFF' ; Write protection off _DEBUG_ON EQU H'37FF' ; In-Circuit Debugger enabled, RB6 and RB7 are dedicated to the debugger _DEBUG_OFF EQU H'3FFF' ; In-Circuit Debugger disabled, RB6 and RB7 are general purpose I/O pins _CCPMX_RB3 EQU H'2FFF' ; CCP1 function on RB3 _CCP1_RB3 EQU H'2FFF' ; CCP1 function on RB3 _CCPMX_RB0 EQU H'3FFF' ; CCP1 function on RB0 _CCP1_RB0 EQU H'3FFF' ; CCP1 function on RB0 _CP_ON EQU H'1FFF' ; 0000h to 0FFFh code-protected (all protected) _CP_ALL EQU H'1FFF' ; 0000h to 0FFFh code-protected (all protected) _CP_OFF EQU H'3FFF' ; Code protection off ;----- CONFIG2 Options -------------------------------------------------- _FCMEN_OFF EQU H'3FFE' ; Fail-Safe Clock Monitor disabled _FCMEN_ON EQU H'3FFF' ; Fail-Safe Clock Monitor enabled _IESO_OFF EQU H'3FFD' ; Internal External Switchover mode disabled _IESO_ON EQU H'3FFF' ; Internal External Switchover mode enabled ;----- DEVID Equates -------------------------------------------------- _DEVID1 EQU H'2006' ;----- IDLOC Equates -------------------------------------------------- _IDLOC0 EQU H'2000' _IDLOC1 EQU H'2001' _IDLOC2 EQU H'2002' _IDLOC3 EQU H'2003' LIST