LIST
;==========================================================================
; MPASM PIC16F877 processor include
;
; (c) Copyright 1999-2011 Microchip Technology, All rights reserved
;==========================================================================
NOLIST
;==========================================================================
; This header file defines configurations, registers, and other useful
; bits of information for the PIC16F877 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 /PIC16F877
; 2. LIST directive in the source file
; LIST P=PIC16F877
; 3. Processor Type entry in the MPASM full-screen interface
; 4. Setting the processor in the MPLAB Project Dialog
;==========================================================================
;==========================================================================
;
; Verify Processor
;
;==========================================================================
IFNDEF __16F877
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'
PORTC EQU H'0007'
PORTD EQU H'0008'
PORTE EQU H'0009'
PCLATH EQU H'000A'
INTCON EQU H'000B'
PIR1 EQU H'000C'
PIR2 EQU H'000D'
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'
CCPR2 EQU H'001B'
CCPR2L EQU H'001B'
CCPR2H EQU H'001C'
CCP2CON EQU H'001D'
ADRESH EQU H'001E'
ADCON0 EQU H'001F'
;-----Bank1------------------
OPTION_REG EQU H'0081'
TRISA EQU H'0085'
TRISB EQU H'0086'
TRISC EQU H'0087'
TRISD EQU H'0088'
TRISE EQU H'0089'
PIE1 EQU H'008C'
PIE2 EQU H'008D'
PCON EQU H'008E'
SSPCON2 EQU H'0091'
PR2 EQU H'0092'
SSPADD EQU H'0093'
SSPSTAT EQU H'0094'
TXSTA EQU H'0098'
SPBRG EQU H'0099'
ADRESL EQU H'009E'
ADCON1 EQU H'009F'
;-----Bank2------------------
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'
;----- 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'
;----- PORTC Bits -----------------------------------------------------
RC0 EQU H'0000'
RC1 EQU H'0001'
RC2 EQU H'0002'
RC3 EQU H'0003'
RC4 EQU H'0004'
RC5 EQU H'0005'
RC6 EQU H'0006'
RC7 EQU H'0007'
;----- PORTD Bits -----------------------------------------------------
RD0 EQU H'0000'
RD1 EQU H'0001'
RD2 EQU H'0002'
RD3 EQU H'0003'
RD4 EQU H'0004'
RD5 EQU H'0005'
RD6 EQU H'0006'
RD7 EQU H'0007'
;----- PORTE Bits -----------------------------------------------------
RE0 EQU H'0000'
RE1 EQU H'0001'
RE2 EQU H'0002'
;----- INTCON Bits -----------------------------------------------------
RBIF EQU H'0000'
INTF EQU H'0001'
T0IF EQU H'0002'
RBIE EQU H'0003'
INTE EQU H'0004'
T0IE EQU H'0005'
PEIE EQU H'0006'
GIE EQU H'0007'
TMR0IF EQU H'0002'
TMR0IE EQU H'0005'
;----- 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'
ADIF EQU H'0006'
PSPIF EQU H'0007'
;----- PIR2 Bits -----------------------------------------------------
CCP2IF EQU H'0000'
BCLIF EQU H'0003'
EEIF EQU H'0004'
;----- T1CON Bits -----------------------------------------------------
TMR1ON EQU H'0000'
TMR1CS EQU H'0001'
NOT_T1SYNC EQU H'0002'
T1OSCEN EQU H'0003'
T1CKPS0 EQU H'0004'
T1CKPS1 EQU H'0005'
T1INSYNC EQU H'0002'
T1SYNC EQU H'0002'
;----- 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'
;----- CCP2CON Bits -----------------------------------------------------
CCP2Y EQU H'0004'
CCP2X EQU H'0005'
CCP2M0 EQU H'0000'
CCP2M1 EQU H'0001'
CCP2M2 EQU H'0002'
CCP2M3 EQU H'0003'
;----- ADCON0 Bits -----------------------------------------------------
ADON EQU H'0000'
GO_NOT_DONE EQU H'0002'
GO EQU H'0002'
CHS0 EQU H'0003'
CHS1 EQU H'0004'
CHS2 EQU H'0005'
ADCS0 EQU H'0006'
ADCS1 EQU H'0007'
NOT_DONE EQU H'0002'
GO_DONE EQU H'0002'
;----- 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'
;----- 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'
;----- TRISC Bits -----------------------------------------------------
TRISC0 EQU H'0000'
TRISC1 EQU H'0001'
TRISC2 EQU H'0002'
TRISC3 EQU H'0003'
TRISC4 EQU H'0004'
TRISC5 EQU H'0005'
TRISC6 EQU H'0006'
TRISC7 EQU H'0007'
;----- TRISD Bits -----------------------------------------------------
TRISD0 EQU H'0000'
TRISD1 EQU H'0001'
TRISD2 EQU H'0002'
TRISD3 EQU H'0003'
TRISD4 EQU H'0004'
TRISD5 EQU H'0005'
TRISD6 EQU H'0006'
TRISD7 EQU H'0007'
;----- TRISE Bits -----------------------------------------------------
TRISE0 EQU H'0000'
TRISE1 EQU H'0001'
TRISE2 EQU H'0002'
PSPMODE EQU H'0004'
IBOV EQU H'0005'
OBF EQU H'0006'
IBF 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'
ADIE EQU H'0006'
PSPIE EQU H'0007'
;----- PIE2 Bits -----------------------------------------------------
CCP2IE EQU H'0000'
BCLIE EQU H'0003'
EEIE EQU H'0004'
;----- PCON Bits -----------------------------------------------------
NOT_BOR EQU H'0000'
NOT_POR EQU H'0001'
NOT_BO EQU H'0000'
;----- SSPCON2 Bits -----------------------------------------------------
SEN EQU H'0000'
RSEN EQU H'0001'
PEN EQU H'0002'
RCEN EQU H'0003'
ACKEN EQU H'0004'
ACKDT EQU H'0005'
ACKSTAT EQU H'0006'
GCEN EQU H'0007'
;----- 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'
;----- ADCON1 Bits -----------------------------------------------------
ADFM EQU H'0007'
PCFG0 EQU H'0000'
PCFG1 EQU H'0001'
PCFG2 EQU H'0002'
PCFG3 EQU H'0003'
;----- EECON1 Bits -----------------------------------------------------
RD EQU H'0000'
WR EQU H'0001'
WREN EQU H'0002'
WRERR EQU H'0003'
EEPGD EQU H'0007'
;==========================================================================
;
; RAM Definitions
;
;==========================================================================
__MAXRAM H'01FF'
__BADRAM H'008F'-H'0090'
__BADRAM H'0095'-H'0097'
__BADRAM H'009A'-H'009D'
__BADRAM H'0105'
__BADRAM H'0107'-H'0109'
__BADRAM H'0185'
__BADRAM H'0187'-H'0189'
__BADRAM H'018E'-H'018F'
;==========================================================================
;
; Configuration Bits
;
; NAME Address
; CONFIG 2007h
;
;==========================================================================
; The following is an assignment of address values for all of the
; configuration registers for the purpose of table reads
_CONFIG EQU H'2007'
;----- CONFIG Options --------------------------------------------------
_LP_OSC EQU H'3FFC' ; LP oscillator
_XT_OSC EQU H'3FFD' ; XT oscillator
_HS_OSC EQU H'3FFE' ; HS oscillator
_RC_OSC EQU H'3FFF' ; RC oscillator
_WDT_OFF EQU H'3FFB' ; WDT disabled
_WDT_ON EQU H'3FFF' ; WDT enabled
_PWRTE_ON EQU H'3FF7' ; PWRT enabled
_PWRTE_OFF EQU H'3FFF' ; PWRT disabled
_CP_All EQU H'0FCF' ; 0000h to 1FFFh code protected
_CP_HALF EQU H'1FDF' ; 1000h to 1FFFh code protected
_CP_UPPER_256 EQU H'2FEF' ; 1F00h to 1FFFh code protected
_CP_OFF EQU H'3FFF' ; Code protection off
_BODEN_OFF EQU H'3FBF' ; BOR disabled
_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 EEPROM memory code-protected
_CPD_OFF EQU H'3FFF' ; Code Protection off
_WRT_ENABLE_OFF EQU H'3DFF' ; Unprotected program memory may not be written to by EECON control
_WRT_ENABLE_ON EQU H'3FFF' ; Unprotected program memory may be written to by EECON control
_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
;----- 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
Last modified 10 years ago
Last modified on Jan 4, 2014, 7:20:43 PM
