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                ifndef  __52xxpitinc            ; avoid multiple inclusion
__52xxpitinc    equ     1

                save
                listing off                     ; no listing over this file
                
;****************************************************************************
;*                                                                          *
;*   AS 1.42 - File 52XXPIT.INC                                             *
;*                                                                          *
;*   Contains SFR and Bit Definitions for ColdFire MCF52xx Programmable     *
;*   Interrupt Timer                                                        *
;*                                                                          *
;****************************************************************************

__defpit        macro           n,Base
PCSR{n}         equ             Base+0          ; PIT Control and Status Register (16b)
PRE             cffield         PCSR{n},8,4     ;  Prescaler
DOZE            cfbit           PCSR{n},6       ;  Doze Mode Bit
DBG             cfbit           PCSR{n},5       ;  Debug Mode Bit
OVW             cfbit           PCSR{n},4       ;  Overwrite
PIE             cfbit           PCSR{n},3       ;  PIT Interrupt Enable
PIF             cfbit           PCSR{n},2       ;  PIT Interrupt Flag
RLD             cfbit           PCSR{n},1       ;  Reload Bit
EN              cfbit           PCSR{n},0       ;  PIT Enable Bit
PMR{n}          equ             Base+2          ; PIT Modulus Register (16b)
PCNTR{n}        equ             Base+4          ; PIT Count Register (16b)
                endm

                restore                         ; re-enable listing

                endif                           ; __52xxpitinc