Subversion Repositories pentevo

                ifndef  __regst6inc     ; avoid multiple inclusion
__regst6inc     equ     1

                save
                listing off             ; no listing over this file

;****************************************************************************
;*                                                                          *
;*   AS 1.42 - File REGST6.INC                                              *
;*                                                                          *
;*   contains SFR and Bit Definitions for ST6 Processors                    *
;*                                                                          *
;****************************************************************************

;----------------------------------------------------------------------------
; Until bit field symbols are introduced...

bfield          macro   {INTLABEL},reg,start,count
__LABEL__       equ     ((1<<(count+start))-1)-((1<<start)-1)
                endm

;----------------------------------------------------------------------------
; Include proper CPU-specific register definitions

                switch  MOMCPUNAME
                case    "ST6200", "ST6201", "ST6203"
                  include "st6/reg6200.inc"
                case    "ST6208", "ST6209", "ST6210", "ST6220"
                  include "st6/reg6208.inc"
                case    "ST6215", "ST6225"
                  include "st6/reg6215.inc"
                case    "ST6218"
                  include "st6/reg6218.inc"
                case    "ST6228"
                  include "st6/reg6228.inc"
                case    "ST6230","ST6232"
                  include "st6/reg6230.inc"
                case    "ST6235"
                  include "st6/reg6235.inc"
                case    "ST6240"
                  include "st6/reg6240.inc"
                case    "ST6242"
                  include "st6/reg6242.inc"
                case    "ST6245"
                  include "st6/reg6245.inc"
                case    "ST6246"
                  include "st6/reg6246.inc"
                case    "ST6252","ST6262"
                  include "st6/reg6252.inc"
                case    "ST6253","ST6260","ST6263"
                  include "st6/reg6253.inc"
                case    "ST6255","ST6265"
                  include "st6/reg6255.inc"
                case    "ST6280"
                  include "st6/reg6280.inc"
                case    "ST6285"
                  include "st6/reg6285.inc"
                elsecase
                  error "wrong processor type set: only ST6200, ST6201, ST6203, ST6208, ST6209, ST6210, ST6215, ST6218, ST6220, ST6225, ST6228, ST6230, ST6232, ST6235, ST6240, ST6242, ST6245, ST6246, ST6252, ST6253, ST6255, ST6260, ST6262, ST6263,"
                  fatal "ST6265, ST6280, ST6285 allowed!"
                endcase

                if      MOMPASS=1
                 message "ST6 Register Definitions (C) 2019 Alfred Arnold"
                endif

;----------------------------------------------------------------------------
; CPU

RegX            sfr     80h             ; already known as internal symbols, just for completeness
RegY            sfr     81h
RegV            sfr     82h
RegW            sfr     83h
RegA            sfr     0ffh

DRWR            sfr     0c9h            ; Data ROM Window register
RomBase         sfr     40h             ; Data ROM Window

;----------------------------------------------------------------------------
; Post Processing

                ifndef  ROMEND
ROMEND           label  0fffh
                endif

                if      ROMEND>0fffh
PRPR            sfr     0cah            ; Program ROM Page Register
                endif
                
                include "st6/instr.inc"

;----------------------------------------------------------------------------

                restore                 ; allow again

                endif                   ; __regst6inc