A2osX/.Docs/.TEMPLATE.S.txt

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2018-11-26 19:54:46 +00:00
NEW
PREFIX
AUTO 4,1 Enable MASM3 auto line num
.LIST OFF
.OP 65C02 Target CPU, must match CPU level in header
.OR $2000 usualy $2000, but any value > $100 allowed
.TF <PATH TO BINARY> e.g. BIN/MYPROG
*--------------------------------------
.INB INC/MACROS.I
.INB INC/A2OSX.I
*--------------------------------------
* Zero Page Segment, up to 32 bytes
*--------------------------------------
.DUMMY
.OR ZPBIN
2018-12-04 13:20:35 +00:00
ZS.START
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* MyPtr .BS 2
ZS.END
.ED
*--------------------------------------
* File Header (16 Bytes)
*--------------------------------------
CS.START cld
jmp (.1,x)
.DA #$61 6502,Level 1 (65c02)
.DA #1 BIN Layout Version 1
.DA #0 S.PS.F.EVENT
.DA #0
.DA CS.END-CS.START Code Size (without Constants)
.DA DS.END-DS.START Data SegmentSize
.DA #16 Stack Size
.DA #ZS.END-ZS.START Zero Page Size
.DA 0
*--------------------------------------
* Relocation Table
*--------------------------------------
.1 .DA CS.INIT
.DA CS.RUN
.DA CS.DOEVENT
.DA CS.QUIT
* Add any address you want be relocated by loader
* Usefull if you have to pass EFFECTIVE address to an API call...
* L.MSG.Test .DA Msg.Test
.DA 0
*--------------------------------------
* Called once at process creation
* Put code for loading LIB here
*--------------------------------------
CS.INIT clc
rts
*--------------------------------------
* Called until exit with CS
* if RUN exits with CC, RN entered again
*--------------------------------------
CS.RUN
* Put your code here
* >LDYA L.MSG.Test Load EFFECTIVE address
* >SYSCALL puts Call API to print a string
.8 lda #0 Exit Code = Succes
sec QUIT Process
rts
.9 lda #E.SYN Exit Code = Succes
sec QUIT Process
rts
*--------------------------------------
* Called if option S.PS.F.EVENT enabled in Header
* Timer Event : every 10th seconds
*--------------------------------------
CS.DOEVENT sec
rts
*--------------------------------------
* Called once, when RUN exited with CS
* Put code for unloading LIB here
*--------------------------------------
CS.QUIT clc
rts
*--------------------------------------
CS.END
*--------------------------------------
* Initialized DATA
*--------------------------------------
* Put your constant here :
* MSG.TEST .AZ "Test Message"
*--------------------------------------
* Per Process DATA segement (0 filled before INIT)
*--------------------------------------
.DUMMY
.OR 0
DS.START
DS.END
.ED
*--------------------------------------
MAN
SAVE USR/SRC/BIN<MYPROG.S> Save this source file
ASM