msbasic/defines_cbm1.s

; configuration
; oldest known version, no CONFIG_n

CONFIG_CBM_ALL := 1
CONFIG_CBM1_PATCHES := 1 ; ** don't turn off! **

CONFIG_DATAFLG := 1
CONFIG_FILE := 1; support PRINT#, INPUT#, GET#, CMD
CONFIG_NO_CR := 1; terminal doesn't need explicit CRs on line ends
CONFIG_NO_LINE_EDITING := 1; support for "@", "_", BEL etc.
CONFIG_PRINTNULLS := 1; whether PRINTNULLS does anything
CONFIG_SCRTCH_ORDER := 2

; zero page
ZP_START1 = $00
ZP_START2 = $04
ZP_START3 = $5A
ZP_START4 = $65

; extra ZP variables
CURDVC			:= $0003
TISTR			:= $0200
Z96				:= $020C
USR				:= GORESTART

; constants
SPACE_FOR_GOSUB := $36
STACK_TOP		:= $FC
NULL_MAX		:= $0A
MAX_EXPON		:= 12 ; XXX override

RAMSTART2		:= $0400

; magic memory locations
ENTROPY = $9044

; monitor functions
OPEN	:= $FFC0
CLOSE	:= $FFC3
CHKIN	:= $FFC6
CHKOUT	:= $FFC9
CLRCH	:= $FFCC
CHRIN	:= $FFCF
CHROUT	:= $FFD2
LOAD	:= $FFD5
SAVE	:= $FFD8
VERIFY	:= $FFDB
SYS		:= $FFDE
ISCNTC	:= $FFE1
GETIN	:= $FFE4
CLALL	:= $FFE7
LE7F3	:= $E7F3; for CBM1
MONCOUT	:= CHROUT
MONRDKEY := GETIN
cleanup 2008-10-17 07:42:00 +00:00			`; configuration`
cleanup 2008-10-18 21:14:22 +00:00			`; oldest known version, no CONFIG_n`

cleanup 2008-10-17 07:04:05 +00:00			`CONFIG_CBM_ALL := 1`
cleanup 2008-10-18 21:59:19 +00:00			`CONFIG_CBM1_PATCHES := 1 ; don't turn off! `
cleanup 2008-10-17 06:53:38 +00:00
cleanup 2008-10-18 21:59:19 +00:00			`CONFIG_DATAFLG := 1`
cleanup 2008-10-17 07:04:05 +00:00			`CONFIG_FILE := 1; support PRINT#, INPUT#, GET#, CMD`
			`CONFIG_NO_CR := 1; terminal doesn't need explicit CRs on line ends`
			`CONFIG_NO_LINE_EDITING := 1; support for "@", "_", BEL etc.`
cleanup 2008-10-13 08:55:33 +00:00			`CONFIG_PRINTNULLS := 1; whether PRINTNULLS does anything`
cleanup 2008-10-18 21:59:19 +00:00			`CONFIG_SCRTCH_ORDER := 2`
cleanup 2008-10-13 08:07:53 +00:00
cleanup 2008-10-17 07:42:00 +00:00			`; zero page`
cleanup 2008-10-18 21:20:15 +00:00			`ZP_START1 = $00`
			`ZP_START2 = $04`
			`ZP_START3 = $5A`
			`ZP_START4 = $65`
cleanup 2008-10-18 04:24:51 +00:00
cleanup 2008-10-18 05:37:45 +00:00			`; extra ZP variables`
cleanup 2008-10-18 21:14:22 +00:00			`CURDVC := $0003`
cleanup 2008-10-19 06:20:10 +00:00			`TISTR := $0200`
cleanup 2008-10-09 10:10:09 +00:00			`Z96 := $020C`
cleanup 2008-10-18 05:32:39 +00:00			`USR := GORESTART`

cleanup 2008-10-17 07:42:00 +00:00			`; constants`
byte identical for OSI, CBM1 and KIM 2008-10-07 04:44:27 +00:00			`SPACE_FOR_GOSUB := $36`
cleanup 2008-10-09 08:23:42 +00:00			`STACK_TOP := $FC`
cleanup 2008-10-18 05:32:39 +00:00			`NULL_MAX := $0A`
cleanup 2008-10-18 05:51:54 +00:00			`MAX_EXPON := 12 ; XXX override`
byte identical for OSI, CBM1 and KIM 2008-10-07 04:44:27 +00:00
			`RAMSTART2 := $0400`

cleanup 2008-10-18 05:37:45 +00:00			`; magic memory locations`
			`ENTROPY = $9044`
byte identical for OSI, CBM1 and KIM 2008-10-07 04:44:27 +00:00
cleanup 2008-10-17 07:42:00 +00:00			`; monitor functions`
byte identical for OSI, CBM1 and KIM 2008-10-07 04:44:27 +00:00			`OPEN := $FFC0`
			`CLOSE := $FFC3`
			`CHKIN := $FFC6`
			`CHKOUT := $FFC9`
			`CLRCH := $FFCC`
			`CHRIN := $FFCF`
			`CHROUT := $FFD2`
			`LOAD := $FFD5`
			`SAVE := $FFD8`
			`VERIFY := $FFDB`
			`SYS := $FFDE`
			`ISCNTC := $FFE1`
			`GETIN := $FFE4`
			`CLALL := $FFE7`
cleanup 2008-10-17 07:42:00 +00:00			`LE7F3 := $E7F3; for CBM1`
byte identical for OSI, CBM1 and KIM 2008-10-07 04:44:27 +00:00			`MONCOUT := CHROUT`
			`MONRDKEY := GETIN`