msbasic/defines_osi.s
Michael Steil 82c75e263f cleanup
2008-10-19 06:05:39 +00:00

38 lines
624 B
ArmAsm

; configuration
CONFIG_10A := 1
CONFIG_DATAFLG := 1
CONFIG_NULL := 1
CONFIG_PRINT_CR := 1 ; print CR when line end reached
CONFIG_SCRTCH_ORDER := 3
CONFIG_SMALL := 1
; zero page
ZP_START1 = $00
ZP_START2 = $0D
ZP_START3 = $5B
ZP_START4 = $65
;extra ZP variables
USR := $000A
; constants
STACK_TOP := $FC
SPACE_FOR_GOSUB := $33
NULL_MAX := $0A
WIDTH := 72
WIDTH2 := 56
; memory layout
RAMSTART2 := $0300
; magic memory locations
L0200 := $0200
; monitor functions
MONRDKEY := $FFEB
MONCOUT := $FFEE
MONISCNTC := $FFF1
LOAD := $FFF4
SAVE := $FFF7