mirror of
https://github.com/AndersBNielsen/abn6502.git
synced 2024-09-21 02:27:32 +00:00
41 lines
737 B
ArmAsm
41 lines
737 B
ArmAsm
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; configuration
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CONFIG_11A := 1
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CONFIG_DATAFLG := 1
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;CONFIG_NULL := 1
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;CONFIG_PRINT_CR := 1 ; print CR when line end reached
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CONFIG_SCRTCH_ORDER := 3
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CONFIG_SMALL := 1
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ZP_START1 = $00; $00
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ZP_START2 = $0D ;$0D
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ZP_START3 = $5b; $5B ;10b
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ZP_START4 = $65 ;$65 ; 114b
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CRLF_1 := $0A
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CRLF_2 := $00
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;extra ZP variables
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USR := $000A; $000A
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; constants
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STACK_TOP := $80
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SPACE_FOR_GOSUB := $33
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NULL_MAX := $0A
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WIDTH := 46
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WIDTH2 := 46
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; memory layout
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RAMSTART2 := $1000
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; magic memory locations
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L0200 := $0200
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; monitor functions
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;MONRDKEY := $FFEB
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;MONCOUT := printk ;$FFEE
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;MONISCNTC := clcrts;$FFF1
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LOAD := basicloadfromtape ;$FFF4
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SAVE := basicsavetotape ;$FFF7
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