33 lines
647 B
ArmAsm
33 lines
647 B
ArmAsm
; configuration
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CONFIG_11A := 1
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CONFIG_MONCOUT_DESTROYS_Y := 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_RAM := 1
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CONFIG_ROR_WORKAROUND := 1
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CONFIG_SAFE_NAMENOTFOUND := 1
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CONFIG_SCRTCH_ORDER := 2
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; zero page
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ZP_START1 = $00
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ZP_START2 = $15
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ZP_START3 = $0A
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ZP_START4 = $63
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; constants
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STACK_TOP := $FC
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SPACE_FOR_GOSUB := $36
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NULL_MAX := $F2 ; probably different in original version; the image I have seems to be modified; see PDF
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WIDTH := 72
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WIDTH2 := 56
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; magic memory locations
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L1800 := $1800
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L1873 := $1873
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; monitor functions
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MONRDKEY := $1E5A
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MONCOUT := $1EA0
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