28 lines
524 B
ArmAsm
28 lines
524 B
ArmAsm
// #LAYOUT# STD * #TAKE
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// #LAYOUT# * BASIC_0 #TAKE
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// #LAYOUT# * * #IGNORE
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//
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// Prepare interpreter to execute commands in direct mode
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//
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prepare_direct_execution:
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// Setup pointer to the statement
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lda #<BUF
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sta TXTPTR+0
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lda #>BUF
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sta TXTPTR+1
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// There is no stored line, so zero that pointer out
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lda #$00
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sta OLDTXT+0
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sta OLDTXT+1
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// Put invalid line number in current line number value,
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// so that we know we are in direct mode (Computes Mapping the 64 p19)
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lda #$FF
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sta CURLIN+1
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rts
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