mirror of https://github.com/a2-4am/4cade.git
75 lines
1.4 KiB
Plaintext
75 lines
1.4 KiB
Plaintext
;license:MIT
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;(c) 2022 by qkumba
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!cpu 6502
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!to "build/DEMO/STELLAR.7#060200",plain
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*=$200
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!source "src/constants.a" ; no code in these
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!source "src/macros.a"
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+READ_RAM2_WRITE_RAM2
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jsr EnableAccelerator
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+LOAD_FILE_KEEP_DIR stellar_7, stellar_7_dir_e-stellar_7_dir_b
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lda #$60
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sta $863
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jsr $800 ; unpack
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+TEST_TEXT_PAGE_2
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ldx #0
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stx $AE2A
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inx
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stx $AE2C
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lda #$A4
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sta $AE28 ; reset vector patch
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lda #<callback1
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sta $AE71
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lda #>callback1
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sta $AE72
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+DISABLE_ACCEL
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jmp $AE27
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callback1
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jsr $AF60
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lda #<callback2
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sta $A572
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lda #>callback2
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sta $A573
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ldx #0
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stx $A473
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stx $A476
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stx $A47A ; start demo immediately
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lda #$4C
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sta $A484
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stx $A485
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inx
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stx $A486
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rts
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callback2
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lda #7
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sta $8539
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lda #$4C
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sta $8541
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sta $84C3
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ldx #0
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stx $8542
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stx $84C4
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inx
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stx $8543
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stx $84C5
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jmp $8400
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stellar_7
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!byte stellar_7_e-stellar_7_b
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stellar_7_b
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stellar_7_dir_b
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!text "X/STEL.DIR"
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stellar_7_dir_e
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!text "/STELLAR.7"
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stellar_7_e
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