mirror of
https://github.com/deater/dos33fsprogs.git
synced 2024-11-01 01:06:33 +00:00
277 lines
3.9 KiB
ArmAsm
277 lines
3.9 KiB
ArmAsm
test_entry:
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load_new = $119D
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load_address=$11C0
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load_track=load_address+1
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load_sector=load_address+2
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load_length=load_address+3
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; make sure we are in 40col mode
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; with monitor I/O working
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jsr $FE89 ; SETKBD (simulate keypress?)
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jsr $FE93 ; SETVID (simulate video output?)
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jsr $FB2F ; INIT (clear screen/etc)
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jsr $FE84 ; SETNORM (set normal video)
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jsr $FC58 ; HOME (clear screen)
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;=============================
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; print title
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;=============================
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lda #<message1
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sta print_smc+1
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lda #>message1
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sta print_smc+2
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jsr print_message
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; wait for keypress
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jsr $fd0c ; RDKEY
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;=============================
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; print reading disk1 message
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;=============================
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lda #<message2
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sta print_smc+1
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lda #>message2
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sta print_smc+2
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jsr print_message
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; wait for keypress
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; jsr $fd0c ; RDKEY
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;================================
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; read t0/s0 into c0
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;================================
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lda #$c
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sta load_address
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lda #$00
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sta load_track
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lda #$00
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sta load_sector
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lda #$1
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sta load_length
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jsr load_new
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lda $c00
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and #$f
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clc
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adc #'0'
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sta message3+15
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lda $c00
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lsr
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lsr
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lsr
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lsr
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and #$f
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clc
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adc #'0'
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sta message3+14
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;=============================
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; print read1 result message
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;=============================
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lda #<message3
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sta print_smc+1
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lda #>message3
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sta print_smc+2
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jsr print_message
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; wait for keypress
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jsr $fd0c ; RDKEY
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;=============================
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; print insert disk2 message
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;=============================
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lda #<message4
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sta print_smc+1
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lda #>message4
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sta print_smc+2
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jsr print_message
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; wait for keypress
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jsr $fd0c ; RDKEY
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;===============================
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; print read disk2 try1 message
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;===============================
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lda #<message5
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sta print_smc+1
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lda #>message5
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sta print_smc+2
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jsr print_message
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lda #$c
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sta load_address
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lda #$00
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sta load_track
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lda #$00
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sta load_sector
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lda #$1
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sta load_length
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jsr load_new
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lda $c00
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and #$f
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clc
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adc #'0'
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sta message6+15
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lda $c00
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lsr
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lsr
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lsr
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lsr
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and #$f
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clc
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adc #'0'
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sta message6+14
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;=============================
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; print result2 message
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;=============================
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lda #<message6
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sta print_smc+1
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lda #>message6
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sta print_smc+2
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jsr print_message
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lda $c00
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cmp #$20
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beq no_bug_found
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;=============================
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; print bug found
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;=============================
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lda #<message9
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sta print_smc+1
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lda #>message9
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sta print_smc+2
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jsr print_message
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no_bug_found:
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; wait for keypress
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jsr $fd0c ; RDKEY
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;===============================
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; print read disk2 try2 message
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;===============================
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lda #<message7
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sta print_smc+1
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lda #>message7
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sta print_smc+2
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jsr print_message
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lda #$c
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sta load_address
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lda #$00
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sta load_track
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lda #$00
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sta load_sector
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lda #$1
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sta load_length
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jsr load_new
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lda $c00
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and #$f
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clc
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adc #'0'
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sta message8+15
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lda $c00
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lsr
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lsr
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lsr
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lsr
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and #$f
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clc
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adc #'0'
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sta message8+14
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;=============================
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; print result3 message
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;=============================
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lda #<message8
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sta print_smc+1
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lda #>message8
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sta print_smc+2
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jsr print_message
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;============================
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; forever
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;============================
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forever:
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jmp forever
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;============================
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; print message
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;============================
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print_message:
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ldx #$00 ; loop either 256 chars or until hit zero
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loop1:
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print_smc:
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lda message1,X
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beq done1
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ora #$80
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jsr $FDED ; COUT
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inx
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bne loop1
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done1:
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rts
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message1:
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.byte "TESTING DISK-SWITCH BUG",$0d
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.byte "=======================",$0d,$0d,0
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message2:
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.byte "READING DISK1 T0:S0 TO $C00",$0d,$0d,0
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message3:
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.byte " BYTE 0 WAS $GG (EXPECTED $01)",$0d,$0d,0
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message4:
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.byte "PLEASE PUT IN DISK2",$0d,$0d,0
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message5:
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.byte "READING DISK2 T0:S0 TO $C00",$0d,$0d,0
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message6:
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.byte " BYTE 0 WAS $GG (EXPECTED $20)",$0d,$0d,0
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message7:
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.byte "READING DISK2 T0:S0 TO $C00 AGAIN",$0d,$0d,0
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message8:
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.byte " BYTE 0 WAS $GG (EXPECTED $20)",$0d,$0d,0
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message9:
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.byte "*** BUG FOUND ***",$0d,$0d,0
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