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pt3: update dumper

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This commit is contained in:
Vince Weaver 2019-05-09 11:06:29 -04:00
parent f72f2df0eb
commit af4b0abbfc
2 changed files with 152 additions and 11 deletions
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160
pt3_player/pt3_dumper.s
View File

@ -7,11 +7,9 @@
PT3_LOC = $2000
UNPACK_BUFFER EQU $6000 ; $6000 - $9800, 14k, $3800
NUM_FILES EQU 15
;=============================
; Setup
;=============================
@ -42,19 +40,156 @@ pt3_setup:
; Loop forever
;============================
main_loop:
lda FRAMEH
jsr PRBYTE
lda FRAMEL
jsr PRBYTE
lda #':'+$80
jsr COUT
lda #' '+$80
jsr COUT
; A
lda #'A'+$80
jsr COUT
lda #':'+$80
jsr COUT
lda REGISTER_DUMP+1
jsr PRBYTE
lda REGISTER_DUMP+0
jsr PRBYTE
lda #' '+$80
jsr COUT
; B
lda #'B'+$80
jsr COUT
lda #':'+$80
jsr COUT
lda REGISTER_DUMP+3
jsr PRBYTE
lda REGISTER_DUMP+2
jsr PRBYTE
lda #' '+$80
jsr COUT
; C
lda #'C'+$80
jsr COUT
lda #':'+$80
jsr COUT
lda REGISTER_DUMP+5
jsr PRBYTE
lda REGISTER_DUMP+4
jsr PRBYTE
lda #' '+$80
jsr COUT
; N
lda #'N'+$80
jsr COUT
lda #':'+$80
jsr COUT
lda REGISTER_DUMP+6
jsr PRBYTE
lda #' '+$80
jsr COUT
; M
lda #'M'+$80
jsr COUT
lda #':'+$80
jsr COUT
lda REGISTER_DUMP+7
jsr PRBYTE
lda #' '+$80
jsr COUT
jsr CROUT1
ldx #6
six_space:
lda #' '+$80
jsr COUT
dex
bne six_space
; A amp
lda #'V'+$80
jsr COUT
lda #':'+$80
jsr COUT
lda REGISTER_DUMP+8
jsr PRBYTE
lda #' '+$80
jsr COUT
lda #' '+$80
jsr COUT
lda #' '+$80
jsr COUT
; B amp
lda #'V'+$80
jsr COUT
lda #':'+$80
jsr COUT
lda REGISTER_DUMP+9
jsr PRBYTE
lda #' '+$80
jsr COUT
lda #' '+$80
jsr COUT
lda #' '+$80
jsr COUT
; C amp
lda #'V'+$80
jsr COUT
lda #':'+$80
jsr COUT
lda REGISTER_DUMP+10
jsr PRBYTE
lda #' '+$80
jsr COUT
lda #' '+$80
jsr COUT
lda #' '+$80
jsr COUT
; Envelope
lda #'E'+$80
jsr COUT
lda #':'+$80
jsr COUT
lda REGISTER_DUMP+12
jsr PRBYTE
lda REGISTER_DUMP+11
jsr PRBYTE
; Envelope type
lda #','+$80
jsr COUT
lda REGISTER_DUMP+13
jsr PRBYTE
jsr CROUT1
inc FRAMEL
bne no_frame_oflo
inc FRAMEH
no_frame_oflo:
lda FRAMEL
cmp #8
beq all_done
lda DONE_PLAYING
bne all_done
jmp main_loop
check_done:
lda #$ff
bit DONE_PLAYING
; beq main_loop ; if was all zeros, loop
; bmi main_loop ; if high bit set, paused
; bvs minus_song ; if bit 6 set, then left pressed
all_done:
jmp all_done
; else, either song finished or
; right pressed
@ -248,6 +383,11 @@ cout_done:
FRAMEL: .byte $00
FRAMEH: .byte $00
;==========
; filenames
;==========

3
pt3_player/zp.inc
View File

@ -233,7 +233,8 @@ COUT EQU $FDED ;; output A to screen
COUT1 EQU $FDF0 ;; output A to screen
CROUT EQU $FD8E ;; send a RETURN
CROUT1 EQU $FD8B ;; send a RETURN and clear end of line
PRBYTE EQU $FDDA
PRHEX EQU $FDE3