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Sym-1 lib changes

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This commit is contained in:
Wayne Parham
2021-06-06 21:28:03 -05:00
parent e687f2f048
commit 6c4c959141
17 changed files with 339 additions and 421 deletions
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123
libsrc/sym1/display.s
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@@ -1,12 +1,22 @@
; ---------------------------------------------------------------------------
; display.s
;
; for Sym-1
; Wayne Parham (wayne@parhamdata.com)
;
; Wayne Parham
; int fdisp (void);
; void set_D0 (char segments);
; int get_D0 (void);
; void set_D1 (char segments);
; int get_D1 (void);
; void set_D2 (char segments);
; int get_D2 (void);
; void set_D3 (char segments);
; int get_D3 (void);
; void set_D4 (char segments);
; int get_D4 (void);
; void set_D5 (char segments);
; int get_D5 (void);
; void set_D6 (char segments);
; int get_D6 (void);
;
; wayne@parhamdata.com
; ---------------------------------------------------------------------------
.include "sym1.inc"
@@ -18,137 +28,114 @@
.segment "CODE"
.proc _fdisp: near
; ---------------------------------------------------------------------------
jsr SCAND ; Flash Display
lda #$00 ;
ldx #$00 ;
rts ; Return 0000
; ---------------------------------------------------------------------------
rts
.endproc
.proc _set_D0: near
; ---------------------------------------------------------------------------
sta DISBUF0 ; Write Digit 0
lda #$00 ;
ldx #$00 ;
rts ; Return 0000
; ---------------------------------------------------------------------------
rts
.endproc
.proc _get_D0: near
; ---------------------------------------------------------------------------
lda DISBUF0 ; Read Digit 0
ldx #$00 ;
rts ; Return DISBUF0
; ---------------------------------------------------------------------------
.endproc
.proc _set_D1: near
; ---------------------------------------------------------------------------
sta DISBUF1 ; Write Digit 1
lda #$00 ;
ldx #$00 ;
rts ; Return 0000
; ---------------------------------------------------------------------------
rts
.endproc
.proc _get_D1: near
; ---------------------------------------------------------------------------
lda DISBUF1 ; Read Digit 1
ldx #$00 ;
rts ; Return DISBUF1
; ---------------------------------------------------------------------------
rts
.endproc
.proc _set_D2: near
; ---------------------------------------------------------------------------
sta DISBUF2 ; Write Digit 2
lda #$00 ;
ldx #$00 ;
rts ; Return 0000
; ---------------------------------------------------------------------------
rts
.endproc
.proc _get_D2: near
; ---------------------------------------------------------------------------
lda DISBUF2 ; Read Digit 2
ldx #$00 ;
rts ; Return DISBUF2
; ---------------------------------------------------------------------------
.endproc
.proc _set_D3: near
; ---------------------------------------------------------------------------
sta DISBUF3 ; Write Digit 3
lda #$00 ;
ldx #$00 ;
rts ; Return 0000
; ---------------------------------------------------------------------------
rts
.endproc
.proc _get_D3: near
; ---------------------------------------------------------------------------
lda DISBUF3 ; Read Digit 3
ldx #$00 ;
rts ; Return DISBUF3
; ---------------------------------------------------------------------------
.endproc
.proc _set_D4: near
; ---------------------------------------------------------------------------
sta DISBUF4 ; Write Digit 4
lda #$00 ;
ldx #$00 ;
rts ; Return 0000
; ---------------------------------------------------------------------------
rts
.endproc
.proc _get_D4: near
; ---------------------------------------------------------------------------
lda DISBUF4 ; Read Digit 4
ldx #$00 ;
rts ; Return DISBUF4
; ---------------------------------------------------------------------------
.endproc
.proc _set_D5: near
; ---------------------------------------------------------------------------
sta DISBUF5 ; Write Digit 5
lda #$00 ;
ldx #$00 ;
rts ; Return 0000
; ---------------------------------------------------------------------------
rts
.endproc
.proc _get_D5: near
; ---------------------------------------------------------------------------
lda DISBUF5 ; Read Digit 5
ldx #$00 ;
rts ; Return DISBUF5
; ---------------------------------------------------------------------------
.endproc
.proc _set_D6: near
; ---------------------------------------------------------------------------
sta DISBUF6 ; Write byte to the right of display
lda #$00 ;
ldx #$00 ;
rts ; Return 0000
; ---------------------------------------------------------------------------
rts
.endproc
.proc _get_D6: near
; ---------------------------------------------------------------------------
lda DISBUF6 ; Read byte to the right of display
ldx #$00 ;
rts ; Return DISBUF6
; ---------------------------------------------------------------------------
.endproc