diff options
Diffstat (limited to 'from_pkg/sound.zsm')
| -rw-r--r-- | from_pkg/sound.zsm | 135 |
1 files changed, 135 insertions, 0 deletions
diff --git a/from_pkg/sound.zsm b/from_pkg/sound.zsm new file mode 100644 index 0000000..9e28066 --- /dev/null +++ b/from_pkg/sound.zsm @@ -0,0 +1,135 @@ +;Name: Sound Test
+;Version: SOUND0
+;Description: This is a sample program to just play a single tone
+;
+;TIP: Download your watch faster: Download a WristApp once, then do not send it again. It stays in the watch!
+;HelpFile: watchapp.hlp
+;HelpTopic: 102
+
+ INCLUDE "WRISTAPP.I"
+;
+; <A NAME="sound_1">(1) Program specific constants</A>
+;
+FLAGBYTE EQU $61
+; Bit 1 indicates that we need to clear the display first
+;
+CURVAL EQU $62 ; The current value we are displaying
+;
+; <A NAME="sound_2">(2) System entry point vectors</A>
+;
+START EQU *
+L0110: jmp MAIN ; The main entry point - <A HREF="wristappformat.html#WRIST_MAIN">WRIST_MAIN</A>
+L0113: rts ; Called when we are suspended for any reason - <A HREF="wristappformat.html#WRIST_SUSPEND">WRIST_SUSPEND</A>
+ nop
+ nop
+L0116: rts ; Called to handle any timers or time events - <A HREF="wristappformat.html#WRIST_DOTIC">WRIST_DOTIC</A>
+ nop
+ nop
+L0119: rts ; Called when the COMM app starts and we have timers pending - <A HREF="wristappformat.html#WRIST_INCOMM">WRIST_INCOMM</A>
+ nop
+ nop
+L011c: rts ; Called when the COMM app loads new data - <A HREF="wristappformat.html#WRIST_NEWDATA">WRIST_NEWDATA</A>
+ nop
+ nop
+
+L011f: lda STATETAB,X ; The state table get routine - <A HREF="wristappformat.html#WRIST_GETSTATE">WRIST_GETSTATE</A>
+ rts
+
+L0123: jmp HANDLE_STATE0
+ db STATETAB-STATETAB
+;
+; <A NAME="sound_3">(3) Program strings</A>
+S6_SOUND: timex6 "SOUND "
+S6_SAMPLE: timex6 "SAMPLE"
+;
+; <A NAME="sound_4">(4) State Table</A>
+;
+STATETAB:
+ db 0
+ db EVT_ENTER,TIM2_8TIC,0 ; Initial state
+ db EVT_TIMER2,TIM_ONCE,0 ; The timer from the enter event
+ db EVT_RESUME,TIM_ONCE,0 ; Resume from a nested app
+ db EVT_MODE,TIM_ONCE,$FF ; Mode button
+ db EVT_DNANY4,TIM_ONCE,0 ; NEXT, PREV, SET, MODE button pressed
+ db EVT_UPANY4,TIM_ONCE,0 ; NEXT, PREV, SET, MODE button released
+ db EVT_END
+;
+; <A NAME="sound_5">(5) State Table 0 Handler</A>
+; This is called to process the state events.
+; We see ENTER, TIMER2, RESUME, DNANY4 and UPANY4 events
+;
+HANDLE_STATE0:
+ bset 1,APP_FLAGS ; Indicate that we can be suspended
+ lda BTNSTATE ; Get the event
+ cmp #EVT_DNANY4 ; Did they press a button?
+ bne CHKENTER ; No, pass on to see what else there might be
+ lda BTN_PRESSED ; Let's see what the button they pressed was
+ cmp #EVT_PREV ; How about the PREV button
+ beq DO_PREV ; handle it
+ cmp #EVT_NEXT ; Maybe the NEXT button?
+ beq DO_NEXT ; Deal with it!
+ cmp #EVT_SET ; Perhaps the SET button
+ beq DO_SET ; If so, handle it
+ ; In reality, we can't reach here since we handled all three buttons
+ ; in the above code (the MODE button is handled before we get here and the
+ ; GLOW button doesn't send in an event for this). We can just fall through
+ ; and take whatever we get from it.
+CHKENTER
+ cmp #EVT_ENTER ; Is this our initial entry?
+ bne REFRESH
+;
+; This is the initial event for starting us
+;
+DO_ENTER
+ bclr 1,FLAGBYTE ; Indicate that we need to clear the display
+ jsr CLEARSYM ; Clear the display
+ lda #S6_SOUND-START
+ jsr PUT6TOP
+ lda #S6_SAMPLE-START
+ jsr PUT6MID
+ lda #SYS8_MODE
+ jmp PUTMSGBOT
+;
+; <A NAME="sound_6">(6) Our real working code...</A>
+
+DO_NEXT
+ bset 0,SYSFLAGS ; Mark our update direction as up
+ bra DO_UPD
+DO_PREV
+ bclr 0,SYSFLAGS ; Mark our update direction as down
+DO_UPD
+ clra
+ sta UPDATE_MIN ; Our low end is 0
+ lda #15
+ sta UPDATE_MAX ; and the high end is 15
+ ldx #CURVAL ; Point to our value to be updated
+ lda #UPD_MID34 ; Request updating in the middle of the display
+ jsr START_UPDATEP ; And prepare the update routine
+ bset 4,BTNFLAGS ; Mark that the update is now pending
+ bclr 1,FLAGBYTE
+ lda #SYS8_SET_MODE
+ jmp PUTMSGBOT
+
+DO_SET
+ clr CURVAL ; When they hit the set button, we just clear to zero
+SHOWVAL
+ brset 1,FLAGBYTE,NOCLEAR ; Do we need to clear the display first?
+REFRESH
+ jsr CLEARALL ; Yes, clear everything before we start
+ bset 1,FLAGBYTE ; And remember that we have already done that
+NOCLEAR
+ bclr 7,BTNFLAGS ; Turn off any update routine that might be pending
+ ldx #CURVAL
+ lda #BLINK_MID34
+ jsr START_BLINKP
+ bset 2,BTNFLAGS ; Mark a blink routine as pending
+ rts
+;
+; <A NAME="sound_7">(7) This is the main initialization routine which is called when we first get the app into memory</A>
+;
+MAIN:
+ lda #$c0 ; We want button beeps and to indicate that we have been loaded
+ sta WRISTAPP_FLAGS
+ clr FLAGBYTE ; start with a clean slate
+ clr CURVAL
+ rts
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