diff options
Diffstat (limited to 'from_toebes/number/number.zsm')
| -rw-r--r-- | from_toebes/number/number.zsm | 117 |
1 files changed, 117 insertions, 0 deletions
diff --git a/from_toebes/number/number.zsm b/from_toebes/number/number.zsm new file mode 100644 index 0000000..a779467 --- /dev/null +++ b/from_toebes/number/number.zsm @@ -0,0 +1,117 @@ +;Name: Numbers +;Version: NUMBER +;Description: This is a simple number count program +;by John A. Toebes, VIII +; +;TIP: Download your watch faster: Download a WristApp once, then do not send it again. It stays in the watch! +;HelpFile: watchapp.hlp +;HelpTopic: 106 + INCLUDE "WRISTAPP.I" +; +; (1) Program specific constants +; +FLAGBYTE EQU $61 +; Bit 0 indicates that we want to show the segments instead of the message +; +CURVAL EQU $62 ; The current value we are displaying +START EQU * +; +; (2) System entry point vectors +L0110: jmp MAIN ; The main entry point - WRIST_MAIN +L0113: rts ; Called when we are suspended for any reason - WRIST_SUSPEND + nop + nop +L0116: rts ; Called to handle any timers or time events - WRIST_DOTIC + nop + nop +L0119: rts ; Called when the COMM app starts and we have timers pending - WRIST_INCOMM + nop + nop +L011c: rts ; Called when the COMM app loads new data - WRIST_NEWDATA + nop + nop + +L011f: lda STATETAB,X ; The state table get routine - WRIST_GETSTATE + rts + +L0123: jmp HANDLE_STATE0 + db STATETAB-STATETAB +; +; (3) Program strings +S6_NUMBER: timex6 "NUMBER" +S6_COUNT: timex6 "COUNT " +; +; (4) State Table +STATETAB: + db 0 + db EVT_ENTER,TIM2_8TIC,0 ; Initial state + db EVT_TIMER2,TIM_ONCE,0 ; The timer from the enter event + db EVT_RESUME,TIM_ONCE,0 ; Resume from a nested app + db EVT_DNNEXT,TIM_ONCE,0 ; Next button + db EVT_DNPREV,TIM_ONCE,0 ; Prev button + db EVT_DNSET,TIM_ONCE,0 ; Set button + db EVT_MODE,TIM_ONCE,$FF ; Mode button + db EVT_END +; +; (5) State Table 0 Handler +; This is called to process the state events. We will see ENTER, RESUME, DNNEXT, DNPREV, DNSET, and TIMER2 +; +HANDLE_STATE0: + bset 1,APP_FLAGS ; Indicate that we can be suspended + lda BTNSTATE ; Get the event + cmp #EVT_DNNEXT ; Did they press the next button? + beq DO_NEXT ; Yes, increment the counter + cmp #EVT_DNPREV ; How about the PREV button + beq DO_PREV ; handle it + cmp #EVT_DNSET ; Maybe the set button? + beq DO_SET ; Deal with it! + 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_NUMBER-START + jsr PUT6TOP + lda #S6_COUNT-START + jsr PUT6MID + lda #SYS8_MODE + jmp PUTMSGBOT +; +; (6) Our only real working code... +DO_NEXT + inc CURVAL + lda CURVAL + cmp #100 + bne SHOWVAL +DO_SET + clr CURVAL +SHOWVAL + brset 1,FLAGBYTE,NOCLEAR +REFRESH + jsr CLEARALL + bset 1,FLAGBYTE +NOCLEAR + ldx CURVAL + jsr FMTXLEAD0 + jmp PUTMID34 +DO_PREV + lda CURVAL + beq WRAPUP + dec CURVAL + bra SHOWVAL +WRAPUP + lda #99 + sta CURVAL + bra SHOWVAL +; +; (7) This is the main initialization routine which is called when we first get the app into memory +; +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 |