forked from KolibriOS/kolibrios
Small extension to 86duino GPIO Demo
git-svn-id: svn://kolibrios.org@7295 a494cfbc-eb01-0410-851d-a64ba20cac60
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@ -67,14 +67,14 @@ key: ; Keypress event handler
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cmp ah, 'q'
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jne @f
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call read_gpio0
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or al, 1 ; Set bit 0
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or al, 1 shl 0 ; Set bit 0
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call write_gpio0
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jmp event_wait
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@@:
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cmp ah, 'w'
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jne @f
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call read_gpio0
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and al, not 1 ; Clear bit 0
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and al, not (1 shl 0) ; Clear bit 0
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call write_gpio0
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jmp event_wait
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@@:
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@ -84,16 +84,30 @@ key: ; Keypress event handler
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mov ecx, eax
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mcall 47, 0x00040100,,25 shl 16 + 25, 0x40000000, 0x00ffffff ; 4 digits hex number in ecx
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jmp event_wait
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@@:
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cmp ah, 'a'
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jne @f
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call read_gpio0
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or al, 1 shl 2 ; Set bit 2
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call write_gpio0
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jmp event_wait
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@@:
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cmp ah, 's'
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jne @f
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call read_gpio0
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and al, not (1 shl 2) ; Clear bit 2
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call write_gpio0
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jmp event_wait
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@@:
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jmp event_wait ; Just read the key, ignore it and jump to event_wait.
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button: ; Buttonpress event handler
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mov eax,17 ; The button number defined in window_draw
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mov eax, 17 ; The button number defined in window_draw
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mcall ; is returned to ah.
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cmp ah,1 ; button id=1 ?
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cmp ah, 1 ; button id=1 ?
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jne noclose
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mov eax,-1 ; Function -1 : close this program
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mov eax, -1 ; Function -1 : close this program
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mcall
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noclose:
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