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#include 16C84.INC

        org     0

        goto    Start
        ;--------------------
        org     4
        ;--------------------

Start:
        page1
        movlw   00000000B       ; inicializace citace a prescaleru
        movwf   TMR0
        movlw   00000000B       ; konfigurace preruseni
        movwf   INTCON

        page1
        movlw   11110111B       ; nastaveni portu na vstup nebo vystup
        movwf   PORTA           ; 1=vstup 0=vystup
        movlw   11110001B
        movwf   PORTB

        bsf     TMR0, 7         ; vypni pull-up na PORTB (OPTION registr)

        page0

        clrw                    ; vynulovani portu
        movwf   PORTA
        movwf   PORTB

        bsf     PORTA, 3        ; Pull-Up na tlacitka

        bcf     PORTB, 1        ; zhasnuti LED
        bcf     PORTB, 2
        bcf     PORTB, 3

MainLoop:
                                ;prodleva 10ms

        movlw   250             ; 2,5 ms
        movwf   CT10
        call    Delay10us
        movlw   250             ; 2,5 ms
        movwf   CT10
        call    Delay10us
        movlw   250             ; 2,5 ms
        movwf   CT10
        call    Delay10us
        movlw   250             ; 2,5 ms
        movwf   CT10
        call    Delay10us

        bsf     PORTB, 1        ; ON

        movlw   150

        btfss   PORTA, 1        ; Test TL1
        movlw   100

        btfss   PORTB, 6        ; Test TL2
        movlw   200

        movwf   CT10
        call    Delay10us       

        bcf     PORTB, 1        ; OFF


        bcf     PORTB, 2        ; zhasnuti LED
        bcf     PORTB, 3
        
        btfss   PORTA, 1        ; Test TL1
        bsf     PORTB, 2        ; rozsviceni LED2

        btfss   PORTB, 6        ; Test TL2
        bsf     PORTB, 3        ; rozsviceni LED2

        goto    MainLoop
        ;---------------

Delay10us:                      ; Prodleva (DELAY10 * 10us)+3us
        nop     
        nop
        nop
        nop
        nop
        nop
        nop
        decfsz  CT10, 1
        goto    Delay10us
        return

#include SERVO.INC

        end