Guys,

I want to reduce LedTimer after interrupt but it returned to 20 again=20
after interrupt,
Do you have idea how handle it ?
thanks
[CODE]LedTimer EQU .20 ;10 decimal (for content of the counter to get 100ms=
)

     led_state_1
                 bcf     INTCON,T0IF             ;clear the interrupt flag
                 bsf      PORTB, POWERLED         ;Turn on LED
             movlw LedTimer
                 movwf COUNT


           ;counting

          check_counter
                         btfss INTCON,T0IF
             goto  check_counter


                      sublw .1
                      btfss STATUS, Z        ;Is the result 0, clear COUNT


            goto  check_counter     ;if false check the COUNTER again
                      goto  next_state        ;if true  go to this statemen=
t



         next_state
                     clrf    COUNT             ;if false go to this=20
statement
                     incf    LedState,1            ; if 00 increase the=20
state, for the next state

                     return[/CODE]
--=20
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