delicka 2

#INCLUDE "P16F88.INC"



__CONFIG    _CONFIG1, _CP_OFF & _CCP1_RB0 & _DEBUG_OFF & _MCLR_OFF & _PWRTE_ON & _WDT_OFF & _INTRC_IO & _WRT_PROTECT_OFF & _CPD_OFF & _LVP_OFF & _BODEN_OFF
__CONFIG    _CONFIG2, _IESO_OFF & _FCMEN_OFF

org 00h
goto setup
org 04h

preruseni:BCF INTCON,1;požadavek na přerušení,nastavuje se hranou na pinu INT
          COMF PORTA ;negace portu A
          retfie

setup:bcf INTCON,7
      bcf   STATUS,6
        bsf     STATUS,5
      MOVLW 07h
      MOVWF CMCON
      CLRF ANSEL
      MOVLW 60h
      MOVWF OSCCON
      movlw 0FEh
      movwf TRISA
      movlw 01h
     movwf  TRISB
     bcf  STATUS,5
     bcf  ADCON0,0
     movlw 90h
     movwf INTCON
     clrf TRISA




sem NOP
    NOP
    NOP
goto sem

end