'blink rollie's red LED connected to PORTB.6 about once a second.
'use with 16f84A with 20 mhz crystal

define osc 20

loop:   High portb.6          ' Turn on LED connected to PORTB.0
        Pause 500       ' Delay for .5 seconds

        Low portb.6           ' Turn off LED connected to PORTB.0
        Pause 500       ' Delay for .5 seconds

        Goto loop       ' Go back to loop and blink LED forever
        End