Flash six LEDs repeatably in sequence

[Anobium]

I wrote this little demo when I was sent two of these ... - a little PCB with six LEDS. All very nice.

So, the demo below - is this the smallest program to make the six LEDs flash repeatably in sequence?

:-)

#CHIP mega328p, 16
#OPTION EXPLICIT

    //! Set the port as an output
    DIR PORTB OUT
    //! Set the LED on
    PORTB.5 = 1

    //! Loop for ever    
    do

        //! Rotate to shift the port values to the right.  We use the carry bit to reset the sequence
        ROTATE PORTB RIGHT

        //! Set the port.bit to the value of C.  This will only be 1 when the portb.0 is shifted to the carry by the ROTATE
        PORTB.5 = C

        //! Wait 100 ms
        Wait 100 ms

    loop

#CHIP LGT8F328P
#OPTION EXPLICIT

    //! Set the port as an output
    DIR PORTB OUT
    //! Set the LED on
    PORTB.5 = 1

    //! Loop for ever    
    do

        //! Rotate to shift the port values to the right.  We use the carry bit to reset the sequence
        ROTATE PORTB RIGHT

        //! Set the port.bit to the value of C.  This will only be 1 when the portb.0 is shifted to the carry by the ROTATE
        PORTB.5 = C

        //! Wait 100 ms
        Wait 100 ms

    loop

[stan cartwright]

This assembles !!!???
takes 24 words prog mem, yours takes 40 words :)

#CHIP mega328p, 16
#OPTION EXPLICIT

    //! Set the port as an output
    DIR PORTB OUT
    PORTB=1
    do
    portb=portb+portb
    if portb=64 then portb=1
    wait 100 ms
    loop

Edit it now takes 44 words ?? using gcstudio.
see image... should have saved the first compile image.

[Anobium]

Stan .. very good!

I happended to have an LGT attached..

#CHIP LGT8F328P
#OPTION EXPLICIT

    //! Set the port as an output
    DIR PORTB OUT

    //! Set the initial value
    PORTB=1

    do
        //! Add the existing value of the port to the port... so, this doubles the port value
        PORTB=PORTB+PORTB

        //! If bit 6 is 1 then restart
        if PORTB = 64 then PORTB=1

        //! wait...
        wait 100 ms
    loop

I just uploaded to GitHub! https://github.com/GreatCowBASIC/Demonstration_Sources/tree/main/LED_Solutions/LED_flash_in_sequence

[stan cartwright]

@Anobium, your rotate method is a more ubiquitous solution for rotating 6 leds.
my code doesn't fit in with existing style.. too simple.