Accessing Portion of Input Port

[Frozen001]

I know I can do it that way I was just looking to do it with out the and satements... so I can say something like:

IF PortA135 = $6h then

endif

[skimask]

I know I can do it that way I was just looking to do it with out the and satements... so I can say something like:

IF PortA135 = $6h then
endif

IF ( PortA AND %00101001 ) = $29 (in this case all bits must be logic high) THEN whatever

Or are you talking about pulling out PortA. bits 1, 3, and 5 (or whatever) and putting them in temp. bits 0,1,2 ???

[The Master]

That is also possible. You can use the bit AND operator (&).

if (porta & %00010101)=%00010101 then

The purpose of (porta & %00010101) is to strip out the unwanted information. Only the bit where you see a 1 will be kept from porta. Then you compare that with the value you are looking for

Edit: Looks like skimask got there before me!

[skimask]

Edit: Looks like skimask got there before me!

MMMMWWWWAAAAHAAAAAA!!!!!!
(don't know if you guys do much for Halloween over there or not...but there it is )

[The Master]

(don't know if you guys do much for Halloween over there or not...but there it is )

Have you seen half my threads?!?! I dont think many people celebrate it here but i sure do Its my fave time of the year

[mackrackit]

I do a little morphing this time of year too.
<img src="http://www.picbasic.co.uk/forum/attachment.php?attachmentid=2931&stc=1&d=122486118 8">

[The Master]

Is that going to be your new avatar for next week?

Thinking about it, i should get an avatar for halloween!

[mackrackit]

Is that going to be your new avatar for next week?

Thinking about it, i should get an avatar for halloween!

I can not figure out how to up load an animated avatar. But that is what I was thinking.