JP1 Remotes

what is the toggle # for? does 0 do something different than #1 or 2? i am trying to keep my questions simple. Thanks, Doug

They are just eight independent flags. You may want to track more than one status, so you would use more than one flag. But each status you're tracking typically involves a few KeyMoves, so each KeyMove needs to know which flag it is using.

So, Would each toadtog have a different toggle# to keep track of and if thats the case can only 8 toadtogs be used 0-7?. Am I making this too difficult for myself?

Right.

just4fn wrote:So, Would each toadtog have a different toggle# to keep track of and if that's the case can only 8 toadtogs be used 0-7?. Am I making this too difficult for myself?

Not clear what you mean by "each ToadTog".

Each FLAG can track ONE item's (binary) state, whether that be the ON vs. OFF state of a Power signal, or the AV1 vs. AV2 state of an input, or any other "state" you wish to track.

So you can use
Flag 0 to track the ON/OFF state of your Toshiba TV,
Flag 1 to track the Digital/Analog processing selection on your receiver,
Flag 2 to track the AM vs. FM state of you Radio tuner,
and so on...

You can USE those flags in ANY NUMBER of functions. There is NO limit to that. For instance, not only can you create functions to turn ON or OFF your Toshiba TV. You can use ToadTog to "test" the status of that flag, and then based on the state of the TV have the remote decide whether or not to set the Vol keys to control the TV speakers or your Amp. The possibilities are limitless.

You just gave 3 examples of states of flags. Would you make 3 seperate toadtogs for the different flags then. I guess what I am saying is when you run out of flags do you run out of the toadtog possibilities?

Pretty much.

ToadTog is designed to track up to eight independent binary items.

If someone had a good reason and enough KeyMove memory to want track more than eight items, I expect one of the experts would come up with an appropriate kludge to do so. But I don't recall anyone asking for that yet.

These things are complicated enough already without adding support for things like that beyond what anyone actually needs.

If anyone ever invents ToadTog for the 8820 (a JP1.2 remote) I expect there wouldn't be as much kludging needed there to work around the 8 item limit (which makes it less likely now that an expert would kludge around it for an older design). It also WOULD HAVE BEEN pretty easy for the 8811s hardware kludged with bigger eeproms, but those were never very popular (for pretty much the same reason we don't get requests for over eight items of ToadTog).

not that I would would want or need to track 8 items, that answers the question and my understanding. thanks, Doug

If you're REALLY interested in additional ToadTog flags, there's a discussion of reserving an ADDITIONAL byte to track ANOTHER 8 binary states (apparently proven to work on an 8910) in this thread.

It involves not only being very well acquainted with the extender and ToadTog special protocols themselves, but then MODIFYING the extender -a pretty graduate-level effort in the JP1 world.

johnsfine wrote:If someone had a good reason and enough KeyMove memory to want track more than eight items, I expect one of the experts would come up with an appropriate kludge to do so. But I don't recall anyone asking for that yet.

Don Grovestine did it.

Capn Trips wrote:It involves ... MODIFYING the extender

Actually for this one was no need to reassemble the extender nor customize the RDF file. That's needed for playing with timeout.
ToadTog job requires just a replacement of the protocol and the ToadTog device and rebuilding of keymoves slightly.
It works, I'm not kidding. But for another remote it'll requre remapping the free register, otherwise the existing toadTog code should stand unchanged.