Access data between Objects

donde

Don't have much memory left, so can't rearrange PUB's. What would a function look like to access data from a DAT block of one Object, and pass it to another Object?
Thanks, donde

Mike Green

The general idea of a get / set routine works the same whether the variable is in a DAT block or a VAR block:

PUB get_varX
   return varX

PUB set_varX(v)
   varX := v

DAT
varX  long  0

donde

And this example will work between 2 different Objects?
donde

Mike Green

Yes. get_varX and set_varX are PUB methods and can be called from outside the object.

Remember that this has nothing to do with whether you're using multiple cogs. If you have two cogs, both attempting to reference the same variable at the same time, you're going to get into trouble whether the variables are all contained and referenced in one object or many objects. These are separate issues.

donde

Thanks, I'll it a try.
donde