Has anyone used the TDLPortIO: DriverLINX Port IO Driver wrapper
component... This component is used for parallel port IO.. I am trying
to setup an application that will constantly read the parallel port and
depending on the out come perform some task.
Basically I have setup a button and when pressed got it to read the
parallel port. It works for the one-off-press of the button but how do I
get it to constantly read in the parallel port?
I suppose what I need to do is set it up in its own thread, and have this thread continuously
reading the parallel port but how can I do this? This area is the bit I find confusing..
component... This component is used for parallel port IO.. I am trying
to setup an application that will constantly read the parallel port and
depending on the out come perform some task.
Basically I have setup a button and when pressed got it to read the
parallel port. It works for the one-off-press of the button but how do I
get it to constantly read in the parallel port?
I suppose what I need to do is set it up in its own thread, and have this thread continuously
reading the parallel port but how can I do this? This area is the bit I find confusing..