SynthModules

Cool, thanks Doc!  Brice uploaded a sample with button code so if I 
need to, I'll steal that.  BTW, I looked at your scratchy pot code: 
very nice!  I prefer subs to gotos...geek that I am.

Mike

--- In SynthModules@yahoogroups.com, "drmabuce" <drmabuce@y...> 
wrote:
> Hi Mike
> --- In SynthModules@yahoogroups.com, "Mike Marsh" <mmarsh@w...> 
wrote:
> > So my question is, how do you stop this program?  Does pressing 
the 
> > stop button halt execution without having to poll the button?
> > 
> I realize that Brice has already addressed your msg. But for 
clarity:
> 
>  The "start" and "stop" buttons are not hardwired interrupts. They 
are simply one-bit ports that the software can implement or ignore. 
The 'start' and 'stop' designations are arbitrary and used only as 
conventions. 
> The only hardwired interrupt on the PSIM-1 panel is the RESET 
button.
> 
> to address your question diectly:
> NO
> the stop button (P5) must be polled in order to do anything in a 
program.
> 
> best regards,
> -doc