On Jun 5, 2007, at 7:56 AM, Roman Haefeli wrote:

hello hcs

finally i found time to play around with arduino and pd again.
therefore i tried v0.3 of the pduino software.

technically, i don't have any issues at all. it just works _very_ smooth. even with analogue inputs enabled. also the pwm-outputs
seem to work well. thanks a lot for your work!

Sure, glad it's working out. There are still issues, mostly related
to the USB-serial driver. I hope to have a solution for that, then
it should be possible to have a stable and jitter-free 10ms latency
for all digital and analog I/Os with the arduino. Right now, it's
not such a pretty picture on that front.

some little issues i came across:

• sometimes abstractions from mapping-library are invoked with a

prepended mapping/ (for example: [mapping/resample] in [pd ANALOG- INPUT] in arduino-help.pd) and sometimes not ([bytemask] in the [arduino]
abs). for consistency's sake, it would make sense to always use namespaces, wouldn't it?

Yeah, I suppose it could use a little cleanup. I'll be adding
support for more digital I/Os soon, then I'll work on cleaning things
up.

• the numbers in [pd DIGITAL-OUTPUT] in arduino-help.pd are messed up.

• [pd INSTALL-NOTES] in arduino-help.pd needs an update:
  • [speedlim] isn't used anymore.
  • [bytemask], [debytemask] and [tolist], or the [mapping] library

should be mentioned.

Patches welcome =D otherwise, please file a bug report, and I'll get
to it when I can.

.hc

cheers roman

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