Hi,

A friend and I are working on an interface for VA Smalltalk [1][2] to LibUSB [3].  When we
finish we intend to port our interface to Squeak/Pharo.  In the mean time maybe you can use a
few FFI calls to just enough of LibUSB to talk to a USB device.

Lou

1) http://www.instantiations.com
2) https://groups.google.com/forum/#!topic/va-smalltalk/IuGPHMHS0zI
3) http://www.libusb.org




On Fri, 15 Apr 2016 12:52:35 -0700, "ReliableRobots.com" <reliablerobots at gmail.com> wrote:

>Squeak on a Raspberry Pi (RPi) is easy - download it on a PC then upload 3
>files from there to the RPi, changes, sources, and image then run squeak
>[path]image. But a search for Squeak classes returned nothing for USB.  So
>how do I communicate with a Webcam, microcontroller, or other peripheral?
>
>A look at Pharo classes produced similar results.
>Also, couldn't get this Pharo to run on RPi.
>http://car.mines-douai.fr/category/software/pharos/
-- 
Louis LaBrunda
Keystone Software Corp.
SkypeMe callto://PhotonDemon