[chuck-users] Serial/Arduino & ChucK example

[Alan Brooker]

Hi Spencer/Steve,

Thanks for your reply and thoughts, much appreciated...hmm I'm not getting
Arduino & ChucK to Communicate at the moment but I think I need to work
more on my Arduino code more to communicate with ChucK- up to now I have
been using Firmata with Pure Data, which only requires the the Firmata
sketch to upload. As you say there is a lot of stuff here to look at so
will report back :)

Thanks again!


On Thu, Jan 2, 2014 at 2:54 AM, Spencer Salazar
<spencer at ccrma.stanford.edu>wrote:

> Hi Al,
>
> If you check out the chuck examples folder that came in the chuck download
> or in the "Open Example" menu item, there should be a "serial" subcategory
> with some basic examples of communicating with serial devices (e.g.
> Arduino) in there.
>
> What I would recommend is sending your 5 analog values as a space
> separated series of ASCII numbers, ending with a newline, and repeating
> this at whatever your desired refresh rate is. In ChucK, you can use
> onLine()/getLine() (as in the lines.ck example) to get each line of data,
> which includes all 5 current sensor values. There is also a (minimally
> documented) RegEx class you can use to pull out the values individually and
> then convert them to integers.
>
> Ive also attached another ChucK example I have that does something very
> similar to this, except it reads only 3 sensor values and uses commas to
> separate values.
>
> Thats a lot of stuff, so let us know if you have any more questions.
>
> spencer
>
>
>
> On Wed, Jan 1, 2014 at 9:59 AM, Alan Brooker <alan.brooker2010 at gmail.com>wrote:
>
>> Hi there
>>
>> I am using ChucK 1.3.2.0 (Chimera) with miniAudicle 1.3.0a on Ubuntu
>> 12.04- I think the latest version can communicate with Arduino directly?
>> Cant seem to find any examples so any advice  or example code would be much
>> appreciated. I am trying to build a simple step sequencer with *x5
>> potentiometer*s that send values to an arduino board and then into ChucK
>> hopefully. Was hoping I could do this without OSC-
>>
>> thanks for helping this noob!
>>
>>
>>
>> Al
>>
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