[PD] Fwd: Re: sending lists via [comport]

Dr. Maik Hester maik.hester at gmx.de
Fri Jan 31 23:18:36 CET 2020




-------- Weitergeleitete Nachricht --------
Betreff: 	Re: [PD] sending lists via [comport]
Datum: 	Fri, 31 Jan 2020 22:34:24 +0100
Von: 	Dr. Maik Hester <maik.hester at gmx.de>
An: 	hans w. koch <hansw.koch at gmail.com>
Kopie (CC): 	pd-list at lists.iem.at <pd-list at mail.iem.at>



Dear list,

the logic in the attached patch works fine, but I am still stuck at two
different points:

The Arduino sends each digit of the values as a two-digit ascii. How do
I get Arduino to send the complete values as integers instead?

And, how can I tell [pd] when a new data set of e.g. six values begins?

Thanks
Maik


Am 29.01.20 um 00:00 schrieb hans w. koch:
> if the incoming data all have the same structure (i.e. the strings of numbers have the same lenght),
> you could group them in lists and then use unpack to sort their destinations.
> like in the patch attached
>
> hth
> hans
>
>
>> Am 28.01.2020 um 23:25 schrieb Dr. Maik Hester<maik.hester at gmx.de>:
>>
>> Dear list,
>>
>> does anyone know how to send the different values of each line from the
>> sample below to [comport] as a list, strip this list in [pd] and route
>> the values to their different destinations?
>>
>> The data comes via Arduino from a pixy cam.
>>
>> Here is a sample from Arduino's serial monitor:
>>
>> Detected 6
>>    block 0: sig: 2 x: 273 y: 36 width: 42 height: 5 index: 41 age: 18
>>    block 1: sig: 1 x: 272 y: 187 width: 36 height: 4 index: 37 age: 18
>>    block 2: sig: 1 x: 266 y: 151 width: 28 height: 4 index: 226 age: 71
>>    block 3: sig: 1 x: 274 y: 109 width: 20 height: 4 index: 155 age: 124
>>    block 4: sig: 2 x: 280 y: 48 width: 32 height: 2 index: 223 age: 72
>>    block 5: sig: 1 x: 240 y: 136 width: 24 height: 2 index: 52 age: 5
>>
>> At the moment [comport] receives all the numbers one after another (e.g.
>> 2  273  36  42  5  41  18 ...), so that it is impossible for me to tell
>> [pd] which number should go where.
>>
>> I kept checking the internet for a solution for several days which did
>> not bring me any further, so I hope that someone in the [pd] community
>> could give me a clou.
>>
>> Thanks
>> Maik
>>
>>
>>
>>
>> --
>> __
>> Dr. Maik Hester
>> Musiker, Musikwissenschaftler, Akkordeon-Restaurator
>> Himmelohstra├če 23
>> D-58454 Witten
>>
>>
>>
>>
>> _______________________________________________
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--
__
Dr. Maik Hester
Musiker, Musikwissenschaftler, Akkordeon-Restaurator
Himmelohstra├če 23
D-58454 Witten

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