From tmurray at wumpus-cave.net  Tue Jul 29 15:41:14 2014
From: tmurray at wumpus-cave.net (Timm Murray)
Date: Tue, 29 Jul 2014 17:41:14 -0500
Subject: [Hardware-pm] Perl WebIO Equivalent
In-Reply-To: <CAFesxrqSTrW4Q0tqbDkMvb1y59JWsBHjG0vfmrWzHOj4Wb0exA@mail.gmail.com>
References: <CAFesxrqSTrW4Q0tqbDkMvb1y59JWsBHjG0vfmrWzHOj4Wb0exA@mail.gmail.com>
Message-ID: <CAFesxrqjDQnA-O0O9Tv+prL_MCi4Bb=ufX1AT00WJRnz2mW=Sg@mail.gmail.com>

So I've been hacking away at this, and it's gotten up to escaping onto
github.

https://github.com/frezik/Device-WebIO

This implements an interface that gives devices the same external API.  You
register objects that implement one or more of the Device::WebIO::Device::*
roles:

$webio->register( 'rpi', $rpi );
$webio->register( 'pcduino', $pcduino );

And then call pin functions using the names given above and their pins:

$webio->set_as_input( 'rpi', 0 );
$webio->set_as_output( 'rpi', 1 );
my $pin_0 = $webio->digital_input( 'rpi', 0 );
$webio->digital_output( 'rpi', 1, $pin_0 );

Roles for GPIO, ADC, and PWM are mostly set.  On the TODO list are I2C,
SPI, 1-Wire, Serial, and Video streams.  Also to be done are implementing
specific sensors for temperature, pressure, etc.

There's also a start on the WebIOPi REST interface:

https://github.com/frezik/Device-WebIO-Dancer

This implements most of the GPIO interface:

POST /devices/rpi/0/function/IN
GET /devices/rpi/0/value



Thanks,
Timm


On Tue, Jul 22, 2014 at 8:34 AM, Timm Murray <tmurray at wumpus-cave.net>
wrote:

> So I was thinking about doing a garage door opener with Raspberry Pi, and
> in Adafruit's tutorial, there was a link to WebIO:
>
> https://code.google.com/p/webiopi/
>
> This provides a framework with a REST API for controlling the Pi's control
> pins from a browser.  It's written in Python, and the REST API is
> documented in the tutorial sections for the devices:
>
> https://code.google.com/p/webiopi/wiki/Tutorial_Devices
>
> I'd like to see a Perl equivalent with some improvements:
>
> * Written with Mojo or Dancer (I'm partial to Mojo, but not strongly),
> plus Moose (Moo? Mo?)
> * Supports cameras with an HTML5 video stream
> * Plugable backends to support the Rpi, pcDuino, or any of the dozens of
> other single board computers that are coming out
>
> It'll be a fair-sized project.  Is anybody else interested in working on
> this?
>
> Thanks,
> Timm
>
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From zak.zebrowski at gmail.com  Wed Jul 30 08:07:45 2014
From: zak.zebrowski at gmail.com (Zachary Zebrowski)
Date: Wed, 30 Jul 2014 11:07:45 -0400
Subject: [Hardware-pm] Perl WebIO Equivalent
In-Reply-To: <CAFesxrqjDQnA-O0O9Tv+prL_MCi4Bb=ufX1AT00WJRnz2mW=Sg@mail.gmail.com>
References: <CAFesxrqSTrW4Q0tqbDkMvb1y59JWsBHjG0vfmrWzHOj4Wb0exA@mail.gmail.com>
	<CAFesxrqjDQnA-O0O9Tv+prL_MCi4Bb=ufX1AT00WJRnz2mW=Sg@mail.gmail.com>
Message-ID: <CAO3DSndGz-jdD-_DdTRjvmTpo5c3-g1F7h1war9g++KNyQorBg@mail.gmail.com>

Very cool, will play with it at some point. :)
Zak


On Tue, Jul 29, 2014 at 6:41 PM, Timm Murray <tmurray at wumpus-cave.net>
wrote:

> So I've been hacking away at this, and it's gotten up to escaping onto
> github.
>
> https://github.com/frezik/Device-WebIO
>
> This implements an interface that gives devices the same external API.
> You register objects that implement one or more of the
> Device::WebIO::Device::* roles:
>
> $webio->register( 'rpi', $rpi );
> $webio->register( 'pcduino', $pcduino );
>
> And then call pin functions using the names given above and their pins:
>
> $webio->set_as_input( 'rpi', 0 );
> $webio->set_as_output( 'rpi', 1 );
> my $pin_0 = $webio->digital_input( 'rpi', 0 );
> $webio->digital_output( 'rpi', 1, $pin_0 );
>
> Roles for GPIO, ADC, and PWM are mostly set.  On the TODO list are I2C,
> SPI, 1-Wire, Serial, and Video streams.  Also to be done are implementing
> specific sensors for temperature, pressure, etc.
>
> There's also a start on the WebIOPi REST interface:
>
> https://github.com/frezik/Device-WebIO-Dancer
>
> This implements most of the GPIO interface:
>
> POST /devices/rpi/0/function/IN
> GET /devices/rpi/0/value
>
>
>
> Thanks,
> Timm
>
>
> On Tue, Jul 22, 2014 at 8:34 AM, Timm Murray <tmurray at wumpus-cave.net>
> wrote:
>
>> So I was thinking about doing a garage door opener with Raspberry Pi, and
>> in Adafruit's tutorial, there was a link to WebIO:
>>
>> https://code.google.com/p/webiopi/
>>
>> This provides a framework with a REST API for controlling the Pi's
>> control pins from a browser.  It's written in Python, and the REST API is
>> documented in the tutorial sections for the devices:
>>
>> https://code.google.com/p/webiopi/wiki/Tutorial_Devices
>>
>> I'd like to see a Perl equivalent with some improvements:
>>
>> * Written with Mojo or Dancer (I'm partial to Mojo, but not strongly),
>> plus Moose (Moo? Mo?)
>> * Supports cameras with an HTML5 video stream
>> * Plugable backends to support the Rpi, pcDuino, or any of the dozens of
>> other single board computers that are coming out
>>
>> It'll be a fair-sized project.  Is anybody else interested in working on
>> this?
>>
>> Thanks,
>> Timm
>>
>
>
> _______________________________________________
> Hardware-pm mailing list
> Hardware-pm at pm.org
> http://mail.pm.org/mailman/listinfo/hardware-pm
>
>
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