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Device-WebIO-0.006
River stage one • 6 direct dependents • 6 total dependents
5 ++
/ Device::WebIO::Device

NAME

  Device::WebIO::Device - Base role for all other Device::WebIO devices

DESCRIPTION

Base role for other Device::WebIO::Device::* roles.

REQUIRED METHODS

pin_desc

Returns an array ref, with each entry being a string description of a pin on your device's header. Possible values:

  • Some number (corresponding to a GPIO number)

  • "V33" (3.3 volt power)

  • "V50" (5.0 volt power)

  • "GND" (ground)

all_desc

Returns a hashref, with the following keys:

  • UART [bool]

  • SPI [bool]

  • I2C [bool]

  • ONEWIRE [bool]

  • GPIO [hashref]

GPIO's keys are numbers mapping to each GPIO pin. The values are a hashref containing:

  • function ["IN", "OUT", "ALTn" (where n is some number)]

  • value [bool]

LICENSE

Copyright (c) 2014 Timm Murray All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

    * Redistributions of source code must retain the above copyright notice, this list of 
      conditions and the following disclaimer.
    * Redistributions in binary form must reproduce the above copyright notice, this list of
      conditions and the following disclaimer in the documentation and/or other materials 
      provided with the distribution.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.