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Aspire :: OSGi Bundles :: OneWire Reader

1 Aspire :: OSGi Bundles :: OneWire Reader
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This section describes the bundle for OneWire reader (ie HALAdaptor)

1.1 Context
The OneWire protocol is a proprietary serial protocol for communicating with low-cost [iButton devices>http://www.maxim-ic.com/products/ibutton/products/ibuttons.cfm]. A iButton had a globally unique 64 bits long IDentifiers and optionnally memory banks, sensors (thermometer, hygrometer), realtime clock, wo data loggers.. According to Maxim IC, over 175 million iButtons are currently in circulation and they are used in [many applications>http://www.maxim-ic.com/products/ibutton/applications] such access control, door lock, guard tour, cold supply chain, ....

The OneWireReader bundle packages a HALAdaptor for OneWire adapter attached to the host (RS232,Parallel,USB). Tag events are produced when an iButton is connected to the bus managed by the adapter

The OneWireReader bundle can be installed started in the same time as the OneWireProducer bundle. However, the adapter can not be shared between the 2 bundles.

1.1 Build
1.1.1 Sources
* trunk/bundles/common
* trunk/bundles/readers

1.1.1 Instruction
Same as the [OneWireProducer>Main.Documentation.Bundles.OneWireProducer]

1.1.1 Extra
Same as the [OneWireProducer>Main.Documentation.Bundles.OneWireProducer]

1.1 Artifacts
The artifacts to deploy are
*  org.ow2.aspirerfid:org.ow2.aspirerfid.onewireapi
*  org.ow2.aspirerfid:org.ow2.aspirerfid.onewirereader

1.1 LRSpec

1.1.1 Configurable properties
{code}
<LRSpec>
TBD
</LRSpec>
{code}

1.1 Link
iButton web site http://www.maxim-ic.com/products/ibutton/ibuttons

1.1.1 Starter kit
Same as the [OneWireProducer>Main.Documentation.Bundles.OneWireProducer]