Rifidi 1.4.3 - Revision history

Matt: Reverted edits by Amesycyxa (Talk); changed back to last version by Kyle

2010-11-26T19:41:48Z

Reverted edits by Amesycyxa (Talk); changed back to last version by Kyle

Amesycyxa at 23:23, 23 November 2010

2010-11-23T23:23:36Z

Kyle: /* GPIO Support */

2007-11-30T23:12:02Z

‎GPIO Support

Kyle: /* Future Work */

2007-11-27T18:07:24Z

‎Future Work

Kyle: /* Future Work */

2007-11-27T18:06:03Z

‎Future Work

Kyle: New page: category:userDoc =New Features= This section describes some of the major new features in 1.4.3 ==GPIO Support== GPIO support has been added for the LLRP Reader as well as a new...

2007-11-27T18:05:25Z

New page: category:userDoc =New Features= This section describes some of the major new features in 1.4.3 ==GPIO Support== GPIO support has been added for the LLRP Reader as well as a new...

New page

[[category:userDoc]]
=New Features=
This section describes some of the major new features in 1.4.3
==GPIO Support==
[[GPIO]] support has been added for the [[LLRP Reader]] as well as a new view in the IDE for toggeling GPI.

To use GPIO in the LLRP Reader, first create a new llrp reader with GPI and GPO ports
[[Image:rifidi1.4.3_LLRP-GPIO-New-Reader.png|thumb|none|400px|Add GPI and GPO ports on the LLRP Reader]]

Now you can toggle the GPI lines on the GPIO view in the IDE
[[Image:rifidi1.4.3_GPIO-view.png|thumb|none|600px|New GPIO in the IDE]]

Specifically, the LLRP Reader now supports the following GPIO Functionality:
* The LLRP client can enable event reporting and receive events when a GPI line is changed
* The LLRP client can query the GPI and GPO lines using a GET_READER_CONFIG Message.
* The LLRP Reader can be configured to start a ROspec when a GPI line changes
* The LLRP Reader can be configured to stop ROSpecs or AISpecs when a GPI event happens
* The LLRP client can write data (set or unset) a GPO port using the SET_READER_CONFIG Message.
===Future Work===
Some items of future work:
*Add GPIO support for [[Alien Reader]]
*Enable the GPO ports in the GPIO view to reflect the current state of the GPO ports in the reader

==Generating new tags with user-defined prefix==
Users can now generate tags with a user defined prefix
[[Image:rifidi1.4.3_Create-Tag-Prefix.png|thumb|none|400px|Create tags with a user-defined prefix]]

The newly create tags will appear in the tag list on the left
[[Image:rifidi1.4.3_Tag-Prefix-Tag-View.png|thumb|none|600px|Tags with a user-defined prefix]]
===Future Work===
*Add tag on to the tag creation wizzard so that it is more clear as to what parts of the EPC-defined ID the user is defining
==Migration to RMI Interface between IDE and Readers==
The IDE and the Readers now use RMI to communicate (before they were using XML-RPC). We have decided to make this architectural change for a couple of reasons:
*RMI will allow the readers to make callbacks to the IDE which will allow the IDE to display changes with the reader changes things like a TagID or GPO state.
*RMI will allow us to move Rifidi to a more distributed architecture where one IDE or Tag Streamer could control multiple readers on multiple machines, thus enabling Rifidi to be used in performance testing.

For more information on how RMI works in Rifidi see [[Engine RMI Interface|RMI in Rifidi]].
=Bug Fixes=
There have been numerous bug fixes in Rifidi since the last release. A better listing to come.

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← Older revision		Revision as of 23:23, 23 November 2010
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@@ Line 6: / Line 6: @@
 To use GPIO in the LLRP Reader, first create a new llrp reader with GPI and GPO ports
-[[Image:rifidi1.4.3_LLRP-GPIO-New-Reader.png|thumb|none|400px|Add GPI and GPO ports on the LLRP Reader]]
+[[Image:Rifidi1.4.3_LLRP-GPIOwIzzard.png|thumb|none|400px|Add GPI and GPO ports on the LLRP Reader]]
 Now you can toggle the GPI lines on the GPIO view in the IDE

@@ Line 20: / Line 20: @@
 Some items of future work:
 *Add GPIO support for [[Alien 9800|Alien Reader]]
-*Enable the GPO ports in the GPIO view to reflect the current state of the GPO ports in the reader
+*Enable the GPO ports in the GPIO view to reflect the current state of the GPO ports in the reader.  (We will use RMI callbacks for this)
 ==Generating new tags with user-defined prefix==