| author | Dominic Pinkman <Dominic.Pinkman@Nokia.com> |
| Tue, 30 Mar 2010 11:56:28 +0100 | |
| changeset 5 | f345bda72bc4 |
| parent 3 | 46218c8b8afa |
| child 14 | 578be2adaf3e |
| permissions | -rw-r--r-- |
|
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f345bda72bc4
Week 12 contribution of PDK documentation_content. See release notes for details. Fixes Bug 2054, Bug 1583, Bug 381, Bug 390, Bug 463, Bug 1897, Bug 344, Bug 1319, Bug 394, Bug 1520, Bug 1522, Bug 1892"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
3
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<?xml version="1.0" encoding="utf-8"?> |
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f345bda72bc4
Week 12 contribution of PDK documentation_content. See release notes for details. Fixes Bug 2054, Bug 1583, Bug 381, Bug 390, Bug 463, Bug 1897, Bug 344, Bug 1319, Bug 394, Bug 1520, Bug 1522, Bug 1892"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
3
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<!-- Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies) All rights reserved. --> |
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f345bda72bc4
Week 12 contribution of PDK documentation_content. See release notes for details. Fixes Bug 2054, Bug 1583, Bug 381, Bug 390, Bug 463, Bug 1897, Bug 344, Bug 1319, Bug 394, Bug 1520, Bug 1522, Bug 1892"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
3
diff
changeset
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<!-- This component and the accompanying materials are made available under the terms of the License |
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f345bda72bc4
Week 12 contribution of PDK documentation_content. See release notes for details. Fixes Bug 2054, Bug 1583, Bug 381, Bug 390, Bug 463, Bug 1897, Bug 344, Bug 1319, Bug 394, Bug 1520, Bug 1522, Bug 1892"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
3
diff
changeset
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"Eclipse Public License v1.0" which accompanies this distribution, |
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f345bda72bc4
Week 12 contribution of PDK documentation_content. See release notes for details. Fixes Bug 2054, Bug 1583, Bug 381, Bug 390, Bug 463, Bug 1897, Bug 344, Bug 1319, Bug 394, Bug 1520, Bug 1522, Bug 1892"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
3
diff
changeset
|
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and is available at the URL "http://www.eclipse.org/legal/epl-v10.html". --> |
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f345bda72bc4
Week 12 contribution of PDK documentation_content. See release notes for details. Fixes Bug 2054, Bug 1583, Bug 381, Bug 390, Bug 463, Bug 1897, Bug 344, Bug 1319, Bug 394, Bug 1520, Bug 1522, Bug 1892"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
3
diff
changeset
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6 |
<!-- Initial Contributors: |
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f345bda72bc4
Week 12 contribution of PDK documentation_content. See release notes for details. Fixes Bug 2054, Bug 1583, Bug 381, Bug 390, Bug 463, Bug 1897, Bug 344, Bug 1319, Bug 394, Bug 1520, Bug 1522, Bug 1892"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
3
diff
changeset
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Nokia Corporation - initial contribution. |
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f345bda72bc4
Week 12 contribution of PDK documentation_content. See release notes for details. Fixes Bug 2054, Bug 1583, Bug 381, Bug 390, Bug 463, Bug 1897, Bug 344, Bug 1319, Bug 394, Bug 1520, Bug 1522, Bug 1892"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
3
diff
changeset
|
8 |
Contributors: |
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f345bda72bc4
Week 12 contribution of PDK documentation_content. See release notes for details. Fixes Bug 2054, Bug 1583, Bug 381, Bug 390, Bug 463, Bug 1897, Bug 344, Bug 1319, Bug 394, Bug 1520, Bug 1522, Bug 1892"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
3
diff
changeset
|
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--> |
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f345bda72bc4
Week 12 contribution of PDK documentation_content. See release notes for details. Fixes Bug 2054, Bug 1583, Bug 381, Bug 390, Bug 463, Bug 1897, Bug 344, Bug 1319, Bug 394, Bug 1520, Bug 1522, Bug 1892"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
3
diff
changeset
|
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<!DOCTYPE concept |
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f345bda72bc4
Week 12 contribution of PDK documentation_content. See release notes for details. Fixes Bug 2054, Bug 1583, Bug 381, Bug 390, Bug 463, Bug 1897, Bug 344, Bug 1319, Bug 394, Bug 1520, Bug 1522, Bug 1892"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
3
diff
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PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd"> |
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25a17d01db0c
Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff
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<concept xml:lang="en" id="GUID-699E6012-92E0-56A2-943A-B6282E6A86B5"><title>How to Configure Parity Error Control: Tutorial</title><prolog><metadata><keywords/></metadata></prolog><conbody><p>This tutorial discusses the use of parity errors. </p> <p>While it is normal in modern systems with error-corrected links to set serial ports up with no parity, there will be occasions when enabling detection of parity errors is both useful and desirable. </p> <p>There are a number of different ways that parity errors can be handled: </p> <ul><li id="GUID-B35ED69F-79CD-5C98-A773-65F2AA734196"><p>ignore parity errors and discard any bytes with bad parity </p> </li> <li id="GUID-B4098D3D-F95D-53AA-973F-8ADE59052E21"><p>replace bytes received with bad parity with the <xref href="GUID-5204369B-5112-391B-B5CF-51ECCDDC40B6.dita"><apiname>TCommConfigV01.iParityErrorChar</apiname></xref> character </p> </li> <li id="GUID-100CF9BE-9ABF-562C-81A6-C88D9C4B2A29"><p>immediately complete any read operation with a <xref href="GUID-6B4EB479-5996-3D3D-8613-0B4E1C199AEB.dita"><apiname>KErrCommsParity</apiname></xref> error </p> </li> </ul> <p>Use the <codeph>TCommConfig</codeph> package to change the value of <codeph>iParityError</codeph> and <codeph>iParityErrorChar</codeph> to change the parity settings. </p> <p>Note: <codeph>iParityError</codeph> can be masked with <xref href="GUID-4CBEE430-7F2A-3809-8A6F-B6CE54E19422.dita"><apiname>KConfigXonXoffDebug</apiname></xref>. This has no effect on parity error control. It is an internal developmental debugging control which forces the <keyword>high water mark</keyword> to software flow control level of 5 bytes below 50% level instead the usual 75% level, irrespective of whether software flow control is enabled or not. </p> </conbody></concept> |