bugAVR C Runtime Library - Bugs: bug #31302, TWIE interface missing from...

 
 

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bug #31302: TWIE interface missing from iox32d4.h

Submitter:  James Citta <jwc>
Submitted:  Mon 11 Oct 2010 02:59:20 PM UTC
   
 
Category:  Header Severity:  3 - Normal
Priority:  5 - Normal Item Group:  Header files
Status:  Invalid Assigned to:  arcanum
Percent Complete:  0% Open/Closed:  Closed
Release:  1.7.0 Fixed Release:  None

Tue 22 Feb 2011 08:53:48 PM UTC, comment #4: 

Since the TWIE is NOT present in the header files for the xmega D3 and D4 devices, we will not add them at this time. If the latest datasheets for these devices have the TWIE in them, then Atmel needs to be informed to either fix the datasheets or fix the XML files.

Eric Weddington <arcanum>
Group administrator
Tue 22 Feb 2011 12:57:34 AM UTC, comment #3: 

I have confirmed that TWIE is not present in the XML files enumerated below that are provided with v4.18 (Build 692) of AVR Studio.

ATxmega16D4.xml
ATxmega32D4.xml
ATxmega64D3.xml
ATxmega128D3.xml
ATxmega192D3.xml
ATxmega256D3.xml

Don Kinzer <dkinzer>
Mon 21 Feb 2011 11:36:43 PM UTC, comment #2: 

This needs to be confirmed in the XML device file that ships with AVR Studio. We match the header file to the XML file, not the datasheet. If there is a discrepency between the XML file and the datasheet, then Atmel needs to be informed of the problem.

Eric Weddington <arcanum>
Group administrator
Fri 21 Jan 2011 04:32:05 PM UTC, comment #1: 

The TWIE definitions are missing from all of the D3 and D4 device files.

Don Kinzer <dkinzer>
Mon 11 Oct 2010 02:59:20 PM UTC, original submission:  

TWIE interface missing from iox32d4.h; The port e TWI interface registers are missing from the header file.

James Citta <jwc>

 

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    Follow 3 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2011-02-22 arcanum StatusNone Invalid
        Assigned toNone arcanum
        Open/ClosedOpen Closed

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