bugAVR C Runtime Library - Bugs: bug #28583, xmega header files missing #defines

 
 

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bug #28583: xmega header files missing #defines

Submitter:  Eric Weddington <arcanum>
Submitted:  Wed 13 Jan 2010 04:56:17 AM UTC
   
 
Category:  Header Severity:  3 - Normal
Priority:  9 - Immediate Item Group:  Header files
Status:  Invalid Assigned to:  arcanum
Percent Complete:  0% Open/Closed:  Closed
Release:  1.7.* Fixed Release:  None

Mon 05 Apr 2010 10:00:00 PM UTC, comment #2: 

This was originally a WinAVR bug. After taking a closer look at it, I agree that it looks invalid. Closing as such.

Eric Weddington <arcanum>
Group administrator
Mon 05 Apr 2010 09:36:52 AM UTC, comment #1: 

 I am not sure if this is still a valid bug. If it is, can the description be elaborated a bit? Like if we have to fix in WinAVR 20081205 version alone ?

As far as I have verified, all xmega headers in the current trunk (avr-libc 1.6.7 and above) have valid definitions for PROGMEM_PAGE_SIZE and EEPROM_PAGE_SIZE (in sync with corresponding datasheets http://www.atmel.com/dyn/products/datasheets_v2.asp?family_id=607#1965).


Anitha Boyapati <aboyapati>
Wed 13 Jan 2010 04:56:17 AM UTC, original submission:  

From WinAVR bug #2562424 (SourceForge):

These appears to be missing from all the xmega header files in WinAvr
20081205.

#define PROGMEM_PAGE_SIZE 256 (128 for the 64k parts)
and
#define EEPROM_PAGE_SIZE 32

Comment #2:

I misread the xmega doco: the flash page sizes are specified in WORDS, so
the sizes in the GCC header need to be 256 & 512 BYTES respectively.

Eric Weddington <arcanum>
Group administrator

 

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  • -email is unavailable- added by aboyapati (Updated the item)
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    Follow 7 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2010-04-05 arcanum StatusIn Progress Invalid
        Assigned toaboyapati arcanum
        Open/ClosedOpen Closed
    2010-03-31 aboyapati StatusNone In Progress
        Assigned toNone aboyapati
    2010-03-29 arcanum Priority5 - Normal 9 - Immediate
    2010-01-13 arcanum CategoryNone Header

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