bugAVR C Runtime Library - Bugs: bug #37850, Add support for all known Xmega...


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bug #37850: Add support for all known Xmega variants

Submitter:  Erik Walthinsen <omega>
Submitted:  Sat 01 Dec 2012 05:12:18 PM UTC
Category:  Library Severity:  3 - Normal
Priority:  5 - Normal Item Group:  libc code
Status:  None Assigned to:  None
Percent Complete:  70% Open/Closed:  Open
Release:  1.8.0 Fixed Release:  None

Sat 01 Dec 2012 05:12:18 PM UTC, original submission:  

This is the avr-libc component of a patchset to implement support for all known Xmega variants (list taken from Digikey plus one part already in the library).

As noted in bug 37847 the content of the Xmega power.h header is inaccurate, so this patch does not mess with that file at all, leaving the existing subset of parts listed in the #ifdefs.

A further enhancement to the headers would be to replace the several instances where all Xmega variants are checked for with a single test against _AVR_XMEGA_.

Also attached is the script that made all these changes, along with the master list of chips.

Erik Walthinsen <omega>


(Note: upload size limit is set to 16384 kB, after insertion of the required escape characters.)

Attached Files
file #27012:  avr-libc.patch added by omega (21KiB - text/x-patch)
file #27013:  fix.py added by omega (8KiB - text/x-python)
file #27014:  xmega.lst added by omega (329B - application/octet-stream)


Depends on the following items: None found

Items that depend on this one: None found


Carbon-Copy List
  • -email is unavailable- added by omega (Submitted the item)

    Follow 3 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2012-12-01 omega Attached File- Added avr-libc.patch, #27012
        Attached File- Added fix.py, #27013
        Attached File- Added xmega.lst, #27014

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