AVR 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 |
Attached Files
Depends on the following items: None found
Items that depend on this one: None found
Carbon-Copy List
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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Corresponding source code
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.