AVR C Runtime Library - Bugs: bug #24323, many headers define EFUSE_DEFAULT...
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bug #24323: many headers define EFUSE_DEFAULT as 0xff inconsistently
Submitter: | Juergen Weigert <jnweiger> | ||
Submitted: | Sun 21 Sep 2008 12:18:30 AM UTC | ||
Category: | None | Severity: | 3 - Normal |
Priority: | 5 - Normal | Item Group: | None |
Status: | Invalid | Assigned to: | arcanum |
Percent Complete: | 0% | Open/Closed: | Closed |
Release: | 1.6.2 | Fixed Release: | None |
Mon 22 Sep 2008 07:26:31 PM UTC, comment #2: |
Juergen Weigert <jnweiger> |
Sun 21 Sep 2008 10:05:35 PM UTC, comment #1: You are incorrect. All fuse values use inverted logic where 1=unprogrammed, 0=programmed, including LFUSE_DEFAULT, HFUSE_DEFAULT, and EFUSE_DEFAULT, even when it is defined as 0xFF.
|
Eric Weddington <arcanum> |
Sun 21 Sep 2008 12:18:30 AM UTC, original submission:
LFUSE_DEFAULT and HFUSE_DEFAULT in avr/io*.h are defined using noninverted bit values (unprogrammed=0, programmed=1),
|
Juergen Weigert <jnweiger> |
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Follow 3 latest changes.
Date | Changed by | Updated Field | Previous Value | => | Replaced by |
---|---|---|---|---|---|
2008-09-22 | arcanum | Status | None | Invalid | |
Open/Closed | Open | Closed | |||
2008-09-21 | arcanum | Assigned to | None | arcanum |
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Corresponding source code
You are right.
I missed the '~' in ~_BV(), sorry.
Please close as invalid.