AVR C Runtime Library - Bugs: bug #23969, eeprom_read_byte() throws...
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bug #23969: eeprom_read_byte() throws interrupt EE_READY although EERIE is cleared, controller resets
Submitter: | Lars Schreiber <l_s_rockfan> | ||
Submitted: | Wed 30 Jul 2008 10:19:30 PM UTC | ||
Category: | Library | Severity: | 5 - Blocker |
Priority: | 9 - Immediate | Item Group: | libc code |
Status: | Fixed | Assigned to: | arcanum |
Percent Complete: | 100% | Open/Closed: | Closed |
Release: | 1.6.2 | Fixed Release: | 1.7.0 |
Mon 18 Aug 2008 11:40:01 PM UTC, comment #1: |
Eric Weddington <arcanum> |
Wed 30 Jul 2008 10:19:30 PM UTC, original submission:
Hello,
|
Lars Schreiber <l_s_rockfan> |
Depends on the following items: None found
Items that depend on this one: None found
Follow 11 latest changes.
Date | Changed by | Updated Field | Previous Value | => | Replaced by |
---|---|---|---|---|---|
2008-08-19 | arcanum | Open/Closed | Open | Closed | |
2008-08-19 | arcanum | Status | Need Info | Fixed | |
Percent Complete | 50% | 100% | |||
Fixed Release | None | 1.7.0 | |||
2008-08-18 | arcanum | Attached File | - | Added eeprom.h, #16314 | |
Status | None | Need Info | |||
2008-08-18 | arcanum | Percent Complete | 0% | 50% | |
Assigned to | None | arcanum | |||
2008-08-11 | arcanum | Priority | 8 | 9 - Immediate | |
2008-07-31 | arcanum | Severity | 3 - Normal | 5 - Blocker | |
Priority | 5 - Normal | 8 |
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Corresponding source code
Attached to the bug report now is a new version of eeprom.h with a potential fix to the problem.
Lars, could you download this new file and put it in your toolchain installation (overwriting the old eeprom.h) and try it out? You will need to be sure to remove your workaround with disabling the interrupts so we can verify the fix.
I would also appreciate any other testing and feedback by anyone else, before I decide to commit this.
Thanks,
Eric Weddington
(file #16314)