AVR C Runtime Library - Bugs: bug #11714, EEAR problem with atmega48 in io.h
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bug #11714: EEAR problem with atmega48 in io.h
Submitter: | None | ||
Submitted: | Mon 24 Jan 2005 09:26:17 AM UTC | ||
Category: | Header | Severity: | 3 - Normal |
Priority: | 5 - Normal | Item Group: | None |
Status: | Invalid | Assigned to: | arcanum |
Percent Complete: | 0% | Originator Email: | -email is unavailable- |
Open/Closed: | Closed | Release: | None |
Fixed Release: | None |
Tue 25 Jan 2005 07:54:35 PM UTC, comment #1: |
Eric Weddington <arcanum> |
Mon 24 Jan 2005 09:26:17 AM UTC, original submission:
because atmega48 E2END is 0xff in IO.h E2END < 0x100 will
|
Anonymous |
Depends on the following items: None found
Items that depend on this one: None found
Follow 5 latest changes.
Date | Changed by | Updated Field | Previous Value | => | Replaced by |
---|---|---|---|---|---|
2007-10-22 | joerg_wunsch | Privacy | Private | Public | |
2005-01-25 | arcanum | Status | None | Invalid | |
Open/Closed | Open | Closed | |||
2005-01-25 | arcanum | Assigned to | None | arcanum | |
2005-01-24 | None | Attached File | - | Added io.h, #2104 |
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Corresponding source code
The <avr/io.h> header file #defines EEAR as 0x1E, and then later it includes the device specific header file <iom48.h>, this header then includes <avr/iomx8.h>. In the iomx8.h header file EEAR is undefined (#undef) and then redefined with the correct address and the correct width.
This bug is invalid.