AVR C Runtime Library - Bugs: bug #21958, UBRR0/UBRR1 SFR is redefined for...
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bug #21958: UBRR0/UBRR1 SFR is redefined for ATmegaXX8p and atmega1284p devices
Submitter: | Anatoly Sokolov <aesok> | ||
Submitted: | Sat 05 Jan 2008 11:08:05 AM UTC | ||
Category: | Header | Severity: | 5 - Blocker |
Priority: | 7 - High | Item Group: | Header files |
Status: | Fixed | Assigned to: | arcanum |
Percent Complete: | 100% | Open/Closed: | Closed |
Release: | None | Fixed Release: | None |
Sat 05 Jan 2008 11:12:43 AM UTC, comment #1: |
Anatoly Sokolov <aesok> |
Sat 05 Jan 2008 11:08:05 AM UTC, original submission:
|
Anatoly Sokolov <aesok> |
No files currently attached
Depends on the following items: None found
Items that depend on this one: None found
Carbon-Copy List
Follow 7 latest changes.
Date | Changed by | Updated Field | Previous Value | => | Replaced by |
---|---|---|---|---|---|
2008-01-06 | arcanum | Status | None | Fixed | |
Percent Complete | 0% | 100% | |||
Open/Closed | Open | Closed | |||
2008-01-05 | arcanum | Severity | 4 - Important | 5 - Blocker | |
Priority | 5 - Normal | 7 - High | |||
Assigned to | None | arcanum | |||
2008-01-05 | aesok | Summary | UBRR0/UBRR1 SFR redefined in ATmegaXX8p anm devices | UBRR0/UBRR1 SFR is redefined for ATmegaXX8p and atmega1284p devices |
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Corresponding source code
atmega1284p.h:
line 947:
#define UBRR0 _SFR_MEM16(0xC4)
#define UBRR0L _SFR_MEM8(0xC4)
#define UBRR0 0
#define UBRR1 1
line 1005:
#define UBRR1 _SFR_MEM16(0xCC)
#define UBRR1L _SFR_MEM8(0xCC)
#define UBRR0 0
#define UBRR1 1