bugAVR C Runtime Library - Bugs: bug #21958, UBRR0/UBRR1 SFR is redefined for...


bug #21958: UBRR0/UBRR1 SFR is redefined for ATmegaXX8p and atmega1284p devices

Submitted by:  Anatoly Sokolov <aesok>
Submitted on:  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:  Eric Weddington <arcanum>
Percent Complete:  100% Open/Closed:  Closed
Release:  None Fixed Release:  None

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Sat 05 Jan 2008 11:12:43 AM UTC, comment #1: 


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

Anatoly Sokolov <aesok>
Project Administrator
Sat 05 Jan 2008 11:08:05 AM UTC, original submission:  


line 741:
#define UBRR0 _SFR_MEM16(0xC4)

#define UBRR0L _SFR_MEM8(0xC4)
#define UBRR0 0


line 743:
#define UBRR0 _SFR_MEM16(0xC4)

#define UBRR0L _SFR_MEM8(0xC4)
#define UBRR0 0

Anatoly Sokolov <aesok>
Project Administrator


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  • -email is unavailable- added by arcanum (Updated the item)
  • -email is unavailable- added by aesok (Submitted the item)



    Follow 7 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2008-01-06 arcanum StatusNone => Fixed
        Percent Complete0% => 100%
        Open/ClosedOpen => Closed
    2008-01-05 arcanum Severity4 - Important => 5 - Blocker
        Priority5 - Normal => 7 - High
        Assigned toNone => arcanum
    2008-01-05 aesok SummaryUBRR0/UBRR1 SFR redefined in ATmegaXX8p anm devices => UBRR0/UBRR1 SFR is redefined for ATmegaXX8p and atmega1284p devices

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