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[avr-libc-dev] [bug #45539] iom32u4.h defines reserved IO address (TIMSK


From: Pitchumani
Subject: [avr-libc-dev] [bug #45539] iom32u4.h defines reserved IO address (TIMSK2 (0x70), TIMSK5 (0x73) etc)
Date: Tue, 21 Jul 2015 09:29:05 +0000
User-agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.134 Safari/537.36

Update of bug #45539 (project avr-libc):

                  Status:                    None => In Progress            
             Assigned to:                    None => pitchumani             
                 Summary: iom32u4.h defines non-existing TIMSK2 and TIMSK5 =>
iom32u4.h defines reserved IO address (TIMSK2 (0x70), TIMSK5 (0x73) etc)

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Follow-up Comment #1:

iom32u4.h incorrectly defines following IO addresses:

PCMSK1 (0x6C) and PCMSK2 (0x6D) are reserved
TIMSK2 (0x70) and TIMSK5 (0x73) are reserved 
Registers from 0x9E to 0xB7 are reserved
Registers from 0xD5 to 0xD6 are reserved
Registers from 0xDB to 0xDF are reserved
Register 0xE7 is reserved
Registers from 0xF5 to 0xF9 are reserved

Reference: Datasheet (http://www.atmel.com/devices/atmega32u4.aspx)

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Reply to this item at:

  <http://savannah.nongnu.org/bugs/?45539>

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