[avr-libc-dev] [bugs #6352] <avr/sleep.h> does not set sleep mode properly for ATmega162, ATmega161, and ATmega8515

[Eric Weddington]

This mail is an automated notification from the bugs tracker
 of the project: AVR C Runtime Library.

/**************************************************************************/
[bugs #6352] Latest Modifications:

Changes by: 
                Eric Weddington <address@hidden>
'Date: 
                Mon 11/22/2004 at 20:52 (America/Denver)

            What     | Removed                   | Added
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         Assigned to | None                      | arcanum







/**************************************************************************/
[bugs #6352] Full Item Snapshot:

URL: <http://savannah.nongnu.org/bugs/?func=detailitem&item_id=6352>
Project: AVR C Runtime Library
Submitted by: Jared Grubb
On: Tue 11/04/2003 at 03:05

Category:  Header
Severity:  5 - Average
Item Group:  None
Resolution:  None
Privacy:  Public
Assigned to:  arcanum
Originator Email:  address@hidden
Status:  Open


Summary:  <avr/sleep.h> does not set sleep mode properly for ATmega162, 
ATmega161, and ATmega8515

Original Submission:  I have version 1.6 of sleep.h, and on the ATmega161, 
ATmega162, and ATmega8515 the sleep mode bits reside in three different 
registers:

SM0 : EMCUCR
SM1 : MCUCR
SM2 : MCUCSR (SM2 not present in ATmega161)

The EMCUCR is not even referenced in sleep.h. I have attached my own personal 
edit of sleep.h as a possible substitute. I have checked the following register 
header files for possible conflicts with my code (checking for the presence of 
EMCUCR to determine whether to enter _SLEEP_TYPE=4): m128, m16, m169, m32, 
m323, m64, m8, m8535.


Follow-up Comments
------------------


-------------------------------------------------------
Date: Mon 12/29/2003 at 16:35       By: 0 <None>
sorry, not EMCUCR but SMCR on ATmega169

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Date: Mon 12/29/2003 at 16:25       By: 0 <None>
for ATmega169 SM* are all in EMCUCR.






File Attachments
-------------------

-------------------------------------------------------
Date: Tue 11/04/2003 at 03:05  Name: sleep.h  Size: 6.2KB   By: yttrbium
Suggested replacement for &lt;avr/sleep.h&gt;
http://savannah.nongnu.org/bugs/download.php?item_id=6352&amp;item_file_id=790






For detailed info, follow this link:
<http://savannah.nongnu.org/bugs/?func=detailitem&item_id=6352>

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