AVR C Runtime Library - Bugs: bug #56536, 328PB power reduction register...

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bug #56536: 328PB power reduction register PRPTC and PRSPI1 switch missing from power.h

Submitter:	szotsaki <szotsaki>
Submitted:	Fri 21 Jun 2019 03:14:26 PM UTC


Category:	Header	Severity:	3 - Normal
Priority:	5 - Normal	Item Group:	libc code
Status:	None	Assigned to:	None
Percent Complete:	0%	Open/Closed:	Open
Release:	2.0.0	Fixed Release:	None

Fri 21 Jun 2019 03:14:26 PM UTC, original submission:

In iom328pb.h you can find the following two testing variables for ATmega 328PB Power Reduction Register 1:

__AVR_HAVE_PRR1_PRSPI1 and
__AVR_HAVE_PRR1_PRPTC along with their bit definition:

#define PRSPI1 2
#define PRPTC 4

Unfortunately, using (i.e. enabling and disabling) them is not possible via power.h since there are no functions (defines) which would allow that.

Also, in power.h the giant #ifdef starting at line 1296 is missing its the define for _AVR_ATmega328PB_ (though I don't know if it's ok to include there).

And if you're already there, could you please convert the encoding of power.h to standard UTF-8? Thank you very much!

szotsaki <szotsaki>

(Note: upload size limit is set to 16384 kB, after insertion of the required escape characters.)

Attached Files

file #47118: power.h.patch added by szotsaki (3KiB - text/x-patch - (Yet untested) patch for the issues listed above)

Depends on the following items: None found

Items that depend on this one: None found

Carbon-Copy List

-email is unavailable- added by szotsaki (Submitted the item)

Follows 1 latest change.

Date	Changed by	Updated Field	Previous Value	=>	Replaced by
2019-06-21	szotsaki	Attached File	-		Added power.h.patch, #47118

AVR C Runtime Library - Bugs: bug #56536, 328PB power reduction register...

bug #56536: 328PB power reduction register PRPTC and PRSPI1 switch missing from power.h

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