URL:
<http://savannah.nongnu.org/bugs/?30569>
Summary: ATmega16U4/32U4 wrong bit definition
Project: AVR C Runtime Library
Submitted by: fnadeau
Submitted on: Tue 27 Jul 2010 11:15:08 PM GMT
Category: Header
Severity: 3 - Normal
Priority: 5 - Normal
Item Group: Header files
Status: None
Percent Complete: 0%
Assigned to: None
Open/Closed: Open
Discussion Lock: Any
Release: 1.7.0
Fixed Release: None
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Details:
>From AVR Studio 4.18 SP2, both devices' XML are as follow:
<ADTS3_MASK>0x10</ADTS3MASK>
whereas the datasheet read as follow:
ADCSRB
Bit 7 6 5 4 3 2 1 0
ADHSM ACME MUX5 - ADTS3 ADTS2 ADTS1 ADTS0
The header of in avr-libc head(2179) for
iom16u4.h
iom32u4.h
are as follow:
iom16u4.h:#define ADTS3 4
iom32u4.h:#define ADTS3 4
whereas they should be 3
A request has also been made to support.atmel.no
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