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From: | Bob Paddock |
Subject: | [avr-libc-dev] [bug #25531] ATTiny88 CTC0 has wrong value in iotn88.h |
Date: | Mon, 09 Feb 2009 18:58:12 +0000 |
User-agent: | Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.0.6) Gecko/2009011913 Firefox/3.0.6 |
URL: <http://savannah.nongnu.org/bugs/?25531> Summary: ATTiny88 CTC0 has wrong value in iotn88.h Project: AVR C Runtime Library Submitted by: bpaddock Submitted on: Mon 09 Feb 2009 01:58:11 PM EST 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: 1.6.4 Fixed Release: None _______________________________________________________ Details: In avr-gcc.exe (WinAVR 20081205) 4.3.2, the ATTiny88 CTC0 has wrong value in iotn88.h iotn88.h currently has: #define TCCR0A _SFR_IO8(0x25) #define CS00 0 #define CS01 1 #define CS02 2 #define CTC0 7 per the data sheet CTC0 should be 3. The value of 7 causes unexpected/undocumented mode of operation. AVRStudio 4.15 Build 623 XML file has correct mask of 0x08. _______________________________________________________ Reply to this item at: <http://savannah.nongnu.org/bugs/?25531> _______________________________________________ Message sent via/by Savannah http://savannah.nongnu.org/
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