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Software => Software => Topic started by: Admin on March 29, 2009, 10:09:51 PM

Title: WinAVR new version, 20090313
Post by: Admin on March 29, 2009, 10:09:51 PM
For those who use trig in your code, this looks like a must have version.

Report if it causes any problems. (

Release Name: 20090313

Below is just a sample of what's new.

- New devices supported:
  * AT90PWM81
  * AT90SCR100
  * ATA6289
  * ATmega16M1
  * ATmega16U4
  * ATmega64C1
  * ATmega64M1
  * ATmega128RFA1
  * ATtiny87
  * ATxmega32A4
  * ATxmega32D4
  * ATxmega16A4
  * ATxmega16D4

- New version of avr-libc with: Sleeping BOD API added. Optimized math functions: cos, sin, tan, sqrt (and callers: acos, asin and hypot). Many bugs fixed.

- New version of avrdude.

- New version of avarice.

- New version of simulavr.

- Bug fixes in GCC and Binutils.
Title: Re: WinAVR new version, 20090313
Post by: Webbot on March 31, 2009, 06:03:59 PM
I've been using it and the latest version of AVRStudio for a couple of weeks now and have found no problems.

I have reported a small bug to Atmel regarding their 'partdescription' file for the ATMega640 which they will fix in the next release but this bug has always been present and so should not be compounded by this release.