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RE: [avr-chat] Anybody using these AVRs with avr-gcc ?

From: Weddington, Eric
Subject: RE: [avr-chat] Anybody using these AVRs with avr-gcc ?
Date: Fri, 18 Sep 2009 06:56:47 -0600


> -----Original Message-----
> From: address@hidden 
> [mailto:address@hidden
>  On Behalf Of Anton Erasmus
> Sent: Thursday, September 17, 2009 1:51 PM
> To: address@hidden
> Subject: [avr-chat] Anybody using these AVRs with avr-gcc ?
> Hi,
> I came across AVR MCUs from the following company:
> http://www.systemsemi.com
> Does avr-gcc support these devices, and are any one using them ?

Support for these devices have been committed upstream in binutils and gcc. I 
have patches for binutils 2.19 and gcc 4.3.3. Support for these devices has NOT 
been added to avr-libc yet, mainly because there are no header files yet for 
these devices. It's on my todo list, but it is a low priority, mainly because 
these header files have to created by hand (AFAIK, there are no XML device 
files for these in AVR Studio which are needed for automatic generation of the 
header file).

If you, or anyone, are actively buying these devices and wish to use AVR GCC to 
write software for these devices, I can be persuaded to increase the priority 
level to get the header files done and support for avr-libc added.

Eric Weddington

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