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Optimisation with Amtel AVR Toolchain

For issues specific to Atmel's AVR and MegaAVR microcontrollers, including Atmel AVRStudio and ImageCraft's ICCAVR C compiler.

Optimisation with Amtel AVR Toolchain

Postby tja105 » Tue Aug 21, 2012 9:33 am

Hello,

I'm using ATMEGA325, AVR studio 4.18RC3 and Atmel AVR toolchain. It's working well in my project except when I turn on optimisations, whereupon I get totally erratic behaviour irrespective of which optimisation level I choose.

I'm using Salvo 3.2.4 with pre-compiled libraries (libslgccavr-a.a)

Is optimisation possible in this version of Salvo and AVRtoolchain (GCC compiler)

Many thanks,

Tom.
tja105
 
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