AVR Drivers: Difference between revisions
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See [[Modifying BLF-VLD]] for programming notes. | See [[Modifying BLF-VLD]] for programming notes. | ||
=== Optimizations === | |||
If you want a smaller code, use optimization for size for your compiler configuration. GCC uses "-Os" and you can find more useful optimizations and tricks via search, on [http://www.avrfreaks.net/index.php?name=PNphpBB2&file=viewtopic&t=90752 AVR Freaks] or elsewhere. Sometimes older GCC versions generate smaller code than the newer ones. Atmel uses AVR-GCC in it's toolchain as well, usually an older stable version. | |||
In general: | |||
* turn off debugging information and capabilities for release version | |||
* optimize for size with general setting like "-Os" | |||
* optimize for size with other custom settings | |||
==Other Issues== | ==Other Issues== | ||