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| author | Christian Starkjohann <cs+github@obdev.at> | 2010-05-30 21:00:12 +0000 |
|---|---|---|
| committer | Christian Starkjohann <cs+github@obdev.at> | 2010-05-30 21:00:12 +0000 |
| commit | f45ab3e06e17e65e0d816112c850945f6ee4a557 (patch) | |
| tree | eb1722b82b326acf7d676afeb100cd80455eafdb | |
| parent | 52b4b9131636c6c45678f266acaa04f6f3a5015d (diff) | |
| download | v-usb-f45ab3e06e17e65e0d816112c850945f6ee4a557.tar.gz v-usb-f45ab3e06e17e65e0d816112c850945f6ee4a557.tar.bz2 v-usb-f45ab3e06e17e65e0d816112c850945f6ee4a557.zip | |
- added link to optimization hints page
| -rw-r--r-- | Readme.txt | 8 |
1 files changed, 8 insertions, 0 deletions
@@ -61,6 +61,14 @@ Documentation for host and device library files are in the respective header files. For more information, see our documentation wiki at http://www.obdev.at/goto.php?t=vusb-wiki. +Since code size is often an issue when V-USB is used (especially with boot +loaders), we add a link to a page with optimization hints: + + http://www.tty1.net/blog/2008-04-29-avr-gcc-optimisations_en.html + +These optimizations are good for gcc 4.x. Version 3.x of gcc produces good +code even without these flags. + LICENSE ======= |