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| author | Jörg Hohensohn <hohensoh@rockbox.org> | 2003-11-06 07:08:22 +0000 |
|---|---|---|
| committer | Jörg Hohensohn <hohensoh@rockbox.org> | 2003-11-06 07:08:22 +0000 |
| commit | 0dd7d48c3a216e6f6e8441d7444c330d1e83ada4 (patch) | |
| tree | 4aed7758fe8c2b8e77b60b4c80d6b1599a44190d /firmware/export/system.h | |
| parent | 75bab49a542922bb3623f5671ec259e6ef4734d5 (diff) | |
set/clear port bits with atomic instructions instead of read-modify-write, saves time+space, allows port usage in ISR
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4023 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/export/system.h')
0 files changed, 0 insertions, 0 deletions