AP_OSD: reduce scope of WITH_SEMAPHORE #13248
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The backend write() calls don't look nasty ATM - but we should get in, get out data and get out again ASAP.
tridge
reviewed
Jan 13, 2020
| auto &baro = AP::baro(); | ||
| WITH_SEMAPHORE(baro.get_semaphore()); | ||
| vspd = baro.get_climb_rate(); | ||
| } | ||
| } while (false); |
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what is the while (false) for?
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On Sun, 12 Jan 2020, Andrew Tridgell wrote:
what is the while (false) for?
Aids in flow-of-control; there's a "break;" up in the
yes-the-ahrs-is-playing-ball block.
I can break out a subroutine instead, but seemed overkill.
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The backend write() calls don't look nasty ATM - but we should get in,
get out data and get out again ASAP.
Tested in SITL.