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| author | Eric S. Raymond <esr@thyrsus.com> | 2010-04-20 22:32:55 -0400 |
|---|---|---|
| committer | Eric S. Raymond <esr@thyrsus.com> | 2010-04-20 22:32:55 -0400 |
| commit | ccdf4e5641f8847cd49ead381e21b3d28cd0bcc2 (patch) | |
| tree | 9fac7198fa75a341fa7833222dc327c6852c3372 /repo | |
| parent | d766ad888f1c7de697cbd4294c38aa3b06dddd85 (diff) | |
| download | gpsd-ccdf4e5641f8847cd49ead381e21b3d28cd0bcc2.tar.gz | |
Clear DOPs only when we get a skyview report.
This solves the disappearing epx/epy bug on SiRFs, but it was actually a
systemic problem that affected several drivers. Navigation solution messages
were clearing DOPs, making it impossible for the error modeller to compute
estimates. New logic: Clear DOPs only when we get a skyview report. They'll
be regenerated by our visibility-matrix calculation when the skyview sentence
is analyzed.
If a sentence from the device supplies a DOP between the time the visibility
calculation is done and when the next fix is reported, it will override
our computed value. This might change later!
This change required a regression-test rebuild.
Diffstat (limited to 'repo')
0 files changed, 0 insertions, 0 deletions