| Commit message (Collapse) | Author | Age | Files | Lines | ||
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| * | More splint and pylint cleanups. | Eric S. Raymond | 2013-11-15 | 1 | -10/+10 | |
| | | | | | All regression tests pass with pps=tru or pps=false, PPS is live. | |||||
| * | Fix up gpsprof's dime difference calculation and add a mtching C macro. | Eric S. Raymond | 2013-11-03 | 1 | -1/+1 | |
| | | | | | All regression tests pass. PPS is live. | |||||
| * | gpsprof can now make plots of time deta from PPS. | Eric S. Raymond | 2013-11-02 | 1 | -1/+7 | |
| | | | | | I think it is revealing problems in the PPS instrumentation... | |||||
| * | Generic replotting code. | Eric S. Raymond | 2013-11-02 | 1 | -1/+1 | |
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| * | gpsprof can collect timeplot data, but not yet plot it. | Eric S. Raymond | 2013-11-01 | 1 | -3/+30 | |
| | | | | | Not yet documented, either. | |||||
| * | Correct an error message. | Eric S. Raymond | 2013-10-23 | 1 | -1/+1 | |
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| * | Version bump, pychecker fixes and installation-procedure tweaks. | Eric S. Raymond | 2011-10-25 | 1 | -1/+1 | |
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| * | In gpsprof, added [server[:port[:device]]] options. | Michael Tatarinov | 2011-10-12 | 1 | -13/+31 | |
| | | | | | Signed-off-by: Eric S. Raymond <esr@thyrsus.com> | |||||
| * | Add -r option to gpsplot. | Eric S. Raymond | 2011-10-10 | 1 | -14/+33 | |
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| * | Implement SIGUSR1 behavior in gpspprof, and change the way samples are counted. | Eric S. Raymond | 2011-10-08 | 1 | -3/+8 | |
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| * | Clean up some variable names. | Eric S. Raymond | 2011-10-07 | 1 | -4/+4 | |
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| * | Small improvement in profile logging. | Eric S. Raymond | 2011-10-06 | 1 | -2/+3 | |
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| * | New -f option of gpspsprof to save JSON input. | Eric S. Raymond | 2011-10-06 | 1 | -5/+15 | |
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| * | Attempted fix for space plot in gpsprof. | Eric S. Raymond | 2011-10-06 | 1 | -1/+7 | |
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| * | In gpsprof, repair instrumented profile plot after the sat column was added. | Michael Tatarinov | 2011-10-05 | 1 | -1/+1 | |
| | | | | | | Signed-off-by: Eric S. Raymond <esr@thyrsus.com> | |||||
| * | Emit a count of used satellites in the extra timing attributes. | Eric S. Raymond | 2011-10-05 | 1 | -3/+4 | |
| | | | | | | We'll use this to check Gary's Miller's suspicion that time to compute a fix varies significantly with the number of sats in the skyview. | |||||
| * | GPSes give us at most 1ms of time precision. Don't plot as if we have more. | Eric S. Raymond | 2011-10-04 | 1 | -2/+2 | |
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| * | Fix an error in the whole-cycle visualizations. | Eric S. Raymond | 2011-09-30 | 1 | -1/+1 | |
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| * | Avoid failure on very long gpsprof runs. | Eric S. Raymond | 2011-09-29 | 1 | -2/+2 | |
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| * | Fix bug in data() method for spaceplotting. | Eric S. Raymond | 2011-09-29 | 1 | -9/+8 | |
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| * | Add whole-cycle profiling to show vendor binary orotocols don't cut latency. | Eric S. Raymond | 2011-09-24 | 1 | -4/+4 | |
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| * | Change the semantics of gpsprof -d so we can both dump and plot in one run. | Eric S. Raymond | 2011-09-24 | 1 | -14/+18 | |
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| * | Refactor gpsprof to put most plotting machinery in a common base class. | Eric S. Raymond | 2011-09-24 | 1 | -149/+142 | |
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| * | Improved captioning in the plots. | Eric S. Raymond | 2011-09-23 | 1 | -22/+28 | |
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| * | Restore gpsprof's -T option. | Eric S. Raymond | 2011-09-23 | 1 | -4/+9 | |
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| * | If the profiling code isn't compiled in, timing policy bit must be forced off. | Eric S. Raymond | 2011-09-23 | 1 | -1/+1 | |
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| * | Dump (-d) option for gpsprof, and updated documentation. | Eric S. Raymond | 2011-09-22 | 1 | -27/+35 | |
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| * | Add a useful header. | Eric S. Raymond | 2011-09-22 | 1 | -3/+4 | |
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| * | Plot bars in a more useful order. | Eric S. Raymond | 2011-09-22 | 1 | -6/+7 | |
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| * | Profiling can isolate RS232 transmission time. | Eric S. Raymond | 2011-09-22 | 1 | -2/+4 | |
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| * | Refactor so the data method has access to device parameters. | Eric S. Raymond | 2011-09-22 | 1 | -7/+7 | |
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| * | Prfile numbers now include a per-cycle chracter count. | Eric S. Raymond | 2011-09-22 | 1 | -3/+4 | |
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| * | Describe the latency components. | Eric S. Raymond | 2011-09-21 | 1 | -8/+15 | |
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| * | Refactor the raw plot to make adding new numbers easier. | Eric S. Raymond | 2011-09-21 | 1 | -6/+6 | |
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| * | Add decode time to the profiling. | Eric S. Raymond | 2011-09-21 | 1 | -5/+7 | |
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| * | Polis h the profiling code. | Eric S. Raymond | 2011-09-21 | 1 | -2/+2 | |
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| * | Restore raw plot capability. | Eric S. Raymond | 2011-09-21 | 1 | -2/+41 | |
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| * | More conversion to the new Python interface. | Eric S. Raymond | 2011-09-21 | 1 | -2/+2 | |
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| * | Fix the gpsprof device query to work with the new Python interface. | Eric S. Raymond | 2011-09-21 | 1 | -29/+18 | |
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| * | Make the 'uninstrumented' plot work again. | Eric S. Raymond | 2011-09-21 | 1 | -2/+2 | |
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| * | Remove the old latency-profiling machinery. | Eric S. Raymond | 2011-09-20 | 1 | -200/+2 | |
| | | | | | | | It hasn't actually worked since we switched protocols to JSON. This diff puts the framework in place for new machinery using timing attributes in the TPV sentence. | |||||
| * | gpsprof is pychecker clean. | Eric S. Raymond | 2011-08-23 | 1 | -13/+11 | |
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| * | Proposed improvement of gpsprof | Oliver Kurz | 2011-04-04 | 1 | -6/+13 | |
| | | | | | | | | | | | | | | | | I used the "gpsprof" tool in conjunction with "gpsfake" to produce some great looking scatter plots. While working with log files including thousands of samples I recognized that the result is not looking good. The CEP circle is covered and the plot looks quite crowded. I propose a simple patch to gpsprof which adds three things: - Use "dots" instead of "points" when there are more than 1000 samples - Plot the CEP circle after the sample points, not before - Also plot 95 and 99% plot Signed-off-by: Eric S. Raymond <esr@thyrsus.com> | |||||
| * | Corrected bad reference to RS3232 in gpsprof | Jon Schlueter | 2011-03-05 | 1 | -1/+1 | |
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| * | Fix tracker bug #17832. | Eric S. Raymond | 2011-01-25 | 1 | -1/+1 | |
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| * | The raw_hook mwember and set_raw_hook are gone; client API cleanup is done. | Eric S. Raymond | 2011-01-25 | 1 | -1/+0 | |
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| * | Remove some unnecessary and broken code. | Eric S. Raymond | 2010-12-16 | 1 | -5/+0 | |
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| * | Fixing several Python identation errors. | Bernd Zeimetz | 2010-08-29 | 1 | -1/+1 | |
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| * | Carry through and document the poll() -> read() change. | Eric S. Raymond | 2010-07-14 | 1 | -4/+4 | |
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| * | Revert last patch on layering of plot data. | Gary E. Miller | 2010-04-22 | 1 | -3/+9 | |
| | | | | | | Add EP (50%) of altitude data. My Python is pathetic, feel free to improve. | |||||
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