| Commit message (Collapse) | Author | Age |
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Signed-off-by: Keith Packard <keithp@keithp.com>
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Signed-off-by: Keith Packard <keithp@keithp.com>
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Disable radios when plugged in to USB to save power and avoid being
noisy.
Signed-off-by: Keith Packard <keithp@keithp.com>
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Signed-off-by: Keith Packard <keithp@keithp.com>
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Signed-off-by: Keith Packard <keithp@keithp.com>
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Can compare with computed values.
Signed-off-by: Keith Packard <keithp@keithp.com>
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This way you can just hit return through the process.
Signed-off-by: Keith Packard <keithp@keithp.com>
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Parse eeprom config using libjson-c, then read the hex values into a
giant blob.
Signed-off-by: Keith Packard <keithp@keithp.com>
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Signed-off-by: Keith Packard <keithp@keithp.com>
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The ADC data takes a while to start working after power on; wait for
the range of input values to look reasonable before using the data.
Signed-off-by: Keith Packard <keithp@keithp.com>
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This provides a reminder that entering idle mode takes specific steps
which differ between models.
Signed-off-by: Keith Packard <keithp@keithp.com>
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These have GPS, but if we never get a valid packet, then there won't
be any final position to display.
Signed-off-by: Keith Packard <keithp@keithp.com>
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Signed-off-by: Keith Packard <keithp@keithp.com>
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This makes the list a lot easier to find entries in when it gets long.
Signed-off-by: Keith Packard <keithp@keithp.com>
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This lets AltosDroid record which frequency each station was heard on.
Signed-off-by: Keith Packard <keithp@keithp.com>
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An empty AltosState is allocated when parsing JSON data; it's not a
mistake.
Signed-off-by: Keith Packard <keithp@keithp.com>
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Was trying to match 'IMU call along' instead of 'IMU cal along',
causing the line to not match and losing the IMU accel cal values.
Signed-off-by: Keith Packard <keithp@keithp.com>
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Provides a GUI for re-calibrating accelerometers
Signed-off-by: Keith Packard <keithp@keithp.com>
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AltosDroid 1.8.1 got released before the latest fix for not storing
frequency preferences was made. Make a 1.8.1.1 with a new android
release number for that.
Signed-off-by: Keith Packard <keithp@keithp.com>
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Android version 15
Signed-off-by: Keith Packard <keithp@keithp.com>
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Signed-off-by: Keith Packard <keithp@keithp.com>
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We only use this for baro-only devices to avoid firing drogue charges
at mach transitions; we trust the combination of accel+baro to do the
right thing when available.
Signed-off-by: Keith Packard <keithp@keithp.com>
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Allocate throw-away freq array to get the class pointer.
Add null-ary AltosFrequency constructor for JSON code.
Signed-off-by: Keith Packard <keithp@keithp.com>
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Also remove some commented out values.
Signed-off-by: Keith Packard <keithp@keithp.com>
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Useful to have drogue/main deployment speeds
Signed-off-by: Keith Packard <keithp@keithp.com>
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Attempting to fetch sat data from wrong byte led to array bounds
exception.
Signed-off-by: Keith Packard <keithp@keithp.com>
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If there's no product, assume we've got some ancient log file.
Signed-off-by: Keith Packard <keithp@keithp.com>
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Signed-off-by: Keith Packard <keithp@keithp.com>
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This flight had a baro spike due to an accidental drogue charge firing
but is otherwise quite useful when testing for various mach delay
effects, so fake out the data during that spike.
Signed-off-by: Keith Packard <keithp@keithp.com>
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This can provide a useful visualization of the 'true' vs 'kalman'
speed value, as the kalman is necessarily delayed due to the model
assuming constant acceleration.
Signed-off-by: Keith Packard <keithp@keithp.com>
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No need for the test code to invert it during replay
Signed-off-by: Keith Packard <keithp@keithp.com>
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Instead of completely eliminating the baro sensor above mach speed,
just derate it a bit so that the accel will dominate for speed
computation and keep the device from false-triggering across mach
transitions.
When we completely ignored the baro sensor above mach, and the flight
spent considerable time in that speed range, then the estimated height
could be far from the real value. When the estimated speed dropped
back down and the baro values were brought back into the computation,
then the resulting rapid shift in estimated speed could trigger
accidental apogee detection.
By mixing in a bit of baro data even above mach, we keep the estimated
height closer to the baro value and prevent this error, at least in
flights measured so far.
The flight known to have this problem is:
2015-09-26-serial-2093-flight-0012.eeprom
Signed-off-by: Keith Packard <keithp@keithp.com>
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We don't use the error value in flight for those models anyways; it's
only useful on baro-only hardware.
Signed-off-by: Keith Packard <keithp@keithp.com>
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Signed-off-by: Keith Packard <keithp@keithp.com>
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Signed-off-by: Keith Packard <keithp@keithp.com>
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Signed-off-by: Keith Packard <keithp@keithp.com>
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Subtracting two 16-bit unsigned values to perform time comparisons
yields mystic results unless we carefully cast that to int16_t.
Signed-off-by: Keith Packard <keithp@keithp.com>
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This uses the existing --with-fat-dir option and instead of installing
everything to that directory, creates a normal ikiwiki hierarchy of
files including .mdwn files, whacked release notes html files and all
of the appropriate packages.
One stop shopping for adding the release to the web site.
Attempted to update Releasing file to match.
Signed-off-by: Keith Packard <keithp@keithp.com>
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