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<title>mjb/altos/ao-tools/lib/cc-period.c, branch hack-cc1200</title>
<subtitle>AltOS - the operating system for Altus Metrum products
</subtitle>
<id>https://git.ethernal.org/mjb/altos/atom?h=hack-cc1200</id>
<link rel='self' href='https://git.ethernal.org/mjb/altos/atom?h=hack-cc1200'/>
<link rel='alternate' type='text/html' href='https://git.ethernal.org/mjb/altos/'/>
<updated>2009-09-07T04:01:44+00:00</updated>
<entry>
<title>Fix cc_period_make to not get stuck on samples with matching time</title>
<updated>2009-09-07T04:01:44+00:00</updated>
<author>
<name>Keith Packard</name>
<email>keithp@keithp.com</email>
</author>
<published>2009-09-07T04:01:44+00:00</published>
<link rel='alternate' type='text/html' href='https://git.ethernal.org/mjb/altos/commit/?id=9e660315e1bd2bf71ab1c0574e895e1f7608a58f'/>
<id>urn:sha1:9e660315e1bd2bf71ab1c0574e895e1f7608a58f</id>
<content type='text'>
When two samples have matching times, step to the second one;
otherwise, we'll get stuck forever.

Signed-off-by: Keith Packard &lt;keithp@keithp.com&gt;
</content>
</entry>
<entry>
<title>Color plots, integrate only flight portion of data.</title>
<updated>2009-09-07T03:26:17+00:00</updated>
<author>
<name>Keith Packard</name>
<email>keithp@keithp.com</email>
</author>
<published>2009-09-07T03:26:17+00:00</published>
<link rel='alternate' type='text/html' href='https://git.ethernal.org/mjb/altos/commit/?id=932f1539b38567e565fd484171c13539b1467308'/>
<id>urn:sha1:932f1539b38567e565fd484171c13539b1467308</id>
<content type='text'>
Telemetry files have piles of pad data which shouldn't be integrated
into the velocity data as it tends to generate huge values from the
noise of the sensor.

Also make the data lines colored to keep them visually distinct from
the rest of the plot image.

Signed-off-by: Keith Packard &lt;keithp@keithp.com&gt;
</content>
</entry>
<entry>
<title>Add DSP code to filter data, allowing for integration/differentiation</title>
<updated>2009-09-06T19:51:48+00:00</updated>
<author>
<name>Keith Packard</name>
<email>keithp@keithp.com</email>
</author>
<published>2009-09-06T19:51:48+00:00</published>
<link rel='alternate' type='text/html' href='https://git.ethernal.org/mjb/altos/commit/?id=7a19aac5e881e635962a64fff73027ca2143b96f'/>
<id>urn:sha1:7a19aac5e881e635962a64fff73027ca2143b96f</id>
<content type='text'>
This adds the computation of speed from both accelerometer and
barometer measurements and then presents a periodic flight profile
using filtered data as a detailed flight record.

Signed-off-by: Keith Packard &lt;keithp@keithp.com&gt;
</content>
</entry>
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