| Commit message (Collapse) | Author | Age |
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The final state change to landing is recorded in the logging thread, so have
that turn off logging once it has recorded that state. Then make it go to
sleep.
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Current config variables:
Main deploy altitude above launch (in meters)
Acceleration zero g calibration (manual or automatic)
Radio channel (freq = 435.550MHz + channel * 100kHz)
Callsign (max 8 characters)
Supporting this involved shuffling code around so that the
non-telemetrum builds could include only the stuff they needed.
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This tries to make the flight computer use less power by disabling USB in
flight mode, lowering the telemetry rate after ascent. It also disables the
RDF beacon during ascent and re-enables it once descent has started.
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This change ensures that we actually got going fairly fast, and then slowed
down a bunch before enabling apogee detect. Otherwise, we'll detect apogee
right off the pad as we're not going very fast at that point...
This also adds the 'f' command to show the current flight status on the USB
port.
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This now correctly sequences through the flight data collected from the
first TeleMetrum test flight.
This also completes up the flight algorithm test harness (ao_flight_test),
which runs the flight algorithm on the Linux host from a captured data log.
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Ok, way too big a patch, but things were in rough shape.
This patch adds support for the radio, both transmit and receive.
Then, because I could no longer run the TeleMetrum code on the TI
dongle, I ended up building a separate image for the TI board, which
involved creating a mechanism for having multiple command sets and splitting
code for different functions into different files.
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The T command shows the current wchan and PC for each task in the system.
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Signed-off-by: Keith Packard <keithp@keithp.com>
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GPS also pulled in serial support. The altitude tables take raw 11-bit
pressure sample numbers and convert them to standard pressure altitude
values.
Signed-off-by: Keith Packard <keithp@keithp.com>
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These pieces come from the old telemetrum firmware.
Signed-off-by: Keith Packard <keithp@keithp.com>
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