| Commit message (Collapse) | Author | Age |
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Make the towers symmetrical instead of lopsided. Much nicer looking.
Signed-off-by: Keith Packard <keithp@keithp.com>
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It's now in ROM.
Signed-off-by: Keith Packard <keithp@keithp.com>
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This function is now a builtin.
Signed-off-by: Keith Packard <keithp@keithp.com>
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Signed-off-by: Keith Packard <keithp@keithp.com>
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Repaint in place, without first clearing. This makes the updates a lot
clealyer looking.
Signed-off-by: Keith Packard <keithp@keithp.com>
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This helps tune the allocator
Signed-off-by: Keith Packard <keithp@keithp.com>
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The CRC is actually of the ROM bits, so we can tell if the restored
image relates to the currently running code.
Signed-off-by: Keith Packard <keithp@keithp.com>
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Allow testing of the save/restore code under Linux.
Signed-off-by: Keith Packard <keithp@keithp.com>
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These two operations both wanted to walk the referenced objects;
sharing is caring.
Signed-off-by: Keith Packard <keithp@keithp.com>
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lots more builtins
Signed-off-by: Keith Packard <keithp@keithp.com>
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Uses vt100 escape sequences to animate the display even.
Signed-off-by: Keith Packard <keithp@keithp.com>
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Add a prompt for stdin, read from other files on command line before
stdin.
Signed-off-by: Keith Packard <keithp@keithp.com>
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Provide an abstraction for the OS interface so that it
can build more cleanly on Linux and AltOS. Add defun macro.
Signed-off-by: Keith Packard <keithp@keithp.com>
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Not working yet
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 enables changing values of atoms declared as constants, should
enable lets, and with some work, even lexical scoping.
this required changing the constant computation to run
ao_lisp_collect() before dumping the block of constant data, and that
uncovered some minor memory manager bugs.
Signed-off-by: Keith Packard <keithp@keithp.com>
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This makes all lisp objects use 16-bit ints for references so we can
hold more stuff in small amounts of memory. Also adds a separate
constant pool of lisp objects for builtins, initial atoms and constant
lisp code.
Now builds (and runs!) on the nucleo-32 boards.
Signed-off-by: Keith Packard <keithp@keithp.com>
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Signed-off-by: Keith Packard <keithp@keithp.com>
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A couple of fixups for ao_flight_test to dump pyro info only when
running in debug mode, and to change the aprs testing
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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The old eeprom format used different stoarge for the accel calibration
data, which doesn't matter to this code, but the change in the format
value does.
Signed-off-by: Keith Packard <keithp@keithp.com>
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ao_gps_print is used by both teledongle/telebt and the host-based GPS
test code. The first instance uses the old internal GPS structure,
containing just a 16-bit altitude while the second uses an
ao_telemetry structure, which contains 32 bits split into two
members.
Signed-off-by: Keith Packard <keithp@keithp.com>
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Parse the Pad orientation config value and flip the accelerometer
value back around in antenna down configuration.
Signed-off-by: Keith Packard <keithp@keithp.com>
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Parses TeleMetrumV2 eeprom files and runs the TeleMetrumV2 flight code.
Signed-off-by: Keith Packard <keithp@keithp.com>
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Stores 32-bits for all of the flight parameters. Uses 64-bit
intermediates for kalman computation.
Signed-off-by: Keith Packard <keithp@keithp.com>
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Telemetry gets a special 'mode' flag indicating that 24-bit data is
present; log files get new data and log readers are expected to detect
that via the firmware version number.
Signed-off-by: Keith Packard <keithp@keithp.com>
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A few changes broke this recently.
Signed-off-by: Keith Packard <keithp@keithp.com>
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This makes it a lot easier to tell which device is sending
information, and to receive data from multiple devices on the same
receiver.
Signed-off-by: Keith Packard <keithp@keithp.com>
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Verify fixed point version against naïve implementation
Signed-off-by: Keith Packard <keithp@keithp.com>
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This switches from hand-coding the ao_config structure to using
ao_config.h and also updates the ADC structure for ao_flight_test_mega
to using the same one as telemega does natively
Signed-off-by: Keith Packard <keithp@keithp.com>
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This will let the fake flight code update it as necessary, without
creating a new interface in ao_ms5607.c
Signed-off-by: Keith Packard <keithp@keithp.com>
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This gets ao_flight_test_mega working with eeprom files
Signed-off-by: Keith Packard <keithp@keithp.com>
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APRS now includes sat info, so we have to fake that up to generate an
APRS test file
Signed-off-by: Keith Packard <keithp@keithp.com>
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core remains a bad name to use -- dirvish skips files (and
directories, it seems) with that name.
Signed-off-by: Keith Packard <keithp@keithp.com>
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This lets us compare the gyro-computed tilt angle against the actual
flight path.
Signed-off-by: Keith Packard <keithp@keithp.com>
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Signed-off-by: Keith Packard <keithp@keithp.com>
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Shows calculated offset from vertical in ao_flight_test output
Signed-off-by: Keith Packard <keithp@keithp.com>
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Signed-off-by: Keith Packard <keithp@keithp.com>
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Average the IMU accelerometer values pointing up and down so that we
have a zero-g offset for all three axes. This can then be used to
compute which direction the rocket is pointing while sitting on the pad.
Signed-off-by: Keith Packard <keithp@keithp.com>
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This tracks the angle-from-vertical as an additional input to the pyro
channels.
Signed-off-by: Keith Packard <keithp@keithp.com>
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Signed-off-by: Keith Packard <keithp@keithp.com>
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Create a new global, ao_gps_new, which indicates new GPS position and
satellite data.
Use ao_gps_new as the new sleep/wakeup address.
Merge the separate gps position/satellite logging tasks into a single
function which waits for new data and writes out the changed values.
Signed-off-by: Keith Packard <keithp@keithp.com>
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Mash lots of storage locations and code around to shrink stuff down to size
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 test change is to ensure that the destination may be one of the 64
bit sources.
Signed-off-by: Keith Packard <keithp@keithp.com>
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SDCC doeesn't provide a native 64-bit type (sigh), so
implement the minimal operations necessary for the MS5607 conversion
routine.
Signed-off-by: Keith Packard <keithp@keithp.com>
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