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* Ignore mac .dmg filesKeith Packard2013-11-12
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* altosui, altoslib: Move eeprom download code to altoslibKeith Packard2013-11-12
| | | | | | This should make adding eeprom downloading to altosdroid easier Signed-off-by: Keith Packard <keithp@keithp.com>
* altosui: Make AltosEepromDownload not swing-dependentKeith Packard2013-11-12
| | | | | | Will move to altoslib Signed-off-by: Keith Packard <keithp@keithp.com>
* altoslib: Start moving eeprom download logic to altoslibKeith Packard2013-11-12
| | | | Signed-off-by: Keith Packard <keithp@keithp.com>
* altoslib: Raise ParseException on invalid eeprom formatKeith Packard2013-11-12
| | | | | | | Make sure the user knows when data are not downloaded successfully because the UI doesn't understand the eeprom format. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Add orientation tracking to ao_flight_testKeith Packard2013-11-12
| | | | | | Shows calculated offset from vertical in ao_flight_test output Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Don't hold GPS mutex while waiting for GPS data in report codeKeith Packard2013-10-28
| | | | | | Oops. This kinda breaks anyone else waiting for GPS data Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: sample profile address range was too narrowKeith Packard2013-10-28
| | | | | | | | The range was cranked down at some point to diagnose issues within the task scheduler. Unfortunately, that change got merged, which meant that general profiling lost information outside of the lower 4kB of code. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Make telemega v0.3 compile with new quaternion codeKeith Packard2013-10-27
| | | | | | Adds lots more math code Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Make telemega v0.1 compile with new quaternion codeKeith Packard2013-10-27
| | | | | | Adds the necessary math code Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Add orientation test when HAS_FLIGHT_DEBUG is setKeith Packard2013-10-27
| | | | | | | This just dumps the current orientation to stdout so you can monitor it in real time Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Update quaternion tests to check vectors_to_rotationKeith Packard2013-10-27
| | | | Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Change ao_mpu6000_gyro arg to floatKeith Packard2013-10-27
| | | | | | This lets callers pass more precision than just the original sensor value Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Fixup for 32-bit gyro averagesKeith Packard2013-10-27
| | | | Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Correct incremental rotation computationKeith Packard2013-10-27
| | | | | | | | | | | Trying to compute the combined rotation by taking the x/y/z rotations as a vector is a good approximation, but not accurate enough for our application given the large angles we sometimes see. Instead, use a correct-but-expensive function with a pile of transcendental function calls. The STM32L seems to be fast enough at least... Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Compute initial rotation from verticalKeith Packard2013-10-27
| | | | | | | | | This initializes the rotation with the angle from vertical, rather than simply recording the off-angle vector. Doing this allows us to accurately track the true orientation of the rocket, instead of just the offset from the initial non-vertical orientation. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Fixup for ao_sample_orient renameKeith Packard2013-10-27
| | | | Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Add sinf to math codeKeith Packard2013-10-27
| | | | | | Needed for the quaternion gyro tracking code Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Keep 9 more bits of average pad IMU gyro dataKeith Packard2013-10-27
| | | | | | This reduces the offset error by a bit, minimizing gyro drift. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Rename ao_orient to ao_sample_orientKeith Packard2013-10-27
| | | | | | Keeps it clear where this name comes from. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Add functions to init quaternions from vector pairs and euler anglesKeith Packard2013-10-27
| | | | | | | | Our low sampling rate means that the "cheap" hack for integrating quaternion rotations by using sin(x) ≃ x doesn't work, so instead we have to compute the partial rotation the hard way. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Add some comments describing quaternion multiplicationKeith Packard2013-10-27
| | | | Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Mark arguments to quaternion functions as constKeith Packard2013-10-27
| | | | | | Lets us pass constants without the compile whinging Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: IMU accel calibration values need to be signedKeith Packard2013-10-27
| | | | | | The MPU6000 reports signed values. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Calibrate IMU accelerometers tooKeith Packard2013-10-25
| | | | | | | | 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>
* altos: Add gyro-based orientation trackingKeith Packard2013-10-25
| | | | | | | This tracks the angle-from-vertical as an additional input to the pyro channels. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Fix GPS test frameworks to handle shared ao_gps_new variableKeith Packard2013-10-25
| | | | Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Add floating point math functions from newlibKeith Packard2013-10-25
| | | | | | These are all BSD licensed, so we can simply include them directly Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Merge GPS logging into a single functionKeith Packard2013-10-14
| | | | | | | | | | | | 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>
* altos: Use #define values for ublox packet typesKeith Packard2013-10-14
| | | | | | One case was using hex values instead of the #define equivalents. Signed-off-by: Keith Packard <keithp@keithp.com>
* altoslib,altosui: Be more robust when graphing bogus .telem filesKeith Packard2013-10-14
| | | | | | | | | | | | Deal with files containing multiple serial number/flight number values by preserving the boost_tick value across state resets. Check for invalid state when computing actual boost time for the stats window. Ignore invalid speed/accel values when computing averages. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos/micropeak: Increase boost detect to 30mKeith Packard2013-10-13
| | | | | | | | | | | | | This meant increasing the data buffering as well so that we could reliably capture the flight data back to the ground, even for slow flights. And, with the buffer extra large, we work backwards from the current buffer location to find the last ground location rather than working forwards from the first buffered location. This ensures that we don't capture noise before boost and instead capture a nice flight curve instead. Signed-off-by: Keith Packard <keithp@keithp.com>
* updated turn-on script for telebt 1.1Bdale Garbee2013-10-10
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* Another try at skipping broken avr-gccKeith Packard2013-10-10
| | | | Signed-off-by: Keith Packard <keithp@keithp.com>
* Make sure the AVR compiler can actually link stuffKeith Packard2013-10-10
| | | | | | | avr-gcc was broken for a while, causing all linking to fail. Check for that and don't try to build avr bits in that case. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Fix stm-bringup demo build to use installed pdclibKeith Packard2013-10-10
| | | | Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Use installed pdclibKeith Packard2013-10-10
| | | | | | Switch over to the installed pdclib everywhere Signed-off-by: Keith Packard <keithp@keithp.com>
* Bump version to 1.2.9.31.2.9.3Keith Packard2013-10-09
| | | | | | Rocketober, 2013 Signed-off-by: Keith Packard <keithp@keithp.com>
* doc: Add easymini outline to distributionKeith Packard2013-10-09
| | | | Signed-off-by: Keith Packard <keithp@keithp.com>
* doc: Add EasyMini outline drawingKeith Packard2013-10-09
| | | | Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Messed up the ifeq syntax a bit so ARM bits weren't getting builtKeith Packard2013-10-09
| | | | | | $(x) is not the same as ($x) Signed-off-by: Keith Packard <keithp@keithp.com>
* altosui: Binaries to package are only in per-product dirs nowKeith Packard2013-10-08
| | | | | | | | | | Each cc1111 project used to stick the binary in src/, but I got rid of that when we ended up with so much stuff in src that it was a mess. Building the release now requires looking in the appropriate directory for each binary to ship. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: avr-gcc appears to find the loader scripts without help nowKeith Packard2013-10-08
| | | | | | | | At some point, avr-gcc lost its ability to find the loader scripts necessary to link programs. That appears to be fixed now, at least on my machine. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Broken test for M0 compiler in src/MakefileKeith Packard2013-10-08
| | | | | | Was causing it to try to compiler M0 progs only when *no* compiler was found. Signed-off-by: Keith Packard <keithp@keithp.com>
* Merge remote-tracking branch 'origin/master'Keith Packard2013-10-08
|\ | | | | | | | | | | | | Signed-off-by: Keith Packard <keithp@keithp.com> Conflicts: configure.ac
| * new toolchain for STM32L is in /usr/bin, not /opt/cortex/binBdale Garbee2013-10-07
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* | Add --with parameters to configure for compiler selectionnew-stateKeith Packard2013-10-08
| | | | | | | | | | | | | | | | This allows the user to specify which compiler to use for each target CPU. Also checks to make sure the arm compiler supports -m0 and -m3 cpu type flags. The build now actually uses the specified compilers too. Signed-off-by: Keith Packard <keithp@keithp.com>
* | altos/stm: New GAS version requires flags in APSR assignmentKeith Packard2013-10-08
| | | | | | | | Signed-off-by: Keith Packard <keithp@keithp.com>
* | altos: Rename easymini-v0.1 to easymini-v1.0Keith Packard2013-10-07
| | | | | | | | | | | | The production boards are the same as the modified v0.1 boards Signed-off-by: Keith Packard <keithp@keithp.com>
* | altos/lpc, altos/stm: ARM requires ISB after switching stack pointersKeith Packard2013-10-07
| | | | | | | | | | | | | | This sticks a barrier in the CPU to prevent using the wrong stack register past the change. Signed-off-by: Keith Packard <keithp@keithp.com>
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