Flight tested: ekf2 w/ mag and compass by @nathantsoi: https://logs.px4.io/plot_app?log=79b81031-cf1e-41f0-890b-d6cd7d559766
NOTE: external I2C devices need a pullup. I have tested with a 3.3v 2.2k pullup.
Working:
- mpu6000, bench tested and verified via nsh
- fmu
- all 6 ch output bench tested w/ pwm and oneshot via nsh
- ppm input bench tested
- dsm input bench tested
- bmp280, bench tested and verified via nsh
- hmc5883, bench tested and verified via nsh, but requires an external i2c pullup
- gps on uart6
- startuplog, nsh, mavlink on uart4, but params are not sent for some reason. RSSI pin is TX, MOTOR 5 is RX (normal mode, 57600 baud)
- rgbled over i2c, bench tested and workingp
- sbus via the shared sbus/ppm pin (which includes an inverter to the mcu SBUS in pin), remove the solder bridge or jumper to the ppm pin before use
Not yet implemented:
- ADC
- OSD: passthrough video is untested, use at your own risk until a basic driver is implemented.
In case a log ends abruptly, we will know that we have everything up to the
last second.
A test showed that CPU load and the amount of logging drops are unaffected
by this.
- ecl in PX4/Firmware (bcebb33f8618c8d1827ae65b904e9d85f2610b52): https://github.com/PX4/ecl/commit/372f9f430bb0edb901b3265ecd0cddf8ee4d1ffb
- ecl current upstream: https://github.com/PX4/ecl/commit/bae4b8a5e7786304e33deaf33bbbcbb256fdda1e
- Changes: https://github.com/PX4/ecl/compare/372f9f430bb0edb901b3265ecd0cddf8ee4d1ffb...bae4b8a5e7786304e33deaf33bbbcbb256fdda1ebae4b8a 2018-05-11 Bart Slinger - remove superfluous elseif (#431)
16976d3 2018-05-11 Paul Riseborough - Merge branch 'pr-ekfOptFlowFixes'
75e6590 2018-05-10 Paul Riseborough - EKF: fix bug causing height offset when GPS use stops
e8e9e34 2018-05-10 Paul Riseborough - EKF: fix bug causing height offset when GPS use stops
6cadc92 2018-05-09 Paul Riseborough - EKF: Don't reject saturated flow data when it is the only aiding source
bf902e5 2018-05-09 Paul Riseborough - EKF: Prevent flow motion check false positives
bdf5b3e 2018-05-07 Paul Riseborough - EKF: Don't assume large position uncertainty when starting optical flow nav
e26711a 2018-05-05 Paul Riseborough - EKF: relax terrain update requirements for continuing optical flow use
868bc01 2018-05-05 Paul Riseborough - EKF: Relax minimum required range finder measurement rate
02963a8 2018-05-05 Paul Riseborough - EKF: relax optical flow on ground motion checks
24b005e 2018-05-03 Paul Riseborough - EKF: range finder aiding logic fixes
0c0a660 2018-05-03 Paul Riseborough - EKF: Decouple range finder use criteria checking and selection
6708bec 2018-04-29 Paul Riseborough - EKF: Don't auto select range finder for height when on ground.
0a63052 2018-04-26 Paul Riseborough - EKF: Fix false triggering of optical flow bad motion checks
f9d4934 2018-04-19 Paul Riseborough - EKF: update comments
82de314 2018-04-18 Paul Riseborough - EKF: Don't use optical flow if GPS is good and the vehicle is not using range finder for height
389786e 2018-03-12 Paul Riseborough - EKF: Stop using EV for yaw when GPS fusion starts
4ab7823 2018-02-26 Paul Riseborough - EKF: Add persistence criteria to GPS fail check
67d71ca 2018-02-26 Paul Riseborough - EKF: allow GPS fallback if quality bad and alternative aiding available
bd59e38 2018-02-26 Paul Riseborough - EKF: always run GPS checks
b227aca 2018-05-05 Daniel Agar - geo_lookup fix table bounds
e494a4e 2018-05-05 Daniel Agar - Jenkins set git username and email with environment variables
3639087 2018-05-05 Daniel Agar - cmake and Jenkins add basic address santiizer test buld
1fba622 2018-05-05 Daniel Agar - travis-ci basic build script
cde2ee9 2018-05-05 Daniel Agar - cmake ignore missing-field-initializers
2100127 2018-05-05 Daniel Agar - geo: zeroing static unnecessary
0f12db5 2018-05-03 Daniel Agar - travis-ci enable coverity_scan
aceab8c 2018-05-05 Daniel Agar - Jenkins upload coverage to codecov.io
5780cd3 2018-05-05 Daniel Agar - Jenkins create PX4/Firmware test branch and push (#436)
cf957b5 2018-05-04 Daniel Agar - code coverage cmake and Jenkins support
4e0cd45 2018-05-03 Daniel Agar - doxygen cmake and Jenkins support
In the Cygwin environment the native Windows serial COM# ports get mapped
to /dev/ttyS# for POSIX compatibility. While # is one number lower inside
the environment than the COM port number because it's 0 indexed instead
of 1.
I added the necessary handling to all the dependent parts I found which
allows uploading to /dev/ttyS# when the cygwin platform is detected.
Now the usual "make px4fmu-v4 upload" and
"./Tools/upload.sh build/px4fmu-v4_default/px4fmu-v4_default.px4" work.
compiler warning:
../../src/systemcmds/tests/test_mixer.cpp: In member function ‘bool MixerTest::loadAllTest()’:
../../src/systemcmds/tests/test_mixer.cpp:202:18: error: ‘char* strncpy(char*, const char*, size_t)’ output truncated before terminating nul copying 1 byte from a string of the same length [-Werror=stringop-truncation]
(void)strncpy(&buf[strlen(MIXER_ONBOARD_PATH)], "/", 1);
Beat Küng