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| author | Andrew Tridgell <tridge@samba.org> | 2014-01-22 16:33:35 +1100 |
|---|---|---|
| committer | Lorenz Meier <lm@inf.ethz.ch> | 2014-01-23 21:40:29 +0100 |
| commit | dda50c62bfd26463718f50d2f9c1cdbecc7de4ac (patch) | |
| tree | f8bb64ec65dc6c60c4c2cebccb5cb882b8373655 /src/drivers/drv_pwm_output.h | |
| parent | 1afe7f2c50016fbb39cb532252be171ba03ad357 (diff) | |
| download | px4-firmware-dda50c62bfd26463718f50d2f9c1cdbecc7de4ac.tar.gz px4-firmware-dda50c62bfd26463718f50d2f9c1cdbecc7de4ac.tar.bz2 px4-firmware-dda50c62bfd26463718f50d2f9c1cdbecc7de4ac.zip | |
hmc5883: much faster calibration code with bug fixes
this fixes two bugs in "hmc5883 calibrate" and also makes it much
faster, so it can be run on every boot. It now uses the correct 2.5Ga
range when calibrating, and fixes the expected values for X/Y/Z axes
The basic calibration approach is similar to the APM2 driver, waiting
for 10 good samples after discarding some initial samples. That allows
the calibration to run fast enough that it can be done on every boot
without causing too much boot delay.
Diffstat (limited to 'src/drivers/drv_pwm_output.h')
0 files changed, 0 insertions, 0 deletions