39fd8b9cda
Fixed minor compile warnings (just warnings, no effect on execution) in BMA180
13 years ago
4ba8036d80
minor typo in comment
13 years ago
5f131e8c11
Checkpoint: Operational BMA180 driver
13 years ago
63485b91b2
Kick the BMA180 driver mostly into shape. Still not reading data correctly.
13 years ago
116306ae3e
units in comments
13 years ago
1e80bd544b
Make the buffer ring work.
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Avoid reading from the misaligned structure more than once.
Discard some redundant whitespace / prototype.
13 years ago
45885f15dc
Fix the readout transfer size.
13 years ago
da3cd24352
Be a bit more careful with which bits we stuff into the l3gd20 registers.
13 years ago
d0898cb947
Something approximating a driver for the L3GD20
13 years ago
d0f10a3550
driver work in progress
13 years ago
d8210a8e2f
Implemented missing IOCTLs to set MPU scalings
13 years ago
2d2548e714
Final parameter interface cleanup - removed last bit of old cruft, fixed a bug on parameter update notification, cleaned up API slightly in naming
13 years ago
967c0869a9
Cleaned up MPU driver slightly
13 years ago
248bb11d93
removed stop() from I2C driver startup routines, work in progress on MPU scaling
13 years ago
2963dc679a
Driver debugging (scaling, ranges, endianess) MPU-6000 needs more love
13 years ago
56e66a80cd
Printing fixes
13 years ago
dfa5cc52d5
MS5611 test is now printing floats. Note that the issue with the scheduled reads of the sensor started BEFORE this change and is thus unrelated.
13 years ago
207b077d8a
Cleaned up scaling / offset handling for mag and gyro / acc
13 years ago
6026595d83
Fixed axis assignment and raw value outputs. Scaling and offsets to be done
13 years ago
efda95101f
Streamline mag and baro topic advertisement now that handles are global.
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Use perf counters for error counting in mag/baro drivers.
13 years ago
35009cd332
clean up an error message
13 years ago
26244c43f2
make the I2C and SPI device signons distinct
13 years ago
5c6b6038a7
turn off debug output from the mpu6000 driver
13 years ago
e51b23d309
Now that it's safe to perform SPI transfers from interrupt context, re-enable the mpu6000 auto-poller.
13 years ago
e5e2d7216c
Make it non-fatal to perform SPI transfers from interrupt context.
13 years ago
23d8b69e3d
Sensor drivers should run all the time, not just when their device is open.
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Disable this for the mpu6000 driver though, as it's currently busted in that regard.
13 years ago
0dc0a0539d
Increase the retry count while probing for I2C sensors. This will also unwedge stuck sensors.
13 years ago
4456ca8827
Sensor IOCTL reorganization. Common sensor operations are now shared across sensor drivers.
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Revamp hmc5883, ms5611 and mpu6000 driver startup and test code.
13 years ago
f901a35bd4
Remove erroneous sensor read timing checks.
13 years ago
d55dd67d77
Remove spurious I2C clock frequency resets.
13 years ago
d12c09cc86
improvements / debugging on I2C drivers
13 years ago
f28a757f92
We need to init the gyro subdevice, or there is no device node. Oops.
13 years ago
295e9da1ba
Added required scalings, added gyro to MPU6000 test, changed sensors app to read from new drivers
13 years ago
a0b9c056d7
Add a bus reset on I2C error. Also add a mechanism for automated retries of operations.
13 years ago
88f0080a0f
Fix an architectural issue with the ORB that prevented publication from interrupt context.
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ORB topic advertisements are now global handles that can be used in any context. It is still possible to open a topic node as a publisher, but it's not the default. As a consequence, the type of the handle returned from orb_advertise has changed; all other API remains the same.
13 years ago
8c22e2a092
Whitespace
13 years ago
5f77561ed4
Fix output scaling for the hmc5883 driver. Add data checking, and fix an issue where the ORB topic could not be published due to being advertised in the wrong context.
13 years ago
63831fa908
Fix an issue where the baro ORB topic was advertised from the wrong context and thus could not be published to.
13 years ago
228fbb975a
New-style driver for the HMC5883 on I2C.
13 years ago
1530aeccae
Working towards full sensor flexibility
13 years ago
34118c72ef
mechanical style fixups
13 years ago
735f8ffa3d
Config tweaks to enable the new-style ms5611 driver.
13 years ago
f1f843099b
Nuke a dead file.
13 years ago
3c5bb3f57c
New-style driver for the MPU6000.
13 years ago
edfdb8f47e
force 8-bit SPI transactions for device::SPI drivers.
13 years ago
65aec69705
Syntax change to improve readability; output scalers are now labelled O: instead of looking like control scalers.
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Make mixer terminology more consistent; mixer inputs are 'controls'.
13 years ago
67e0f8b179
Rework the mixer architecture based on discussions about arbitrary geometry mixing and plugins.
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Now the mixer is a C++ library that can be fairly easily bolted into an output driver to provide mixing services.
Teach the FMU driver how to use it as an example. More testing is still required.
13 years ago
9804447a66
More work on the mixer architecture.
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Solve the multiple publishers issue with 'control groups', one group per controller. Mixer inputs now specify both group and control offset within the group.
Avoid using %f when loading/saving mixers; use scaled integers instead.
13 years ago
9804776a0c
Checkpoint: more work in progress on mixer load/save
13 years ago
145a6c4c49
Work in progress; standard mixer API and utility
13 years ago
Lorenz Meier
px4dev