 px4dev
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b4029dd824
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Pull v2 pieces up to build with the merge
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2013-07-07 17:53:55 -07:00 |
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px4dev
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8fa226c909
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Tweak protocol register assignments and add new registers to accommodate differences in IOv2.
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2013-07-06 23:59:35 -07:00 |
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px4dev
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a65a1237f0
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Optimise the RC input fetch for <= 9ch transmitters; this eliminates one read per cycle from IO in the common case.
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2013-07-06 12:29:14 -07:00 |
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px4dev
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17f9c7d15c
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Crank up the test speed for 'px4io iftest 1'
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2013-07-06 12:28:01 -07:00 |
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px4dev
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87a4f1507a
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Move the common definitions for the PX4IO serial protocol into the shared header.
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2013-07-06 00:16:37 -07:00 |
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px4dev
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0589346ce6
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Abort the px4io worker task if subscribing to the required ORB topics fails.
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2013-07-06 00:00:10 -07:00 |
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px4dev
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a4b0e3ecbe
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Add retry-on-error for non-protocol errors.
Add more performance counters; run test #1 faster.
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2013-07-05 22:54:44 -07:00 |
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px4dev
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3c8c596ac7
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Enable handling for short-packet reception on FMU using the line-idle interrupt from the UART. Enable short packets at both ends.
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2013-07-05 20:37:05 -07:00 |
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px4dev
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87c3d1a8c1
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More link performance counters.
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2013-07-05 19:03:08 -07:00 |
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px4dev
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46a4a44321
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Be more consistent with the packet format definition.
Free perf counters in ~PX4IO_serial
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2013-07-05 18:36:00 -07:00 |
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px4dev
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6c5a15da9b
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Eliminate the TD DMA callback; we don't need to know that it's completed.
Fix abort behaviour on timeouts, now we don't wedge after the first one.
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2013-07-05 17:39:28 -07:00 |
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px4dev
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50cae347b4
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Check packet CRCs and count errors; don't reject packets yet.
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2013-07-05 17:13:54 -07:00 |
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px4dev
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5a8f874166
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Add an 8-bit CRC to each transmitted packet.
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2013-07-05 16:56:47 -07:00 |
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px4dev
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313231566c
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Encode the packet type and result in the unused high bits of the word count.
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2013-07-05 16:41:27 -07:00 |
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px4dev
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e55a37697d
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Always send and expect a reply for every message.
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2013-07-05 16:34:44 -07:00 |
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px4dev
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d83323d4a2
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Use the NuttX built-in crc32, it works fine.
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2013-07-05 16:18:55 -07:00 |
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px4dev
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52096f017f
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Switch to the 'normal' way of doing register accessors.
Be more aggressive en/disabling DMA in the UART, since ST say you should.
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2013-07-04 23:17:16 -07:00 |
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px4dev
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2e001aad04
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Add PX4IOv2 support to the uploader.
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2013-07-04 12:50:59 -07:00 |
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px4dev
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f2079ae7ff
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Add DMA error handling.
Add serial error handling.
Add short-packet-reception handling (this may allow us to send/receive shorter packets… needs testing).
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2013-07-04 11:21:25 -07:00 |
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px4dev
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7255c02c20
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Add a test hook for the PX4IO interface. Wire up some simple tests for the serial interface.
Signal quality looks good at 1.5Mbps. Transmit timing is ~450µs per packet, ~20µs packet-to-packet delay spinning in a loop transmitting.
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2013-07-03 23:41:40 -07:00 |
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px4dev
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be6ad7af3b
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Rework the FMU<->IO connection to use a simple fixed-size DMA packet; this should let us reduce overall latency and bump the bitrate up.
Will still require some tuning.
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2013-07-03 00:08:12 -07:00 |
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px4dev
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d1562f926f
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More implementation for the serial side on IO; fix a couple of bugs on the FMU side.
Still needs serial init and some more testing/config on the FMU side, but closer to being ready to test.
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2013-06-28 23:39:35 -07:00 |
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px4dev
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90c458cb61
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Checkpoint: interface abstraction for px4io driver
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2013-06-25 23:08:34 -07:00 |
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Lorenz Meier
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4e3f4b57e3
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Hotfix: Allow the IO mixer loading to load larger mixers, fix up the px4io test command to allow a clean exit
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2013-06-07 10:36:56 +02:00 |
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Lorenz Meier
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45fe45fefa
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Better error handling for too large arguments
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2013-06-04 13:32:57 +02:00 |
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Lorenz Meier
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5f2571dd01
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Set unknown channels to zero, since centering them is a slightly dangerous guess
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2013-05-29 18:29:41 +02:00 |
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Lorenz Meier
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f6570172da
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Set default failsafe value to 0 of mixer
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2013-05-29 17:07:26 +02:00 |
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Lorenz Meier
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2876bc72f9
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Slightly reworked IO internal failsafe, added command to activate it (px4io failsafe), does not parse commandline arguments yet
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2013-05-28 17:46:24 +02:00 |
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Lorenz Meier
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58084685b2
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Hotfix: Changed alarms back to what they originally were designed for: Traps to later see if condition was once violated. Currente status can be read through the status flags
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2013-05-16 09:12:13 +02:00 |
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Andrew Tridgell
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fa816d0fd6
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arming: added PWM_SERVO_SET_ARM_OK and PWM_SERVO_CLEAR_ARM_OK
these new ioctls allow for the flight code to tell the IO board that
arming can proceed
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2013-05-16 08:39:24 +02:00 |
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Lorenz Meier
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79f9b61aff
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Fixed led patterns to be up to the latest specs
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2013-05-12 20:05:20 +02:00 |
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Lorenz Meier
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26efba2ff3
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New blink patterns for safety switch, removed GPS lock indicator
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2013-05-09 17:38:12 +02:00 |
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Andrew Tridgell
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d7e04a3619
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px4io: fixed voltage/current output and add discharged_mah calculation
this integrates the current over time to calculate discharged_mah, and
allows the scaling of the current and the bias to be set with the
px4io command
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2013-05-04 19:18:55 +10:00 |
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Andrew Tridgell
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fc572906b7
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px4io: ensure upload device is closed after use
this should release it for PWM use
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2013-05-04 19:18:11 +10:00 |
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Andrew Tridgell
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421253e6db
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px4io: allow set of output rates above 400 and below 50
let the IO board decide if the rate is reasonable, and limit it there
this fixes the rates on ArduCopter, which try for 490
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2013-05-04 19:17:54 +10:00 |
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Lorenz Meier
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f57439b90e
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Moved all drivers to new world, PX4IO completely in new world
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2013-04-28 01:30:14 +02:00 |
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Lorenz Meier
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e6ed8268ee
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Moved position_estimator_mc, px4io driver and sdlog app to new style build
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2013-04-27 12:59:47 +02:00 |
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