87a4f1507a
Move the common definitions for the PX4IO serial protocol into the shared header.
12 years ago
19b2e1de85
Copy the correct number of bytes back for register read operations. Basic PX4IO comms are working now.
12 years ago
0589346ce6
Abort the px4io worker task if subscribing to the required ORB topics fails.
12 years ago
a4b0e3ecbe
Add retry-on-error for non-protocol errors.
...
Add more performance counters; run test #1 faster.
12 years ago
6871d2909b
Add a mechanism for cancelling begin/end perf counters.
12 years ago
3c8c596ac7
Enable handling for short-packet reception on FMU using the line-idle interrupt from the UART. Enable short packets at both ends.
12 years ago
bcfb713fe9
Enable handling for short-packet reception on IO using the line-idle interrupt from the UART.
12 years ago
f9a85ac7e6
Remove the TX completion callback on the IO side.
...
Report CRC, read and protocol errors.
12 years ago
87c3d1a8c1
More link performance counters.
12 years ago
10e673aa4b
Send error response if register write fails.
12 years ago
46a4a44321
Be more consistent with the packet format definition.
...
Free perf counters in ~PX4IO_serial
12 years ago
1f7f7862ce
Fix the USART6 default baudrate to match the IO bootloader.
12 years ago
3f9f2018e2
Support binding DSM2 and DSMX satellite receivers
...
The px4io bind command allows you to put a DSM satellite receiver into
bind mode. Since this feature requires that
the dsm VCC line (red wire) be cut and routed through relay one, it is
not enabled by default in order not to
affect those not using a DSM satellite receiver or wising to use relay
one for other purposes.
NOTE: Binding DSM2 satellites in 11-bit mode is not supported due to
potential bug in some DSM2 receiver streams
when in 11-bit mode. Furthermore the px4io software folds 11 bit data
down to 10 bits so there is no resolution
advantage to to 11-bit mode.
To enable the feature the RC_RL1_DSM_VCC parameter must be set to a non
zero value from the console, or using
QGroundControl:
param set RC_RL1_DSM_VCC 1
From the console you can initiate DSM bind mode with:
uorb start
param set RC_RL1_DSM_VCC 1
px4io start
px4io bind dsm2
For binding a DSMX satellite to a DSMX transmitter you would instead
use:
px4io bind dsmx
Your receiver module should start a rapid flash and you can follow the
normal binding sequence of your
transmitter.
Note: The value of parameter RC_RL1_DSM_VCC defaults to 0, so none of
this will have any effect on an unmodified
DSM receiver connection. For this feature to work, the power wire (red)
must be cut and each side connected to a
terminal on relay1 of the px4io board.
This has been tested using Spektrum as well as Hobby King 'Orange' DSM
satellite receivers.
Both px4fmu and px4io images are updated.
12 years ago
6c5a15da9b
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.
12 years ago
50cae347b4
Check packet CRCs and count errors; don't reject packets yet.
12 years ago
5a8f874166
Add an 8-bit CRC to each transmitted packet.
12 years ago
313231566c
Encode the packet type and result in the unused high bits of the word count.
12 years ago
e55a37697d
Always send and expect a reply for every message.
12 years ago
d83323d4a2
Use the NuttX built-in crc32, it works fine.
12 years ago
422c675c55
Commented flow example slightly better
12 years ago
5f2d35d715
Added gyro scaling as parameter
12 years ago
7ca0698a6b
Fixed HIL handling
12 years ago
2cfe9ee1b4
Improved limits handling
12 years ago
83213c66df
Reset the PX4IO rx DMA if we haven't seen any traffic in a while; this gets us back into sync.
12 years ago
94b638d848
One more piece of paranoia when resetting DMA
12 years ago
43210413a9
More test work on the px4io side of the serial interface.
12 years ago
52096f017f
Switch to the 'normal' way of doing register accessors.
...
Be more aggressive en/disabling DMA in the UART, since ST say you should.
12 years ago
c21237667b
iov2 pin definition cleanup sweep
12 years ago
f7963a8c84
Fix printing of PC_COUNT perf counters
12 years ago
2e001aad04
Add PX4IOv2 support to the uploader.
12 years ago
f2079ae7ff
Add DMA error handling.
...
Add serial error handling.
Add short-packet-reception handling (this may allow us to send/receive shorter packets… needs testing).
12 years ago
05d6815401
Improved return statement of sensors app
12 years ago
cefebb9699
Small improvements in system lib
12 years ago
d72e9929aa
Fixes to fixed wing control example, fixes to the way the control lib publishes estimates
12 years ago
b01673d1d8
Fixes to estimator and HIL startup script
12 years ago
f42b3ecd96
Substantial improvements to math lib
12 years ago
3686431231
Removed leftover mavlink_receiver.c file
12 years ago
9aee419324
Updated mavlink version, massive improvements in mission lib, fixes to HIL (state and sensor level)
12 years ago
5691c64ff0
Update to uORB topics, added / improved position triplet, added radio status
12 years ago
49aca1ae5b
Add in missing files.
12 years ago
7255c02c20
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.
12 years ago
6d2f14e125
Refactoring of the hott telemetry driver and added functionality to read from a HoTT sensor.
12 years ago
03a15bfdc5
Fix argument parsing in the rgbled command.
12 years ago
ea1f61e093
USB console isn't working. Go back to UART8 which is.
12 years ago
be6ad7af3b
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.
12 years ago
3eb115c821
Merge pull request #7 from skelly/l3gd20h_support
...
Enabled MS5611, nsh on USB by default.
12 years ago
209dc7100e
mkclctrl 8/11Bit support, uOrb Topic added, ESC Topic to Sdlog2 added
12 years ago
e9290e7fc0
Merge branch 'master' of github.com:PX4/Firmware into origin_integration
12 years ago
697c0a1a1d
Merge pull request #314 from DrTon/att_control_der_fix
...
Multirotor attitude controller updated
12 years ago
4edb6ce76b
Merge pull request #319 from PX4/kalman_nav
...
Kalman navigation fixes
12 years ago
px4dev
Jean Cyr
Lorenz Meier
Simon Wilks
marco