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226 Commits

Author SHA1 Message Date
px4dev
3c8c596ac7 Enable handling for short-packet reception on FMU using the line-idle interrupt from the UART. Enable short packets at both ends. 2013-07-05 20:37:05 -07:00
px4dev
bcfb713fe9 Enable handling for short-packet reception on IO using the line-idle interrupt from the UART. 2013-07-05 20:35:55 -07:00
px4dev
f9a85ac7e6 Remove the TX completion callback on the IO side. 
Report CRC, read and protocol errors.
 2013-07-05 19:16:25 -07:00
px4dev
87c3d1a8c1 More link performance counters. 2013-07-05 19:03:08 -07:00
px4dev
10e673aa4b Send error response if register write fails. 2013-07-05 19:02:42 -07:00
px4dev
46a4a44321 Be more consistent with the packet format definition. 
Free perf counters in ~PX4IO_serial
 2013-07-05 18:36:00 -07:00
px4dev
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.
 2013-07-05 17:39:28 -07:00
px4dev
50cae347b4 Check packet CRCs and count errors; don't reject packets yet. 2013-07-05 17:13:54 -07:00
px4dev
5a8f874166 Add an 8-bit CRC to each transmitted packet. 2013-07-05 16:56:47 -07:00
px4dev
313231566c Encode the packet type and result in the unused high bits of the word count. 2013-07-05 16:41:27 -07:00
px4dev
e55a37697d Always send and expect a reply for every message. 2013-07-05 16:34:44 -07:00
px4dev
d83323d4a2 Use the NuttX built-in crc32, it works fine. 2013-07-05 16:18:55 -07:00
px4dev
83213c66df Reset the PX4IO rx DMA if we haven't seen any traffic in a while; this gets us back into sync. 2013-07-04 23:22:59 -07:00
px4dev
94b638d848 One more piece of paranoia when resetting DMA 2013-07-04 23:19:24 -07:00
px4dev
43210413a9 More test work on the px4io side of the serial interface. 2013-07-04 23:17:55 -07:00
px4dev
52096f017f Switch to the 'normal' way of doing register accessors. 
Be more aggressive en/disabling DMA in the UART, since ST say you should.
 2013-07-04 23:17:16 -07:00
px4dev
c21237667b iov2 pin definition cleanup sweep 2013-07-04 23:16:13 -07:00
px4dev
2e001aad04 Add PX4IOv2 support to the uploader. 2013-07-04 12:50:59 -07:00
px4dev
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).
 2013-07-04 11:21:25 -07:00
px4dev
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.
 2013-07-03 23:41:40 -07:00
px4dev
03a15bfdc5 Fix argument parsing in the rgbled command. 2013-07-03 22:23:01 -07:00
px4dev
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.
 2013-07-03 00:08:12 -07:00
Lorenz Meier
3eb115c821 Merge pull request #7 from skelly/l3gd20h_support 
Enabled MS5611, nsh on USB by default.
 2013-07-02 11:06:53 -07:00
px4dev
d1562f926f 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.
 2013-06-28 23:39:35 -07:00
px4dev
90c458cb61 Checkpoint: interface abstraction for px4io driver 2013-06-25 23:08:34 -07:00
Sam Kelly
b1f3a5c92b Enabled MS5611 by default on FMUv2. 2013-06-25 14:01:27 -07:00
Sam Kelly
53f29a25b6 Added l3gd20h detection 2013-06-13 12:51:50 -07:00
Lorenz Meier
9444def5f8 Merge branch 'master' into fmuv2_bringup 2013-06-10 15:01:44 +02:00
Anton Babushkin
079cb2cd65 sdlog2: RC (RC controls) and OUT0 (actuator 0 output) messages added, print statistics to mavlink console 2013-06-08 18:15:55 +04:00
Anton Babushkin
7b98f0a567 sdlog2 minor fix 2013-06-07 22:12:21 +04:00
Anton Babushkin
59b26eca48 sdlog2 -b option (log buffer size) added, minor cleanup 2013-06-07 22:02:40 +04:00
Anton Babushkin
d39999425d sdlog2 fixes 2013-06-07 21:32:58 +04:00
Anton Babushkin
03357f89fd Merge branch 'master' into sdlog2 2013-06-07 19:29:14 +04:00
Anton Babushkin
5bad186916 sdlog2: STAT (vehicle state) log message added, minor optimizations 2013-06-07 13:36:15 +04:00
Lorenz Meier
4e3f4b57e3 Hotfix: Allow the IO mixer loading to load larger mixers, fix up the px4io test command to allow a clean exit 2013-06-07 10:36:56 +02:00
Lorenz Meier
11544d27b7 Hotfix: Enlarge the buffer size for mixers, ensure that reasonable setups with 16 outputs can work 2013-06-07 10:35:37 +02:00
Lorenz Meier
6c7c130de7 Hotfix: Make IOs mixer loading pedantic to make sure the full mixer loads 2013-06-07 10:34:55 +02:00
Lorenz Meier
b52aeea746 Merge branch 'master' of github.com:PX4/Firmware 2013-06-06 22:14:19 +02:00
Lorenz Meier
b3c5bd5d3a Saved a few string bytes, cleaned up task names and output 2013-06-06 22:14:11 +02:00
Anton Babushkin
4052652a28 sdlog2: ATTC - vehicle attitude control logging added 2013-06-06 23:19:16 +04:00
Lorenz Meier
026cad832a Hotfix: Added missing header 2013-06-06 18:53:33 +02:00
Lorenz Meier
fa1b057bb1 Minor cleanup 2013-06-06 17:27:01 +02:00
Lorenz Meier
b09fc1468c Hotfix: Fix typos in tutorial code 2013-06-06 17:25:47 +02:00
Lorenz Meier
106f4910be Merge pull request #284 from limhyon/master 
Nonlinear complementary SO(3) filter has been implemented.
 2013-06-06 04:39:39 -07:00
Hyon Lim (Retina)
6537759dfc Add detailed documentation for SO3 gains tuning. 
USB nsh has been removed.
 2013-06-06 21:28:40 +10:00
Lorenz Meier
39d6dd3dc6 Merge pull request #287 from DrTon/sdlog2 
sdlog2 - new APM compatible logger
 2013-06-06 03:46:19 -07:00
Lorenz Meier
68931f38d5 HOTFIX: Added start / stop syntax to GPIO led command 2013-06-05 15:04:49 +02:00
Lorenz Meier
bddcb11051 Merge pull request #296 from sjwilks/hott-init-fix 
Fix HoTT syncing issue with receiver on startup.
 2013-06-04 22:54:27 -07:00
Simon Wilks
032f7d0b0e Fix syncing issue with receiver on startup. 2013-06-04 23:24:30 +02:00
Anton Babushkin
aedacc7bc8 Merge branch 'master' into sdlog2 2013-06-04 16:51:12 +04:00