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198 Commits

Author SHA1 Message Date
Andrew Tridgell 78c4e27259 AP_RCProtocol: reverted DSM protocol decoder 
the new decoder done by Andy is much nicer looking code, but fails to
correctly parse several valid DSM setups, and parses both SBUS and
FPort as DSM, breaking setups that were previously working
 2020-08-24 16:32:35 +10:00
Andrew Tridgell 6e1aeb905f AP_RCProtocol: added another DSM satellite protocol 2020-08-24 16:32:35 +10:00
Andrew Tridgell 1560c33418 AP_RCProtocol: fixed support for spektrum satellite receivers 
this was broken by the recent DSM protocol decoder change
 2020-08-24 16:32:35 +10:00
Andrew Tridgell 2779b26e6e AP_RCProtocol: fixed the "3 good frames" test 
require 3 consecutive good frames, not 3 frames total, to declare the
weak protocols as detected
 2020-08-24 16:32:35 +10:00
Andrew Tridgell 380e9d3075 AP_RCProtocol: greatly increase robustness of DSM decoding 
this prevents other protocols being decoded as DSM
 2020-08-24 16:32:35 +10:00
Andrew Tridgell e0ec46f06d AP_RCProtocol: support a mask of enabled RC protocols 2020-08-24 16:32:35 +10:00
Andy Piper ce970dcf75 AP_RCProtocol: process CRSF link statistics frames to get RSSI 2020-08-06 18:24:46 +10:00
Peter Barker 8f77536c08 AP_RCProtocol: fix segfault in example due to lack of VideoTX singleton 2020-07-31 07:55:09 +10:00
Andy Piper b697a44aed AP_RCProtocol: configure VTX when a SRXL2 VTX packet is received 
support DSM VTX control
 2020-07-14 16:50:08 +10:00
Andy Piper 80e1c0ebb0 AP_RCProtocol: decode DSM frame markers to avoid timing related jitters especially in SITL 
complete re-write of DSM decoding
 2020-07-13 19:36:49 +10:00
Andy Piper 4e88adf86e AP_RCProtocol: TBS CRSF implementation 
refactor rc channels decoding into backend
refactor SBUS to use decode_11bit_channels()
only support big-endian
don't include CRSF in iomcu
 2020-07-07 18:48:06 +10:00
Andrew Tridgell 21937a7830 AP_RCProtocol: fixed alignment errors in SRXL2 
invalid alignment used
 2020-07-07 10:23:00 +10:00
Andy Piper 6162605388 AP_RCProtocol: ignore SRXL2 dbm rssi value like BF does 2020-07-07 09:03:40 +10:00
Andy Piper acff7daba5 AP_RCProtocol: scale SRXL2 using published conversion values. switch SRXL2 channels to match ArduPilot 2020-05-24 07:45:01 +10:00
Andy Piper 167e1d12d7 AP_RCProtocol: disable flow-control and buffered-writes for SRXL2 uart 
switched spm_srxl.c to C++ compilation
Correctly set budget for half-duplex writes
Tidy PACKED and other externalities
disable SRXL2 on IOMCU and softserial - SRXL2 is a serial half-duplex protocol-only
fixed buffer overrun in SRXL2 parser
fix bugs in decoder sketch and allow output to SITL
 2020-05-05 09:23:15 +10:00
Andy Piper e3a88f686d AP_RCTelemetry: Spektrum telemetry library and telemetry abstraction 
add support for temperature, battery voltage, battery current, flight pack
altitiude, airspeed, attitude and compass, GPS, ESC telemetry based on BLHeli
status messages and QOS packets.
refactor into AP_Telemetry
conditionally compile based on HAL_MINIMIZE_FEATURES
don't initialize spektrum telemetry if there is no RC uart
 2020-05-05 09:23:15 +10:00
Andy Piper 68c6a3b03d AP_RCProtocol: SRXL2 support 2020-05-05 09:23:15 +10:00
Andrew Tridgell 7e835d1037 AP_RCProtocol: fixed buffer overflow in st24 parser 
found using random data injection in SITL
 2020-04-21 06:02:29 +10:00
Peter Barker 061c3ecb7f AP_RCProtocol: add documentation for RCDA message 2020-04-14 07:34:59 +10:00
Andrew Tridgell 087da57858 AP_RCProtocol: added logging of RC prototol input bytes 2020-03-24 09:10:36 +09:00
Andrew Tridgell 6b35497129 AP_RCProtocol: moved fport variables into class 
reduced pollution of global namespace
 2020-03-20 12:37:52 +11:00
Andrew Tridgell a1069d85cb AP_RCProtocol: fixed bug in FPort parser 
if we got invalid frame->type values we would overrun the buffer and
cause memory corruption. This was the cause of the bug Polarijet found
 2020-03-20 12:37:52 +11:00
yaapu b4bdc76a53 AP_RCProtocol: handle 0x10 and 0x00 frames, check scheduler delay and fix incoming crc 
Respond to 0x10 when the rx is controlling bandwidth, else respond only to 0x00
but in this case never exceed a max number of consecutive frames.
Always respond to polling and if necessary send a null frame.
moved delay check after get_telem_data() to account for scheduler time
align incoming to outgoing crc
 2020-02-21 09:29:15 +11:00
Andrew Tridgell 8e67c3459a AP_RCProtocol: added multi-channel read() API 
and use pulse_input_enable() to disable pulse input when not needed
 2020-01-31 11:09:07 +11:00
yaapu 88f0d54574 AP_RCProtocol: fport downlink packet: fixed CRC and added missing PACKED attribute 2020-01-22 06:58:29 +11:00
Peter Barker 4d6f6c09fb AP_RCProtocol: add missing break statement 2020-01-15 13:55:42 +11:00
Andrew Tridgell 74ca9033e2 AP_RCProtocol: fixed support for 22ms multi-frame DSM 2020-01-09 17:38:52 +11:00
Andrew Tridgell 39b738e407 AP_RCProtocol: expand test suite for multi-frame protocols 2020-01-09 17:38:52 +11:00
Andrew Tridgell 5588229f68 AP_RCProtocol: fixed scaling on FPort RSSI 
make it match OpenTX
 2020-01-09 07:08:11 +11:00
Andrew Tridgell f8847bf569 AP_RCProtocol: auto-create Frsky_Telem object when needed for FPort 2020-01-02 09:52:57 +11:00
Andrew Tridgell 33182a9f11 AP_RCProtocol: use RC_OPTIONS fport pad option 2020-01-02 09:52:57 +11:00
Andrew Tridgell fd5ff97b59 AP_RCProtocol: support FPort telemetry data 
get SPort data from AP_FrSky_Telem
 2020-01-02 09:52:57 +11:00
Andrew Tridgell a72eaabc96 AP_RCProtocol: support FPort RSSI 2020-01-02 09:52:57 +11:00
Andrew Tridgell 9332c08c46 AP_RCProtocol: added FPort protocol support 2020-01-02 09:52:57 +11:00
Andy Piper afa232cc7e AP_RCProtocol: fix example compile on macos 2019-12-30 13:02:04 +11:00
Mirko Denecke fe46dc34d4 AP_RCProtocol: remove duplicated definition from protocol_detected 2019-10-31 08:24:30 +11:00
Andrew Tridgell aa20be4270 AP_RCProtocol: fixed SUMD with 16 channels 
with 16 channels it is more than 3ms per frame
 2019-09-07 10:02:26 +10:00
Andrew Tridgell c8de2ec9c7 AP_RCProtocol: added update() method for use by SITL 2019-09-06 08:51:45 +10:00
Andrew Tridgell 2b856abdd1 AP_RCProtocol: support an additional uart on RC input 
this will allow for any UART to be configured as an additional RC
input source
 2019-09-06 08:51:45 +10:00
Mirko Denecke 633eb11bfd AP_RCProtocol: IBUS remove unused field 2019-07-22 09:12:57 +09:00
murata 954e6a0c50 AP_RCProtocol: Match output type and variable type 2019-07-16 10:11:13 +10:00
PraiseSatan bad5fb418d AP_RCProtocol: added ibus RX support to recieve channel data from ibus transmitters. 2019-07-07 20:49:18 +10:00
Andrew Tridgell 0f4c54aaa6 AP_RCProtocol: fixed a overflow in SRXL decoder 
thanks to coverity 343308 and Peter for noticing
 2019-07-06 08:53:44 +10:00
Peter Barker cbf6d44277 AP_RCProtocol: fix missing-declaration warning in example 2019-06-04 10:25:15 +10:00
murata 987966a6d7 AP_RCProtocol: Change to shared CRC16 method 2019-04-09 12:50:17 +10:00
Peter Barker 807c673b4f AP_RCProtocol: tidy RC option flag handling 2019-04-02 10:16:30 +11:00
Andrew Tridgell 9f1eaf4b37 AP_RCProtocol: fixed RC option check for iofirmware 2019-03-15 14:38:57 +11:00
Andrew Tridgell db9912fd58 AP_RCProtocol: use RC_IGNORE_FAILSAFE 2019-03-15 14:38:57 +11:00
Andrew Tridgell 7b3e8afd4c AP_RCProtocol: added another SUMD test 
based on data from Luis from issue #10346
 2019-03-04 11:59:04 +11:00
Tom Pittenger a597c2972c AP_RCprotocol: unify singleton naming to _singleton and get_singleton() 2019-02-10 19:09:58 -07:00
Andrew Tridgell 3f25891fea AP_RCProtocol: on DSM sync error don't reset channel count 
this fixes the issue noticed by Andreyl in 3.6.5rc1
 2019-01-14 12:46:16 +11:00
Andrew Tridgell b7dd255050 AP_RCProtocol: small improvement to SBUS parsing robustness 
ensure that if we see a frame gab that we reset input buffer
 2018-11-28 10:35:50 +11:00
Andrew Tridgell 5baf4c42ea AP_RCProtocol: fixed decoding of SBUS switch channels 
these are not used now, but may be in the future
 2018-11-28 10:35:50 +11:00
Andrew Tridgell d4c2945a48 AP_RCProtocol: increased robustness of SBUS parsing 
take full advantage of the frame gap to reduce CPU and the chance of a
bad decode
 2018-11-27 09:38:18 +11:00
Andrew Tridgell 24b23d6784 AP_RCProtocol: make DSM parsing more robust 
this makes DSM parsing much more robust. It fixes an issue with DSM
input for the Solo, where it occasionally saw glitches
 2018-11-27 09:38:18 +11:00
Andrew Tridgell 50df8c7e28 AP_RCProtocol: added cmdline RC decoder program 2018-11-27 09:38:18 +11:00
Andrew Tridgell b4c551b56c AP_RCProtocol: expand DSM test to 8 channels 2018-11-15 19:54:36 +11:00
Andrew Tridgell da0301c208 AP_RCProtocol: fixed DSM parser for 8 channels 
this ensures we remember channels from the previous frame, avoiding a
bug with more than 7 channels
 2018-11-15 19:54:36 +11:00
Andrew Tridgell 137253ac2c AP_RCProtocol: fixed SBUS failsafe 
thanks to Nate for spotting this
 2018-11-08 20:55:46 +11:00
Andrew Tridgell 8d8853d4b7 AP_RCProtocol: fixed test build on navio 2018-11-07 07:35:45 +11:00
Andrew Tridgell a8e6a09903 AP_RCProtocol: expose protocol name mapping 2018-11-07 07:35:45 +11:00
Andrew Tridgell ae18fd1cef AP_RCProtocol: added SUMD protocol test 2018-11-07 07:35:45 +11:00
Andrew Tridgell 7996259726 AP_RCProtocol: added timeout handling to SUMD 2018-11-07 07:35:45 +11:00
Andrew Tridgell b1e5e0aba9 AP_RCProtocol: convert SUMD and ST24 to SoftSerial 2018-11-07 07:35:45 +11:00
Andrew Tridgell 408db791e3 AP_RCProtocol: added test suite 2018-11-07 07:35:45 +11:00
Andrew Tridgell eb78d4fa26 AP_RCProtocol: added destructor 
for use by test suite
 2018-11-07 07:35:45 +11:00
Andrew Tridgell 696d4b47a1 AP_RCProtocol: use SoftSerial clock for SRXL 2018-11-07 07:35:45 +11:00
Andrew Tridgell 3bd27ba094 AP_RCProtocol: use SoftSerial for DSM 2018-11-07 07:35:45 +11:00
Andrew Tridgell b93dee7fe6 AP_RCProtocol: switched SRXL to SoftSerial decoder 2018-11-07 07:35:45 +11:00
Andrew Tridgell 87cf160875 AP_RCProtocol: switched SBUS to SoftSerial decoder 2018-11-07 07:35:45 +11:00
Andrew Tridgell b7c4ae8ae9 AP_RCProtocol: added separate soft serial decoder 
this will replace the version in each protocol
 2018-11-07 07:35:45 +11:00
Andrew Tridgell 7e8b6709ae AP_RCProtocol: improved reliability of DSM vs SRXL detection 
base detection on framing, not including failsafe
 2018-11-07 07:35:45 +11:00
Andrew Tridgell 53b6f38027 AP_RCProtocol: allow switching between all protocols on IOMCU 
this allows searching for uart protocols after losing a pulse based
protocol
 2018-11-07 07:35:45 +11:00
Andrew Tridgell eca4fec2aa AP_RCProtocol: use pulses as clock for frame timeout 
for SRXL and DSM we should judge a frame timeout from the pulses,
otherwise lag in the DMA capture can cause a false frame drop
 2018-11-07 07:35:45 +11:00
Andrew Tridgell faf8f73437 AP_RCProtocol: added process_pulse_list() 
this provides more efficient processing of RC pulses
 2018-11-07 07:35:45 +11:00
Andrew Tridgell e1385573b1 AP_RCProtocol: return protocol name string 2018-11-07 07:35:45 +11:00
Andrew Tridgell d87bef16a2 AP_RCProtocol: require 3 good frames for weak CRC protocols 2018-11-07 07:35:45 +11:00
Andrew Tridgell 68c9f52b3e AP_RCProtocol: allow selection of protocols for pulse input 2018-11-07 07:35:45 +11:00
Andrew Tridgell 9354aca07d AP_RCProtocol: removed some unnecessary millis calls 2018-11-07 07:35:45 +11:00
Andrew Tridgell baf0be6a56 AP_RCProtocol: added check on baudrate in process_byte() 
and support process_byte() in SBUS input
 2018-11-07 07:35:45 +11:00
Andrew Tridgell c767828f11 AP_RCProtocol: prevent mixing of byte and pulse input 2018-11-07 07:35:45 +11:00
Andrew Tridgell ae0ccbcea9 AP_RCProtocol: support byte input for DSM 2018-11-07 07:35:45 +11:00
Andrew Tridgell 56d0d6b9be AP_RCProtocol: make singleton 
used by iomcu
 2018-11-07 07:35:45 +11:00
Andrew Tridgell 301884f7a6 AP_RCProtocol: fixed coverity error in SUMD 
CID308356
 2018-08-07 13:22:08 +10:00
Michael du Breuil 4aff747b28 AP_RCProtocol: Fix out of bounds write, CID 308323 and 308333 2018-08-07 12:11:49 +10:00
Andrew Tridgell 1dcac14b1e AP_RCProtocol: cleanup code style 
using Tools/CodeStyle/ardupilot-astyle.sh
 2018-07-20 15:47:18 +10:00
Siddharth Purohit baff7291ce AP_RCProtocol: add support for srxl and st24 protocol 2018-07-20 15:47:18 +10:00
Siddharth Purohit f99bd32b51 RC_Protocol: add detection of sumd protocol over sigread 2018-07-20 15:47:18 +10:00
Alexander Malishev 14db344c12 AP_RCProtocol: improve s-bus parsing 
This relax s-bus timing requirement to allow not so perfect signals.
Fixes s-bus on s-bus pin in matekf405-wing
Also fixed comment a bit
 2018-06-27 09:10:11 +10:00
Alexander Malishev 9e4ec33277 AP_RCProtocol: add error check for ppm input 2018-06-06 08:23:51 +10:00
Alexander Malishev 47451be875 AP_RCProtocol: add support for non-inverted s-bus 2018-05-25 12:05:50 +10:00
Patrick José Pereira c755d341f4 AP_RCProtocol: Remove unused variable 
Signed-off-by: Patrick José Pereira <patrickelectric@gmail.com>
 2018-05-11 10:47:11 +10:00
Andrew Tridgell bccea9c8b9 AP_RCProtocol: support DSM bind 2018-04-10 17:22:21 +10:00
Andrew Tridgell d6b9ab7756 AP_RCProtocol: tidy up frontend/backend split 2018-01-20 17:40:07 +11:00
Andrew Tridgell ff5e00da32 AP_RCProtocol: fixed DSM decoding 2018-01-20 17:40:07 +11:00
Andrew Tridgell f87668c15c AP_RCProtocol: lock onto a single protocol to reduce CPU cost 2018-01-20 17:40:07 +11:00
Andrew Tridgell 8be59c73c7 AP_RCProtocol: fixed return value when no input 2018-01-20 17:40:07 +11:00
bugobliterator bad9f2b4c9 AP_RCProtocol: add library to process RC signals 2018-01-20 17:40:07 +11:00