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175 Commits

Author SHA1 Message Date
Andrew Tridgell 1b5551206a AP_IOMCU: fixed bug in SBUS output when scanning for FPort input 
when we are looking for FPort input, we normally switch UART3 on the
IOMCU to 115200 to look for inverted inputs at 115200 baudrate. We
need to disable this switching when we have SBUS output enabled to
prevent a change in the SBUS output baudrate

Many thanks to afishman for finding this bug

Fixes #15522
 2020-10-07 16:44:13 +11:00
Andrew Tridgell fdff355a8a AP_IOMCU: fixed handling of RC ignore failsafe option 
this allows for ignoring SBUS failsafe on boards using an IOMCU
 2020-08-25 09:53:26 +10:00
Andrew Tridgell 017f005737 AP_IOMCU: pass supported RC protocols to IOMCU 2020-08-24 16:32:35 +10:00
Peter Barker f1182637a6 AP_IOMCU: use new UARTDriver discard_input method 2020-05-26 09:20:32 +10:00
Andrew Tridgell fd32dff45a AP_IOMCU: force safety off on IOMCU reset 
if safety was forced off previously and we get an IOMCU reset then
force it off when the reset happens so vehicle can keep flying
 2020-05-14 18:28:50 +10:00
Peter Barker f0b38fa11c AP_IOMCU: create and use INTERNAL_ERROR macro so we get line numbers 2020-04-30 13:21:36 +10:00
Peter Barker e5b634cdd0 AP_IOMCU: add IOMC log message documentation 2020-04-12 08:36:48 +10:00
Andrew Tridgell 258b8b71ea AP_IOMCU: use more efficient read API for rcin 2020-01-31 11:09:07 +11:00
Andrew Tridgell ba779c65ad AP_IOMCU: added a health check based on status read errors 
if we have more than 1 in 128 read status requests failing then mark
IOMCU unhealthy
 2020-01-18 07:13:11 +11:00
Andrew Tridgell 2d02062bfc AP_IOMCU: reduce uart buffer sizes 2020-01-18 07:13:11 +11:00
Andrew Tridgell 63c199a600 AP_IOMCU: support RSSI from receiver 2020-01-02 09:52:57 +11:00
Andrew Tridgell 6599fd49a2 AP_IOMCU: don't use pulse input for FPORT 2020-01-02 09:52:57 +11:00
Stephen Dade 52f2ec34fa AP_IOMCU: Ensure IOMCU does not log if there is no logger 2019-11-20 11:46:34 +11:00
Mark Whitehorn 5276cb7f2b AP_IOMCU: rename sensor_config_error to config_error 2019-11-08 10:14:34 +11:00
Andrew Tridgell a11f2b5cfb AP_IOCMU: added singleton in AP namespace 2019-11-02 16:31:04 +11:00
Andrew Tridgell 34f5b40919 AP_IOMCU: use crc32_small() in AP_IOMCU 
the slower speed is not noticible and this saves 1k ram
 2019-10-28 15:53:16 +11:00
Andrew Tridgell ef1aaa6db0 AP_IOMCU: fixes for modified AP_ROMFS API 
need to use AP_ROMFS::free()
 2019-10-24 22:03:43 +11:00
Mirko Denecke 12c9e50aef AP_IOMCU: remove unnecessary tabs and whitespaces 2019-10-21 07:57:44 +11:00
Mark Whitehorn 0a6ae60c89 AP_IOMCU: fix IO fast channel mask 2019-10-01 07:13:33 +10:00
Andrew Tridgell 7c3df18ea3 AP_IOMCU: change optimisation from -O3 to -O2 2019-09-28 08:57:26 +10:00
Andrew Tridgell 672d09c965 AP_IOMCU: use AP::RC() for AP_RCProtocol 2019-09-06 08:51:45 +10:00
Andrew Tridgell 8ef2046f7b AP_IOMCU: use blocking writes to uart 
this avoids the issue of arming failing due to a non-zero protocol count
 2019-08-17 17:36:41 +10:00
Andrew Tridgell 454717cf6f AP_IOMCU: cleanup IO protocol and add logging 
this cleans up the IOMCU protocol structures now we don't need to be
compatible with the old nuttx based protocol and adds logging of IOMCU
errors
 2019-08-17 17:36:41 +10:00
Andrew Tridgell 984542fa53 AP_IOMCU: fixed error handling for short packets 
this prevents short packets from the IOMCU being processed. A short
enough read could be processed as a valid status packet, which would
lead to invalid values for safety flag and servo voltage

fixes issue #12030
 2019-08-17 17:36:41 +10:00
bugobliterator c07fe55b87 AP_IOMCU: remove autodetection of heater pin polarity, instead hardcode it 2019-07-25 17:05:41 +10:00
Andrew Tridgell 76a8d494c3 AP_IOMCU: dither heater pin to prevent 1Hz impact on mags 
with the simpler duty cycle code we see a 1Hz 25 mGauss cycle in the
internal mags
 2019-07-12 12:46:27 +10:00
Siddharth Purohit f23746053d AP_IOMCU_FW: autodetect active high/low on heater control pin 2019-06-08 14:31:01 +10:00
Andrew Tridgell ef5f83d0b5 AP_IOMCU: remove 2s delay on boot and skip crc check on watchdog 
thanks to @Jaaaky for the suggestion in #11232
 2019-05-03 13:44:56 +10:00
Andrew Tridgell 6c50feaead AP_IOMCU: improved handling of IOMCU reset 
use IOMCU timestamp to detect reset
 2019-04-28 07:45:33 +10:00
Andrew Tridgell d4c68da76e AP_IOMCU: added IOMCU time since boot to protocol 
and optional watchdog testing using safety switch
(compile time option)
 2019-04-28 07:45:33 +10:00
Andrew Tridgell af54e8620e AP_IOMCU: prevent startup sync causing an internal error 2019-04-28 07:45:33 +10:00
Andrew Tridgell c7be7d7343 AP_IOMCU: cope with IOMCU reset 2019-04-22 16:53:35 +10:00
Andrew Tridgell 6181c66e5c AP_IOMCU: handle watchdog reset in IO firmware 2019-04-22 16:53:35 +10:00
Andrew Tridgell 480d33706c AP_IOMCU: fixed safety state on reboot 
fixes issue #11031
 2019-04-20 14:48:59 +10:00
Pierre Kancir eab7d08021 AP_IOMCU: fix includes 2019-03-26 10:27:54 +11:00
Andrew Tridgell 664e92ed7e AP_IOMCU: fixed build warnings 2019-02-26 16:18:26 +11:00
Andrew Tridgell a6e989e263 AP_IOMCU: fixed shadowed variable warning 2019-02-26 16:18:26 +11:00
Tom Pittenger 28323147ab AP_IOMCU: unify singleton naming to _singleton and get_singleton() 2019-02-10 19:09:58 -07:00
Michael du Breuil 85f3280705 AP_IOMCU: Remove unneeded AP_Buffer include 2018-12-31 11:41:43 +09:00
Andrew Tridgell 41264568ba AP_IOMCU: added brushed motor feature bit in protocol 2018-11-30 13:14:14 +11:00
Andrew Tridgell 69c4fb671e AP_IOMCU: optimisations to reduce ISR latency 
this speeds up the DMA ISR handlers to reduce the change of losing a
byte on RC input due to loss of an interrupt
 2018-11-27 09:38:18 +11:00
Andrew Tridgell 8e7695e5f0 AP_IOMCU: respond to override change more quickly 2018-11-07 07:35:45 +11:00
Andrew Tridgell 5771e0a90e AP_IOMCU: added access to RC protocol name 2018-11-07 07:35:45 +11:00
Andrew Tridgell 3d90ddc453 AP_IOMCU: fixed stop bits in sbus output 2018-11-07 07:35:45 +11:00
Andrew Tridgell a7c5ac8902 AP_IOMCU: run main loop at max rate 
removed delay in main loop to reduce latency of RC input. This works
as we only have one thread
 2018-11-07 07:35:45 +11:00
Andrew Tridgell 2159198c3e AP_IOMCU: allow DSM input as pulses in iomcu 
useful for receivers where DSM uses a normal servo plug
 2018-11-07 07:35:45 +11:00
Andrew Tridgell e6cadfa2d9 AP_IOMCU: disable DSM and SBUS for pulse input 2018-11-07 07:35:45 +11:00
Andrew Tridgell 49d07ed234 AP_IOMCU: catch parity errors on SBUS input 2018-11-07 07:35:45 +11:00
Andrew Tridgell c148813c17 AP_IOMCU: enable uart for SBUS input 2018-11-07 07:35:45 +11:00
Andrew Tridgell fab181345c AP_IOMCU: fixed override on RC loss 
use mid-stick positions
 2018-11-07 07:35:45 +11:00
Andrew Tridgell 29fb674f3f AP_IOMCU: use macros for LED outputs in iofirmware 2018-11-07 07:35:45 +11:00
Andrew Tridgell a8d91a24b6 AP_IOMCU: fixed compat with nuttx firmwares 
this allows older firmwares to change the IO firmware back to a nuttx
based firmware
 2018-11-07 07:35:45 +11:00
Andrew Tridgell 107ccb3eef AP_IOMCU: enable DSM input in iofirmware 2018-11-07 07:35:45 +11:00
Andrew Tridgell b9e4916c17 AP_IOMCU: fixed delay in DSM bind 2018-11-07 07:35:45 +11:00
Andrew Tridgell 2488d25284 AP_IOMCU: fixed rate of failsafe handling 2018-11-07 07:35:45 +11:00
Andrew Tridgell f8dc17f8ff AP_IOMCU: implement DSM bind 2018-11-07 07:35:45 +11:00
Andrew Tridgell 184c05bc70 AP_IOMCU: fixed DSM bind 2018-11-07 07:35:45 +11:00
Andrew Tridgell c57fe83217 AP_IOMCU: rename sbus_out.cpp to rc.cpp 
will also handle DSM input on USART1
 2018-11-07 07:35:45 +11:00
Eugene Shamaev 4d64b86f87 AP_IOMCU: Add binding procedure for DSMx 2018-11-07 07:35:45 +11:00
Andrew Tridgell 843772a2bc AP_IOMCU: added some debug code 
and lower PKT_MAX_REGS to reduce max DMA size. This fixes an
occasional fault
 2018-11-07 07:35:45 +11:00
Andrew Tridgell 8ece4e3f64 AP_IOMCU: implement BRD_SAFETY_MASK in iofirmware 2018-11-07 07:35:45 +11:00
Andrew Tridgell beff16abe6 AP_IOMCU: implement manual_rc_mask 2018-11-07 07:35:45 +11:00
Andrew Tridgell 27f06ce810 AP_IOMCU: trigger override at 1750 
thanks Michael
 2018-11-07 07:35:45 +11:00
Andrew Tridgell 46fcfe0582 AP_IOMCU: removed rc_channel range check 
feedback from @WickedShell
 2018-11-07 07:35:45 +11:00
Andrew Tridgell e70a98fa9a AP_IOMCU: support elevon and vtail mixing in failsafe 2018-11-07 07:35:45 +11:00
Andrew Tridgell 285508d568 AP_IOMCU: added initial mixing support 
supports aileron, elevator, throttle and rudder
 2018-11-07 07:35:45 +11:00
Andrew Tridgell ec73a7072b AP_IOMCU: use more bandwidth efficient IO read 2018-11-07 07:35:45 +11:00
Andrew Tridgell 191f72d2e6 AP_IOMCU: added mixing structure to protocol 2018-11-07 07:35:45 +11:00
Andrew Tridgell cab5199da8 AP_IOMCU: fixed a race in event trigger on startup 
this fixes the issue with initial safety option state, and with
initial safety mask
 2018-11-05 19:24:44 +11:00
Andrew Tridgell 1711b93602 AP_IOMCU: fixed read packet count 2018-10-30 13:00:48 +11:00
Andrew Tridgell ed48c24600 AP_IOMCU: added shutdown method 
this cleans up the reboot process
 2018-10-30 13:00:48 +11:00
Andrew Tridgell f600ebd758 AP_IOMCU: added SBUS output support 2018-10-30 13:00:48 +11:00
Andrew Tridgell af4340d1d1 HAL_ChibiOS: enable analog input on IOMCU 2018-10-30 13:00:48 +11:00
Andrew Tridgell b45b8ff703 AP_IOMCU: added analog input to iofirmware 2018-10-30 13:00:48 +11:00
Andrew Tridgell 6ec87528db AP_IOMCU: fixed RCIN failsafe 2018-10-17 15:11:28 +11:00
Andrew Tridgell 92d8ef0e76 AP_IOMCU: run the rcin timer tick in main loop 
we no longer run a separate RCIN thread
 2018-10-17 15:11:28 +11:00
Andrew Tridgell 3641dcee44 AP_IOMCU: only build iofirmware for ChibiOS 2018-09-19 12:14:15 +10:00
Andrew Tridgell 17112c8988 waf: allow build with "./waf iofirmware" 2018-09-19 12:14:15 +10:00
Andrew Tridgell 848dd87d58 AP_IOMCU: fixed code style issues 2018-09-19 12:14:15 +10:00
Andrew Tridgell ba87856deb AP_IOMCU: fixed build warning 2018-09-19 12:14:15 +10:00
Siddharth Purohit 605e0de03c AP_IOMCU: conform to new time conversion API 2018-09-19 12:14:15 +10:00
Siddharth Purohit bc601c1ff6 AP_IOMCU: add Boardconfig to list of required libraries 2018-09-19 12:14:15 +10:00
Andrew Tridgell f0b27c9b92 AP_IOMCU: support brushed output 2018-09-19 12:14:15 +10:00
Andrew Tridgell cfb10fbb2f AP_IOMCU: fixed oneshot support in IO firmware 2018-09-19 12:14:15 +10:00
Andrew Tridgell 2c7e27374f AP_IOMCU: use ioevents for oneshot in iofirmware 2018-09-19 12:14:15 +10:00
Andrew Tridgell ecfe06b9e4 AP_IOMCU: implement safety LED and switch in iofirmware 2018-09-19 12:14:15 +10:00
Andrew Tridgell 037a455784 AP_IOMCU: moved protocol structures to a common header 2018-09-19 12:14:15 +10:00
Andrew Tridgell 89bfd7e850 AP_IOMCU: added blue LED support on PH1 2018-09-19 12:14:15 +10:00
Siddharth Purohit 19c002baaf AP_IOMCU: add support for iofirmware update 2018-09-19 12:14:15 +10:00
Siddharth Purohit fe3dda74bd AP_IOMCU: remove optimize override from iofirmware 2018-09-19 12:14:15 +10:00
Siddharth Purohit 4608e90913 IOMCU: add application for ioboard firmware 2018-09-19 12:14:15 +10:00
Andrew Tridgell f22d5f0d40 AP_IOMCU: implement failsafe PWM 2018-09-13 08:15:02 +10:00
Andrew Tridgell 135e37e1f4 AP_IOMCU: cope with IOMCU reset in flight 
this copes with IOMCU reset when we have safety forced off
 2018-09-04 15:24:12 +10:00
Lucas De Marchi 668c941717 Global: use new version of ARRAY_SIZE 2018-08-04 15:31:55 +10:00
Siddharth Purohit 9f5dbb74e7 AP_IOMCU: move to using updated time conv API 2018-08-03 13:44:59 +10:00
Andrew Tridgell 8c9f2bc79e AP_IOMCU: fixed setting of rate masks 
this affects layouts which set a subset of channels on a timer
 2018-07-28 15:25:57 +10:00
Jonathan Challinger 65b20bfd83 AP_IOMCU: fix radio failsafe handling 2018-07-19 06:52:09 +10:00
Andrew Tridgell ba0fb3d9d2 AP_IOMCU: fixed repeated upload of IO fw 2018-07-11 09:51:43 +10:00
Andrew Tridgell e200de1f57 AP_IOMCU: use compressed interface for IO fw upload 2018-07-09 19:41:56 +10:00
Andrew Tridgell 0e29bcc4ab AP_IOMCU: use thread_create() API 2018-07-09 19:41:18 +10:00