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152 Commits

Author SHA1 Message Date
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
Andrew Tridgell 3242b5eeb9 AP_IOMCU: fail to boot if IO firmware CRC and update fails 
we don't want to fly with a bad IO firmware
 2018-06-06 07:15:41 +10:00
Andrew Tridgell 0047807fbf AP_IOMCU: fixed build error on F7 2018-06-06 07:15:41 +10:00
Andrew Tridgell 7be1125084 AP_IOMCU: implement safety mask and safety pwm 2018-04-17 10:14:01 +10:00
Andrew Tridgell 214fb096eb AP_IOMCU: added healthy API for use in arming checks 2018-04-17 08:44:44 +10:00
Andrew Tridgell 09e3a3cb78 AP_IOMCU: added IO firmware upload 2018-04-17 08:44:44 +10:00
Michael du Breuil 0e8a9c2ec4 AP_IOMCU: Encapsulate debug prints in a #ifdef, fix whitespace 2018-04-14 08:23:24 +10:00
Andrew Tridgell f22964a350 AP_IOMCU: implement BRD_SAFETYOPTION 2018-04-14 06:22:07 +10:00
Andrew Tridgell 4a7a66cc16 AP_IOMCU: use a higher thread priority 
this ensures PWM output gets out as fast as possible
 2018-04-07 09:10:29 +10:00
Siddharth Purohit 0c914838b2 AP_IOMCU: fix data type for available bytes 2018-02-07 20:33:45 +11:00
Andrew Tridgell 442b280368 AP_IOMCU: improved error checking 
and avoid pointless change of rates
 2018-02-07 20:33:45 +11:00
Andrew Tridgell 5ffcff1a79 AP_IOMCU: use unbuffered UART writes 
this lowers latency for servo outputs to the IOMCU
 2018-02-07 20:33:45 +11:00
Andrew Tridgell 93fa74518a AP_IOMCU: limit rate to IOMCU to 500Hz 
when running with very high loop rates we can saturate the IO link
 2018-01-20 17:40:07 +11:00
Andrew Tridgell 30903f2acb AP_IOMCU: support oneshot mode 2018-01-20 17:40:07 +11:00
Andrew Tridgell ff3b0ec1bd AP_IOMCU: added set_default_rate method 2018-01-15 11:46:02 +11:00
Andrew Tridgell 320ada2002 AP_IOMCU: fixed crash with BRD_IO_ENABLE=0 2018-01-15 11:46:02 +11:00
Andrew Tridgell 82b5b94e24 AP_IOMCU: fixed race condition on thread startup 
thread_ctx may not be set for first trigger_event()
 2018-01-15 11:46:02 +11:00
Andrew Tridgell d1fd843539 AP_IOMCU: support IMU heater 2018-01-15 11:46:02 +11:00
Andrew Tridgell 1568f578d7 AP_IOMCU: added retries on event failure 2018-01-15 11:46:02 +11:00
Andrew Tridgell 9b9b4a169e AP_IOMCU: fixed build on systems without IO MCU 2018-01-15 11:46:02 +11:00
Andrew Tridgell 71a47303b4 AP_IOMCU: support servo voltage and rssi 2018-01-15 11:46:02 +11:00
Andrew Tridgell bb3ed9d6a3 AP_IOMCU: added APIs for RC input 2018-01-15 11:46:02 +11:00
Andrew Tridgell ceeade5822 AP_IOMCU: added periodic reading of RC input 2018-01-15 11:46:02 +11:00
Andrew Tridgell 06322da4e2 AP_IOMCU: added setting of output rates 2018-01-15 11:46:02 +11:00