Lorenz Meier
3d2d6c4fdc
IO: Add lazy atomic OR, AND and CLEAR functions for flags
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IO needs atomic updates of a few critical status flags, but doing these always atomic (with interrupts disabled) might cause a too high interrupts disabled interval. In order to avoid this only operations that change the state of the target variable are done with interrupts disabled, while operations without an effect on the target variable are not executed.
2017-05-04 07:46:57 +02:00
Werner Stern
dc6b688a6a
fixed px4io firmware read-modify-write bug
2017-05-04 07:46:57 +02:00
Benoit3
83e9e1c382
The goal of this patch is to allow compatibility with GR12/GR16/GR24 graupner receiver by :
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- allowing decoding of SUMD frame with failsafe bit set
- updating stack failsafe state with the sumd failsafe info
Refer to #5817 issue
2016-11-12 14:28:57 +01:00
Julian Oes
af5d2c488c
st24: fix RC lost detection based on error count
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The packet_count was actually an error_count, therefore we should
process RC input only when the error_count since the last packet is 0.
Also, this commit fixes the RSSI scaling for st24.
2016-10-19 09:22:57 +02:00
Julian Oes
dcb7c0e4c2
px4iofirmware: correct newline
2016-07-29 12:46:17 +02:00
Julian Oes
79a1b84b09
px4iofirmware: clean up override decision
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The override checking was scattered across two places and is now unified
in controls_tick(). The part in mixer_tick only decides which mixer (or
none) to use give the override flag.
2016-07-29 12:46:17 +02:00
Julian Oes
ec035b7268
px4iofirmware: no override in multirotor mode
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This fixes a bug where multirotors got into override mode when the FMU
is dead/not responding.
The main bug was that the check was for FMU_OK || MANUAL_OVERRIDE_OK
in order to get further in the override checks.
Also a mixer_tick was called inside the controls_tick even though these
are called in px4io.c after each other anyway.
2016-07-29 12:46:17 +02:00
Julian Oes
31d5c59ab7
px4iofirmware: remove unused define
2016-07-29 12:46:17 +02:00
Lorenz Meier
7398164fcc
Updated PX4 use / API of low level GPIO and other hardware-centric system facilities
2016-05-28 14:56:17 +02:00
Lorenz Meier
49f7df5724
IO firmware decode style
2015-12-24 09:47:29 +01:00
Lorenz Meier
7005b18a66
IO: Cleanup DSM input routine
2015-12-24 09:47:29 +01:00
Lorenz Meier
47ff8b6bc9
IO Firmware: Let pilot take control if FMU is down
2015-12-11 09:28:36 +01:00
Lorenz Meier
6bc6eda295
Fixed drivers
2015-11-28 09:13:15 +01:00
Lorenz Meier
10a3954232
IO firmware: Depend on external RC lib
2015-11-28 09:13:15 +01:00
Lorenz Meier
c9fefe236b
Merged release into master
2015-06-13 11:06:01 +02:00
Lorenz Meier
0c0500f8da
IO Firmware: Do not build ADC code if there is no ADC input for RSSI
2015-06-04 19:08:28 +02:00
Lorenz Meier
75ad5875cb
Low-pass analog RSSI stronger
2015-06-04 18:45:45 +02:00
Lorenz Meier
9a16d9ebfa
IO Firmware: Code style fix, fix RSSI ADC lowpass
2015-06-04 18:44:05 +02:00
Mark Charlebois
f63ab3d5e3
Merge branch 'master' into linux
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Signed-off-by: Mark Charlebois <charlebm@gmail.com >
Conflicts:
makefiles/firmware.mk
2015-04-22 10:38:46 -07:00
Lorenz Meier
09ae879b82
RC input: Replace magic numbers with better numbers, cap output to 0-100
2015-04-21 17:46:21 +02:00
Lorenz Meier
4440c6383c
IO RSSI handling: Make 0-RSSI value consistent for all input sources
2015-04-21 10:48:40 +02:00
Lorenz Meier
027919302d
IO RSSI handling: Fix RSSI for all protocols.
2015-04-21 10:40:42 +02:00
Mark Charlebois
9758112e31
Use px4_config.h instead of nuttx/config.h
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Modified code to use OS independent header file for config settings.
Signed-off-by: Mark Charlebois <charlebm@gmail.com >
2015-04-20 10:55:41 -07:00
NosDE
04f4206371
Graupner HoTT SUMD/SUMH Receiver Protocol added
2015-03-07 11:39:00 +01:00
Lorenz Meier
a9c8f2331b
IO firmware: Make error checking more obvious
2015-01-21 08:58:47 +01:00
Lorenz Meier
4a66b29e55
Merge pull request #1420 from PX4/rctype
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Encode RC type in RSSI field for GCS
2014-11-17 00:03:31 +01:00
Don Gagne
852fa61173
Correct setting of DSM and ST24 flags
2014-11-16 14:12:58 -08:00
Andrew Tridgell
ba81125453
px4io: added OVERRIDE_IMMEDIATE arming flag
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this allows the flight code to choose whether FMU failure gives
immediate manual pilot control, or waits for the mode switch to go
past the override threshold
2014-11-16 21:02:14 +01:00
Don Gagne
d907b030ee
Initialize RSSI so it doesn't remain uninitialized
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Spektrum doesn’t support rssi so it is not set by st24_decode.
2014-11-05 13:15:52 -08:00
Lorenz Meier
f490331632
Enable flaps, avoid mode switch position
2014-10-16 22:57:27 +02:00
Lorenz Meier
0d917576d4
Enable flaps in manual override
2014-10-15 22:19:06 +02:00
Lorenz Meier
7bb9b3efa7
IO firmware hot fix: Use right pointer type for RSSI value.
2014-10-09 09:27:25 +02:00
Lorenz Meier
6436db1a99
Fix parser return type handling
2014-10-07 22:24:32 +02:00
Lorenz Meier
35caa8bd99
PX4IO Controls: compile fixes
2014-10-07 09:28:36 +02:00
Lorenz Meier
c2687a7774
ST24 integration in IO firmware
2014-10-07 08:05:45 +02:00
Lorenz Meier
69109b6227
Compile and link ST24 parser in IO firmware
2014-09-01 00:45:41 +02:00
Lorenz Meier
93dcd90404
Merge pull request #919 from TickTock-/hotfix_override_threshold
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Changed low threshold in px4io firmware to 10%...
2014-07-03 12:31:51 +02:00
Lorenz Meier
97fb361ea9
Set an RC status flag so that we can read out the RC status in parallel to the RC data
2014-05-14 08:00:00 +02:00
TickTock-
559c62b6bc
Changed low threshold in px4io firmware to 10% to ensure compatibility with user configured single channel, mode switches
2014-05-09 15:17:38 -07:00
Lorenz Meier
1eb0b19409
Merged minimal S.BUS failsafe changes
2014-04-05 11:14:19 +02:00
Lorenz Meier
3e4841b6fe
px4io: Guard against the RC failsafe value of channel 5 causing a manual override action if set to manual in failsafe
2014-04-05 11:10:41 +02:00
Lorenz Meier
09d1064327
px4io: Remove unused variable
2014-04-05 11:06:07 +02:00
Holger Steinhaus
745ef4f485
px4io: do not include failsafe condition into rc_lost flag
2014-04-05 11:05:17 +02:00
Lorenz Meier
9a0b2b7610
Make throttle failsafe depend on the failsafe threshold parameter. Make the parameter optional (no harm if not found).
2014-04-05 11:02:22 +02:00
Lorenz Meier
c6d98a32f8
Proper failsafe handling onboard, including throttle failsafe condition if enabled
2014-04-05 10:27:43 +02:00
Holger Steinhaus
409fa565f4
px4io: do not include failsafe condition into rc_lost flag
2014-03-25 17:12:27 +01:00
Lorenz Meier
0393b2aa12
Build fix for IO control input parsing.
2014-01-26 16:01:39 +01:00
Lorenz Meier
00a3270dc6
Differentiate between failsafe having kicked in (which stops the normal output mixing based on RC outputs and prevents unwanted control commands due to failsafe) and a true loss of the receiver, where we stop outputting RC channel readings downstream on FMU.
2014-01-26 15:52:51 +01:00
Lorenz Meier
16eb68f2e9
Allow the setup flags to control the S.BUS / RSSI port instead of doing some wild, likely incorrect, guesses.
2014-01-26 14:13:57 +01:00
Lorenz Meier
57d38bc8ce
Clean up RC related metadata, put everything into the RC data page. This ensures atomic reads, makes the reads more efficient and allows for some headroom for more RC flags. The IO driver side is updated as well, however, these flags are not published yet.
2014-01-26 00:17:26 +01:00
