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Commit Graph
55 Commits
Author SHA1 Message Date
Lorenz Meier b58fa2dffc Change bit mask to allow for 10 channels. 2014-02-21 08:34:36 +01:00
Lorenz Meier ff753b9e24 Merged master into lockdown_disable 2014-01-30 10:00:01 +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
Lorenz Meier bd15653b17 Use the proper status registers for locking out from mixer updates and return the value of the mixer change. 2014-01-24 17:37:01 +01:00
Lorenz Meier 8ffb9e29c6 Teach IO firmware that arming and lockdown are two different things, clean up arming check 2014-01-16 10:56:15 +01:00
Andrew Tridgell 1a13e66aab px4iofirmware: make forceupdate more reliable 
this schedules a reboot rather than rebooting immediately, which means
the FMU gets an ACK for its reboot operation, preventing it from
timing out waiting for the ACK. That makes the timing of the reboot
more consistent, which makes it more reliable for forceupdate
 2014-01-07 09:30:56 +01:00
Lorenz Meier 965a7a4f03 Allow to disable a channel 2013-12-27 21:33:19 +01:00
Lorenz Meier a9ea39054d Working around creating an error condition with more than 8 raw RC channels 2013-12-27 21:19:04 +01:00
Lorenz Meier cddbb0d23f Merged master 2013-12-27 21:12:51 +01:00
Lorenz Meier edffade8ce Added PPM frame length feedback in IO comms and status command - allows to warn users about badly formatted PPM frames 2013-12-25 15:11:48 +01:00
Lorenz Meier b84c9f962b Merged master 2013-12-21 19:07:24 +01:00
Lorenz Meier 9883a346a0 First stab at implementing better RSSI based connection status estimation, still needs some work and testing 2013-12-13 18:01:55 +01:00
Andrew Tridgell 5b7d1af5d8 Merged crccheck command 2013-12-13 11:22:14 +01:00
Andrew Tridgell 6016fbe55d Merged PX4IO crc checks and force update 2013-12-13 11:21:00 +01:00
Lorenz Meier 0ba507b640 Added support for a total of four control groups to the IO driver and IO firmware. This allows to run auxiliary payload. Cleaned up defines for RC input channel counts, this needs another sweep to then finally allow up to 16 mapped channels and up to 20-24 RAW RC channels 2013-12-08 11:25:45 +01:00
Julian Oes 25bf1abecf pwm_output: Allow PWM values from 900us to 2100us but use a default of 1000us to 2000us 2013-10-31 10:29:06 +01:00
Lorenz Meier 44f88bf0a7 Fix to allow setting again zero disarmed PWM values after boot 2013-10-30 09:03:19 +01:00
Julian Oes 1d3f25ee6c pwm systemcmd can now set the failsafe values, fmu uses failsafe values as well now, fix to only send the appropriate number of pwm values to IO at once 2013-10-19 10:43:41 +02:00
Julian Oes 2d23d5fd4e Merge remote-tracking branch 'px4/master' into pwm_ioctls 
Conflicts:
	src/drivers/px4io/px4io.cpp
 2013-10-11 14:05:11 +02:00
Julian Oes 19879432ad Trying to get rid of magic PWM numbers 2013-10-07 18:03:05 +02:00
Julian Oes ea0aa49b54 pwm info provides more information, some fixes for setting rate/min/max/disarmed 2013-10-07 16:24:49 +02:00
Lorenz Meier 90c4664dce Merged status changes 2013-10-06 14:17:37 +02:00
Jean Cyr 89d3e1db28 Implement Spektrum DSM pairing in V2 
- Bind control for V2
- Relays and accessory power not supported on V2 hardware
 2013-09-18 20:04:22 -04:00
Andrew Tridgell e9e46f9c9d px4io: added monitoring of vservo and vrssi 
publish via servorail_status ORB topic
 2013-09-12 09:24:53 +02:00
Lorenz Meier 85eafa323a Fix to RC param updates on IO 2013-08-22 10:43:19 +02:00
Lorenz Meier 309ea81460 Merged fmuv2_bringup 2013-08-21 15:19:19 +02:00
Lorenz Meier 5fbee23945 Added flag to disable RC evaluation onboard of IO (raw values still forwarded) 2013-08-21 11:17:29 +02:00
Julian Oes 56575eb068 Merge remote-tracking branch 'px4/new_state_machine_drton' into fmuv2_bringup_new_state_machine_drton 
Conflicts:
	src/drivers/blinkm/blinkm.cpp
	src/drivers/px4io/px4io.cpp
	src/modules/commander/state_machine_helper.c
	src/modules/px4iofirmware/protocol.h
	src/modules/px4iofirmware/registers.c
	src/modules/systemlib/systemlib.h
	src/systemcmds/reboot/reboot.c
 2013-08-15 14:04:46 +02:00
Lorenz Meier dd3033fa6f Symbol cleanup for servo vs. battery voltage 2013-07-26 15:16:48 +02:00
Lorenz Meier bf2ff98856 Merged master 2013-07-15 15:02:45 +02:00
px4dev dca9019f75 Merge branch 'master' of https://github.com/PX4/Firmware into fmuv2_bringup 2013-07-14 13:04:44 -07:00
Jean Cyr 897b541b12 General cleanup of /dev/px4io and /dev/px4fmu 
- Use distinct common symbols for px4io and px4fmu device files, and use
instead of hardcoded filenames
- Use common symbols defining px4io bits consistently between px4fmu and
px4io builds.
 2013-07-09 20:37:00 -04:00
px4dev b4029dd824 Pull v2 pieces up to build with the merge 2013-07-07 17:53:55 -07:00
px4dev 8fa226c909 Tweak protocol register assignments and add new registers to accommodate differences in IOv2. 2013-07-06 23:59:35 -07:00
Jean Cyr 3f9f2018e2 Support binding DSM2 and DSMX satellite receivers 
The px4io bind command allows you to put a DSM satellite receiver into
bind mode. Since this feature requires that
the dsm VCC line (red wire) be cut and routed through relay one, it is
not enabled by default in order not to
affect those not using a DSM satellite receiver or wising to use relay
one for other purposes.

NOTE: Binding DSM2 satellites in 11-bit mode is not supported due to
potential bug in some DSM2 receiver streams
when in 11-bit mode. Furthermore the px4io software folds 11 bit data
down to 10 bits so there is no resolution
advantage to to 11-bit mode.

To enable the feature the RC_RL1_DSM_VCC parameter must be set to a non
zero value from the console, or using
QGroundControl:

param set RC_RL1_DSM_VCC 1

From the console you can initiate DSM bind mode with:

uorb start
param set RC_RL1_DSM_VCC 1
px4io start
px4io bind dsm2

For binding a DSMX satellite to a DSMX transmitter you would instead
use:

px4io bind dsmx

Your receiver module should start a rapid flash and you can follow the
normal binding sequence of your
transmitter.

Note: The value of parameter RC_RL1_DSM_VCC defaults to 0, so none of
this will have any effect on an unmodified
DSM receiver connection. For this feature to work, the power wire (red)
must be cut and each side connected to a
terminal on relay1 of the px4io board.

This has been tested using Spektrum as well as Hobby King 'Orange' DSM
satellite receivers.

Both px4fmu and px4io images are updated.
 2013-07-05 20:51:29 -04:00
px4dev 43210413a9 More test work on the px4io side of the serial interface. 2013-07-04 23:17:55 -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
Julian Oes 23858a6726 Added functionality to enable PWM output for stupid ESCs even when safety is not off, arming button functionality remains as is 2013-06-19 22:59:40 +02:00
Julian Oes 202792294a Merge remote-tracking branch 'upstream/io_fixes' into new_state_machine 
Conflicts:
	src/drivers/px4io/px4io.cpp
	src/modules/commander/commander.c
	src/modules/commander/state_machine_helper.c
	src/modules/commander/state_machine_helper.h
	src/modules/px4iofirmware/mixer.cpp
	src/modules/uORB/topics/actuator_controls.h
	src/modules/uORB/topics/vehicle_status.h
 2013-06-18 15:35:26 +02:00
Julian Oes b5f4f1ee80 Adressed performance concern and fixed a copy paste bug 2013-06-18 10:00:42 +02:00
Julian Oes cc452834c0 First try to prevent motors from stopping when armed 2013-06-18 00:30:10 +02:00
Lorenz Meier c3a8f177b6 Software version check fixes 2013-06-12 12:58:17 +02:00
Lorenz Meier eb76d116cc Minor state machine improvements and fixes for IO safety / in-air restart handling 2013-06-12 12:30:42 +02:00
Lorenz Meier abb024c724 More safety added by disabling pulses 2013-05-29 18:32:23 +02:00
Lorenz Meier f6570172da Set default failsafe value to 0 of mixer 2013-05-29 17:07:26 +02:00
Lorenz Meier 2876bc72f9 Slightly reworked IO internal failsafe, added command to activate it (px4io failsafe), does not parse commandline arguments yet 2013-05-28 17:46:24 +02:00
Lorenz Meier 88ba97816d Better preflight check, catches wrong RC configs. Needs rework of mavlink text message API to VARARGs 2013-05-21 09:14:22 +02:00
Lorenz Meier 0165034e49 Hotfix: Changed alarms back to what they originally were designed for: Traps to later see if condition was once violated. Currente status can be read through the status flags 2013-05-21 09:14:22 +02:00
Lorenz Meier 69571c48c4 Fixed compile and logic errors, behaving now 2013-05-13 10:02:15 +02:00