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49,147 Commits 852 Branches 161 Tags
5f2270b312e2a248d300d551379d0c2781024d34
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636 Commits
Author SHA1 Message Date
px4dev 52096f017f Switch to the 'normal' way of doing register accessors. 
Be more aggressive en/disabling DMA in the UART, since ST say you should.
 2013-07-04 23:17:16 -07:00
px4dev 2e001aad04 Add PX4IOv2 support to the uploader. 2013-07-04 12:50:59 -07:00
px4dev f2079ae7ff Add DMA error handling. 
Add serial error handling.
Add short-packet-reception handling (this may allow us to send/receive shorter packets… needs testing).
 2013-07-04 11:21:25 -07:00
px4dev 7255c02c20 Add a test hook for the PX4IO interface. Wire up some simple tests for the serial interface. 
Signal quality looks good at 1.5Mbps. Transmit timing is ~450µs per packet, ~20µs packet-to-packet delay spinning in a loop transmitting.
 2013-07-03 23:41:40 -07:00
px4dev be6ad7af3b Rework the FMU<->IO connection to use a simple fixed-size DMA packet; this should let us reduce overall latency and bump the bitrate up. 
Will still require some tuning.
 2013-07-03 00:08:12 -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
px4dev 90c458cb61 Checkpoint: interface abstraction for px4io driver 2013-06-25 23:08:34 -07:00
Julian Oes a6ba7e4485 Dropped superseded safety topic, added warning tones before arming 2013-06-25 13:15:38 +02:00
Julian Oes 9b6c9358ed First try for an ESC calibration tool 2013-06-20 01:13:49 +02:00
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
px4dev b2ff8b5e1a Turn off logging 2013-06-16 23:02:46 -07:00
px4dev 3163d7ac09 Set the serial port speed before trying to talk to IO 2013-06-16 22:41:08 -07:00
Julian Oes 5b21362e1f Arming with IO working now 2013-06-14 16:04:23 +02:00
Julian Oes 90f5e30f2a Introduced new actuator_safety topic 2013-06-14 13:53:26 +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
Julian Oes 7f90ebf537 Merge remote-tracking branch 'upstream/master' into new_state_machine 
Conflicts:
	src/examples/fixedwing_control/main.c
 2013-06-12 12:24:52 +02:00
Lorenz Meier 1deced7629 Added safety status feedback, disallow arming of a rotary wing with engaged safety 2013-06-09 14:09:09 +02:00
Lorenz Meier 4e3f4b57e3 Hotfix: Allow the IO mixer loading to load larger mixers, fix up the px4io test command to allow a clean exit 2013-06-07 10:36:56 +02:00
Lorenz Meier 45fe45fefa Better error handling for too large arguments 2013-06-04 13:32:57 +02:00
Lorenz Meier 5f2571dd01 Set unknown channels to zero, since centering them is a slightly dangerous guess 2013-05-29 18:29:41 +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
Julian Oes f5c157e74d Merge remote-tracking branch 'upstream/master' into new_state_machine 
Conflicts:
	src/drivers/px4io/px4io.cpp
	src/modules/commander/commander.c
	src/modules/commander/state_machine_helper.c
 2013-05-17 11:24:02 +02:00
Lorenz Meier 58084685b2 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 2013-05-16 09:12:13 +02:00
Andrew Tridgell fa816d0fd6 arming: added PWM_SERVO_SET_ARM_OK and PWM_SERVO_CLEAR_ARM_OK 
these new ioctls allow for the flight code to tell the IO board that
arming can proceed
 2013-05-16 08:39:24 +02:00
Lorenz Meier 79f9b61aff Fixed led patterns to be up to the latest specs 2013-05-12 20:05:20 +02:00
Lorenz Meier 26efba2ff3 New blink patterns for safety switch, removed GPS lock indicator 2013-05-09 17:38:12 +02:00
Andrew Tridgell d7e04a3619 px4io: fixed voltage/current output and add discharged_mah calculation 
this integrates the current over time to calculate discharged_mah, and
allows the scaling of the current and the bias to be set with the
px4io command
 2013-05-04 19:18:55 +10:00
Andrew Tridgell fc572906b7 px4io: ensure upload device is closed after use 
this should release it for PWM use
 2013-05-04 19:18:11 +10:00
Andrew Tridgell 421253e6db px4io: allow set of output rates above 400 and below 50 
let the IO board decide if the rate is reasonable, and limit it there

this fixes the rates on ArduCopter, which try for 490
 2013-05-04 19:17:54 +10:00
Lorenz Meier f57439b90e Moved all drivers to new world, PX4IO completely in new world 2013-04-28 01:30:14 +02:00
Lorenz Meier e6ed8268ee Moved position_estimator_mc, px4io driver and sdlog app to new style build 2013-04-27 12:59:47 +02:00