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px4-firmware
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52 Commits

Author SHA1 Message Date
px4dev f245d6b1a7 Use hrt_elapsed_time() in cases where we can't be sure the timestamp won't change under us. 2013-02-24 11:42:34 -08:00
px4dev 8c7e2546ed Simplify the PX4IO main loop to cut down on memory consumption. 2013-02-24 00:09:37 -08:00
Andrew Tridgell 9f15f38e57 Merged, removed unneeded line 2013-02-17 18:29:18 +01:00
Lorenz Meier 8f8e30052b Merged 2013-02-17 15:29:31 +01:00
Andrew Tridgell 04bea8678e Merged debuglevel command from Tridge 2013-02-17 13:03:36 +01:00
Andrew Tridgell 6eb69b07a8 Merged debug level commits from Tridge 2013-02-14 23:06:52 +01:00
px4dev 8cb583cf80 Assorted compile fixes. 2013-02-06 23:50:55 -08:00
px4dev b46d05835b Implement settable failsafe values for PWM outputs. 
By default in failsafe mode, PWM output pulses are not generated.
 2013-01-25 22:58:33 -08:00
px4dev 5c60ed9a94 Fix up FMU input timeout handling. 
Fix the FMU auto OK LED status.
Strip out unused fields from the system state structure.
 2013-01-14 01:11:29 -08:00
px4dev 4e38615595 Major workover of the PX4IO firmware for I2C operation. 2013-01-13 19:05:01 -08:00
px4dev 8ebe21b27b Checkpoint - I2C protocol register decode 2013-01-13 19:05:01 -08:00
px4dev 811790a14f Checkpoint I2C slave work on IO 2013-01-13 19:04:59 -08:00
Lorenz Meier cf563eda86 px4io code style 2013-01-11 07:44:17 +01:00
Lorenz Meier 0945a2cc2f Fixed RC mapping transmission, tested. Fixed RC scaling in manual mode 2013-01-06 14:43:37 +01:00
Lorenz Meier f788d452ea Merged 2013-01-06 11:47:30 +01:00
Lorenz Meier d3fd3d8219 Merged, compiling 2013-01-06 11:25:17 +01:00
Lorenz Meier a9e87c791d Fixed header for sbus input 2013-01-06 10:13:53 +01:00
Simon Wilks 7842caf3b2 Moved the channel mappings and attributes to the config section 2013-01-06 04:21:04 +01:00
Simon Wilks 0a89ab7075 Send rc channel ordering and channel attributes from FMU to IO 2013-01-05 22:13:12 +01:00
px4dev d93fda20fd Add ADC measurements and reporting to PX4IO, including calibration for the battery input. 2012-12-31 21:06:26 -08:00
px4dev 9be1f99935 Add trivial ADC support to PX4IO. 2012-12-31 19:41:18 -08:00
Lorenz Meier abe1b9759a Merged IO mixing branch 2012-12-30 10:49:27 +01:00
Lorenz Meier 142556b442 merged 2012-12-30 10:03:05 +01:00
px4dev 85375c2201 Rename the FMU->IO output controls to reflect the fact that they are controls, not servo values. 2012-12-29 17:15:48 -08:00
px4dev d81edb09cf whitespace/formatting 2012-12-29 16:01:24 -08:00
px4dev 6b9d5dac4d Rough in the new mixer path for PX4IO. 2012-12-29 12:58:41 -08:00
Lorenz Meier be85589e48 Fixed some typos 2012-12-28 20:19:47 +01:00
Lorenz Meier e56911bf2d Fixed signal loss detection on S.Bus parsing, stripped PX4IO code parts from S.Bus parser to allow FMU / IO parser code sharing. Added S.Bus channels 17 and 18 if channel data struct has enough space. Tested with receiver and PX4FMU. 2012-12-16 15:31:44 +01:00
Lorenz Meier f81d00594c Made PX4IO FMU timeout based on IOs HRT, updating mixers now on every FMU update and not at fixed rate, this is WIP and currently does not support mixing with RC-only 2012-12-15 23:28:03 +01:00
Lorenz Meier 1fc0a6546e Merged IO feature branch 2012-12-13 11:12:34 +01:00
Lorenz Meier 03076a72ca Added required additional fields: If system is ok to launch (required for LED indicator), if system is ok to override fully by RC (required for multirotors which should not support this), desired PWM output rate in Hz (again required for some multirotors). 2012-12-13 10:23:02 +01:00
Lorenz Meier 1ebb3b4ada Merged DSM fixes 2012-12-05 19:55:33 +01:00
px4dev fd771f67f2 Adjust the control mapping from DSM receivers to correspond to the standard PPM control mapping for channels 0-4. 2012-12-04 22:00:24 -08:00
px4dev 7c3b28d503 Lock out the PPM decoder if the DSM or S.bus decoders have seen a frame recently. 2012-12-04 09:52:16 -08:00
px4dev 1485a4ec1a Fix breakage to the DSM parser introduced with the input prioritisation logic. Back out to a "any input wins" strategy; connecting multiple receivers to I/O at the same time is currently not supported (read: strange things will happen). 2012-12-03 23:20:28 -08:00
Lorenz Meier 126e6ac207 Enabled manual override switch, work in progress. Added initial demix testing code to support delta mixing on the remote for convenient manual override 2012-12-01 16:30:21 +01:00
px4dev ea8872f545 Merge branch 'sbus' of https://github.com/PX4/Firmware into #61-px4io-spektrum-decoder 2012-12-01 00:50:39 -08:00
px4dev efd3b9dea6 Clean up the FMU communications init. 2012-11-30 22:36:17 -08:00
Lorenz Meier ef4a54666d Harmonized PPM, S.BUS and DSM input (order: first preference S.Bus, then DSM, then PPM, first available and valid source is chosen), tested with FMU, valid channel inputs 2012-11-30 14:57:54 +01:00
px4dev 9fa794a8fa Rework the PX4IO software architecture: 
- Use a separate thread for handing R/C inputs and outputs.
 - Remove all PX4IO R/C receiver configuration; it's all automatic now.
 - Rework the main loop, dedicate it to PX4FMU communications after startup.
 - Fix several issues in the px4io driver that would cause a crash if PX4IO was not responding.
 2012-11-30 00:02:47 -08:00
px4dev 03a82e0a03 Fix includes for debug output. 2012-11-29 00:33:44 -08:00
Julian Oes 2b5f551838 Revert "Revert "Another take on Spektrum/DSM frame decoding, based on more careful examination of the relevant docs."" 
This reverts commit 38b20f2a1a.
 2012-11-07 14:56:03 -08:00
Julian Oes 38b20f2a1a Revert "Another take on Spektrum/DSM frame decoding, based on more careful examination of the relevant docs." 
This reverts commit ff3a014971.
 2012-11-07 14:46:28 -08:00
Julian Oes 9f92c6df67 Merge branch 'master' of https://github.com/PX4/Firmware 2012-11-07 10:24:49 -08:00
px4dev ff3a014971 Another take on Spektrum/DSM frame decoding, based on more careful examination of the relevant docs. 2012-11-07 02:47:01 -08:00
Julian Oes 74f7600602 Again some hacking to make arming/disarming work for now 2012-11-06 19:03:08 -08:00
px4dev 39659e57f8 Add prototypical support for Spektrum satellite remotes to PX4IO. 2012-11-05 00:55:45 -08:00
px4dev 87fd9fcc06 Fix red/blue LED assignment. 2012-11-05 00:55:45 -08:00
px4dev 7fbad5adea Fix PWM channel zero output; pin configuration was being overwritten by USART2 setup. 2012-11-04 16:44:36 -08:00
px4dev 487597b385 Checkpoint; messages from FMU now make it to IO intact; fix HRT init timing, process more bytes from the serial port, add some simple packet counting. 2012-11-03 01:14:25 -07:00