Oleg Semyonov
58d0812309
sbus: better frame syncronization, some cosmetic changes
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In the previous version the decoder could in rare cases get synced from
the middle of data stream in case of data byte equal to the S.Bus start
of frame (SOF) byte (wrong data will be rejected but it was not perfect).
Now it waits for the real start of frame and then checks the SOF byte.
2011-10-22 00:44:09 +03:00
Oleg Semyonov
92b81e3f88
sbus: refactor the code using unified PIOS RCVR driver structure
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- allow more than one S.Bus receiver (needs hardware support)
- use dynamic memory allocation (frees around 72 bytes of RAM when unused)
2011-10-20 18:23:23 +03:00
Corvus Corax
cb8d9c791c
PiOS.posix: fixed missing defines in pios_config. removed platform specific inclde from Systemmod (pios_config.h gets included from pios.h)
2011-10-19 22:28:39 +02:00
Corvus Corax
b00751af91
Systemmod bugfix: UAVObject used without Initialization
2011-10-19 22:28:08 +02:00
Corvus Corax
e244581b18
PiOS.posix: bugfix in pios_udp com driver - data send loop
2011-10-19 13:37:35 +02:00
Corvus Corax
425bc5abbe
PiOS.posix: PIOS_RCVR : fix posix port of pios_rcvr to allow compilation on 64bit systems
2011-10-11 18:07:04 +02:00
James Cotton
9cbb48417a
Merge branch 'long_erase_settings' into next
2011-10-08 14:18:56 -05:00
James Cotton
0f1a6264de
Fix jtag programming of bootloader
2011-10-08 14:14:11 -05:00
James Cotton
5dc0f397a6
OP-499 Erase settings bug: Make hte flash chip read a wrong value for 1 second
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before wiping settings.
2011-10-07 14:08:56 -05:00
James Cotton
f1e70d2ff5
Merge remote-tracking branch 'origin/msmith/OP-578' into next
2011-09-23 16:43:00 -05:00
James Cotton
acf2aa218b
Merge remote-tracking branch 'origin/stac/upgrade-to-openocd-0.5.0' into next
2011-09-14 11:49:01 -05:00
Oleg Semyonov
c92870d29e
Remove unused file (versionblob.py)
2011-09-13 16:10:10 +03:00
James Cotton
c36297227d
Stabilization fix typo
2011-09-12 11:56:01 -05:00
James Cotton
63bb80649b
Merge branch 'max_rate_for_attitude' into next
2011-09-12 11:51:03 -05:00
James Cotton
8f2fad6918
Fix for merging with the collective channel with the swashplate fix.
2011-09-11 18:53:10 -05:00
James Cotton
6457276438
Merge branch 'input_configuration' into next
2011-09-11 18:52:35 -05:00
Oleg Semyonov
f5369f9338
Input Configuration: support all 18 S.Bus input channels
2011-09-12 02:06:50 +03:00
Oleg Semyonov
7b3056d10f
Input Configuration: fix S.Bus receiver in multi-receiver code
2011-09-12 02:06:48 +03:00
James Cotton
b38081bb1b
Stabilization: When in none mode zero the integral accumulators for rate and
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attitude loops. When not using outer loop zero that accumulator.
2011-09-11 16:33:38 -05:00
Mike Smith
deade53c5d
OP-578 - check for CODE_SOURCERY before setting -fpromote-loop-indices
2011-09-11 10:49:09 -07:00
James Cotton
6945f17eba
Make the StabilizationSettings.MaxRate field only apply to the stabilized
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modes. That way ManualRate can exceed MaxRate.
2011-09-11 12:27:17 -05:00
James Cotton
aad41ebb4f
Merge branch 'mainboard_receiver_fix' into next
2011-09-10 16:01:22 -05:00
James Cotton
01cd2ded57
Mainboard config: The rcvr port is used for PPM/PWM/Spektrum so make these one
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setting that is mutually exclusive.
2011-09-10 14:20:51 -05:00
James Cotton
4847a04db8
Mainboard: Get PWM working again. Had to add extra timer IRQ handlers for
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TIM5-8. Also TIM1 was not handled probably (for CC either) as the name of the
IRQ is TIM1_CC and TIM1_UP for the capture compare versus update. I haven't
checked the downstream code that the registers it uses to map from a context to
event is invariant under timer channel.
2011-09-10 14:20:40 -05:00
James Cotton
eb191d869a
Mainboard: Get spektrum working again.
2011-09-10 14:19:54 -05:00
James Cotton
199db1362d
Actuator: Found a bug in actuator that affects how throttle and pitch curves
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were used. Basically 80% was always 100%. This should make hovering better
and fix heli swash pitch.
2011-09-09 19:40:58 -05:00
James Cotton
dfe91af686
UAVObjects: Space allocated in manualcontrolcommand did not match the number of
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channels in settings. Fixed this and added assertion to catch in future.
2011-09-09 01:17:13 -05:00
James Cotton
1a5fd9f30e
Heli: Added an explicit collective channel. Also make the default channel
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number 0 since that is not invalid.
2011-09-07 01:48:39 -05:00
James Cotton
72625d9971
PiOS RCVR: Make the public API use a 1 based indexing for channel numbers.
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This may or may not get into next, but if so anyone following it MUST
reconfigure their inputs.
2011-09-06 16:39:08 -05:00
James Cotton
8f7712435f
Merge branch 'safer_failsafe' into next
2011-09-06 16:23:11 -05:00
Sambas
a8ef57c6d6
Redo DX8 changes
2011-09-06 08:40:10 +03:00
Stacey Sheldon
1e9bcf8426
openpilot: fix merge of unidirectional gps feature branch
2011-09-04 23:22:29 -04:00
James Cotton
b1e0366525
Merge remote-tracking branch 'origin/CorvusCorax_unidirectional-GPS-com' into next
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Conflicts:
flight/OpenPilot/System/pios_board.c
2011-09-04 13:33:52 -05:00
James Cotton
82c5f9f0f4
PIOS_RCVR: Document return values better and use enum for them
2011-09-04 12:37:39 -05:00
James Cotton
533ae9bb41
SBUS: Missed handling the S.Bus failsafe. Now returns PIOS_RVCR_TIMEOUT for
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either SBus failsafe mode or when no data for 100 ms.
2011-09-04 12:15:34 -05:00
James Cotton
5e2a36aa03
Merge branch 'stac/allocate-device-instances-from-heap' into next
2011-09-04 12:03:42 -05:00
James Cotton
510a1760ca
When disconnected set any accessory channels to neutral. Otherwise the
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actuator module could keep the pitch at high. However the "right" thing to do
seems very specific. For example negative pitch is probably preferable.
2011-09-04 03:45:36 -05:00
James Cotton
89e640ae7f
Make sure all receiver drivers return correct constants for invalid channels.
2011-09-04 01:24:16 -05:00
James Cotton
51967ae63f
OP-571 PIOS_PWM: Add back the PWM supervisor
2011-09-04 01:17:40 -05:00
James Cotton
20de046292
Force system to be disarmed when a bad configuration is present
2011-09-04 00:43:33 -05:00
James Cotton
d3de8ff0ef
OP-559: Process the arm status when disconnect and allow it to timeout and
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disarm
2011-09-03 23:57:51 -05:00
James Cotton
697dbf4f5f
OP-568 PIOS_RCVR: Standardize the values that are returned from the PIOS_RCVR and make
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them symbolic constants.
- A timeout is 0
- A missing driver is 65534
- An invalid channel is 65535
ManualControl: Make it deal with the values explicitly. A timed out value
should not be treated like a minimum duration signal. Instead it does not
updated the scaled value but marks the data window as invalid to trigger the
failsafe.
2011-09-03 23:50:56 -05:00
Mathieu Rondonneau
ae1dd945b1
Fix win32 sim macro problem
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This is to get the macro in pios.win32 in sync with sim posix and
real flight.
2011-09-01 21:50:13 -04:00
Stacey Sheldon
43b31efb76
pios: allocate driver instance data from heap
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Allocate per-instance data for drivers from the heap
rather than as static variables from the .data segment.
This converts > 800 bytes of RAM from being always consumed
as static data into being allocated from the heap only when
a particular feature is enabled in the hwsettings object.
A minimal config (no receivers, flexi port disabled, main port
disabled) leaves 2448 bytes of free heap. That's our new baseline.
Approximate RAM (heap) costs of enabling various features:
+ 632 Serial Telemetry (includes 400 bytes of Rx/Tx buffers)
+ 108 PWM Rcvr
+ 152 PPM Rcvr
+ 112 Spektrum Rcvr
+ 24 S.Bus (Should be closer to 68 since driver is still using
static memory)
There are still some drivers that pre-allocate all of their memory
as static data. It'll take some work to convert those over to
dynamically allocating their instance data.
2011-08-31 22:35:03 -04:00
Stacey Sheldon
86ce79af1d
openpilot: fix compile error on OP
2011-08-31 21:43:57 -04:00
Stacey Sheldon
2f86e4dd4f
Make PWM/PPM and Servo drivers play nicely together
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PWM and PPM can now coexist in the same load and be
selected at boot time via the hwsettings UAVObject.
This is basically a complete restructuring of the
way the drivers interact with the TIM peripheral in
the STM32.
As a side effect, the PWM and PPM drivers are now
ready to support multiple instances of each.
This also provides the first step toward being able
to reassign some of the PWM input pins to be servo
output pins. Still more work required, but this is
a good start.
2011-08-27 21:39:56 -04:00
Stacey Sheldon
b3c43da90a
stdperiph: Make TIM related APIs use const pointers
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This allows the configuration parameters to be stored in
flash instead of copied to RAM.
2011-08-27 21:39:17 -04:00
Stacey Sheldon
a72c657e21
rcvr activity: Speed up activity acquisition
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Activity detection logic can now move through
the active receivers more quickly.
2011-08-27 20:17:56 -04:00
James Cotton
6514fd95c7
Also initialize the ReceiverActivity object in manual control
2011-08-27 16:08:57 -05:00
James Cotton
c5746335c6
Initialize GCSReceiver object if it is being used
2011-08-27 15:57:09 -05:00
