James Cotton
3026527801
Now the desired altitude is relative to when the switch was flipped so that the
...
baro altitude module can use a smoothed altitude estimate for the starting
point.
2012-02-08 23:02:29 -06:00
James Cotton
80d602ef7b
Switch order of some commands to make sure it loads the correct hover throttle
2012-02-08 20:47:10 -06:00
James Cotton
ab41bae071
Separately smooth the error estimate from the derivative
2012-02-08 11:15:33 -06:00
James Cotton
60c951843d
Use backtracking to limit integral in altitude hold and smooth the velocity
...
error. Initialize the throttle integral better.
2012-02-08 10:39:31 -06:00
James Cotton
c6b1d6b8df
Rework the altitude hold code a bit
2012-02-08 09:42:10 -06:00
James Cotton
49a03a868b
Merge branch 'altitudehold' into revolution_overo
...
Conflicts:
flight/OpenPilot/UAVObjects.inc
flight/Project/OpenPilotOSX/OpenPilotOSX.xcodeproj/project.pbxproj
flight/Revolution/Makefile
flight/Revolution/ins.c
2012-02-07 23:00:29 -06:00
James Cotton
6ec0f06c80
Back to 1024 byte packets
2012-02-07 13:02:11 -06:00
James Cotton
2c60447200
Switch back to 512 byte packets and fix bug when writing the header size that
...
was smashing the crc
2012-02-07 11:32:04 -06:00
James Cotton
221a0c5e53
Add the number of dropped updates to the overosync stats
2012-02-07 09:13:26 -06:00
James Cotton
a89d425b23
Reset the received rate for overo sync object
2012-02-07 09:01:58 -06:00
James Cotton
02bec750bd
In the attitude loop need to check all the queues even if unused or the event
...
system will have warnings
2012-02-07 08:46:34 -06:00
James Cotton
ae01936808
Add the portTickTime into the OveroSync stream
2012-02-06 10:00:02 -06:00
James Cotton
dbcb499d7f
Add object to monitor the overo link status. Current just records the bytes/s
...
being sent and the connected status (based on sending more than 500 bytes per
second)
2012-02-06 09:37:31 -06:00
James Cotton
5b2376dbee
Remove the semaphore for buffer swapping and make this occur during the receive
...
ISR. This leads to a possible condition where a copy is taking place in
userspace and then a buffer swap interrupts it. However, the copy should
always finish before the SPI DMA slave catches up to that place in memory at 10
MHz.
This fixes a common condition where the userspace task (low priority) was not
swapping buffers in time from user space and logs were corrupted.
2012-02-06 08:21:24 -06:00
James Cotton
179e66b754
Refactor how new packets are scheduled to avoid trying to start a transaction
...
from an ISR. This was causing lock ups. It's a bit higher latency probably
(trivially slow) but if we aren't keeping up with the Overo transactions then
using a proper DMA double buffer will be required.
2012-02-04 20:11:31 -06:00
James Cotton
4e190f99e2
Improved the revo overosync code to put multiple uavobjects into a packet
2012-02-04 12:06:03 -06:00
James Cotton
c26154f303
Switch back to 256 byte packets and 0xFF pad the end
2012-02-02 11:40:49 -06:00
James Cotton
8b1137c6a0
Align the tx and rx SPI buffers from Overosync
2012-02-02 11:23:40 -06:00
James Cotton
0a71a48c57
Sending all FF finally again
2012-02-02 10:36:09 -06:00
James Cotton
95abb56d5e
Added module to send updates out the SPI port
2012-02-02 09:19:25 -06:00
James Cotton
a778c45d6f
For L3GD20 sensor task run at the sensor speed
2012-01-28 10:11:30 -06:00
James Cotton
13447ac907
Fix the MPU6000 implementation
2012-01-28 00:21:58 -06:00
James Cotton
b4435d0b35
For L3GD20 sensor task on revo update gyro once per physical sample
2012-01-26 23:29:12 -06:00
James Cotton
84dd1dbc40
A bit more lenient settings for CC sensor timings
2012-01-26 13:00:06 -06:00
James Cotton
727f0befc5
Make the gyro go a bit more regularly to stabilization but needs updating
...
regular CC
2012-01-25 22:50:19 -06:00
James Cotton
e4df3202e0
L3GD20: Update sensor task for revo to use the new queue
2012-01-25 22:50:19 -06:00
James Cotton
205aabe895
L3GD20: Make this sensor push data onto a FreeRTOS queue so that the sensor
...
reading task can block according. Also now the gyro data is sent to
stabilization multiple times per update of the attitude loop.
2012-01-25 01:20:07 -06:00
James Cotton
1971ba30dc
No longer hardcode baudrate
2012-01-24 23:42:43 -06:00
James Cotton
104c091590
Correct the range constants for the L3GD20 driver
2012-01-24 19:48:14 -06:00
James Cotton
a25d52785b
Change the bus speed for the L3GD20 to 10MHz and some small cleanups
2012-01-24 19:17:49 -06:00
James Cotton
b6c056fef2
Use the updated L3GD20 format and make attitude.c use the gyro data from the
...
fifo
2012-01-24 15:52:17 -06:00
James Cotton
5efbfb02fa
Make the BMA180 sensor system acquire from the queue. Correct the orientation
...
and speed it up to 10 MHz communications.
2012-01-24 15:09:20 -06:00
James Cotton
8c208412c9
Give the BMA180 a dynamically allocated device structure and also make it
...
properly bind to a SPI and slave number. Temporarily reducing spi bus to
slowest possible speed.
2012-01-24 14:38:00 -06:00
James Cotton
8e79bc2ee2
Temporarily refactor attitude to directly read the sensors instead of pull from
...
their queues until the interrupts are working properly
2012-01-24 11:54:23 -06:00
James Cotton
e9552065a9
Reenable the CC3D sensors
2012-01-24 11:03:33 -06:00
James Cotton
c242ab8b86
Merge branch 'next' into revolution3
...
Conflicts:
flight/AHRS/ahrs.c
flight/AHRS/pios_board.c
flight/Bootloaders/Revolution/Makefile
flight/CopterControl/System/pios_board.c
flight/INS/pios_board.c
flight/OpenPilot/Makefile
flight/OpenPilot/System/openpilot.c
flight/OpenPilot/System/pios_board.c
flight/PiOS/Boards/STM32103CB_CC_Rev1.h
flight/PiOS/Boards/STM32F4xx_Revolution.h
flight/Revolution/Makefile
flight/Revolution/System/inc/pios_config.h
flight/Revolution/test.c
2012-01-24 10:46:35 -06:00
James Cotton
486cdb5dbb
Got CC running again although with altitude and bmp085 disabled as well as the
...
CC3D drivers.
2012-01-24 10:32:42 -06:00
James Cotton
4d3af7afbf
Add ID test to ADXL345
2012-01-24 09:23:12 -06:00
James Cotton
728c05f973
Crude implementation of sensor reading for CC3D
2012-01-24 09:23:12 -06:00
James Cotton
11471ff68b
Update drivers for CC to the new EXTI system and SPI calls
2012-01-24 09:23:12 -06:00
James Cotton
a20d654744
Update the attitude algorithm for CC to use the Gyros and Accels UAVObjects
...
instead of AttitudeRaw
2012-01-24 09:23:12 -06:00
James Cotton
d864b481a1
Fix a few more merge conflicts
2012-01-23 04:47:35 -06:00
Stacey Sheldon
6bb4f0c61d
leds: use boot-time config for PiOS LED layer
...
LEDs are now configured based on a board-specific initialization
in PIOS_BOARD_Init().
LEDs are now named:
PIOS_LED_HEARTBEAT
PIOS_LED_ALARM
2012-01-22 18:22:59 -05:00
James Cotton
bb0bfe0ae4
Merge branch 'next' into revolution3
...
Conflicts:
flight/Bootloaders/CopterControl/Makefile
flight/Bootloaders/PipXtreme/Makefile
flight/Bootloaders/Revolution/inc/pios_config.h
flight/CopterControl/Makefile
flight/INS/inc/pios_config.h
flight/Libraries/taskmonitor.c
flight/Modules/Altitude/altitude.c
flight/Modules/Attitude/attitude.c
flight/OpenPilot/Makefile
flight/OpenPilot/Makefile.posix
flight/OpenPilot/System/inc/pios_usb_board_data.h
flight/OpenPilot/System/inc/taskmonitor.h
flight/OpenPilot/System/pios_board.c
flight/OpenPilot/System/taskmonitor.c
flight/PiOS/Boards/STM32F4xx_Revolution.h
flight/PiOS/STM32F4xx/pios_bmp085.c
flight/PiOS/STM32F4xx/pios_iap.c
flight/PiOS/pios.h
flight/Revolution/System/inc/pios_config.h
flight/Revolution/System/inc/taskmonitor.h
flight/Revolution/System/taskmonitor.c
ground/openpilotgcs/src/plugins/serialconnection/serialplugin.cpp
shared/uavobjectdefinition/systemalarms.xml
shared/uavobjectdefinition/taskinfo.xml
2012-01-21 11:27:03 -06:00
James Cotton
f8e59443b8
If the BMA180 isn't read when an IRQ fires (because the flash chip has claimed
...
the bus) then it won't fire another interrupt until read. For now this is
dealt with in the sensor loop by forcing a read when the fifo is empty.
2012-01-21 10:13:46 -06:00
James Cotton
6d72678086
Add timeout in the sensor task for reading sensors to stop the watchdog firing.
...
All sensors should later be converted to use FreeRTOS queues.
2012-01-21 08:32:41 -06:00
Stacey Sheldon
64202ce092
Merge remote-tracking branch 'origin/stac/i2c_decoupling' into next
2012-01-17 22:35:36 -05:00
Stacey Sheldon
ad141c908a
Merge remote-tracking branch 'origin/stac/usb-composite-device-v2' into next
2012-01-17 22:26:38 -05:00
James Cotton
ce2d0fcbb1
L3GD20 data now running through IRQ -> FIFO
2012-01-17 19:36:32 -06:00
James Cotton
35025303cd
Getting data from gyro.
2012-01-17 19:29:38 -06:00
