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2373 Commits

Author SHA1 Message Date
Andrew Tridgell
7ea18d5a61 AP_InertialSensor: fixed example build 2012-11-24 21:08:06 +11:00
Andrew Tridgell
57d3609d00 AP_GPS: fixed examples build 2012-11-24 21:07:53 +11:00
Andrew Tridgell
3552f3f9c5 AP_Baro: fixed example build 2012-11-24 21:07:41 +11:00
Andrew Tridgell
eb5ac90e12 AC_PID: fixed example build 2012-11-24 21:07:34 +11:00
rmackay9
74daf73c49 AP_InertialSensor: increase acceptable Z accel offset to be 3.0 G 
Note: Z offsets do tend to be larger than x and y offsets
 2012-11-23 00:34:42 +09:00
Andrew Tridgell
2e63b3ae8e AP_GPS: added in two more dynamic model enums 2012-11-22 16:23:29 +11:00
Andrew Tridgell
d5e1a75616 APM_RC: fixed APM1 example sketch 2012-11-22 15:42:33 +11:00
Andrew Tridgell
d0a2feb99c APM_RC: added a test for ISR masking in APM_RC 2012-11-22 15:42:33 +11:00
rmackay9
e32e0b03b4 DigitalWriteFast: added keywords for syntax colouring in Arduino IDE 2012-11-22 12:25:57 +09:00
Andrew Tridgell
0dc8dd5394 SITL: run the timer_scheduler() when there are no SITL packets 
otherwise we can block in the ADC code
 2012-11-21 22:20:14 +11:00
Andrew Tridgell
a71c7b336d Revert "APM_RC: Modified get_last_update() to be more interrupt friendly" 
This reverts commit 50ba0ce4fa41c6d4101dff8da17c267a65750522.

It didn't build, and I want to do a release based on tested code
 2012-11-21 21:48:02 +11:00
Andrew Tridgell
11141d0af0 INS: make it possible to do accel cal on a different serial port 2012-11-21 21:41:34 +11:00
Andrew Tridgell
d44ceb3fa5 FastSerial: added a vprintf_P() function 
used by CLI on UART2
 2012-11-21 21:41:34 +11:00
Andrew Tridgell
ba4b9b9961 AP_Menu: allow menus to work on ports other than UART0 2012-11-21 21:41:34 +11:00
John Arne Birkeland
e194c6c740 APM_RC: Modified get_last_update() to be more interrupt friendly 2012-11-21 10:34:04 +01:00
Andrew Tridgell
d2170230f4 RC_Channel: added aileron_with_input aux function 2012-11-21 13:34:26 +11:00
Andrew Tridgell
07f5baea9e SITL: added in recursion check in timer_handler() 2012-11-21 09:10:10 +11:00
Andrew Tridgell
833d433caf Semaphore: switch to SREG = oldSREG pattern for interrupt mask/restore 2012-11-20 22:31:23 +11:00
Andrew Tridgell
6836a986f3 PeriodicProcess: switch to SREG = oldSREG pattern for interrupt mask/restore 2012-11-20 22:31:23 +11:00
Andrew Tridgell
f843705da3 INS: switch to SREG = oldSREG pattern for interrupt mask/restore 2012-11-20 22:31:23 +11:00
Andrew Tridgell
e331634bc5 AP_Baro: switch to SREG = oldSREG pattern for interrupt mask/restore 2012-11-20 22:31:17 +11:00
Andrew Tridgell
fc63087cb8 AnalogSource: switch to SREG = oldSREG pattern for interrupt mask/restore 2012-11-20 22:31:09 +11:00
Andrew Tridgell
c1a02e49a0 ADC: switch to SREG = oldSREG pattern for interrupt mask/restore 2012-11-20 22:30:03 +11:00
Andrew Tridgell
ccb1f1722e SITL: fixed a interrupt recursion bug 
this can be triggered by the timer scheduler re-enabling interrupts
 2012-11-20 22:29:26 +11:00
Andrew Tridgell
3c88b0d204 AP_Param: fixed Vector3f elements with 16 character names 2012-11-20 22:27:11 +11:00
Andrew Tridgell
b0713ba412 AP_Param: support up to 16 character parameter names 
MAVLink allows for 16 chars, with no null termination if all 16 are
used
 2012-11-20 21:35:22 +11:00
Andrew Tridgell
a7e537d6c0 INS: set the acceptable calibration error equal on all axes 2012-11-20 19:28:49 +11:00
Andrew Tridgell
40fc0feaf9 INS: show calibration values on failure 
this will help debug bad calibrations
 2012-11-20 19:28:15 +11:00
Andrew Tridgell
85e050f16c INS: get check for send_msg the right way around! 
I broke this in my previous commit
 2012-11-20 19:10:30 +11:00
Andrew Tridgell
fd3993287d INS: disable accel calibration on the 1280 
this would put us well over 128k in sketch size
 2012-11-20 18:41:04 +11:00
Andrew Tridgell
9c811671f1 INS: make calibrate_accel() return a bool 
this will allow APM to auto set MANUAL_LEVEL to 1
 2012-11-20 18:32:27 +11:00
Andrew Tridgell
152c12c283 INS: fixed raw accel offset for APM1 
we now get reasonable offset values
 2012-11-20 18:32:27 +11:00
Andrew Tridgell
3776e6108f INS: use vector subtraction to make code clearer 2012-11-20 18:32:27 +11:00
rmackay9
8ccac5da3d AP_InertialSensor: correct typo to datasheet's filename 2012-11-20 00:37:42 +09:00
Andrew Tridgell
5a214acca3 AHRS: changed the docs for AHRS_YAW_P and AHRS_RP_P 
a user had set AHRS_YAW_P to zero. Make it clear that zero is not a
good value. MichaelO will change MP to give a warning for a value
below 0.1
 2012-11-19 22:50:05 +11:00
Andrew Tridgell
17c115d2aa SITL: don't define __AVR_ATmega2560__ on desktop build 
this allows us to properly separate the desktop build in the code
 2012-11-19 09:03:35 +11:00
Andrew Tridgell
7181780d3a DigitalWriteFast: added README about license and author 2012-11-19 08:46:47 +11:00
Andrew Tridgell
8311062610 AP_OpticalFlow: fixed some memory cast warnings 2012-11-19 08:42:36 +11:00
Andrew Tridgell
10b8030e62 AP_Limits: fixed some memory cast warnings 2012-11-19 08:42:36 +11:00
Andrew Tridgell
fe23d27904 SITL: added SREG declaration 2012-11-19 08:42:36 +11:00
Andrew Tridgell
9e9c08b6d7 DigitalWriteFast: fixed memory cast to work on SITL build 2012-11-19 08:25:53 +11:00
Andrew Tridgell
8d1905a40b APM: change WIND direction to match convention 
Thanks to Leo Hogg for pointing this out
 2012-11-19 07:16:47 +11:00
rmackay9
67fadd337d DigitalWriteFast: first addition of lib to speed up read and writes of analog pins 2012-11-19 01:07:10 +09:00
rmackay9
957d366cca Filter: improved low pass filter allows setting gain using time_step and cutoff freq 2012-11-19 01:06:06 +09:00
rmackay9
01dc9fbe3e APM_RC: allow ppm sum for as few as 5 channels 2012-11-16 11:07:11 +09:00
rmackay9
47b1bc30d3 APM_RC: fix _last_update definition to resolve build error 2012-11-16 10:00:56 +09:00
John Arne Birkeland
4258490cd8 APM_RC - Interupt safe get_last_update(); 2012-11-15 22:42:28 +01:00
rmackay9
73ed6c9dbf ArduCopter, APM_RC: failsafe if PPM encoder fails to update for 2 seconds 2012-11-15 23:35:36 +09:00
Andrew Tridgell
8561f08b2f AP_AHRS: prevent a large delta_t from affecting DCM solution 
this should fix large changes in attitude directly after arming
ArduCopter
 2012-11-13 15:33:10 +11:00
Andrew Tridgell
e9e01ae28a SITL: fixed build with new sonar driver 2012-11-13 15:12:38 +11:00
rmackay9
4bfd3d5a29 AP_RangeFinder_MaxsonarI2CXL: fix compiler error re undefine I2c 2012-11-12 12:23:46 +09:00
rmackay9
f68523b39b AP_RangeFinder_MaxsonarI2CXL: resolve shadowed variable compiler warning 2012-11-12 10:41:09 +09:00
Andrew Tridgell
daa4712078 AP_Compass: force I2C speed low in a couple more situations 2012-11-12 11:26:20 +11:00
Andrew Tridgell
27ff999319 I2C:: catch some more types of I2C errors for error count 2012-11-12 11:25:07 +11:00
Andrew Tridgell
8c2dadc12f AP_Compass: print I2C error count in test sketch 2012-11-12 10:28:26 +11:00
rmackay9
321d40f73a AP_RangeFinder: added support for MaxBotix XL I2C sonar 2012-11-12 00:25:29 +09:00
rmackay9
71a0022f34 AP_IMU: delete now that all functionality is moved to AP_InertialSensor 2012-11-11 22:44:36 +09:00
Jason Short
c848fe18a5 APM1 Dataflash update 
My data flash would never erase, this fixed it.
 2012-11-09 22:15:16 -08:00
John Arne Birkeland
97d85de361 Optimized APM_RC.InputCh() to prevent global interrupt disable each time a value is read. 2012-11-08 01:03:24 +01:00
rmackay9
50a4838879 AP_Motors, AP_RangeFinder, Filter: fixes to example sketches 2012-11-08 00:29:43 +09:00
rmackay9
56f88821e9 AP_AHRS: fix example sketch 
AP_Airspeed: fix example sketch
AP_Baro: fix example sketch
AP_Declination: fix example sketch
AP_Math: fix example sketch
 2012-11-08 00:08:18 +09:00
rmackay9
41489f34f9 AC_PID: fixed example sketch's compile errors 2012-11-07 23:34:10 +09:00
rmackay9
6bbf66697b AP_Mount: resolve compiler warning about unused mount_open variable 2012-11-07 23:29:25 +09:00
rmackay9
b13264c884 AP_InertialNav: reanme AP_InertialNav and ThirdOrderCompFilter classes to resolve desktop build compiler errors 2012-11-07 22:24:00 +09:00
rmackay9
61dd405910 AP_InertialNav: removed IMU.h to fix compiler error from example sketch 2012-11-07 19:48:13 +09:00
rmackay9
5f34d41b59 ThirdOrderCompFilter3D: fix compiler error 2012-11-07 19:47:48 +09:00
rmackay9
1c7118a2d1 AP_Baro: added get_last_update which returns the time the barometer sensor was last read 2012-11-07 19:21:25 +09:00
rmackay9
d9b4407e64 AP_InertialSensor: changes after review with Tridge. 
sanity checking added to accelerometer calibration routine.
user feedback is sent using gcs_send_text_fmt instead of Serial.printf.
moved ins parameters to new eeprom number to avoid conflicts with older parameters.
other small changes including renaming of functions and parameters.
 2012-11-07 19:21:15 +09:00
rmackay9
68bdf93a4d APM_Control: move reliance from IMU to INS 2012-11-07 19:20:54 +09:00
rmackay9
7f190b8494 AP_InertialNav: first implementation of inertial nav library 2012-11-07 19:20:49 +09:00
rmackay9
dc7146c9ce ThirdOrderCompFilter3D: first implementation of complementary filter for use with inertial navigation 2012-11-07 19:20:43 +09:00
rmackay9
48f1955f8e AP_Buffer: initial implementation of FIFO buffer for use with inertial nav 2012-11-07 19:20:37 +09:00
rmackay9
83ae8e47be AP_AHRS: replace IMU with INS and add roll and pitch trim 2012-11-07 19:20:32 +09:00
rmackay9
49de46a548 AP_InertialSensor: merge in calibration features from IMU library 
add gauss-newton method of accelerometer calibration
 2012-11-07 19:20:27 +09:00
Andrew Tridgell
403721f8ca AP_AnalogSource: allow for the 'NONE' pin in Arduino ADC 
This allows us to have a configuration parameter for a pin which
defaults to -1, meaning not to read a pin at all. It will always
return 0
 2012-11-06 21:45:40 +11:00
Andrew Tridgell
736cb4c34b AP_Var: move the MetaClass lib into AP_Var 
AP_Var is the only one that uses it, and it generates warnings in our
build if we leave it in AP_Common
 2012-11-06 21:42:54 +11:00
Andrew Tridgell
cd0672ce94 SITL: set a reasonable number of satellites in simulated uBlox 2012-11-06 14:26:49 +11:00
Andrew Tridgell
fe47990dab AP_AHRS: removed the 6 sats min 
this would put us into dead-reckoning mode
 2012-11-06 14:26:49 +11:00
Andrew Tridgell
f58abb7550 RC_Channel: added pwm_to_angle_dz() function 
will be used by k_aileron in APM
 2012-11-05 23:37:25 +11:00
Andrew Tridgell
ef919c4e36 AP_Param: fixed a bug with setting nested parameters 
This bug meant that setting a parameter in a parent class for a doubly
nested parameter group, where the parameter index in the parent class
is 4 or greater would actually set the first element in that parent
class.

At the moment only one parameter fits these narrow constraints - the
RCn_DZ element of the RC_Channel_aux class. So if someone set RC5_DZ
to 17 in ArduPlane it would actually set RC5_MIN to 17.
 2012-11-05 22:08:43 +11:00
Andrew Tridgell
d57566ad0e RC_Channel: removed set_filter() and scale_output 
these unused options were costing 5 bytes per channel, for a total of
50 bytes on ArduCopter
 2012-11-05 20:49:42 +11:00
Andrew Tridgell
6a24bdec05 AP_AHRS: require at least 6 satellites to use the GPS for velocity 
logs of a recent flight show the velocity estimate can be very poor if
the GPS can see 5 satellites or less
 2012-11-05 20:07:37 +11:00
Andrew Tridgell
984b1086cb AP_GPS_UBLOX: ask for nav settings every 20 seconds 
this ensures we don't run with the wrong nav settings on a uBlox if
we get a bad checksum on the initial nav settings message
 2012-11-05 14:58:40 +11:00
Andrew Tridgell
72e97c6dfc AP_GPS: start detection timer on first bytes 
this prevents a uBlox plugged in late from being detected as a NMEA
GPS
 2012-11-05 14:58:40 +11:00
Andrew Tridgell
6f9fa7d3b3 AP_GPS: removed shadowed class variable _nav_setting 
this caused a uBlox to incorrectly configure as "portable" instead of
airborne if the detection took more than 2 seconds. That led to
terrible performance.
 2012-11-05 14:58:40 +11:00
Andrew Tridgell
ea40432235 AP_AHRS: use GPS vertical velocity when available 2012-11-05 14:58:40 +11:00
Andrew Tridgell
e74e730992 AP_GPS: added velocity_down() call 
on GPSes with raw velocity support this will be used for DCM
correction
 2012-11-05 14:58:40 +11:00
rmackay9
3fd07805a7 AP_Math: added rotation method accuracy test to example sketch 2012-11-04 13:05:37 +09:00
rmackay9
d6324b3964 AP_Math: fix compile errors example sketches 2012-11-04 11:55:59 +09:00
rmackay9
9e3824a09b AP_AHRS: fix compile error in example sketch 2012-11-01 21:56:34 +09:00
rmackay9
0159d8bd35 AP_Motors: bug fix to reached_limits so by default it returns true if any limits have been breached 2012-10-31 22:00:17 +09:00
Andrew Tridgell
024e5c3cc7 RC_Channel: added set_radio() and set_radio_to_trim() functions 2012-10-31 12:43:53 +11:00
Xichen Shi
8c46fced16 APM: Added functionality to use differential spoilers in elevon mode 
spoiler 1 and 2 are connected to 2 auxiliary channels, functions are
set to 16 on left wing and 17 om right wing respectively. Worked in
FBW + mode (auto etc.). No manual mode supported yet (need more
channels in my case).
 2012-10-31 12:43:42 +11:00
rmackay9
09485ddc5f AP_OpticalFlow: fix example sketch to work with modified AP_Opticalflow library after memory saves 2012-10-22 16:41:45 +09:00
rmackay9
79fc5f072e AP_Curve: replace Serial.print with Serial.print_P to save 18 bytes of memory 2012-10-22 16:40:57 +09:00
rmackay9
57439b662c AP_OpticalFlow: change Serial.print to Serial.print_P to save 27 bytes 2012-10-22 16:37:24 +09:00
rmackay9
bff3417d29 AP_Limit_Geofence: reduce maximum number of fence points to 6 from 20 to save memory 2012-10-22 16:34:25 +09:00
Pat Hickey
d728ccb620 AP_Menu unit test fixup 2012-10-18 21:08:37 -07:00
Pat Hickey
1bf21aae20 AP_Menu: create new library with menu from AP_Common 2012-10-18 20:50:16 -07:00
Andrew Tridgell
eb0dd45a11 Desktop: fixed build with recent SPI changes 2012-10-19 11:21:42 +11:00
rmackay9
0bcf581a17 Desktop: fix build error 2012-10-18 19:33:31 +09:00
rmackay9
3f7b2dbda7 Desktop: add AP_Semaphore to list of includes for DataFlash_APM1.cpp 2012-10-18 19:25:53 +09:00
rmackay9
1958169e30 SPI3: add checks that SPI bus has been initialised to reduce possibility of interfering with UART3 on APM1 2012-10-18 19:17:24 +09:00
rmackay9
17afd075c1 DataFlash_APM1: use spi_semaphore to avoid conflicts with optical flow 2012-10-18 17:03:50 +09:00
rmackay9
a1b4531545 AP_OpticalFlow: added ability to pass in semaphores for main spi bus to stop conflicts with dataflash on APM1 2012-10-18 17:02:45 +09:00
rmackay9
785d9ca6a7 DataFlash_APM2: renamed semaphore to spi3_semaphore to make it more obvious which semaphore is required. 2012-10-18 17:00:05 +09:00
Andrew Tridgell
a53cbc08f3 GPS: avoid output delays in the GPS auto detection 
this sends out the GPS init strings in 16 byte chunks to avoid causing
timing glitches when no GPS is attached
 2012-10-18 16:18:32 +11:00
Andrew Tridgell
a979fb6014 AP_AnalogSource: added set_pin() interface 
this allows pin numbers to be changed at runtime
 2012-10-16 17:20:15 +11:00
Andrew Tridgell
5642922ca7 RC_Channel: simplify the example 
use an array of channels
 2012-10-16 15:50:54 +11:00
Andrew Tridgell
86b509a609 RC_Channel: ensure _reverse is not 0 
this caused the example to fail
 2012-10-16 15:50:29 +11:00
Pat Hickey
f48568c9a6 MultiFastSerial example sketch: notes on fatal error in avr-gcc 4.5.x 2012-10-15 20:42:19 -07:00
Pat Hickey
e84a467311 FastSerial example sketch: Depend on AP_Common for PSTR definitions 2012-10-15 20:42:18 -07:00
Pat Hickey
76e93e9fd7 AP_Common: PSTR def has specific version for avr-gcc 4.6 compatibility 
* Also a small change in FastSerial/vprintf.cpp, which duplicates the
  PSTR definition
* Won't effect others using earlier versions of avr-gcc
 2012-10-15 20:42:18 -07:00
Pat Hickey
2936dbb9de RC_Channel unit test: fixed build, functionality still wrong 2012-10-15 10:37:29 -07:00
Pat Hickey
d75ca684cc MultiFastSerial test: make it easier to observe which serial port causes crash 2012-10-14 21:08:33 -07:00
Pat Hickey
930d387b8d FastSerial: add extra example sketch MultiFastSerial to test multiple ports 2012-10-14 18:58:12 -07:00
rmackay9
c0cf2d6f38 AP_Motors: added reached_limit method which returns bit mask indicating which control inputs could not be achieved 2012-10-11 17:19:54 +09:00
Andrew Tridgell
00bf548f87 AHRS: limit wind speed estimate changes 
sudden yaw changes can cause bad wind estimates
 2012-10-11 11:51:24 +11:00
Andrew Tridgell
e8c4dedcd7 AP_OBC: fixed resume on GPS loss 2012-10-11 11:51:24 +11:00
Pat Hickey
8a6017ea48 AP_ADC_test: fix build of test regressions. 
I'm not convinced I was able to make the timing test meaningful.
Someone should please lookinto this.
 2012-10-09 15:23:40 -07:00
Pat Hickey
aa210d7e99 AP_DataFlash_test wibble 2012-10-09 11:39:09 -07:00
Pat Hickey
605f89fa69 DataFlash_APM2: private AP_Semaphore* rather than use extern AP_Semaphore_spi3 
The AP_Semaphore* argument to the constructor can be null (and is by
default for compatibility). Semaphore is only used when non-null.
 2012-10-09 11:38:52 -07:00
Pat Hickey
5ac21b71ce AP_OpticalFlow_test: fix build with NULL semaphore. 2012-10-09 11:36:21 -07:00
Pat Hickey
26ba391cd4 AP_OpticalFlow_ADNS3080: has private AP_Semaphore* _semaphore 
Semaphore can be null, handled correctly if it is. Rather than check for
which SPI bus the sensor is using, just check whether semaphore is not null
before using it. More general and flexible.
 2012-10-09 11:35:59 -07:00
Pat Hickey
6fc0d22671 AP_Semaphore.h: proper h macros 2012-10-09 11:12:11 -07:00
Pat Hickey
b2b0b70d03 AP_Semaphore_test: instantiate AP_Semaphore_spi3 locally. 2012-10-09 11:05:34 -07:00
Pat Hickey
c20a401c6a AP_Semaphore: do not instantiate or export a global spi3 semaphore. 2012-10-09 11:02:35 -07:00
Pat Hickey
dfcbb6d9e9 AP_Semaphore_test: bugfix to extern semaphore, add Makefile for builds. 2012-10-09 10:55:50 -07:00
Pat Hickey
5796ee91ca AP_Semaphore: make into separate library rather than part of AP_Common 2012-10-09 10:55:06 -07:00
rmackay9
c320938ff2 AP_MotorsMatrix: modified stability patch to sacrifice yaw first if necessary to ensure stability. 
Resolves climb-on-yaw problem.
 2012-10-09 15:48:15 +09:00
rmackay9
e33d314f1d AP_AHRS_MPU6000: resolve compiler warning re shadowing 2012-10-06 13:22:43 +09:00
rmackay9
b9963f5b5c DataFlash: modified to use AP_Semaphore for SPI3 bus when required. 
Also fixed test sketch which seemed broken.
 2012-10-06 12:41:50 +09:00
rmackay9
f9b16a9a50 AP_OpticalFlow: modified to use AP_Semaphore for SPI3 bus when required 2012-10-06 12:41:42 +09:00
rmackay9
23442f9caf AP_Semaphore: added new library to help remove conflicts over SPI bus 2012-10-06 12:41:35 +09:00
rmackay9
670fcbb634 AP_AHRS_MPU6000: fixed yaw correction and added _secondary_ahrs parameter 
_secondary_ahrs parameter allows mpu6000 ahrs to runin parallel with DCM.
 2012-09-30 00:21:18 +09:00
rmackay9
35cb7ff7e5 AP_PeriodicProcessStub: fixed build due to missing reference to _suspended 2012-09-29 14:41:25 +09:00
rmackay9
8c6fd340d7 AP_AHRS: added scheduler parameter to init 
Required by the AP_AHRS_MPU6000 class which needs to disable timed processes that could interfere with it's communication with the mpu6000
 2012-09-29 13:51:21 +09:00
rmackay9
c007a19200 AP_PeriodicProcess: added running() method which tells the caller whether the timer is suspended or not 2012-09-29 13:47:55 +09:00
rmackay9
00e79e7915 AP_TimerProcess: added simple example sketch 2012-09-29 13:23:51 +09:00
rmackay9
41fbb19cf5 AP_InertialSensor_MPU6000: replaced _cs_pin parameter with #define and saved 1 byte of memory 
Updated ArduCopter, ArduPlane and example sketches in AP_InertialSensor, AP_IMU and AP_AHRS libraries because they no longer need to pass in cs_pin to the constructor
 2012-09-28 19:21:59 +09:00
rmackay9
921ab3fe12 ArduCopter: bug fix to DMP initialisation (it was freezing due to SPI bus conflicts) 2012-09-28 18:34:23 +09:00
rmackay9
a7c2ea1891 AP_OpticalFlow: save and restore SPI bus speed to remove conflict with dataflash that runs at 8Mhz 2012-09-28 17:29:45 +09:00
rmackay9
6ed59fba91 AP_Motors: enable throttle curve by default 2012-09-25 23:36:35 +09:00
Andrew Tridgell
9f9d570597 MAVLink: comm_get_txspace should return 0 on error 
it is used in expressions that add constants
 2012-09-25 07:20:43 +10:00
Andrew Tridgell
14b1674c3e PeriodProcess: fixed build warning 2012-09-25 07:10:35 +10:00
Andrew Tridgell
81fd4b3a3c OpticalFlow: fixed SITL build 2012-09-25 07:10:22 +10:00
Andrew Tridgell
608cc60689 GPS: fixed SIRF auto detect code 2012-09-25 07:10:07 +10:00
Andrew Tridgell
89fa234233 SPI3: fixed the build 2012-09-25 07:03:23 +10:00
rmackay9
a75e93da06 AP_TimerProcess: add one additional slot for optical flow 2012-09-24 18:39:28 +09:00
rmackay9
163a7841f6 AP_OpticalFlow: small fixes to test sketch to make it work with modified lib 2012-09-24 18:39:22 +09:00
rmackay9
cb584f81fb AP_OpticalFlow: remove APM2 version of library now that AP_OpticalFlow_ADNS3080 class can autodetect which SPI bus the sensor is on 2012-09-24 18:39:17 +09:00
rmackay9
4d3d13582b AP_OpticalFlow_ADNS3080: detect if optical flow sensor is on standard or secondary SPI bus 2012-09-24 18:39:12 +09:00
rmackay9
ca383b393d AP_OpticalFlow: use AP_PeriodicProcess to read at 20hz 2012-09-24 18:39:07 +09:00
rmackay9
96bb6e9c70 SPI3: add new library to make use of secondary SPI bus 2012-09-24 18:39:01 +09:00
rmackay9
bc2aa84394 AP_Motors: remove stray debug message re set-up of throttle curve 2012-09-23 12:25:31 +09:00
rmackay9
e4c8eaa181 AP_Airspeed: fixed constructor compile error in example sketch 2012-09-23 11:44:28 +09:00
Andrew Tridgell
e5846bd965 AP_Baro: removed _sync_access check 
this isn't needed as the common variables are already protected by
cli()/sei()
 2012-09-20 17:34:33 +10:00
Andrew Tridgell
7b4dc246f8 RC_Channel: don't force radio_out in enable_aux_servos() 
this is called regularly, and causes the servo to twitch
 2012-09-20 17:34:32 +10:00
Andrew Tridgell
ccf8ba3ce9 DCM: limit the contribution of the baro to vertical acceleration 
limit to a max of 0.5g
 2012-09-20 17:34:32 +10:00
Andrew Tridgell
458a42654b DCM: disable use of baro for vertical accel by default 
this has caused problems with too many users
 2012-09-20 17:34:32 +10:00
rmackay9
50a97f3092 AP_GPS: added get_lag method to return expected lag from the GPS. 2012-09-20 15:48:22 +09:00
rmackay9
30aa104000 AP_LeadFilter: moved lag to be a parameter passed into the get_position function. 
This saves 4 bytes of memory and will work better with the way we initialise the gps.
 2012-09-20 15:27:27 +09:00
rmackay9
2110231ee3 AP_LeadFilter: bug fix so velocity * _lag is used (otherwise we are assuming a 1sec lag) 2012-09-20 13:17:42 +09:00
rmackay9
2c36693a50 AP_LeadFilter: added set_lag feature to allow us to adjust it for different GPSs 2012-09-20 13:10:24 +09:00
Robert Lefebvre
9e32d45d7b Change to the "Stability Patch" in Motors_Matrix in order to make it cover both the upper throttle range and lower, and also to cause it to raise/lower all motors when a single motor goes out of ranges. 2012-09-19 20:43:58 -04:00
Andrew Tridgell
e761645e24 AP_Param: added find_by_index() 2012-09-20 07:42:35 +10:00
Andrew Tridgell
728b3a133e GPS: disable auto detection of NMEA and SiRF on a 1280 board 
saves a bit more flash space
 2012-09-19 19:36:48 +10:00
Andrew Tridgell
0c864fd4dc AP_Airspeed: a bit more filtering 
this helps reduce noise at low speed
 2012-09-19 16:23:25 +10:00
rmackay9
93ae29a3e9 ArduCopter: added throttle curve (although disabled by default) for all multicopters 2012-09-18 23:05:08 +09:00
Andrew Tridgell
7e544e8ead MPU6k: save 72 bytes of memory 
the buffer can be on the stack
 2012-09-18 13:58:50 +10:00
Andrew Tridgell
78a95290a3 SITL: prevent a fd leak in GPS code 2012-09-17 14:45:48 +10:00
Andrew Tridgell
59b44816ec GPS: replaced the GPS auto-detect mechanism 
the old mechanism wasted most of the input bytes, and chewed a lot of
CPU, making it impractical to do GPS detection for a GPS attached
after startup

The new code is async, and detects a GPS by looking for a fully formed
packet with the right checksum for each GPS type
 2012-09-17 14:45:47 +10:00
Andrew Tridgell
8620a036de RC_Channel_aux: minor cleanups 
remove unused enable_out_ch() and enable k_manual channels. This
ensures k_manual channels used for bottle drop are initialised
correctly to trim output
 2012-09-16 15:50:13 +10:00
Andrew Tridgell
bd31f340a7 RC_Channel: support channel reversal on range channels 
this makes it possible to have a reverse throttle in ArduPlane
 2012-09-16 15:06:26 +10:00
rmackay9
303ca11c4c HIL: changes to fix HIL for ArduCopter after recent timing changes. 
Changes include using AP_PeriodicProcess and calling imu.init even in HIL mode
 2012-09-15 18:42:56 +09:00
Michael Oborne
94f956a0ca fix AP attitude hil - with randys help 2012-09-15 16:47:18 +08:00
rmackay9
9e66b555cb ArduCopter: removed INSTANT_PWM from ArduCopter and AP_Motors library 2012-09-13 21:31:13 +09:00
rmackay9
1c9fe3b1b6 AP_AHRS: fix to allow example sketch to compile 2012-09-13 16:45:52 +09:00
Andrew Tridgell
ba9543ee04 GPS: NMEA bug fix from Alexey Kozin 
thanks Alexey!
 2012-09-12 15:04:24 +10:00
Andrew Tridgell
fba1692d69 AHRS: added AHRS_BARO_USE parameter 
allow disabling of the use of the barometer for vertical acceleration
compensation
 2012-09-12 14:42:04 +10:00
Andrew Tridgell
b787dc8cce APM: added wdt.h for SITL build of APM 2012-09-10 15:52:53 +10:00
rmackay9
9f1033dc42 AP_InertialSensor_Stub: added num_samples_available method to fix HIL build 2012-09-10 11:38:13 +09:00
rmackay9
130f3b0030 AP_InertialSensor_MPU6000: move _last_sample_time_micros to capture time data_interrupt was called 2012-09-10 11:38:08 +09:00
rmackay9
7a265dbf61 AP_InertialSensor: use AP_TimerProcess's queue_process to run read from MPU6000 after any currently running processes complete 2012-09-10 11:38:03 +09:00
rmackay9
55ef1e0a29 AP_PeriodicProcess: queue_process changes to suspend other processes before running queued process 
Also restored suspend_timer to void return type
 2012-09-10 11:37:58 +09:00
rmackay9
6ea5c21f7c AP_ADC: added num_samples_available to allow main loop to be synced with arrival of new sensor data for Oilpan. 2012-09-10 11:37:43 +09:00
rmackay9
fc4ff007e6 AP_IMU: added num_samples_available to allow main loop timing to be synced with arrival of new data from IMU. 2012-09-10 11:37:38 +09:00
rmackay9
0a6219695b AP_InertialSensor: changed read of sensor from MPU6000 to happen immediately 
This reduces the delay between when data arrives and when it is used
by up to 1ms.

Added num_samples_available method to all InertialSensors to allow
main loop timing to be synced with sensors.
 2012-09-10 11:37:33 +09:00
Craig Elder
90b74f5bab APM_RC: fixed noisy PWM output on startup for APM2 
This reduces the number of rubbish pulses on the APM2 PWM output pins
on startup, which should help with booting some cheaper ESCs.

Thanks to Randy for the idea!
 2012-09-10 08:09:28 +10:00
Andrew Tridgell
4c07add542 AP_Camera: updated for new RC_Channel_aux API 2012-09-08 15:13:06 +10:00
Andrew Tridgell
f41270a3ce AP_Mount: updated for new RC_Channel_aux API 2012-09-08 15:12:52 +10:00
Andrew Tridgell
3b97339104 RC_Channel: simplified RC_Channel_aux and fixed issue 725 
it is perfectly valid to configure two RC channels with the same
function, especially when that function is manual output (ie. copy
input to output)

This removes the g_rc_function[] indirection array
 2012-09-08 15:12:28 +10:00
Andrew Tridgell
de28cc8b28 AHRS: added AHRS_WIND_MAX option 
this allows APM to cope better with airspeed sensor failure, but
ensuring airspeed stays within AHRS_WIND_MAX of ground speed
 2012-09-08 11:37:07 +10:00
Andrew Tridgell
8458607928 APM_OBC: changed termination servo values, and added loop counter 2012-09-08 11:37:00 +10:00
Andrew Tridgell
fa84ba451a APM_OBM: Failsafe board sketch 
this combines with the OBC failsafe module
 2012-09-08 10:07:17 +10:00
Andrew Tridgell
cca04d195a APM_OBC: handle separate terminate pin correctly 2012-09-08 10:07:14 +10:00
Andrew Tridgell
13145e4c01 OBC: added FS_TERM_PIN option 
this sets a pin for flight termination
 2012-09-08 10:07:08 +10:00
Andrew Tridgell
3a1ff7bdd9 Mavlink: enable MAVLINK_SEPARATE_HELPERS 
this fixes a seq number problem with SIMSTATE packets
 2012-09-08 10:06:19 +10:00
Andrew Tridgell
6922dcdea2 Compass: added compass.accumulate() API 
this allows us to accumulate mag readings using spare CPU cycles
 2012-09-08 10:05:54 +10:00
rmackay9
5994117f6f RC_Channel_aux: bug fix which could cause channel to be assigned to the wrong function and miss others 2012-09-02 12:46:04 +09:00