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2106 Commits

Author SHA1 Message Date
Andrew Tridgell c56f3a9f8c AHRS: limit wind speed estimate changes 
sudden yaw changes can cause bad wind estimates
 2012-10-11 11:51:24 +11:00
Andrew Tridgell 0a80b69e62 AP_OBC: fixed resume on GPS loss 2012-10-11 11:51:24 +11:00
Pat Hickey 5743418f53 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 0c44d02239 AP_DataFlash_test wibble 2012-10-09 11:39:09 -07:00
Pat Hickey 00243e3c6c 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 39be6be363 AP_OpticalFlow_test: fix build with NULL semaphore. 2012-10-09 11:36:21 -07:00
Pat Hickey e8cceff543 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 14d52e0c03 AP_Semaphore.h: proper h macros 2012-10-09 11:12:11 -07:00
Pat Hickey 23f0758e04 AP_Semaphore_test: instantiate AP_Semaphore_spi3 locally. 2012-10-09 11:05:34 -07:00
Pat Hickey 3b3c918cf7 AP_Semaphore: do not instantiate or export a global spi3 semaphore. 2012-10-09 11:02:35 -07:00
Pat Hickey fd5106db02 AP_Semaphore_test: bugfix to extern semaphore, add Makefile for builds. 2012-10-09 10:55:50 -07:00
Pat Hickey a28099b04c AP_Semaphore: make into separate library rather than part of AP_Common 2012-10-09 10:55:06 -07:00
rmackay9 cfc55afb41 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 8ae437dc23 AP_AHRS_MPU6000: resolve compiler warning re shadowing 2012-10-06 13:22:43 +09:00
rmackay9 d754804135 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 9ef95d59ba AP_OpticalFlow: modified to use AP_Semaphore for SPI3 bus when required 2012-10-06 12:41:42 +09:00
rmackay9 3220719645 AP_Semaphore: added new library to help remove conflicts over SPI bus 2012-10-06 12:41:35 +09:00
rmackay9 c2c2d560bb 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 db15b3b563 AP_PeriodicProcessStub: fixed build due to missing reference to _suspended 2012-09-29 14:41:25 +09:00
rmackay9 1cd4b08fac 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 56320d282f 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 2c29fd8ba4 AP_TimerProcess: added simple example sketch 2012-09-29 13:23:51 +09:00
rmackay9 4bca609b9f 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 2fd9022f03 ArduCopter: bug fix to DMP initialisation (it was freezing due to SPI bus conflicts) 2012-09-28 18:34:23 +09:00
rmackay9 d0177688b4 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 435e2c2824 AP_Motors: enable throttle curve by default 2012-09-25 23:36:35 +09:00
Andrew Tridgell e59a031611 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 24ab456f8e PeriodProcess: fixed build warning 2012-09-25 07:10:35 +10:00
Andrew Tridgell b39cc974dc OpticalFlow: fixed SITL build 2012-09-25 07:10:22 +10:00
Andrew Tridgell dbf501c646 GPS: fixed SIRF auto detect code 2012-09-25 07:10:07 +10:00
Andrew Tridgell bec34f3af6 SPI3: fixed the build 2012-09-25 07:03:23 +10:00
rmackay9 825246617e AP_TimerProcess: add one additional slot for optical flow 2012-09-24 18:39:28 +09:00
rmackay9 97a66a5346 AP_OpticalFlow: small fixes to test sketch to make it work with modified lib 2012-09-24 18:39:22 +09:00
rmackay9 f55d3de12a 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 99eaa37a38 AP_OpticalFlow_ADNS3080: detect if optical flow sensor is on standard or secondary SPI bus 2012-09-24 18:39:12 +09:00
rmackay9 17ccc7e62e AP_OpticalFlow: use AP_PeriodicProcess to read at 20hz 2012-09-24 18:39:07 +09:00
rmackay9 1cf0b2334a SPI3: add new library to make use of secondary SPI bus 2012-09-24 18:39:01 +09:00
rmackay9 c28d4e9ad6 AP_Motors: remove stray debug message re set-up of throttle curve 2012-09-23 12:25:31 +09:00
rmackay9 4825d16cd8 AP_Airspeed: fixed constructor compile error in example sketch 2012-09-23 11:44:28 +09:00
Andrew Tridgell f2e160a5e7 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 1b793bf3f4 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 4cfea44f9f 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 a84d7b6f4f 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 c6ee948d60 AP_GPS: added get_lag method to return expected lag from the GPS. 2012-09-20 15:48:22 +09:00
rmackay9 53aced1def 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 d97ab4f490 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 f002d6e9a6 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 739d31f06e 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 0922b82d42 AP_Param: added find_by_index() 2012-09-20 07:42:35 +10:00
Andrew Tridgell 8a33e2ba37 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