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2098 Commits

Author SHA1 Message Date
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