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2092 Commits

Author SHA1 Message Date
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
Andrew Tridgell f3f9d644d9 AP_Airspeed: a bit more filtering 
this helps reduce noise at low speed
 2012-09-19 16:23:25 +10:00
rmackay9 aaab3c08aa ArduCopter: added throttle curve (although disabled by default) for all multicopters 2012-09-18 23:05:08 +09:00
Andrew Tridgell 3306ba95a7 MPU6k: save 72 bytes of memory 
the buffer can be on the stack
 2012-09-18 13:58:50 +10:00
Andrew Tridgell 2bc1d4a5ae SITL: prevent a fd leak in GPS code 2012-09-17 14:45:48 +10:00
Andrew Tridgell c62197370a 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 08cf9823fd 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 644b3c6e17 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 9965dd8b1a 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 f9c11627a5 fix AP attitude hil - with randys help 2012-09-15 16:47:18 +08:00
rmackay9 54d07f6d04 ArduCopter: removed INSTANT_PWM from ArduCopter and AP_Motors library 2012-09-13 21:31:13 +09:00
rmackay9 3c0153e9dc AP_AHRS: fix to allow example sketch to compile 2012-09-13 16:45:52 +09:00
Andrew Tridgell efabf7403e GPS: NMEA bug fix from Alexey Kozin 
thanks Alexey!
 2012-09-12 15:04:24 +10:00
Andrew Tridgell 715541b508 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 f5efb25e62 APM: added wdt.h for SITL build of APM 2012-09-10 15:52:53 +10:00