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4467 Commits

Author SHA1 Message Date
Andrew Tridgell 8a97042fb1 AP_Compass: updates to support multiple compasses 2013-12-09 17:34:07 +11:00
Andrew Tridgell 08658909ad DataFlash: log both IMU packets at once 2013-12-09 17:34:07 +11:00
Andrew Tridgell dfe3af0b30 SITL: update for compass API change 2013-12-09 17:34:07 +11:00
Andrew Tridgell baa4ecc2ea APA_AHRS: update for compass API change 2013-12-09 17:34:07 +11:00
Andrew Tridgell cb16733918 AP_Compass: switched to a vector based interface 
this is more consistent with other APIs and makes multi-device support
easier
 2013-12-09 17:34:06 +11:00
Andrew Tridgell df001faf34 GCS_MAVLink: re-generate MAVLink headers 2013-12-09 17:34:06 +11:00
Andrew Tridgell 704ddddfaa GCS_MAVLink: update from upstream XML 2013-12-09 17:34:06 +11:00
Andrew Tridgell a6b3d4217c DataFlash: fixes for INS API change 2013-12-09 17:34:06 +11:00
Andrew Tridgell a0688a69d4 AP_InertialSensor: generalise the accel/gyro calibration for N sensors 2013-12-09 17:34:06 +11:00
Andrew Tridgell db400ffa51 AP_Math: added is_zero() method to Vector3 2013-12-09 17:34:06 +11:00
Andrew Tridgell eb883fbb0c DataFlash: added Log_Write_IMU2() for logging 2nd INS sensors 2013-12-09 17:34:06 +11:00
Andrew Tridgell d9b6f7f0f7 AP_InertialSensor: implement up to two sensors on PX4 2013-12-09 17:34:05 +11:00
Andrew Tridgell 2753449e75 AP_InertialSensor: added support for multiple accel/gyro devices 
this makes it possible to ask for the gyro and accel vectors from
secondary INS devices.
 2013-12-09 17:34:05 +11:00
Randy Mackay 91c17e9848 GPSGlitch: reduce radius to 2m 2013-12-09 11:42:03 +09:00
Randy Mackay bffa7c3783 Camera: correct _trigger_type comment 2013-12-06 10:28:36 +09:00
Randy Mackay 4148c4e024 TradHeli: bug fix for main rotor ramp up 
The main rotor ramp was being held back by the rotor speed estimate
instead of being allowed to jump up to the estimate if it's lower.

Also fixed some incorrect indentation
 2013-12-05 21:24:20 +09:00
Randy Mackay 8149b54807 Copter: add Y6 with all top props CW 
Set FRAME parameter to 10
 2013-12-03 23:22:14 +09:00
Randy Mackay e54bf3e87c RangeFinder: reduce PulsedLight max distance 
Reduced from 25m to 14m
 2013-12-03 20:26:23 +09:00
Randy Mackay 3970c8f038 RangeFinder: add PulsedLight example sketch 2013-12-02 20:06:49 +09:00
Randy Mackay e88251f7e1 RangeFinder: add PulsedLight LRF 2013-12-02 20:06:43 +09:00
Randy Mackay f8e269cd04 OptFlow: correct SPI mode and baud rates 2013-12-01 23:20:02 +09:00
Randy Mackay def5ddb747 AP_Notify: disable buzzer along with external leds 2013-11-30 23:27:58 +09:00
Randy Mackay f8b4187148 AP_Notify: define external led pins for non APM boards 
resolves compiler errors
 2013-11-30 23:27:27 +09:00
Randy Mackay aae18f9ead AP_Notify: allow external leds to be disabled 2013-11-30 22:53:40 +09:00
Randy Mackay 1f0fb3f06b AP_Notify: add Buzzer 2013-11-30 18:20:51 +09:00
Robert Lefebvre d1cf9f949f AP_Notify: ExternalLED library 2013-11-30 18:20:49 +09:00
Andrew Tridgell ee7c742863 AP_Airspeed: changed default pin for SITL to pin 1 
this leaves room for the sonar
 2013-11-28 21:44:32 +11:00
Andrew Tridgell b075f8735f SITL: moved airspeed pin to pin 1 
keep it separate from the sonar, allowing both to be used at the same time
 2013-11-28 21:44:05 +11:00
Ben Nizette 339da1c21b SITL: Add noise and glitching behaviour for the sonar sensor 2013-11-28 21:38:05 +11:00
Ben Nizette 70d37d2cf6 SITL: Wire in basic support for SITL downward-looking sonar sensors 2013-11-28 21:38:05 +11:00
Ben Nizette f4d349eff8 SITL: Wire in random noise and fixed drift for the SITL barometer 2013-11-28 21:38:05 +11:00
Ben Nizette 59a54aae20 SITL: Add barometer drift parameter to the SITL library 2013-11-28 21:35:13 +11:00
Randy Mackay 90937be3d4 AP_Motors: fix example sketch 2013-11-28 11:34:00 +09:00
Randy Mackay f9e19b8006 TradHeli: remove use of motor_out array 
No longer required for logging purposes as we have RCOU
 2013-11-27 22:33:02 +09:00
Randy Mackay 851a538692 Copter: motor matrix comment change 2013-11-27 22:33:01 +09:00
Randy Mackay 652b4b4fe5 SingleCopter: motor test flaps servos in order 2013-11-27 22:33:00 +09:00
Randy Mackay ccedf98238 Tri: call output_min at end of motors test 
Minor change to comments
 2013-11-27 22:32:49 +09:00
Randy Mackay 9f2086baf2 Copter: make motor_out array private 
With new method of logging rc outputs access to the motor_out array is
not longer required
 2013-11-27 21:55:28 +09:00
Randy Mackay ef2597a626 DataFlash: rename Log_Write_SERVO to Log_Write_RCOU 2013-11-27 20:17:41 +09:00
Randy Mackay 84fdff4cd6 Compass: slightly relax HMC5843 calibration limits 
Some users have reported Z axis values as high as 1.33.  Their compasses
seem otherwise health so extending the limits slightly.
 2013-11-27 15:36:34 +09:00
Randy Mackay f8e2947823 RC_Channel: parameter @Units to pwm 2013-11-26 22:34:28 +09:00
Randy Mackay fd9b115d01 INS: move Product ID to @User Advanced 2013-11-26 22:18:28 +09:00
Randy Mackay c4df3ea187 Fence: parameter display name fix 2013-11-26 22:18:05 +09:00
Andrew Tridgell 4b4f5ed1c0 HAL_PX4: support get_system_id() on PX4 2013-11-26 13:00:03 +11:00
Andrew Tridgell f95bea699b AP_HAL: added get_system_id() method on Util 2013-11-26 13:00:03 +11:00
Andrew Tridgell 825b360fb0 DataFlash: added RCIN and SRVO log methods 2013-11-26 09:04:43 +11:00
Andrew Tridgell 0a2f2619de DataFlash: fixed SITL dataflash logging 
block numbers are 1 based
 2013-11-26 09:04:43 +11:00
Randy Mackay e489224c6b GPSGlitch: update @Range for RADIUS and ACCEL params 2013-11-24 23:21:19 +09:00
Randy Mackay bd6511dd0a GPS: add GPS_UBLOX_passthrough sketch 
This sketch allows the user to configure the Ublox GPS using U-Center
without the need for an FTDI cable.
 2013-11-24 14:53:08 +09:00
Randy Mackay 2d202df98a Sprayer: fixed example sketch 2013-11-24 14:11:52 +09:00
Andrew Tridgell b248cc0868 AP_AHRS: fixed a build warning 2013-11-23 21:44:56 +11:00
Andrew Tridgell 710d5119b5 AP_AHRS: added attitude_reset() method for HIL_SENSORS 2013-11-23 19:29:23 +11:00
Andrew Tridgell ac24ff0b1e GCS_MAVLink: added support for 3 UARTs 
support 3 UARTs on non-AVR platforms
 2013-11-23 19:29:22 +11:00
Andrew Tridgell 0b25ff0a16 HAL_PX4: added uartD 2013-11-23 19:29:22 +11:00
Andrew Tridgell c000a08d6f HAL_LINUX: added uartD 2013-11-23 19:29:22 +11:00
Andrew Tridgell 0848412479 HAL_FLYMAPLE: added uartD 2013-11-23 19:29:22 +11:00
Andrew Tridgell 5e980a5b49 HAL_EMPTY: added uartD 2013-11-23 19:29:22 +11:00
Andrew Tridgell 18eadfd69e HAL_SITL: added uartD 2013-11-23 19:29:22 +11:00
Andrew Tridgell 4fb1fdb627 HAL_AVR: added NULL uartD 2013-11-23 19:29:22 +11:00
Andrew Tridgell cbc0f3ec27 AP_HAL: support uartD on some boards 
PX4 and SITL get an extra UART
 2013-11-23 19:29:22 +11:00
Andrew Tridgell 72415ed358 AP_GPS: change HIL GPS to always be 5Hz 
this prevents too short updates in DCM from affecting attitude
 2013-11-23 18:50:57 +11:00
Andrew Tridgell 6ed493b10f AP_AHRS: added attitude_reset() method for HIL_SENSORS 2013-11-23 18:50:56 +11:00
Andrew Tridgell 8b254f2947 HAL_EMPTY: prevent valgrind errors 
zero I2C transfers
 2013-11-23 18:50:55 +11:00
Andrew Tridgell 316ec5864e AP_Motors: removed incorrect Makefile target 2013-11-23 18:50:55 +11:00
Andrew Tridgell b62501aaea HAL_FLYMAPLE: removed incorrect Makefile target 2013-11-23 18:50:55 +11:00
Andrew Tridgell 6c2e392d5d AP_Baro: fixed BMP085 examples build in autotest 2013-11-23 18:50:55 +11:00
Andrew Tridgell 8d227b801f GCS_MAVLink: increase max packet size to 104 
this enables the DATA96 packet to be sent
 2013-11-22 15:08:34 +11:00
Randy Mackay dacca04b21 INav: record error_count when GPS msg is late 2013-11-21 17:02:02 +09:00
Randy Mackay 7c52572020 Ublox: disable NMEA info in 3DR config 2013-11-21 17:02:00 +09:00
Randy Mackay 4e5cb72604 Ublox: set default rate to 5hz in 3DR config 2013-11-21 17:01:58 +09:00
Randy Mackay b349d95269 Ublox: disable TimePulse Timedata in 3DR config 2013-11-21 17:01:55 +09:00
Randy Mackay 25046b4e6d Ublox: update config to ver 7.03 2013-11-21 17:01:52 +09:00
Randy Mackay afbb199544 TradHeli: remove slash from parameter description 
This may fix the issue in which the parameter descriptions are appearing
twice on the arducopter-parameters wiki page
 2013-11-19 11:23:07 +09:00
Randy Mackay a147eeb1e3 INav: degrade pos error slowly on loss of GPS 
When GPS message is late by 100ms or we are glitching, degrade the GPS
vs inertial nav position error to 10% over 2 seconds instead of
immediately setting it to zero.  This avoids jumpy position estimates
when the GPS misses an update
 2013-11-18 23:19:57 +09:00
Randy Mackay 330aa95769 Copter: default MOT_SPIN_ARMED to 70 2013-11-18 17:00:17 +09:00
Randy Mackay 80059d3516 AP_HAL_AVR: resolve compiler warning 2013-11-16 16:58:32 +09:00
Randy Mackay 7233a567fb TradHeli: add accessor for phase_angle 2013-11-15 22:58:41 +09:00
Randy Mackay c9c803ffd4 TradHeli: move STAB_COL_MIN to main parameter list 2013-11-15 22:58:32 +09:00
Randy Mackay b71c6bfd76 TradHeli: add RSC_RUNUP_TIME param and rotor speed estimate 2013-11-15 22:58:29 +09:00
Randy Mackay bc4dba0eea TradHeli: ext gyro gain range 0 to 1000 2013-11-15 22:58:26 +09:00
Randy Mackay 197fc67897 TradHeli: move pilot desired rotor speed to heli.pde 2013-11-15 22:58:24 +09:00
Randy Mackay 942c14258b TradHeli: ramp up changes 
Rewrote tail and main rotor ramp up methods
Moved direct drive ESC speed control into rsc_control method
Pass in ch7 servo as servo_aux to TradHeli motors object constructor
split CH7_SETPOINT parameter into GYR_GAIN and DIRECTDRIVE parameters
replaced RSC_RATE with uint8_t RSC_RAMP_TIME parameter
rename GOV_SETPOINT parameter to RSC_SETPOINT
RSC_MODE parameter description updated to indicate it controls the
source of main rotor speed
 2013-11-15 22:58:13 +09:00
Robert Lefebvre 9ac051c56d TradHeli: BugFix to ColYaw 
Credit to Jolyon Saunders for finding this bug.
 2013-11-15 22:58:11 +09:00
Robert Lefebvre 4426060ccc TradHeli: COLYAW not applied when the motor is not running 2013-11-15 22:58:06 +09:00
Robert Lefebvre 9ae66c1773 TradHeli: add support for drive tail rotors 
Repurposed external gyro and made it multi-funcitonal.
required PWM on Ch8 to start the motor in RSC Mode moved up from 100 to 400. This is to facilitate two-stage switching of the motors with PWM>100 starting the tail motor, and PWM>400 starting the main motor.
Additional amendments by Randy
 2013-11-15 22:58:04 +09:00
Randy Mackay 7ae0d3320b TradHeli: add landing collective min 2013-11-15 22:57:58 +09:00
Randy Mackay 1f65bb537f TradHeli: add get_pilot_desired_collective 
Perhaps this should be moved to the main code's heli.pde sketch
 2013-11-15 22:57:51 +09:00
Randy Mackay 13a412ee21 TradHeli: make parameters and variables private 
add accessors for variables and params required in main code
replace tabs with spaces
 2013-11-15 22:57:41 +09:00
Randy Mackay 2cc48ffcd6 Copter: formatting and param description changes 2013-11-15 22:57:37 +09:00
Randy Mackay f5488bc447 HAL: MPU6k and Baro SPI to 8Mhz 2013-11-15 21:58:32 +09:00
Andrew Tridgell 08a6503364 HAL_AVR: force all devices on SPI0 to low speed when one is low speed 
this forces MS5611 to low speed when MPU6K is low speed
 2013-11-15 21:58:30 +09:00
Andrew Tridgell 71bb462ad0 AP_InertialSensor: use fabsf() 2013-11-15 10:43:10 +11:00
Andrew Tridgell aef9289476 AP_InertialSensor: added INS_PRODUCT_ID values 2013-11-15 10:43:10 +11:00
Randy Mackay d54b1ea446 CopterMotors: fix example sketch 2013-11-14 22:27:10 +09:00
Randy Mackay ce045c77a4 Copter: remove unused variable from Single copter 2013-11-14 22:26:53 +09:00
Randy Mackay bcbf0feff0 GPS Glitch: revert accel max to 10m/s/s 
This may not be the best real world value but it keeps the autotester
from failing because it recovers from the glitch before the 5second
time-out on the GPS failsafe
 2013-11-13 21:33:34 +09:00
Randy Mackay 14dc1a1c88 Copter: add @User and @Increment to motor params description 2013-11-13 12:28:59 +09:00
Randy Mackay e53c57b0a6 Copter: default SPIN_WHEN_ARMED to zero 2013-11-13 12:28:01 +09:00
Randy Mackay 3bd124eb72 GPS Glitch: radius and accel max to 5m and 5m/s/s 2013-11-13 11:49:21 +09:00
Randy Mackay 81d83f1c55 SingleCopter: formatting changes 
replace tab with 4-spaces
remove blank lines
 2013-11-12 23:40:29 +09:00
ssq870424 07d3f2a3c5 Copter: add support for singlecopter airframe 
this is the newest singlecopter airframe programme.
This kind of aerial vehicles include Honeywell T-hawk and Goldeneye.
 2013-11-12 23:40:27 +09:00
Andrew Tridgell f10a4b04ae AP_InertialSensor: make PX4 healthy call _get_sample() 
this prevents a false positive during times like arming where we are
not reading the sensors
 2013-11-10 17:03:16 +11:00
Andrew Tridgell cfad814bfb AP_L1_Control: fixed switchover from loiter capture to circling 
Pair-Programmed-With: Paul Riseborough <p_riseborough@live.com.au>
 2013-11-09 15:52:11 +11:00
Paul Riseborough 49fe7fea07 L1_Control : Added hysteresis for rear WP capture 2013-11-09 15:40:14 +11:00
Andrew Tridgell 1393ed58d0 AP_L1_Control: fixed waypoint approach logic 
this could cause the RTL approach to not break off onto the circle
correctly
 2013-11-09 12:54:26 +11:00
Andrew Tridgell 80def01fbe AP_InertialSensor: fixed semaphore error on startup for MPU6000 2013-11-09 11:26:50 +11:00
Andrew Tridgell 3262022195 DataFlash: print FMT messages for wrapped logs 
this ensures we have FMT messages in every log, even if the log was
wrapped and the FMT messages were overwritten
 2013-11-09 11:09:42 +11:00
Andrew Tridgell 4f871c87f1 AP_AHRS: detect and try to cope with bad accels 2013-11-07 13:54:16 +11:00
Andrew Tridgell f5299e2e11 AP_InertialSensor: added healthy check for PX4 and HIL 
used to detect bad accels
 2013-11-07 13:53:59 +11:00
Andrew Tridgell 428479b9d5 SITL: added SIM_ACCEL_FAIL option 
used to test accelerometer failure in flight
 2013-11-07 12:49:08 +11:00
Andrew Tridgell 9d7f24f754 AP_Airspeed: added healthy() API 2013-11-07 12:48:17 +11:00
Andrew Tridgell 8a65a729f3 AP_Baro: start MS5611 at high speed 2013-11-07 12:48:17 +11:00
Andrew Tridgell 9ecd889e9d AP_InertialSensor: detect bad MPU6000 SPI transactions and lower bus speed 
this uses bad data or bad INT_STATUS values from the MPU6000 to detect
the sensor running too fast and lower bus speed
 2013-11-07 12:48:17 +11:00
Andrew Tridgell d2deee07df AP_Math: fixed zero function for integer vectors 2013-11-07 12:48:16 +11:00
Andrew Tridgell b98bcbf715 AP_InertialSensor: automatically lower bus speed on mpu6k bad reads 2013-11-07 12:48:16 +11:00
Andrew Tridgell bdc40cc7df AP_InertialSensor: try to lower SPI bus speed on errors 2013-11-07 12:48:16 +11:00
Andrew Tridgell 11e1cf31c4 HAL_AVR: changed to 16 byte bulk transfer on SPI0 2013-11-07 12:48:16 +11:00
Andrew Tridgell 900ea5dde0 DataFlash: make the SITL dataflash log 4x larger 2013-11-07 10:18:38 +11:00
Andrew Tridgell a86ec8c786 AP_Menu: fixed double display of prompt 2013-11-06 10:49:47 +11:00
Andrew Tridgell 45381e5341 AP_Menu: added check_for_input() API 
this allows for async use of the menus, so that a main loop can run
while allowing the user to enter menu commands
 2013-11-06 09:40:49 +11:00
Andrew Tridgell 46724db144 AP_Menu: zero buffer contents on allocation 2013-11-06 09:40:46 +11:00
Andrew Tridgell 470e5f570d AP_Menu: dynamically allocate the menu buffers 
this saves memory when the menus are not used, and allows for the
commandline and argument limits to be changed
 2013-11-06 09:40:40 +11:00
Andrew Tridgell ff73773de4 AP_GPS: try harder to get 5Hz updates from a uBlox 
check for getting at least one 5Hz update every 15s
 2013-11-05 15:18:25 +11:00
Andrew Tridgell 56bcda7252 AP_AHRS: lower default roll and yaw drift correction speed 
the gyros sustain accuracy over much longer time periods than
previously expected
 2013-11-05 14:52:39 +11:00
Andrew Tridgell 24d1cf3bd6 HAL_PX4: don't check USB for data if not connected 2013-11-05 14:41:42 +11:00
Andrew Tridgell 8dc6b758f3 HAL_PX4: switch to delay_microseconds_semaphore() for UART timer 
this may prevent some timing jitter on the GPS UARTs
 2013-11-05 14:41:24 +11:00
Andrew Tridgell 1fb636d57f DataFlash: added APM time and GPS velz to logged GPS messages 2013-11-04 21:37:10 +11:00
Andrew Tridgell b096881f81 AP_TECS: added time to TECS messages 2013-11-04 21:36:40 +11:00
Andrew Tridgell ea9a2eda3f AP_L1_Control: reduced demanded bank angle by cos(pitch) 
this prevents attempts to do too tight turns while at a steep pitch

Pair-Programmed-With: Paul Riseborough <p_riseborough@live.com.au>
 2013-11-04 21:21:42 +11:00
Andrew Tridgell 9b5cae2134 APM_Control: reduce roll compensation in pitch controller by cos(pitch) 
This reduces the use of the pitch compensation when in a steep climb
or dive

Pair-Programmed-With: Paul Riseborough <p_riseborough@live.com.au>
 2013-11-04 21:21:42 +11:00
Andrew Tridgell 5e915fbde3 DataFlash: added timestamp to IMU and VelZ to GPS logging 
both are very useful for analysis
 2013-11-04 21:21:42 +11:00
Andrew Tridgell 02d6f012ce AP_AHRS: added accel sum delay buffer to account for GPS lag 2013-11-04 21:21:42 +11:00
Andrew Tridgell 55b7903456 AP_InertialNav: update for AHRS API changes 2013-11-04 21:21:42 +11:00
Andrew Tridgell 1cd070a2e7 AP_InertialSensor: use const reference returns 
saves some vector copies
 2013-11-04 21:21:42 +11:00
Andrew Tridgell 28a4b6ad9f AP_TECS: update for AHRS API change 2013-11-04 21:21:42 +11:00
Andrew Tridgell 4e82a8e1d4 DataFlash: use const ins reference 
save some pointer dereferences
 2013-11-04 21:21:42 +11:00
Andrew Tridgell 2930184680 AP_YawController: update for AHRS API change 2013-11-04 21:21:42 +11:00
Andrew Tridgell 979c6ae3b6 AC_Fence: update for AHRS API changes 2013-11-04 21:21:42 +11:00
Andrew Tridgell d31e557983 AP_AHRS: save memory and reduce pointer references 
use a refence for ins, and don't save gyro and accel between updates
 2013-11-04 21:21:37 +11:00
Andrew Tridgell cb52b6f367 AP_AHRS: removed limit on normalisation of accel reference vectors 
this could lead to a bias in the accel drift correction
 2013-11-04 21:20:41 +11:00
Andrew Tridgell 31eaaada62 AP_AHRS: removed vertical G limit on GPS velocity correction 
this limit could lead to a bias in the accel drift correction, and is
frequenctly exceeded
 2013-11-04 21:20:41 +11:00
Andrew Tridgell a7931b1581 AP_AHRS: fixed wrapping bug in GPS based heading error 
this bug could cause the GPS based yaw to use an expensive reset far
too often
 2013-11-04 21:20:41 +11:00
Andrew Tridgell 17b27a47de AP_AHRS: prevent GPS yaw resets on compass errors 
when we switch from compass heading to GPS heading we don't want to
trigger a sudden GPS yaw reset
 2013-11-04 21:20:41 +11:00
Andrew Tridgell fc5f825b6d AP_Notify: make APM2 ToshibaLED driver more efficient 
use one I2C transfer, not 3
 2013-11-04 17:48:53 +11:00
Robert Lefebvre 5d946be77c TradHeli: Change user description for COLYAW parameter. 2013-11-03 12:56:59 +09:00
Jason Short 1c7d9f43c1 InertialNav: fix for get_velocity_xy 
forgot to sq
 2013-11-03 10:14:01 +09:00
Jason Short 2de6dbd3d8 InertialNav: added get_velocity_xy 2013-11-02 21:34:45 +09:00
Paul Riseborough 71de4ddcd0 AP_Airspeed : Fixes bug that caused airspeed calibration to be sent a zero airspeed 
This bug resulted in the airspeed ratio going to the maximum value of 4 and staying there. This could lead to a very slow flying model and a stall.
 2013-11-02 21:41:11 +11:00
Andrew Tridgell f4dde44b8d AP_InertialSensor: SITL doesn't use Oilpan code any more 2013-11-02 21:41:11 +11:00
Randy Mackay 330687a754 RC_Channel: formatting 2013-10-31 15:23:52 +09:00
Randy Mackay bb1664185f Copter: correct @Range of MOT_TCRV_MAXPCT parameter 2013-10-30 20:53:21 +09:00
Andrew Tridgell c64aa0e4de AP_Airspeed: fixed I2C semaphore handling for I2C airspeed 
this affects MS4525DO on APM2
 2013-10-29 14:55:38 +11:00
Randy Mackay d09fd0d035 BattMonitor: add @Increment to CAPACITY description 2013-10-29 11:23:27 +09:00
Randy Mackay 24147a370a BoardLEDs: all leds off during init 2013-10-29 10:54:08 +09:00
Andrew Tridgell 580e7b8a4a HAL_AVR: switch back to 500kHz SPI for MPU6k until we understand the issues 
this is for new plane release. We need for analysis before we can
re-enable high speed SPI
 2013-10-28 16:55:22 +11:00
Andrew Tridgell 5800c2a2c8 HAL_PX4: prevent excessive writes on startup from blocking 
this could cause copter on PX4 to hang on startup
 2013-10-28 16:12:44 +11:00
Randy Mackay c602f7da0c AC_Fence: fix example sketch 2013-10-27 21:53:22 +09:00
Andrew Tridgell c5b36ef3d2 AP_InertialNav: fixed example build 2013-10-27 22:11:59 +11:00
Randy Mackay 4348a272bf AP_InertialNav: remove unused velocity fns 
remove get_longitude_velocity and get_latitude_velocity
 2013-10-27 13:41:55 +09:00
Randy Mackay 8fc16d5cdf AP_InertialNav: add comments, make ahrs const from neurocopter 
These fixes are provided by neurocopter but with my name because of
merge conflicts
_position and _velocity vectors added to save some floating point add
operations
unused reference to ins in constructor removed
 2013-10-27 13:41:50 +09:00
Tobias 0b181dd995 AP_Buffer: remove header/source separation to allow arbitrary template 
parameters without explicit instantiation in the cpp file.

http://stackoverflow.com/questions/495021/why-can-templates-only-be-implemented-in-the-header-file
 2013-10-27 13:41:43 +09:00
Randy Mackay e23135faa1 AP_InertialNav: bug fix for gps delay handling 2013-10-27 13:41:40 +09:00
Tobias cfaaf4b1e7 AP_InertialNav: rename AP_Buffer functions, fix delay handling bug 
The most recent value was used instead of the intended historical value
as indicated by the comment.
 2013-10-27 13:41:38 +09:00
Tobias dc62398821 AP_Buffer: add comments and rename functions to conform with the 
STL-container naming conventions
Comment format changes by Randy
 2013-10-27 13:41:36 +09:00
Tobias 6c825eace2 AP_InertialNav: move variable definitions to elide unused default 
construction of objects (saves 106 bytes)
 2013-10-27 13:41:32 +09:00
Tobias c3309d909c AC_WPNav: make more member pointers const 2013-10-27 13:41:29 +09:00
Tobias bb5cf4a311 AC_WPNav: make member pointer to AP_InertialNav object const since it's 
never modified
 2013-10-27 13:41:23 +09:00
Tobias b94d6848de AC_Fence: replace "_ina->geT_position().z" with more efficent 
"_inav->get_altitude()"
 2013-10-27 13:41:19 +09:00
Tobias 596c7a25b7 AC_Fence: make member pointer to AP_InertialNav const, remove unused 
gps-pointer member
 2013-10-27 13:41:09 +09:00
Randy Mackay f56d00ebb6 AC_Sprayer: add doxygen info 2013-10-27 13:40:57 +09:00
Tobias 1ecb583dd9 AC_WPNav: replace unnecessary objects with const refs 2013-10-27 13:40:53 +09:00
Tobias c62f2e3d0c AC_Sprayer: replace unnecessary object with const ref 2013-10-27 13:40:44 +09:00
Tobias e2c3ea0f56 AC_Sprayer: add consts, update comments 
* removed some comments that were left over from the classes this class
was copypasta'ed from
 2013-10-27 13:39:32 +09:00
Tobias f4000e66e6 Filter: add consts 2013-10-27 13:39:28 +09:00
Tobias 7855d242c7 AP_Baro: add time-unit comment 2013-10-27 13:39:23 +09:00
Tobias c9f68fcd1b AP_InertialNav: remove unused AP_InertialSensor pointer 2013-10-27 13:39:10 +09:00
Tobias cbff58e2ed AP_InertialNav: add comments, rename incorrectly named member, 
initialize member, remove redundant assignment
adjustments to original commit by randy
 2013-10-27 13:39:08 +09:00
Andrew Tridgell 5af51140a9 HAL_Linux: fixed scheduler initialisation bug in Linux HAL as well 2013-10-26 18:25:27 +11:00
Andrew Tridgell 622f0dcc1d HAL_PX4: prevent threads running before subsystems are initialised 
this fixes a bug where the timer thread would hang waiting for the
console on startup. This caused the "hit enter" behaviour with recent
PX4 bugs, as AnalogIn tried to read from fd==0, which was a console
read
 2013-10-26 18:12:35 +11:00
Paul Riseborough 97cdd36dd8 APM_Control : Moved scaler on roll and pitch integrator to be before integrator 
This means that the value of aileron and elevator trim offset won't change with airspeed
 2013-10-25 22:37:49 +11:00
Randy Mackay 0049351f2f GCS_MAVLink: generate after adding RC reciever to SYS_STATUS enum 2013-10-24 16:32:49 +09:00
Randy Mackay d1906abb5c GCS_MAVLink: add RC receiver to SYS_STATUS enum 2013-10-24 16:32:09 +09:00
Andrew Tridgell de96ad9445 AP_GPS: fixed date handling in NMEA driver 2013-10-24 14:22:48 +11:00
Andrew Tridgell 65ebdfa786 HAL_SITL: fixed time strings in simulated NMEA GPS 2013-10-24 14:22:48 +11:00
Andrew Tridgell 6b2222c32e DataFlash: show timestamps on flash logs 2013-10-24 14:22:48 +11:00
Andrew Tridgell 34cde1a640 HAL_PX4: implement set_system_clock() 2013-10-24 14:22:48 +11:00
Andrew Tridgell 0ca82d5e3c AP_HAL: added set_system_clock() API 2013-10-24 14:22:48 +11:00
Andrew Tridgell 744819cec8 AP_GPS: added fake time to fake GPS lock 2013-10-24 14:22:48 +11:00
Andrew Tridgell d7a9888e26 DataFlash: updates for new GPS API 2013-10-24 14:22:47 +11:00
Andrew Tridgell 19ba07a3f9 AP_InertialNav: updates for new GPS API 2013-10-24 14:22:47 +11:00
Andrew Tridgell b7b9efd120 HAL_SITL: properly emulate timestamps on ublox and MTK 2013-10-24 14:22:47 +11:00
Andrew Tridgell 6f5ac1d553 AP_GPS: added support for GPS time in week/millisec 
also adds time_epoch_usec() for MAVLink SYSTEM_TIME
 2013-10-24 14:22:47 +11:00
Andrew Tridgell 6438be74e0 HAL_SITL: get the ublox GPS timestamps right in SITL 2013-10-24 14:22:47 +11:00
Andrew Tridgell f34b1c280d AP_BattMonitor: added set_monitoring() API 
needed for test sketch
 2013-10-23 09:40:42 +11:00
Andrew Tridgell d305dd5946 AP_AHRS: debounce the GPS/compass consistency test 
we will only consider the compass inconsistent with GPS if it is off
for more than 2 seconds
 2013-10-23 09:40:42 +11:00
texlan 78acea820f Copter: fix symmetry in stability patch for Tricopters 
Removes the "Increase opposing motors by 1/2 the overage of the high
motor" logic and merely moves all 3 motors down by the same amount if
one is over out_max. This eliminates the asymmetric scaling of
the previous logic when more than one motor is over out_max. This
resolves #537
 2013-10-21 20:12:53 +09:00
Randy Mackay 8f4665c4c7 ToshibaLED: ignore I2C errors during init 2013-10-21 20:01:34 +09:00
Randy Mackay 443023bbbf AP_HAL: add ignore_errors to I2C driver 2013-10-21 20:01:32 +09:00
Randy Mackay 943d7374f6 Copter: slow start motors from 0 to min throttle 2013-10-20 14:51:35 +09:00
texlan 53553751d1 Copter: Correctly set limit.lower flags for Tricopters 
Resolves #536
 2013-10-19 23:08:25 +09:00
Andrew Tridgell 1c091cbca5 HAL_PX4: fixed a scheduler bug that affects UART IO 
we need to detect if we are in a timer task using a PID, not a
flag. This is the same type of bug I fixed last week, but now fixed
properly.

The bug could well be the "USB bug" that Craig has been chasing
 2013-10-19 16:50:38 +11:00
Randy Mackay e0c4785b2a Copter: OctaQuad H-frame support 2013-10-18 10:41:07 +09:00
Andrew Tridgell 3393a5c99e AP_Baro: prevent a race condition in the SITL baro driver 2013-10-17 17:22:19 +11:00
Andrew Tridgell 86afc26609 HAL_SITL: decrease wind with altitude 
this prevents JSBSim crash on the runway
 2013-10-17 17:22:19 +11:00
Andrew Tridgell 98d391efa0 AP_Camera: added note on DO_SET_CAM_TRIGG_DIST in docs 2013-10-15 10:09:39 +11:00
Andrew Tridgell ede927f68a HAL_SITL: added airspeed noise control 2013-10-14 15:40:45 +11:00
Mike McCauley c524a7c717 AP_HAL_FLYMAPLE: remove obsolete debugging code from RCInput 2013-10-14 11:34:47 +10:00
Mike McCauley 6f04e5f2e7 AP_HAL_FLYMAPLE: RCInput now more robust in the face of connect/disconnect of 
a PPM-SUM source

Also remove some left over debug code.
 2013-10-14 11:34:47 +10:00
Mike McCauley ce1a8fb831 AP_HAL_FLYMAPLE: Added new example test sketch RCInput.pde 2013-10-14 11:34:47 +10:00
Mike McCauley 3226a81611 AP_HAL_FLYMAPLE: Improvements to RCInput 
More reasonable sync pulse times, add input filter to prevent false triggering
 2013-10-14 11:34:47 +10:00
Mike McCauley fe6cacf081 AP_InertialSensor: Minor correction to comments in AP_InertialSensor_Flymaple.cpp 2013-10-14 11:34:47 +10:00
Mike McCauley 0920d9ac49 AP_HAL_FLYMAPLE: UARTDriver Use new libmaple TX buffers. 
Caution: requires latest libmaple from
git@github.com:mikemccauley/libmaple.git
 2013-10-14 11:34:47 +10:00
Mike McCauley 38512e3756 AP_HAL_FLYMAPLE: I2CDriver improvements to interrupt hygiene 2013-10-14 11:34:47 +10:00
Mike McCauley 8e5a9b06fb AP_HAL_FLYMAPLE: Fix example Scheduler.pde fo recent changes to API 2013-10-14 11:34:47 +10:00
Mike McCauley bc55a2844c AP_HAL_FLYMAPLE: Fix example Scheduler.pde to compile with recent changes to 
scheduler API
 2013-10-14 11:34:47 +10:00
Andrew Tridgell 72b97168c9 AP_RangeFinder: improved SONAR_PIN docs 2013-10-14 10:03:52 +11:00
Andrew Tridgell 7831113f84 AP_InertialSensor: yield the CPU for the right time in wait_for_sample() 
this improves timing performance
 2013-10-14 08:45:58 +11:00
Andrew Tridgell d973730b88 HAL_PX4: use hrt timer and semaphores to improve timing 
this gives much more accurate microsecond delays, while also ensuring
we yield the CPU when possible
 2013-10-14 08:29:30 +11:00
Andrew Tridgell 8532e2bff8 AP_InertialSensor: fixed timing of PX4 sensor samples 2013-10-13 22:15:50 +11:00
Andrew Tridgell c4d62f6b92 AP_Scheduler: fixed SCHED_DEBUG docs 2013-10-13 21:41:01 +11:00
Andrew Tridgell 0f4da25e68 AP_Scheduler: make sure we run remaining tasks on overrun 
when a task overruns its time, we can still run the rest of the tasks
in the task list
 2013-10-13 21:41:01 +11:00
Andrew Tridgell a5788dde8f HAL_AVR: added Scheduler.set_timer_speed() support 2013-10-13 11:03:37 +09:00
Andrew Tridgell 7ef187fcfd AP_HAL: added optional set_timer_speed() scheduler API 
will be used by copter to reduce interrupt load on APM2
 2013-10-13 11:03:35 +09:00
Andrew Tridgell 4de2a654ab AP_Mount: changed ahrs to be a const reference 
saves a bit of code
 2013-10-13 11:03:24 +09:00
Andrew Tridgell 34770fe6bf HAL_AVR: fixed SPI bus speed switching 
this fixes a bug in changing the bus speed between devices
 2013-10-13 11:03:17 +09:00
Randy Mackay f2f61af125 HAL_AVR: scheduler interrupt 500hz for APM2 2013-10-13 11:03:13 +09:00
Andrew Tridgell 9833900f91 AP_InertialSensor: run MPU6000 sensor register reads at 8MHz 
run other register IO at 500kHz
 2013-10-13 11:03:08 +09:00
Andrew Tridgell 04836ea763 HAL_AVR: set initial bus speed on MPU6k to 500kHz, then change to 8MHz 
this should allow us to work even with older chips. See the MPU6000
product specification, which says max 20MHz for sensor and interrupt
regs, and max 1MHz for all other regs
 2013-10-13 11:03:06 +09:00
Andrew Tridgell 5ccf8409b4 AP_HAL: added an optional spi.set_bus_speed() API 
this will be used by MPU6000 on APM2 to change speed after init
 2013-10-13 11:03:04 +09:00
Andrew Tridgell 4dc2f4bd58 HAL_AVR: spi3 at 8mhz for mpu6k and ms5611 2013-10-13 11:03:02 +09:00
John Arne Birkeland f6038f36bf HAL_AVR: Improved AVRTimer micros() and millis() 
- More efficient code by using 16-bit timer
- micros() now has proper 1 us resolution and less overhead
- millis() has less overhead
- removed unneeded/unwanted initializatin of timers in AVRTimer::init()
 2013-10-13 11:03:00 +09:00
Andrew Tridgell 5ba34b38c1 HAL_AVR: added specialised transfer functions for MPU6k and APM1 ADC 
this saves quite a lot of time in interrupts
 2013-10-13 11:02:57 +09:00
Andrew Tridgell d60a68fd9c AP_Baro: check baro at exactly 100Hz 
prevent waits for samples
 2013-10-13 11:02:53 +09:00
Randy Mackay 499bc52c5b Perfmon: fixes to work with HAL 2013-10-13 11:02:49 +09:00
Andrew Tridgell e34cc6dd9a HAL_PX4: added some UART debugging 
this may help to track down USB issues
 2013-10-13 12:43:25 +11:00
Andrew Tridgell 55ba536331 HAL_SITL: fixed a warning 2013-10-12 13:13:00 +11:00
Andrew Tridgell 84336bc74e AP_TECS: added initial flight_stage handling 2013-10-12 13:12:43 +11:00
Andrew Tridgell 2b80df6319 AP_SpdHgtControl: added FightStage parameter to update_pitch_throttle() 
will be used for special landing handling
 2013-10-12 13:12:16 +11:00
Andrew Tridgell 0f0b040891 AP_Camera: added set_trigger_distance() call 2013-10-11 21:37:27 +11:00
Andrew Tridgell 1c7a44a595 GCS_MAVLink: regenerate mavlink headers 2013-10-11 21:37:27 +11:00
Andrew Tridgell 8198bfe756 MAVLink: added MAV_CMD_DO_SET_CAM_TRIGG_DIST 2013-10-11 21:36:50 +11:00
Andrew Tridgell 63bee0b2d8 HAL_PX4: disable checks for in_timerprocess 
these are not valid in this form for the way the timer thread works on
PX4.
 2013-10-11 16:06:35 +11:00
Andrew Tridgell 25d3e5b7e9 AP_GPS: changed fake GPS fix to have a latitude/longitude 
Pair-Programmed-With: Randy Mackay <rmackay9@yahoo.com>
 2013-10-11 16:06:35 +11:00
Andrew Tridgell ae1fd4baa4 HAL_AVR: reduce the latency of semaphore waits 
this reduces the average cost of waiting for the MPU6000 semaphore
from the main loop
 2013-10-10 15:41:51 +11:00
Andrew Tridgell cfa1b5353f AP_Scheduler: show slips only for SCHED_DEBUG>1 
this allows us to see PERF reports in copter without console writes
slowing things down
 2013-10-10 15:41:34 +11:00
Andrew Tridgell dd4b9275fd AP_Scheduler: improved the accuracy of the scheduling code 
prevent accumulated micros() errors in run()
 2013-10-10 14:14:39 +11:00
Randy Mackay 1a070e61f0 BattMon: amp-per-volt reduced to 17 (was 18.002) 2013-10-10 11:14:01 +09:00
Andrew Tridgell eb0176d509 GCS_Console: don't build this example 
it doesn't build any more
 2013-10-10 09:54:20 +11:00
Andrew Tridgell b3af59cc0c AP_InertialSensor: don't build L3G4200D example 2013-10-10 09:54:20 +11:00
Andrew Tridgell fc7f3c8aa6 AP_HAL: fixed example build 2013-10-10 09:54:20 +11:00
Andrew Tridgell a04c056598 AP_InertialSensor: remove unused get_last_sample_time_micros() 2013-10-10 09:54:19 +11:00
Craig3DRobotics e5501bf911 AP_BattMonitor: Updated parameter descriptions 2013-10-09 15:33:03 -07:00
Andrew Tridgell cd65e2109d AP_BattMonitor: fixed type in docs 2013-10-10 07:22:05 +11:00
Andrew Tridgell 0d682e74c1 HAL_Linux: run threads a bit more slowly 
this was just wasting cycles
 2013-10-10 07:21:38 +11:00
Andrew Tridgell 8f79a03c25 HAL_Linux: use larger UART buffers 
might as well use the memory
 2013-10-10 07:21:38 +11:00
Randy Mackay 13cf7c96cd GPSGlitch: parameters for accel and always-ok-radius 2013-10-09 13:02:14 +09:00
Andrew Tridgell 5d685385eb AP_InertialSensor: use gyro sample count on L3G4200D 
this gives more even timing in ArduCopter
 2013-10-08 19:20:34 +11:00
Andrew Tridgell 6444b0bddd AP_InertialSensor_L3G4200D: a sample is only available if gyro had a sample 2013-10-08 19:20:34 +11:00
Andrew Tridgell e5e4cdee18 AP_InertialSensor: added wait_for_sample() API call 
this waits for a new INS sample to arrive, using whatever method is
most efficient on each INS type
 2013-10-08 17:31:15 +11:00
Andrew Tridgell 67db1cedaa HAL_PX4: fixed delay_microseconds() on PX4 
we could underflow and delay a very long time!
 2013-10-08 17:31:15 +11:00
Andrew Tridgell f59d0099a4 AP_Notify: fixed RGBLED on PX4 with latest PX4Firmware 
now needs a RGBLED_MODE_ON
 2013-10-08 14:55:10 +11:00
Randy Mackay 9aea577eb1 BattMonitor: correct default pins for PX4 2013-10-08 10:28:48 +09:00
Andrew Tridgell c17a5e5ed1 AP_InertialSensor: added a small delay in accel calibration 
allows threads to run on Linux
 2013-10-08 11:50:54 +11:00
Andrew Tridgell 1ccd6bb7ef AP_Compass: don't wait more than 1ms for compass sample 
this prevents 5ms delays in compass accumulate
 2013-10-08 11:50:54 +11:00
Andrew Tridgell 28b4ae1c3a HAL_Linux: improved latency of timed semaphores 2013-10-08 11:50:54 +11:00
Andrew Tridgell 6fa55d101f AP_Baro: fixed I2C semaphore handling for BMP085 driver 2013-10-08 11:50:54 +11:00
Andrew Tridgell f286369990 AP_Compass: fixed orientation on Linux 2013-10-08 11:50:54 +11:00
Andrew Tridgell 83c942a512 AP_Compass: prevent NULL deref on enable mag while running 2013-10-08 11:50:53 +11:00
Andrew Tridgell 77e8061170 AP_Common: added product ID for L3G4200D 2013-10-08 11:50:53 +11:00
Andrew Tridgell a216e1d239 HAL_Linux: don't prevent write while timer is busy 
the timer can block on I2C writes, which causes the main loop to run
 2013-10-08 11:50:53 +11:00
Andrew Tridgell 91511e6503 HAL_Linux: better realtime setup 
lock all memory and pre-fault the stack in all threads
 2013-10-08 11:50:53 +11:00
Andrew Tridgell 2422b94292 DataFlash: prevent valgrind errors from Empty driver 2013-10-08 11:50:53 +11:00
Andrew Tridgell 12af23bb7c AP_InertialSensor: added L3G4200D example 2013-10-08 11:50:53 +11:00
Andrew Tridgell 1aabd7155e AP_InertialSensor: added L3G4200D driver 
this is for a cheap ebay 10DOF sensor
 2013-10-08 11:50:53 +11:00
Andrew Tridgell 64c8cb4739 APM_Control: improved auto docs for AP_SteerController 2013-10-07 09:31:02 +11:00
Mike McCauley 84edbb335a AP_HAL_FLYMAPLE: UARTDriver now uses the new libmaple tx ring buffers 
This requires the libmaple fork at
https://github.com/mikemccauley/libmaple.git
which includes low level support for buffered usart transmits
 2013-10-07 08:41:53 +11:00
Mike McCauley 11317dcec4 AP_HAL_FLYMAPLE: FlymaplePortingNotes.txt improvements to install/build 
documentation.
 2013-10-07 08:41:53 +11:00
Mike McCauley 7f9d4a155f AP_HAL_FLYMAPLE: UARTDriver begin now honours txS == 0 which means no change 2013-10-07 08:41:52 +11:00
Mike McCauley 60921f7dfa AP_HAL_FLYMAPLE: Improved libmaple version detection 2013-10-07 08:41:52 +11:00
Andrew Tridgell 07b8f45770 HAL_Linux: use CLOCK_MONOTONIC_RAW to ensure clock never goes backwards 
this avoids ntp mucking with APM timing
 2013-10-07 08:41:52 +11:00
Andrew Tridgell 1518217952 HAL_FLYMAPLE: removed unused backend console code 2013-10-05 22:03:58 +10:00
Andrew Tridgell de4d505f62 HAL_AVR: fixed examples build 2013-10-05 22:03:42 +10:00
Andrew Tridgell 487caea3a5 AP_Baro: added update_calibration() method 
used for auto baro calibration when disarmed
 2013-10-05 18:44:00 +10:00
Andrew Tridgell 7cab8cb3bb HAL_PX4: removed Console driver 2013-10-05 18:33:07 +10:00
Andrew Tridgell b30f652cec HAL_Linux: removed Console driver 2013-10-05 18:32:57 +10:00
Andrew Tridgell 21f0086647 HAL_FLYMAPLE: removed Console driver 2013-10-05 18:32:46 +10:00
Andrew Tridgell 8e7d9bb464 HAL_Empty: removed Console driver 2013-10-05 18:32:35 +10:00
Andrew Tridgell 930d664677 AVR_SITL: removed Console driver 2013-10-05 18:32:23 +10:00
Andrew Tridgell 7072c52b57 HAL_AVR: removed Console driver 2013-10-05 18:32:12 +10:00
Andrew Tridgell 9f24c45502 AP_HAL: removed separate Console class 
the idea of a separate console class was never really used, and just
added confusion in a HAL port. It also consumes some much needed ram
and flash space on APM2
 2013-10-05 18:32:00 +10:00
Andrew Tridgell 39bfd809c2 APM_Control: disable integrator below minimum speed 
this reduces the impact on initial takeoff
 2013-10-05 18:11:35 +10:00
Andrew Tridgell ad30f8effa HAL_PX4: try to reopen UARTs if safety switch is disarmed 
this allows attaching to the USB port after power on

Pair-Programmed-With: Randy Mackay <rmackay9@yahoo.com>
 2013-10-05 15:47:28 +10:00
Andrew Tridgell 34a328f66d AP_HAL: added safety_switch_state() function in hal.util 
will be used by copter to check safety switch is set
 2013-10-05 15:46:35 +10:00
Andrew Tridgell 58187ea449 APM_Control: change minspeed on steering controller to 1.0 2013-10-05 12:56:28 +10:00
Andrew Tridgell 5abf060c41 APM_Control: enable integrator in ACRO rate controller 
this work better for unlocked mode
 2013-10-05 07:42:48 +10:00
Andrew Tridgell d27f5e89d7 APM_Control: remove public AP_PitchController::get_coordination_rate_of|cat() 2013-10-05 07:42:48 +10:00
Andrew Tridgell bd848a6a7f APM_Control: added rate and angle steering controllers 2013-10-05 07:42:48 +10:00
Mike McCauley 72aa8a18ab AP_HAL_FLYMAPLE: update documentation in FlymaplePortingNotes.txt 
Added info about where to get my patched version of libmaple.
 2013-10-04 07:21:56 +10:00
Mike McCauley 6b003ae551 AP_HAL_FLYMAPLE: Fixed problem with tx buffer that caused slow parameter 
delivery
 2013-10-04 07:21:56 +10:00
Mike McCauley c90c1b9998 AP_InertialSensor: Improvements to Flymaple sensors 
Fix a bug that caused hang after 71 minutes. Use I2CDriver semaphore.
Remove test for in_accumulate: not needed.
 2013-10-04 07:21:55 +10:00