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ce53ae63ae
ardupilot/libraries
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Peter Barker ce53ae63ae AP_Math: use /2 in place of *0.5f 
MdB says:

dividing by 2 is actually optimal. It's type correct for all usage, and the compiler generates the multiplication if it's float, and sticks with divide for integers

Godbolt indicates on any optimization level (O1-O3, and Os) that the compiler will correctly optimize the / 2 into a float multiplication if using a float, but if using integer types in the template it will stick with the / 2 which is faster then doing the conversions to/from float.
2019-04-05 23:04:17 -07:00
..
AC_AttitudeControl AC_AttitudeControl: bodyframe roll log target attitude bugfix 2019-03-30 10:32:24 +11:00
AC_AutoTune AC_AutoTune: rename dataflash to logger 2019-03-28 16:40:57 +11:00
AC_Avoidance AC_Avoid: add singleton 2018-10-30 12:10:42 +11:00
AC_Fence AC_Fence: use enum class for AltFrame enumeration 2019-03-19 10:31:18 +11:00
AC_InputManager
AC_PID AC_PID: correct AC_PID_LEAK_MIN constant type 2019-04-05 23:04:17 -07:00
AC_PrecLand AC_PrecLand: add floating point specifier on constant 2019-04-05 23:04:17 -07:00
AC_Sprayer AC_Sprayer: clean headers 2019-02-19 09:16:26 +11:00
AC_WPNav AC_WPNav: add floating point constant designators 2019-04-05 23:04:17 -07:00
AP_AccelCal AP_AccelCal: use mavlink define for field length 2018-10-16 10:11:28 +11:00
AP_ADC AP_ADC: remove keywords.txt 2019-02-17 22:19:08 +11:00
AP_ADSB ADSB: rename dataflash to logger and fix @values whitespace 2019-03-28 14:19:01 -07:00
AP_AdvancedFailsafe AP_AdvancedFailsafe: GCS_MAVLink takes care of mavlink capabilities 2019-02-19 13:14:52 +11:00
AP_AHRS AP_AHRS: Fix example rangefinder init 2019-04-06 09:15:22 +11:00
AP_Airspeed AP_Airspeed: add more comments to example 2019-04-02 19:41:45 +11:00
AP_Arming AP_Arming: Include AP_Logger directly 2019-04-05 20:12:53 +11:00
AP_Avoidance AP_Avoidance: replace location_offset() and get_distance() function calls with Location object member function calls 2019-02-28 11:44:09 +11:00
AP_Baro AC_Baro: add floating point constant designators 2019-04-05 23:04:17 -07:00
AP_BattMonitor AP_BattMonitor: add floating point constant designators 2019-04-05 23:04:17 -07:00
AP_Beacon AP_Beacon: add floating point constant designators 2019-04-05 23:04:17 -07:00
AP_BLHeli AP_BLHeli: rename dataflash to logger 2019-03-28 16:40:57 +11:00
AP_BoardConfig AP_BoardConfig: fixed typo in volt pin handling 2019-04-02 13:45:13 +11:00
AP_Buffer
AP_Button AP_Button: remove more px4 remnants 2019-02-27 20:32:37 +11:00
AP_Camera AP_Camera: fixup includes 2019-04-05 20:12:53 +11:00
AP_Common AP_Common: move location_update to Location and rename to offset_bearing 2019-04-06 09:10:28 +11:00
AP_Compass AP_Compass: specify floating point constants 2019-04-05 23:04:17 -07:00
AP_Declination AP_Declination: Remove unneeded AP_Buffer include 2018-12-31 11:41:43 +09:00
AP_Devo_Telem AP_Devo_Telem: add floating point constant designators 2019-04-05 23:04:17 -07:00
AP_FlashStorage AP_FlashStorage: fixed a corruption bug 2019-03-28 14:33:44 +11:00
AP_Follow AP_Follow: Fix up includes 2019-04-05 20:12:53 +11:00
AP_Frsky_Telem AP_Frsky_Telem: move get_bearing_cd to Location and rename to get_bearing_to 2019-04-06 09:10:28 +11:00
AP_GPS AP_GPS: Remove stuff from headers 2019-04-05 20:12:53 +11:00
AP_Gripper AP_Gripper: unify singleton naming to _singleton and get_singleton() 2019-02-10 19:09:58 -07:00
AP_HAL HAL: add Invensense register bank based sensor types 2019-03-06 20:47:10 +11:00
AP_HAL_ChibiOS HAL_ChibiOS: enable heater pin on Pixhawk4Pro 2019-04-06 10:08:39 +11:00
AP_HAL_Empty AP_HAL_Empty: Remove unneeded private member 2018-11-27 07:36:17 +11:00
AP_HAL_Linux AP_HAL_Linux: add override to virtual method 2019-03-24 20:46:17 -07:00
AP_HAL_SITL AP_HAL_SITL: rename dataflash to logger and refactor the filename logger.bin 2019-03-28 16:40:58 +11:00
AP_ICEngine AP_ICEngine: add singleton and remove unnecessary variable init 2019-02-20 00:51:03 -07:00
AP_InertialNav AP_InertialNav: fix gcc8 warning 2019-04-02 19:00:02 +11:00
AP_InertialSensor AP_InertialSensor: add floating point constant designators 2019-04-05 23:04:17 -07:00
AP_InternalError AP_InternalError: add singleton for tracking internal errors 2019-03-21 21:34:33 +11:00
AP_IOMCU AP_IOMCU: fix includes 2019-03-26 10:27:54 +11:00
AP_IRLock AP_IRLock: add SITL IRLock 2019-03-01 20:28:22 +11:00
AP_JSButton
AP_KDECAN AP_KDECAN: Fix includes 2019-04-05 20:12:53 +11:00
AP_L1_Control AP_L1_Control: move get_bearing_cd to Location and rename to get_bearing_to 2019-04-06 09:10:28 +11:00
AP_Landing AP_Landing: move location_update to Location and rename to offset_bearing 2019-04-06 09:10:28 +11:00
AP_LandingGear AP_LandingGear: unify singleton naming to _singleton and get_singleton() 2019-02-10 19:09:58 -07:00
AP_LeakDetector
AP_Logger AP_Logger: Remove unneeded includes 2019-04-05 20:12:53 +11:00
AP_Math AP_Math: use /2 in place of *0.5f 2019-04-05 23:04:17 -07:00
AP_Menu
AP_Mission AP_Mission: move get_bearing_cd to Location and rename to get_bearing_to 2019-04-06 09:10:28 +11:00
AP_Module AP_Module: Remove unused ADC include 2018-07-17 09:29:50 +10:00
AP_Motors AP_Motors:Tradheli-swash library parameter scope improvement 2019-03-20 10:40:20 +10:00
AP_Mount AP_Mount: Remove unneeded headers 2019-04-05 20:12:53 +11:00
AP_NavEKF AP_NavEKF: added gps_quality_good EKF flag 2018-07-14 17:49:52 +10:00
AP_NavEKF2 AP_NavEKF2: Flow use parameter updates 2019-04-02 10:51:12 +11:00
AP_NavEKF3 AP_NavEKF3: Fix typo in comment 2019-04-02 10:51:12 +11:00
AP_Navigation AP_L1_Control: update_waypoint gets dist_min argument 2018-04-05 12:14:59 +09:00
AP_Notify AP_Notify: include AP_ToneAlarm for SITL 2019-03-23 07:10:50 +11:00
AP_OpticalFlow AP_OpticalFlow: Fix example rangefinder init 2019-04-06 09:15:22 +11:00
AP_OSD AP_OSD: move get_bearing_cd to Location and rename to get_bearing_to 2019-04-06 09:10:28 +11:00
AP_Parachute AP_Parachute: move responsibility for parachute deployment up 2019-02-13 09:25:27 +09:00
AP_Param AP_Param: set_defaults_from_table reports failure with sensor_config_error 2018-12-06 12:23:41 +09:00
AP_Proximity AP_Proximity: move location_update to Location and rename to offset_bearing 2019-04-06 09:10:28 +11:00
AP_Radio AP_Radio: correct singleton naming, and thus SkyViper build 2019-02-20 19:02:41 +11:00
AP_Rally AP_Rally: replace location_offset() and get_distance() function calls with Location object member function calls 2019-02-28 11:44:09 +11:00
AP_RAMTRON AP_RAMTRON: use WITH_SEMAPHORE() 2018-10-17 12:54:22 +11:00
AP_RangeFinder AP_Rangefinder: Remove parameter manipulation from initializer 2019-04-06 09:15:22 +11:00
AP_RCMapper AP_RCMapper: Mark sub specific parameters as sub only for docs 2018-07-17 12:08:27 +10:00
AP_RCProtocol AP_RCProtocol: tidy RC option flag handling 2019-04-02 10:16:30 +11:00
AP_Relay AP_Relay: removed unused pin 115 from docs 2019-02-27 20:32:37 +11:00
AP_RobotisServo AP_RobotisServo: fix includes place and order 2019-03-26 10:27:54 +11:00
AP_ROMFS AP_ROMFS: make all decompressions null terminated 2018-10-30 16:17:03 -07:00
AP_RPM AP_RPM: add AP::rpm() call for singleton 2019-03-16 10:33:01 +09:00
AP_RSSI AP_RSSI: unify singleton naming to _singleton and get_singleton() 2019-02-10 19:09:58 -07:00
AP_RTC AP_RTC: added a millisecond jitter correction function 2018-12-31 09:56:04 +09:00
AP_SBusOut AP_SBusOut: fix includes place and order 2019-03-26 10:27:54 +11:00
AP_Scheduler AP_Scheduler: add floating point specifier on constant 2019-04-05 23:04:17 -07:00
AP_Scripting AP_Scripting: move location_update to Location and rename to offset_bearing 2019-04-06 09:10:28 +11:00
AP_SerialManager AP_SerialManager: fix includes place and order 2019-03-26 10:27:54 +11:00
AP_ServoRelayEvents AP_ServoRelayEvents: More robust check if a channel is available 2018-08-20 21:31:06 -07:00
AP_SmartRTL AP_SmartRTL: fix rangefinder initilization 2019-04-06 09:15:22 +11:00
AP_Soaring AP_Soaring: replace location_offset() and get_distance() function calls with Location object member function calls 2019-02-28 11:44:09 +11:00
AP_SpdHgtControl GLOBAL: rename DataFlash_Class to AP_Logger 2019-01-18 18:08:20 +11:00
AP_Stats AP_Stats: Improve reset documentation (NFC) 2019-02-28 09:20:10 +09:00
AP_TECS AP_TECS: fixed a bug in changes from rate-limited to non-limited airspeed 2019-04-01 12:14:25 +11:00
AP_TempCalibration AP_TempCalibration: add floating-point-constant designators 2019-04-05 23:04:17 -07:00
AP_TemperatureSensor AP_TemperatureSensor: remove pointless constructor 2018-05-17 15:37:14 +10:00
AP_Terrain AP_Terrain: move location_update to Location and rename to offset_bearing 2019-04-06 09:10:28 +11:00
AP_ToshibaCAN AP_ToshibaCAN: Fix includes 2019-04-05 20:12:53 +11:00
AP_Tuning GLOBAL: use AP::logger() and strip redundant Log_ from methods 2019-01-18 18:08:20 +11:00
AP_UAVCAN AP_UAVCAN: Fix includes 2019-04-05 20:12:53 +11:00
AP_Vehicle AP_Vehicle: added iofirmware vehicle type 2019-03-15 14:38:57 +11:00
AP_VisualOdom AP_VisualOdom: Remove unused include 2019-04-05 20:12:53 +11:00
AP_Volz_Protocol AP_Volz_Protocol: fixed build warnings 2018-10-17 12:54:22 +11:00
AP_WheelEncoder AP_WheelEncoder: move wheelEncoder logging to library 2019-02-06 10:41:59 +09:00
AP_Winch AP_Winch: undefine PASS_TO_BACKEND convenience function 2018-08-17 21:14:57 +09:00
AP_WindVane AP_Windvane: add rpm wind speed snesor type 2019-02-26 09:58:56 +09:00
APM_Control APM_Control: rename dataflash to logger 2019-03-28 16:40:57 +11:00
doc
Filter Filter: add missing override keyword 2019-02-20 19:23:54 +11:00
GCS_MAVLink GCS_MAVLink: add floating-point-constant designators 2019-04-05 23:04:17 -07:00
PID GLOBAL: rename DataFlash_Class to AP_Logger 2019-01-18 18:08:20 +11:00
RC_Channel RC: Fix includes 2019-04-05 20:12:53 +11:00
SITL SITL: Add parameter for optical flow sensor noise 2019-04-02 10:51:12 +11:00
SRV_Channel SRV_Channel: add global E-stop 2019-02-27 08:51:24 +09:00
StorageManager StorageManager: allow for 15k storage 2018-06-24 08:26:28 +10:00