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• libnxter-nxc 0.3 file released: libnxter-nxc-0.3.zip

  Revision: 76 Author: kh_naba Date: 15:07:23, 06 June, 2009 Message: Updated readme to flash modified firmware. ---- Modified : /README

  posted 214 days ago

• libnxter-nxc 0.2 file released: libnxter-nxc-0.2.zip

  Revision: 75 Author: kh_naba Date: 12:48:50, 06 June, 2009 Message: Added example vehicle. ---- Added : /Example.nxc (Copy from path: /Rover.nxc, Revision, 74) Deleted : /Rover.nxc Revision: 74 Author: kh_naba Date: 15:37:40, 02 May, 2009 Message: Fixed rover implementation ---- Modified : /Rover.nxc Revision: 73 Author: kh_naba Date: 15:28:23, 02 May, 2009 Message: Stops and Starts vehicle directly in VehiclePause() and VehicleContinue() calls. ---- Modified : /Vehicle.nxc Revision: 72 Author: kh_naba Date: 15:25:42, 02 May, 2009 Message: Uses Angle functions to handle angle arithmetics. Added sensorOffset parameter to offset sensor mount from the mount point. Implemented SonarGetPosition(), SonarGetObjectDistanceAtLocation() and SonarTriangulateLandmarks(). Added more tests. ---- Modified : /Sonar.nxc Revision: 71 Author: kh_naba Date: 15:16:51, 02 May, 2009 Message: Fixed CircleIntersectCircle() ---- Modified : /Circle.nxc Revision: 70 Author: kh_naba Date: 15:15:26, 02 May, 2009 Message: Fixed map functions and added more tests ---- Modified : /Map.nxc Revision: 69 Author: kh_naba Date: 15:09:32, 02 May, 2009 Message: Added screen text and number printing (with auto scroll). Added documentation. Added tests. ---- Modified : /Screen.nxc

  posted 214 days ago

• File released: /libnxter-nxc/0.3/libnxter-nxc-0.3.zip

  posted 214 days ago

• File released: /libnxter-nxc/0.1/libnxter-nxc-0.1.zip

  posted 214 days ago

• File released: /libnxter-nxc/0.2/libnxter-nxc-0.2.zip

  posted 214 days ago

• libnxter-nxc 0.1 file released: libnxter-nxc-0.1.zip

  Revision: 68 Author: kh_naba Date: 21:21:20, 27 April, 2009 Message: Separated vehicle part into another class ---- Modified : /Rover.nxc Revision: 67 Author: kh_naba Date: 21:20:44, 27 April, 2009 Message: Use cm for test map ---- Modified : /Map.nxc Revision: 66 Author: kh_naba Date: 18:51:55, 27 April, 2009 Message: Fixed a few test parameters for vehicle ---- Modified : /RobotPrima.nxc Modified : /Vehicle.nxc Revision: 65 Author: kh_naba Date: 01:03:39, 26 April, 2009 Message: Implemented carrot following algorithm for vehicle path following to navigate a set of points, and uses inversion function for power and steering to control both during navigation. Introduced helper functions to set vehicle parameters. Added documentation for all functions. ---- Modified : /Vehicle.nxc Revision: 64 Author: kh_naba Date: 01:00:43, 26 April, 2009 Message: New screen funtions. Plotter currently implemented. ---- Added : /Screen.nxc Revision: 63 Author: kh_naba Date: 00:59:25, 26 April, 2009 Message: Introduced MotorSetTurnRatioPower() to set both turn ratio and power together.Fixed MotorRotateAngleDiff() to use MotorSetTurnRatioPower(). Use plotter to draw graph. ---- Modified : /Motor.nxc Revision: 62 Author: kh_naba Date: 00:44:46, 26 April, 2009 Message: Comment fix ---- Modified : /Odometer2.nxc Revision: 61 Author: kh_naba Date: 00:21:25, 26 April, 2009 Message: Fixes VectorGetAngleVec() to work correctly. Reduce or scale only x and y components in VectorScale() and VectorReduce() -- theta is unchanged when vector is scaled or reduced. ---- Modified : /Vector.nxc Revision: 60 Author: kh_naba Date: 22:55:47, 25 April, 2009 Message: Added comments ---- Modified : /Circle.nxc Revision: 59 Author: kh_naba Date: 11:50:10, 25 April, 2009 Message: Added CircleIntersectLine() to determine points of intersection between a line and a circle. Also added test suit for circle geometry. ---- Modified : /Circle.nxc Revision: 58 Author: kh_naba Date: 11:48:34, 25 April, 2009 Message: Fixed VectorGetDistanceVec() and VectorGetDistance() ---- Modified : /Vector.nxc Revision: 57 Author: kh_naba Date: 11:47:33, 25 April, 2009 Message: Added Integral limit to prevent integral windup ---- Modified : /PID.nxc Revision: 56 Author: kh_naba Date: 01:35:31, 16 April, 2009 Message: Updated ---- Modified : /README Revision: 55 Author: kh_naba Date: 01:30:47, 16 April, 2009 Message: Updated. ---- Modified : /README Revision: 54 Author: kh_naba Date: 01:16:19, 16 April, 2009 Message: Added documentation and updated existing documentation. ---- Modified : /AlphaRexPlus.nxc Modified : /CaliberateMotors.nxc Modified : /FiltersTest.nxc Modified : /LowPassFilter.nxc Modified : /Map.nxc Modified : /RobotPrima.nxc Modified : /Sampler.nxc Modified : /Vehicle.nxc Revision: 53 Author: kh_naba Date: 00:00:29, 16 April, 2009 Message: Angle.nxc: Fixed documentation. Map.nxc: Added ENABLE_TEST defines Vehicle.nxc: New 2 wheels drive vehicle implementation. ---- Modified : /Angle.nxc Modified : /Map.nxc Added : /Vehicle.nxc Revision: 52 Author: kh_naba Date: 22:54:19, 13 April, 2009 Message: Added active rover steering and fixed navigation. ---- Modified : /Rover.nxc Revision: 51 Author: kh_naba Date: 21:28:36, 13 April, 2009 Message: Implemented angles utility functions. ---- Added : /Angle.nxc Revision: 50 Author: kh_naba Date: 15:24:49, 13 April, 2009 Message: Fixes my test robot wheel diameter and axial length. ---- Modified : /RobotPrima.nxc Revision: 49 Author: kh_naba Date: 15:24:00, 13 April, 2009 Message: New test points. ---- Modified : /KalmanFilter.nxc Revision: 48 Author: kh_naba Date: 15:23:10, 13 April, 2009 Message: Added MotorRotateAngleDiff() to rotate pair of motors differentially. ---- Modified : /Motor.nxc Revision: 47 Author: kh_naba Date: 15:21:35, 13 April, 2009 Message: Fixes typo from "cummulative" to "cumulative" ---- Modified : /Odometer2.nxc Revision: 46 Author: kh_naba Date: 15:18:25, 13 April, 2009 Message: Fixes cumulative theta wrap around towards negative value. ---- Modified : /Odometer2.nxc Revision: 45 Author: kh_naba Date: 15:17:08, 13 April, 2009 Message: Fixes precision loss by downscaling integer values at different place, and fixes test plot funtion to not draw the first line. Thanks to Daniele Benedettelli (of mindstorms nxt rubic cube solver fame) for providing the patch. Fixes my test robot wheel diameter and axial length. Adds missing odometer step function call to the test function. ---- Modified : /Odometer2.nxc Revision: 44 Author: kh_naba Date: 00:29:16, 15 September, 2008 Message: Added sonar functions SonarGetObjectDistanceAtAngle(), SonarGetObjectDistanceAtLocation() and SonarTriangulateLandmarks() for triangulating robot location using intersecting circles. Uses prima robot definition. Added defines for test functions. Fixed Rover.nxc to use new sonar triangulation functions (untested). ---- Modified : /Rover.nxc Modified : /Sonar.nxc Revision: 43 Author: kh_naba Date: 00:17:51, 15 September, 2008 Message: Added #endif comment ---- Modified : /Vector.nxc Revision: 42 Author: kh_naba Date: 00:16:50, 15 September, 2008 Message: Fixed typo. ---- Modified : /Odometer2.nxc Revision: 41 Author: kh_naba Date: 00:16:25, 15 September, 2008 Message: Fixed build when test is enabled. ---- Modified : /RandomNorm.nxc Revision: 40 Author: kh_naba Date: 00:00:31, 15 September, 2008 Message: Added header defines and commented test main() ---- Modified : /RandomNorm.nxc Revision: 39 Author: kh_naba Date: 23:34:52, 14 September, 2008 Message: Added function VectorGetAngleVec() to find angle made by two vectors. ---- Modified : /Vector.nxc Revision: 38 Author: kh_naba Date: 23:32:51, 14 September, 2008 Message: Fixed docs. ---- Modified : /Circle.nxc Revision: 37 Author: kh_naba Date: 16:01:34, 14 September, 2008 Message: Added Circle.nxc to hold circle geometry functions. ---- Added : /Circle.nxc Revision: 36 Author: kh_naba Date: 15:53:58, 14 September, 2008 Message: Added a function to computer distance between two vectors. Fixed typos. ---- Modified : /Vector.nxc Revision: 35 Author: kh_naba Date: 00:56:45, 14 September, 2008 Message: Added RandomNorm2() and RandomNorm3() that determines normal random number by computation. Also added a test function. Thanks to Daniele Benedettelli for the patch. ---- Modified : /RandomNorm.nxc Revision: 34 Author: kh_naba Date: 00:08:59, 14 September, 2008 Message: Added documentation for SonarSweep() and SonarSweepPrint(). Moved getter functions on the top. ---- Modified : /Sonar.nxc Revision: 33 Author: kh_naba Date: 23:48:49, 13 September, 2008 Message: Take into account gear ratio. ---- Modified : /Odometer2.nxc Revision: 32 Author: kh_naba Date: 19:15:28, 13 September, 2008 Message: Added stub for landmarks triangulation. ---- Modified : /Sonar.nxc Revision: 31 Author: kh_naba Date: 13:33:53, 13 September, 2008 Message: Fixed synced motors functions. Added a new function to rotate synced motors. ---- Modified : /Motor.nxc Revision: 30 Author: kh_naba Date: 12:42:08, 13 September, 2008 Message: Added robot definition for the test robot 'Prima'. Used to test many of the implementations. ---- Added : /RobotPrima.nxc Revision: 29 Author: kh_naba Date: 12:41:07, 13 September, 2008 Message: Use abstracted motor functions for synced motors controls. Disable localization for now. Test function to move Prima in a square path. ---- Modified : /Rover.nxc Revision: 28 Author: kh_naba Date: 12:39:47, 13 September, 2008 Message: Added triangulation landmarks retrieval function. ---- Modified : /Map.nxc Revision: 27 Author: kh_naba Date: 12:39:13, 13 September, 2008 Message: Fixed synced motor funtions ---- Modified : /Motor.nxc Revision: 26 Author: kh_naba Date: 12:01:55, 13 September, 2008 Message: Added link to my blog ---- Modified : /README Revision: 25 Author: kh_naba Date: 11:36:01, 31 August, 2008 Message: Updated rover navigation ---- Modified : /Rover.nxc Revision: 24 Author: kh_naba Date: 11:31:42, 31 August, 2008 Message: Added synchronous motor functions and updated docs. ---- Modified : /Motor.nxc Revision: 23 Author: kh_naba Date: 10:56:03, 31 August, 2008 Message: Added sonar sweep method. Added test function. ---- Modified : /Sonar.nxc Revision: 22 Author: kh_naba Date: 10:54:41, 31 August, 2008 Message: Added test conditional build ---- Modified : /KalmanFilter.nxc Revision: 21 Author: kh_naba Date: 10:53:39, 31 August, 2008 Message: Used step function instead of parallel task for odometry updates. This leaves the task management to upper classes. Updated API docs. ---- Modified : /Odometer2.nxc Revision: 20 Author: kh_naba Date: 10:51:43, 31 August, 2008 Message: Added debug and test conditionals ---- Modified : /Matrix.nxc Revision: 19 Author: kh_naba Date: 03:05:16, 20 August, 2008 Message: ---- Modified : /CaliberateMotors.nxc Added : /Motor.nxc Revision: 18 Author: kh_naba Date: 03:03:15, 20 August, 2008 Message: An implementation of generic PID controller ---- Modified : /PID.nxc Revision: 17 Author: kh_naba Date: 03:02:14, 20 August, 2008 Message: More maps implementation. Added methods to find objects in given range of angles. ---- Modified : /Map.nxc Revision: 16 Author: kh_naba Date: 00:34:59, 20 August, 2008 Message: Added new methods VectorGetDistance(), VectorGetAngle(), VectorInitPolar(), VectorInitBound() and VectorTranslate(). Updated documentation. ---- Modified : /Vector.nxc Revision: 15 Author: kh_naba Date: 00:29:45, 20 August, 2008 Message: Improved sonar implementation and fixed object location computation. ---- Modified : /Sonar.nxc Revision: 14 Author: kh_naba Date: 00:21:45, 13 August, 2008 Message: Rewrote odometry equations to a more efficient ones and got rid of rotation angle and rotation radius based odometry. Fixed cummulation error due to bug in unitary operators with NXC (now I try to avoid it all the time). Introduced enabling/disabling dx and delta tracking, as the performance requirement would be. Added simple P-controller for Rover to navigate through a series of navigation points. ---- Modified : /Odometer2.nxc Modified : /Rover.nxc Revision: 13 Author: kh_naba Date: 00:17:19, 13 August, 2008 Message: Added include protection and renamed main() to TestPID() method. Fixed function names to follow style. ---- Modified : /PID.nxc Revision: 12 Author: kh_naba Date: 00:16:02, 13 August, 2008 Message: Added vector print method and rearranged equations. ---- Modified : /Vector.nxc Revision: 11 Author: kh_naba Date: 22:20:09, 12 August, 2008 Message: Improvements to odometry. ---- Modified : /Odometer2.nxc Revision: 10 Author: kh_naba Date: 21:36:16, 11 August, 2008 Message: Fixed dx theta component. ---- Modified : /Odometer2.nxc Revision: 9 Author: kh_naba Date: 01:56:46, 09 August, 2008 Message: Renamed project to libnexter because of an already existing project libnxt. Fixed docs. Added header protection macros. Added Rover initialization routines. Added docs for Sonar. ---- Modified : /Doxyfile Modified : /KalmanFilter.nxc Modified : /Matrix.nxc Modified : /Odometer2.nxc Modified : /README Modified : /Rover.nxc Modified : /Sonar.nxc Revision: 8 Author: kh_naba Date: 20:34:46, 03 August, 2008 Message: Renamed RobotModel.nxc to Rover.nxc ---- Deleted : /RobotModel.nxc Added : /Rover.nxc (Copy from path: /RobotModel.nxc, Revision, 1) Revision: 7 Author: kh_naba Date: 20:19:30, 03 August, 2008 Message: Renamed Robot2Wheels.nxc to Odometer2.nxc. Fixed vector operations parameters. ---- Added : /Odometer2.nxc (Copy from path: /Robot2Wheels.nxc, Revision, 3) Deleted : /Robot2Wheels.nxc Modified : /Vector.nxc Revision: 6 Author: kh_naba Date: 17:40:23, 03 August, 2008 Message: Updated documentation ---- Modified : /Doxyfile Modified : /HighPassFilter.nxc Modified : /KalmanFilter.nxc Modified : /PID.nxc Modified : /README Revision: 5 Author: kh_naba Date: 00:05:16, 31 July, 2008 Message: Added doxygen file for generating documentation. Updated README and API documentation. Created a separate file for random number function. ---- Modified : /Debug.nxc Added : /Doxyfile Modified : /HighPassFilter.nxc Modified : /KalmanFilter.nxc Added : /README Added : /RandomNorm.nxc Modified : /Vector.nxc Revision: 4 Author: kh_naba Date: 23:40:44, 28 July, 2008 Message: Added API documentation ---- Modified : /Debug.nxc Modified : /Matrix.nxc Revision: 3 Author: kh_naba Date: 23:40:00, 28 July, 2008 Message: Added rotation support in vector and completed 2 wheels drive model. ---- Modified : /Robot2Wheels.nxc Revision: 2 Author: kh_naba Date: 22:13:06, 27 July, 2008 Message: Added rotation support in vector and completed 2 wheels drive model. ---- Modified : /Robot2Wheels.nxc Modified : /Vector.nxc Revision: 1 Author: kh_naba Date: 16:11:20, 27 July, 2008 Message: Initial import ---- Added : /AlphaRexPlus.nxc Added : /CaliberateMotors.nxc Added : /Debug.nxc Added : /FiltersTest.nxc Added : /HighPassFilter.nxc Added : /KalmanFilter.nxc Added : /LowPassFilter.nxc Added : /Map.nxc Added : /Matrix.nxc Added : /PID.nxc Added : /Robot2Wheels.nxc Added : /RobotModel.nxc Added : /Sampler.nxc Added : /Sonar.nxc Added : /Vector.nxc

  posted 253 days ago