ROBOTC.net Blog  

ROBOTC News

Download ROBOTC for VEX Robotics 4.29 Today!

No comments

ROBOTC 4-29_VEX
The ROBOTC Development Team is very excited to announce our latest update, ROBOTC 4.29. This update is for the VEX Robotics (CORTEX and VEX IQ) robotics systems and includes new features, functionality and a load of bug fixes.

What we’re most excited about in this new release is the official version of the brand new “Natural Language 2.0″ libraries for the VEX Cortex, including support for the new ROBOTC Graphical interface with VEX Cortex.

CortexGraphical
The new Natural Language 2.0 for Cortex allows users to customize and use their own robot configurations with our new Graphical Interface.

CortexConfiguration
In addition, users can also program their VEX Cortex Competition Robots using our new “Graphical Competition Template”! Teams can now get a competition program up and running in less than 20 lines of code!

CortexCompetition
We’ll have more videos and tutorials on using the VEX Cortex Graphical Language mode in the near future, but try out the new software today and let us know what you think!

Click here to download 4.29!
Important Setup Information for ROBOTC 4.29:

VEX IQ Users:

  • Run the “VEX IQ Firmware Update Utility” and update your VEX IQ Brain to firmware version 1.13 (may not be available at time of release, but will be available soon).
  • Users will also have to update their VEX IQ Wireless Controller in addition to any other VEX IQ Devices (sensors, motors) that may need to be updated as well.
  • After updating to the latest VEX IQ Brain firmware, users will also have to install the latest ROBOTC firmware from inside of ROBOTC.

VEX Cortex Users (with Black VEXnet 1.0 Keys):

  • You will need to update your VEX Cortex and VEX Game Controllers with Master Firmware Version 4.23 from inside of ROBOTC.
  • After updating the master firmware, users will also have to update the VEX Cortex with the latest ROBOTC firmware as well.

VEX Cortex Users (with White VEXnet 2.0 Keys):

  • The new VEXnet 2.0 keys have a specific “radio firmware” that you will need to upgrade to enable “Download and Debugging” support. You can download the VEXnet Key 2.0 Firmware Upgrade Utility here.
  • Download the “VEXnet Key 2.0 Firmware Upgrade Utility” and insert your VEXnet 2.0 key to any free USB port on your computer. Follow the instructions on the utility to update each key individually. All VEXnet 2.0 keys must be running the same version in order to function properly.
  • After updating your VEXnet 2.0 keys, you will need to update your VEX Cortex and VEX Game Controllers with Master Firmware Version 4.23 from inside of ROBOTC.
  • After updating the master firmware, users will also have to update the VEX Cortex with the latest ROBOTC firmware as well.

ROBOTC 4.28 BETA -> 4.29 Change Log:

  • (CORTEX) Updated VEX Cortex Graphical Implementation to support competition (single run autonomous per toggle)
  • (CORTEX) Modified “BuiltInVariables.txt” to properly show VEX Cortex commands.
  • (IQ) Fix RVW Clawbot standard model to match Virtual Worlds configuration.
  • (IQ) Add Armbot with Sensors “standard model”
  • (IQ) New RVW Specific Motor and Sensor Models + VEX IQ Clawbot – No Sensors model.
  • (IQ) Added “moveMotorTarget” to Graphical
  • (ALL) “Test Communications Link” dialog was not properly storing/retrieving the registry value for the “Ping Type” variable.
  • (ALL) Debug stream fixed so that “Clear Debug Stream” clears the IDE’s Window at the proper location; previously it was possibly erasing the screen at a spot well after the actual “clear” function was called.
  • (ALL) Enhance Debug Stream handling to better support (1) Buffer overflow conditions and (2) proper visual appearance on IDE when “Clear Debug Stream” intrinsic is used.
  • (ALL) Adjustments so maximum size of messages transferred between IDE and emulator increased to 10K from 1K.
  • (ALL) Fix bug when maximum message size now exceeds maximum flash sector size.
  • (ALL) Joystick buttons had different enums for real and virtual robots. This affected the joy1Btn() command.
  • (ALL) Upissue Firmware Version to 10.29 / Upissue IDE Version to 4.29
  • (ALL) Contents of DebugStream window can now be saved through the menu
  • (ALL) Automatically select RVW package if one is not selected.
  • (ALL) Increase number of RVW Packages available to 40 potential options – allows for future level packs.
  • (ALL) DebugStream can now also be saved as a *.csv file
  • (ALL) DebugStream Window contents can now be saved to a file.
  • (ALL) User models (from Motors and Sensors setup) can now use relative filenames for user models.
  • (ALL) Fix crashing issue when CheckForUpdates get a malformed XML file (typically hotel login pages)
  • (ALL) Fix crash issue when Version XML file download is corrupted by school/hotel/conference “login” screens.
  • (ALL) Fix crash issue when licensing libraries return an unexpected return value – error message string formatting command was invalid causing a crash.
  • (ALL) Added pipe symbol to the LCD Printing Libraries fonts.
  • (ALL) Fixed backslash character in small font.
  • (ALL) Better parsing of “If” and dangling “else” clauses. Prevents a compiler crash when bad syntax in the “if” condition clause.
  • (ALL) Support in GUI for use of user-defined “motors and sensor configuration data files”.
  • (ALL) New “registry flag” to indicate whether user defined “configuration model” files are allowed.
  • (ALL) Previously breakpoints could not be defined in header files. This is now fixed.
  • (ALL) Benign. Enhance output in message trace window for “set breakpoint” message.
  • (ALL) Command line based activation / deactivation commands. Implemented but not fully tested yet – documentation to follow.

ROBOTC 4.27 -> 4.28 BETA Change Log:

  • (ALL) Updated Help System Documentation for new commands and features.
  • (ALL) Updated Firmware for 10.28 / 4.28 compatibility.
  • (ALL) Added a compiler error when ‘switch’ expression was illegal.
  • (ALL) Support for optional “int” keyword as in the declaration “short int” or “int short” in addition to “short”.
  • (ALL) Add USB Joystick control to Graphical (in loop blocks)
  • (CORTEX) Fixed issue where performing a new motor PID movement when an existing PID movement is in progress didn’t work properly.
  • (CORTEX) Allow users to select “Xmtr2″ for VEX Cortex Graphical (Expert and higher menu level)
  • (CORTEX) Added competition control and competition template for Cortex Graphical
  • (CORTEX) Added Virtual Worlds Natural Language 2.0 Library for VEX Cortex
  • (CORTEX) Renamed old-style Natural Language mode to “Natural Language PLTW”
  • (CORTEX) Fixed issue where software inspection would fail without a radio link on VEX Cortex
  • (CORTEX) Added dialog message to Cortex “Download Firmware” button on large icon toolbar.
  • (CORTEX) Multiple incomplete consecutive PID moves. Fix issue when current move is in “ramp down” and new PID movement is initiated.
  • (IQ) Added additional standard models for VEX IQ.
  • (IQ) Fix issue where mode wasn’t being set for Graphical for VEX IQ Color Sensor.

Happy Programming!

Written by Cara Friez-LeWinter

February 11th, 2015 at 4:43 pm