ROBOTC.net Blog  

ROBOTC News

Archive for the ‘Releases’ Category

Download Today – ROBOTC 4.52 for VEX Robotics!

without comments

ROBOTC 4-52 VEX

The ROBOTC Development Team is very happy to announce the official release of ROBOTC 4.52. This update is for the VEX Robotics (VEX EDR CORTEX and VEX IQ) physical and virtual robotics systems and includes new features, improvements, and a load of bug fixes.

Click here to download 4.52!

Important Setup Information for ROBOTC 4.52:

VEX IQ Users:

  • Run the “VEX IQ Firmware Update Utility” and update your VEX IQ Brain to firmware version 1.15.
  • Also update your VEX IQ Wireless Controller and any other VEX IQ Devices (sensors, motors).
  • After updating to the latest VEX IQ Brain firmware, 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 4.25 from inside of ROBOTC.
  • After updating the master firmware, you will also have to update the VEX Cortex with the latest ROBOTC firmware.

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 4.25 from inside of ROBOTC.
  • After updating the master firmware, you will also have to update the VEX Cortex with the latest ROBOTC firmware.

ROBOTC 4.50 —> 4.51 —> 4.52 Change Log:

New Features and Improvements:

  • Added support for simple mathematical expressions in numerical text boxes in Graphical.
    Graphical_Math
  • Datalogging has been added for the VEX IQ platform.
  • Users can now log data from inside your program, with or without a timestamp.
    DataLogging4
  • Users can also configure motor, sensor and other values to be automatically polled at intervals as low as 10ms.
    DataLogging2
  • Users can view data in ROBOTC as it polled in and save to a .CSV file for additional analysis in a popular spreadsheet software.
    DataLogging3
  • You can use standard keyboard shortcuts to Select All, Copy, Cut and Paste in the Debugstream Window.
  • Natural Language Library Files have been enhanced for improved readability.
  • “Port with no Motor” has been added as an option for graphical blocks that use multiple motors – this will allow you to unselect a specific motor.
  • Graphical Copy and Paste has been improved to work better with comment blocks.
  • A flag (-SUPPRESS ) has been added to allow suppression of command line activation errors.
  • When compiling multiple files at once, the IDE will remain more responsive to user interaction.
  • A setMotorBrakeMode block has been added to Graphical, allowing motors to be set to either “float” or “brake”. This will allow motors to be setup as “free running”. This command can be found in “Expert” and above menu levels.
  • Additional programming samples have been added
  • User I2C commands for the Cortex has been implemented.
  • Users can now use custom I2C sensors within their programs – custom I2C commands are compatible with using the VEX Integrated Motor Encoders.
  • The list of loggable properties has been greatly trimmed down and sorted according to menu level. Static and irrelevant properties have been removed where appropriate.
  • Datalogging has been enabled for the VEX Cortex platform

General Bug Fixes:

  • ‘Trial’ indicator displays correctly, regardless of license combinations.
  • Missing function added to the Function Library descriptions
  • Fixed and improved “hover over” tool tip help descriptions inside of the Function Library.
  • Resolved issue where the bottom of the Graphical Library view would not be cleared properly when scrolling
  • Char arrays with “\0” are properly initialized.
  • Selection of options inside of a Graphical Block can be reverted by using “undo”.
  • Fix potential RVW file read issue from crashing ROBOTC.
  • Several float-related issues resolved:
    • Compiler incorrectly optimizes constant expressions with ‘float’ operands.
    • Formatted printing does not work with negative floats
  • Using nSemaphore.nOwningTask comparison no longer generates a compiler warning
  • Two enum issues related to overflowed values have been fixed.
  • Functions returning pointers no longer generate errors when used in Boolean logic expressions.
  • Values from arrays of pointers assigned to another pointer, no longer cause errors.
  • setMotorBrakeMode commands take immediate effect, rather than after the first motor speed command.
  • Closing a source file could cause am unhandled exception under certain conditions, this has been resolved.
  • Compiling multiple Graphical programs at once no longer generates an error that there is no code to compile.
  • Fixed an issue where the Global Variable Base Address was incorrectly displayed.
  • RVW Package Manager will only self-elevate if multiple level packs are being installed.
  • Numerous small visual enhancements and fixes.
  • Clearing a datalog series now clears the listbox properly.
  • The Datalog debug pane can now be opened in Basic menu level.
  • Changing Datalog source could lead to incorrect properties being shown, this has been fixed.
  • The UploadDatalog intrinsic is no longer exposed to the user.
  • Clicking download in the auto check for updates dialog did not work properly, this has been fixed.

VEX Bug Fixes: 

  • VEX IQ no longer crashes when using Ternary String Decisions
  • Users are now alerted when a VEX IQ program exceeds the max allowed compiled program file size.
  • Fixed issue where using playSoundFile on VEX cortex would generate a compiler error
  • Compile errors in sample programs for the VEX IQ Smart Radio messaging have been resolved.
  • Fixed an issue where a disconnected Ultrasonic Sensor was not returning -1 when disconnected from the VEX Cortex.
  • Motors dialog pane for VEX Cortex now shows default motor names, rather than port names.
  • An enum for the VEX IQ data path values instead of using raw numbers, has been added.
  • Prevent users from using sscanf with floats on the VEX IQ to avoid crashing the brain
  • Previously, setMotorTarget on the Cortex would not work correctly if the encoder had been reset to 0, this has been fixed.
  • On the Cortex, moveMotorTarget was not working as intended, this has been remedied.
  • Intrinsics to return the IME velocity values have been added.
  • IME velocity is now shown correctly in the motor debug window, for Cortex.
  • A bug with PID using Quad Encoders has been fixed.
  • bUseVexI2CEncoderVelocity has been obsoleted, it was not tied to any internal functionality.

Click here to download 4.52!

Happy Programming!

Written by Cara Friez

December 7th, 2015 at 6:35 am

ROBOTC for LEGO MINDSTORMS 4.52 Now Available!

without comments

ROBOTC 4-52

The ROBOTC Development Team is excited to announce the official release of ROBOTC 4.52! This update is for the LEGO MINDSTORMS (NXT and EV3) physical and virtual robotics systems and includes some great new features, improvements, and a load of bug fixes.

Click here to download 4.52!

Important Setup Information for ROBOTC 4.52:

LEGO NXT Users:

  • Simply update to the latest ROBOTC firmware from inside of ROBOTC.

LEGO EV3 Users:

  • All users will need to update the  LEGO EV3′s Kernel by connecting the EV3 and selecting “Robot Menu -> Download EV3 Linux Kernel” from inside of ROBOTC. The version number (1.07X) is the same to keep alignment with the EV3 Programming Software and LEGO’s releases.
  • After updating your EV3′s Linux Kernel, you’ll also need to update the ROBOTC firmware from inside of ROBOTC.

ROBOTC 4.50 —> 4.51 —> 4.52 Change Log:

New Features and Improvements:

  • Added support for simple mathematical expressions in numerical text boxes in Graphical.
    Graphical_Math
  • Datalogging has been added for the EV3 platform.
  • Users can now log data from inside your program, with or without a timestamp.
    DataLogging4
  • Users can also configure motor, sensor and other values to be automatically polled at intervals as low as 10ms.
    DataLogging2
  • Users can view data in ROBOTC as it polled in and save to a .CSV file for additional analysis in a popular spreadsheet software.
    DataLogging3
  • Use standard keyboard shortcuts to Select All, Copy, Cut and Paste in the Debugstream Window.
  • Natural Language Library Files have been enhanced for improved readability.
  • “Port with no Motor” has been added as an option for graphical blocks that use multiple motors – this will allow you to unselect a specific motor.
  • Graphical Copy and Paste has been improved to work better with comment blocks.
  • A flag (-SUPPRESS ) has been added to allow suppression of command line activation errors.
  • When compiling multiple files at once, the IDE will remain more responsive to user interaction.
  • A setMotorBrakeMode block has been added to Graphical, allowing motors to be set to either “float” or “brake”. This will allow motors to be setup as “free running”. This command can be found in “Expert” and above menu levels.
  • Additional programming samples have been added
  • The list of loggable properties has been greatly trimmed down and sorted according to menu level. Static and irrelevant properties have been removed where appropriate.

General Fixes:

  • ‘Trial’ indicator displays correctly, regardless of license combinations.
  • Missing function added to the Function Library descriptions
  • Fixed and improved “hover over” tool tip help descriptions inside of the Function Library.
  • Resolved issue where the bottom of the Graphical Library view would not be cleared properly when scrolling
  • Char arrays with “\0” are properly initialized.
  • Selection of options inside of a Graphical Block can be reverted by using “undo”.
    • Fix potential RVW file read issue from crashing ROBOTC.
  • Several float-related issues resolved:
    • Compiler incorrectly optimizes constant expressions with ‘float’ operands.
    • Formatted printing does not work with negative floats
  • Using nSemaphore.nOwningTask comparison no longer generates a compiler warning
  • Two enum issues related to overflowed values have been fixed.
  • Functions returning pointers no longer generate errors when used in Boolean logic expressions.
  • Values from arrays of pointers assigned to another pointer, no longer cause errors.
  • setMotorBrakeMode commands take immediate effect, rather than after the first motor speed command.
  • Closing a source file could cause am unhandled exception under certain conditions, this has been resolved.
  • Compiling multiple Graphical programs at once no longer generates an error that there is no code to compile.
  • Fixed an issue where the Global Variable Base Address was incorrectly displayed.
  • RVW Package Manager will only self-elevate if multiple level packs are being installed.
  • Numerous small visual enhancements and fixes.
  • Clearing a datalog series now clears the listbox properly.
  • The Datalog debug pane can now be opened in Basic menu level.
  • Changing Datalog source could lead to incorrect properties being shown, this has been fixed.
  • The UploadDatalog intrinsic is no longer exposed to the user.
  • Clicking download in the auto check for updates dialog did not work properly, this has been fixed.

MINDSTORMS Fixes: 

  • Changing the volume programmatically on an EV3 could cause a screen freeze when using the on-brick volume program after the program had exited.
  • Fixed issue where Casper is not cleaned up properly when the application exits.
  • The FTC pragma has been replaced with TERIX in all appropriate sample programs.
  • The moveMotorTarget sample program for the EV3 has been updated.

Click here to download 4.52!

Happy Programming!

Written by Cara Friez

December 7th, 2015 at 6:30 am

Released Today – ROBOTC 4.51 for VEX Robotics Preview!!

with 3 comments

ROBOTC 4-51 VEX

The ROBOTC Development Team is very excited to announce a public preview of ROBOTC 4.51. This update is for the VEX Robotics (VEX EDR CORTEX and VEX IQ) physical and virtual robotics systems and includes new features, improvements, and a load of bug fixes.

Click here to download the .exe file for 4.51!

Important Setup Information for ROBOTC 4.51:

VEX IQ Users:

  • Run the “VEX IQ Firmware Update Utility” and update your VEX IQ Brain to firmware version 1.15.
  • Also update your VEX IQ Wireless Controller and any other VEX IQ Devices (sensors, motors).
  • After updating to the latest VEX IQ Brain firmware, 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 4.25 from inside of ROBOTC.
  • After updating the master firmware, you will also have to update the VEX Cortex with the latest ROBOTC firmware.

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 4.25 from inside of ROBOTC.
  • After updating the master firmware, you will also have to update the VEX Cortex with the latest ROBOTC firmware.

ROBOTC 4.50 —> 4.51 Change Log:

New Features and Improvements:

  • Added support for simple mathematical expressions in numerical text boxes in Graphical.

    Graphical_Math

  • Datalogging has been added for the VEX IQ platform.
  • Users can now log data from inside your program, with or without a timestamp.

    DataLogging4

  • Users can also configure motor, sensor and other values to be automatically polled at intervals as low as 10ms.

    DataLogging2

  • Users can view data in ROBOTC as it polled in and save to a .CSV file for additional analysis in a popular spreadsheet software.

    DataLogging3

  • You can use standard keyboard shortcuts to Select All, Copy, Cut and Paste in the Debugstream Window.
  • Natural Language Library Files have been enhanced for improved readability.
  • “Port with no Motor” has been added as an option for graphical blocks that use multiple motors – this will allow you to unselect a specific motor.
  • Graphical Copy and Paste has been improved to work better with comment blocks.
  • A flag (-SUPPRESS ) has been added to allow suppression of command line activation errors.
  • When compiling multiple files at once, the IDE will remain more responsive to user interaction.
  • A setMotorBrakeMode block has been added to Graphical, allowing motors to be set to either “float” or “brake”. This will allow motors to be setup as “free running”. This command can be found in “Expert” and above menu levels.
  • Additional programming samples have been added
  • User I2C commands for the Cortex has been implemented.
  • Users can now use custom I2C sensors within their programs – custom I2C commands are compatible with using the VEX Integrated Motor Encoders.

General Bug Fixes:

  • ‘Trial’ indicator displays correctly, regardless of license combinations.
  • Missing function added to the Function Library descriptions
  • Fixed and improved “hover over” tool tip help descriptions inside of the Function Library.
  • Resolved issue where the bottom of the Graphical Library view would not be cleared properly when scrolling
  • Char arrays with “\0” are properly initialized.
  • Selection of options inside of a Graphical Block can be reverted by using “undo”.
  • Fix potential RVW file read issue from crashing ROBOTC.
  • Several float-related issues resolved:
    • Compiler incorrectly optimizes constant expressions with ‘float’ operands.
    • Formatted printing does not work with negative floats
  • Using nSemaphore.nOwningTask comparison no longer generates a compiler warning
  • Two enum issues related to overflowed values have been fixed.
  • Functions returning pointers no longer generate errors when used in Boolean logic expressions.
  • Values from arrays of pointers assigned to another pointer, no longer cause errors.
  • setMotorBrakeMode commands take immediate effect, rather than after the first motor speed command.
  • Closing a source file could cause am unhandled exception under certain conditions, this has been resolved.
  • Compiling multiple Graphical programs at once no longer generates an error that there is no code to compile.
  • Fixed an issue where the Global Variable Base Address was incorrectly displayed.
  • RVW Package Manager will only self-elevate if multiple level packs are being installed.
  • Numerous small visual enhancements and fixes.

VEX Bug Fixes: 

  • VEX IQ no longer crashes when using Ternary String Decisions
  • Users are now alerted when a VEX IQ program exceeds the max allowed compiled program file size.
  • Fixed issue where using playSoundFile on VEX cortex would generate a compiler error
  • Compile errors in sample programs for the VEX IQ Smart Radio messaging have been resolved.
  • Fixed an issue where a disconnected Ultrasonic Sensor was not returning -1 when disconnected from the VEX Cortex.
  • Motors dialog pane for VEX Cortex now shows default motor names, rather than port names.
  • An enum for the VEX IQ data path values instead of using raw numbers, has been added.
  • Prevent users from using sscanf with floats on the VEX IQ to avoid crashing the brain

Click here to download the .exe file for 4.51!

Happy Programming!

Written by Cara Friez

November 19th, 2015 at 5:50 pm

ROBOTC for LEGO MINDSTORMS 4.51 Preview Available Today!

without comments

ROBOTC 4-51

The ROBOTC Development Team is happy to announce a public preview of ROBOTC 4.51! This update is for the LEGO MINDSTORMS (NXT and EV3) physical and virtual robotics systems and includes some great new features, improvements, and a load of bug fixes.

Click here to download the .exe file for 4.51!

Important Setup Information for ROBOTC 4.51:

LEGO NXT Users:

  • Simply update to the latest ROBOTC firmware from inside of ROBOTC.

LEGO EV3 Users:

  • All users will need to update the  LEGO EV3′s Kernel by connecting the EV3 and selecting “Robot Menu -> Download EV3 Linux Kernel” from inside of ROBOTC. The version number (1.07X) is the same to keep alignment with the EV3 Programming Software and LEGO’s releases.
  • After updating your EV3′s Linux Kernel, you’ll also need to update the ROBOTC firmware from inside of ROBOTC.

ROBOTC 4.50 —> 4.51 Change Log:

New Features and Improvements:

  • Added support for simple mathematical expressions in numerical text boxes in Graphical.
    Graphical_Math
  • Datalogging has been added for the EV3 platform.
  • Users can now log data from inside your program, with or without a timestamp.

    DataLogging4

  • Users can also configure motor, sensor and other values to be automatically polled at intervals as low as 10ms.

    DataLogging2

  • Users can view data in ROBOTC as it polled in and save to a .CSV file for additional analysis in a popular spreadsheet software.

    DataLogging3

  • Use standard keyboard shortcuts to Select All, Copy, Cut and Paste in the Debugstream Window.
  • Natural Language Library Files have been enhanced for improved readability.
  • “Port with no Motor” has been added as an option for graphical blocks that use multiple motors – this will allow you to unselect a specific motor.
  • Graphical Copy and Paste has been improved to work better with comment blocks.
  • A flag (-SUPPRESS ) has been added to allow suppression of command line activation errors.
  • When compiling multiple files at once, the IDE will remain more responsive to user interaction.
  • A setMotorBrakeMode block has been added to Graphical, allowing motors to be set to either “float” or “brake”. This will allow motors to be setup as “free running”. This command can be found in “Expert” and above menu levels.
  • Additional programming samples have been added

General Fixes:

  • ‘Trial’ indicator displays correctly, regardless of license combinations.
  • Missing function added to the Function Library descriptions
  • Fixed and improved “hover over” tool tip help descriptions inside of the Function Library.
  • Resolved issue where the bottom of the Graphical Library view would not be cleared properly when scrolling
  • Char arrays with “\0” are properly initialized.
  • Selection of options inside of a Graphical Block can be reverted by using “undo”.
    • Fix potential RVW file read issue from crashing ROBOTC.
  • Several float-related issues resolved:
    • Compiler incorrectly optimizes constant expressions with ‘float’ operands.
    • Formatted printing does not work with negative floats
  • Using nSemaphore.nOwningTask comparison no longer generates a compiler warning
  • Two enum issues related to overflowed values have been fixed.
  • Functions returning pointers no longer generate errors when used in Boolean logic expressions.
  • Values from arrays of pointers assigned to another pointer, no longer cause errors.
  • setMotorBrakeMode commands take immediate effect, rather than after the first motor speed command.
  • Closing a source file could cause am unhandled exception under certain conditions, this has been resolved.
  • Compiling multiple Graphical programs at once no longer generates an error that there is no code to compile.
  • Fixed an issue where the Global Variable Base Address was incorrectly displayed.
  • RVW Package Manager will only self-elevate if multiple level packs are being installed.
  • Numerous small visual enhancements and fixes.

MINDSTORMS Fixes: 

  • Changing the volume programmatically on an EV3 could cause a screen freeze when using the on-brick volume program after the program had exited.
  • Fixed issue where Casper is not cleaned up properly when the application exits.

Click here to download the .exe file for 4.51!

Happy Programming!

Written by Cara Friez

November 19th, 2015 at 5:49 pm

New Robot Virtual World Level Packs Updates!

without comments

RVWThe Robot Virtual Worlds team has put out some updates to a few Level Packs to improve your experience. Download the latest versions today!

Written by Cara Friez

October 12th, 2015 at 8:13 am

Sneak Peek: Atlantis Prime

with 2 comments

We’re excited to give you an early look at the newest installment in our Robot Virtual Worlds series, coming out later this month: Atlantis Prime!

 

Based around the legendary Atlantean civilization, Atlantis Prime is designed to make connections between STEM and computing, while fostering students’ ability to interpret information presented as charts, graphs, maps, word problems, and diagrams. These skills are important to students’ college and career success, and are crucial factors in standardized tests like the Program for International Student Assessment (PISA).

In Atlantis Prime, students experience all their learning activities through an avatar they select. The avatar is a futuristic explorer trapped in the recently discovered remains of the ancient society of Atlantis. Students must make their way through the challenges as they explore what remains and find their way out!

Here’s what teachers are saying about the game:

“I like the use of and interpretation of graphs exercises. I like the way that the complexity builds as you progress through the game. I teach robotics and science at a STEAM middle school. This is a great program that blends science, math, engineering and technology.”- Paul, Fisher Middle School, South Carolina

“While I was playing the game, I had a few 8th graders come in to help me and observe to see if they would be interested in something like this. They thought it was great and would really like to try something like this in their science, math, or computer classes.” – Maureen, Notre Dame Academy, New York

RVW Atlantis PrimeAtlantis Prime features:

  • Challenges based on programming logic, puzzles, and games
  • Player Customization and Online Badges
  • Instructional CS-STEM assessments with student reports
  • Introductory Programming with a drag-and-drop interface and interactive contextual help
  • A comprehensive user guide to help you get started in your classroom

Be on the lookout for more info on Atlantis Prime later this month!

 

 

Written by LeeAnn Baronett

September 18th, 2015 at 6:30 am

ROBOTC 4.50 for VEX Robotics Available Today!!

with one comment

ROBOTC 4-50 VEX

The ROBOTC Development Team is very excited to announce our latest update, ROBOTC 4.50. This update is for the VEX Robotics (VEX EDR CORTEX and VEX IQ) robotics systems and includes new features, functionality and a load of bug fixes.

Click here to download 4.50!

Important Setup Information for ROBOTC 4.50:

VEX IQ Users:

  • Run the “VEX IQ Firmware Update Utility” and update your VEX IQ Brain to firmware version 1.15.
  • Also update your VEX IQ Wireless Controller and any other VEX IQ Devices (sensors, motors).
  • After updating to the latest VEX IQ Brain firmware, 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 4.25 from inside of ROBOTC.
  • After updating the master firmware, you will also have to update the VEX Cortex with the latest ROBOTC firmware.

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 4.25 from inside of ROBOTC.
  • After updating the master firmware, you will also have to update the VEX Cortex with the latest ROBOTC firmware.

ROBOTC 4.32 —> 4.50 Change Log:

General new features:

  • Graphical blocks can now be copied, cut and pasted

Copy Paste

  • Graphical actions, such as adding, deleting and moving a blocks, changing parameters and their values can be undone and redone.
  • The Graphical repeat and while blocks values can now be adjusted without a keyboard using spin buttons.

Number Scroll
Color Loop
VEX new features:

  • Added support for the new VEX IQ Smart Radio in ROBOTC Firmware (for use with iOS applications)
  • Added Smart Radio based User Messaging system (for use with iOS applications)

General fixes:

  • Large amounts of data in debug stream no longer causes debugger to hang.
  • Fixed issue when mixing PLTW building licenses with other license types.
  • When changing the motor type in the Motor and Sensor Setup utility, the additional parameters, such as PID, drive side, encoder type, are reset to their default values.
  • UAC prompt now appear only once for installing multiple RVW packages.

RVW Package Manager

  • The toolbar buttons are sized to the individual content, instead of the largest one.
  • Recursive pre-compiler statements are correctly identified and no longer crash the IDE.
  • The Graphical block library’s expansion/collapse state is now preserved when switching between files.
  • LineTrackLeft help text has been corrected.
  • Fixed issue of undefined entries in text libraries.
  • Hover over text for NL text commands no longer has artifacts.
  • Building licenses now check and update their local status whenever an active internet connection is available.
  • Fixed issue with the Advanced RBC file saving adding an additional “rbc” to the file name.
  • Opening RBC/RBG files with “download on open” no longer prompts for save and add a “00#” to the end of the file name.
  • Fixed issue where the “Advanced save as macro” feature did not load RVW options correctly.
  • Joystick issue with Graphical and Natural Language fixed;’ waitUntil(), displayButtonValues() and displayControllerValues() now function correctly.

VEX bug fixes:

  • Fixed issue where IQ Graphical playSound() block dropdown displayed internal values.
  • VEX IQ displayButtonValues does not display correct value in RVW.

Happy Programming!

Written by Cara Friez

August 27th, 2015 at 8:16 pm

Download ROBOTC for LEGO MINDSTORMS 4.50 Today!

with 4 comments

ROBOTC 4-50 LEGO

The ROBOTC Development Team is excited to announce our latest update, ROBOTC 4.50! This update is for the LEGO MINDSTORMS (NXT and EV3) robotics systems and includes new features, functionality and a load of bug fixes.

Click here to download 4.50!

 

Important Setup Information for ROBOTC 4.50:

LEGO NXT Users:

  • Simply update to the latest ROBOTC firmware from inside of ROBOTC.

LEGO EV3 Users:

  • All users will need to update the  LEGO EV3′s Kernel by connecting the EV3 and selecting “Robot Menu -> Download EV3 Linux Kernel” from inside of ROBOTC. The version number (1.07X) is the same to keep alignment with the EV3 Programming Software and LEGO’s releases.
  • After updating your EV3′s Linux Kernel, you’ll also need to update the ROBOTC firmware from inside of ROBOTC.

ROBOTC 4.32 —> 4.50 Change Log:

General new features:

  • Graphical blocks can now be copied, cut and pasted

Copy Paste

  • Graphical actions, such as adding, deleting and moving a blocks, changing parameters and their values can be undone and redone.
  • The Graphical repeat and while blocks values can now be adjusted without a keyboard using spin buttons.

Number Scroll Color Loop
General fixes:

  • Large amounts of data in debug stream no longer causes debugger to hang.
  • Fixed issue when mixing PLTW building licenses with other license types.
  • When changing the motor type in the Motor and Sensor Setup utility, the additional parameters, such as PID, drive side, encoder type, are reset to their default values.
  • UAC prompt now appear only once for installing multiple RVW packages.

RVW Package Manager

  • The toolbar buttons are sized to the individual content, instead of the largest one.
  • Recursive pre-compiler statements are correctly identified and no longer crash the IDE.
  • The Graphical block library’s expansion/collapse state is now preserved when switching between files.
  • LineTrackLeft help text has been corrected.
  • Fixed issue of undefined entries in text libraries.
  • Hover over text for NL text commands no longer has artifacts.
  • Building licenses now check and update their local status whenever an active internet connection is available.
  • Fixed issue with the Advanced RBC file saving adding an additional “rbc” to the file name.
  • Opening RBC/RBG files with “download on open” no longer prompts for save and add a “00#” to the end of the file name.
  • Fixed issue where the “Advanced save as macro” feature did not load RVW options correctly.
  • Joystick issue with Graphical and Natural Language fixed;’ waitUntil(), displayButtonValues() and displayControllerValues() now function correctly.

MINDSTORMS fixes:

  • Disconnecting an EV3, with the debugger running, no longer causes the IDE to hang.
  • Missing sensor commands have been added to the EV3 text library.
  • Fixed issue of incorrect NXT sensor variables when dragged into program from the text library
  • Fixed mistakes in examples for the help documentation of the EV3 motor commands.
  • EV3 standard models and sample code have been updated with the default mode for the Gyro set to Rate and Angle and the Color sensor mode set to Color.
  • Corrected issue where nPgmTime was erroneously identified as a signed long in the help.
  • Added numerics to Color name values in help documentation.
  • Wireless Searching for NXT in EV3 context has been removed.
  • Fixed issue where the return value of getColorName() opcode expected a long, but the TLegoColors is a byte, this could cause memory corruption.

Happy Programming!

Written by Cara Friez

August 27th, 2015 at 8:14 pm

Download ROBOTC for VEX Robotics 4.32 Today!

with one comment

ROBOTC 4-32
 

The ROBOTC Development Team is very excited to announce our latest update, ROBOTC 4.32. This update is for the VEX Robotics (VEX EDR CORTEX and VEX IQ) robotics systems and includes new features, functionality and a load of bug fixes.

 

Click here to download 4.32!
Important Setup Information for ROBOTC 4.32:

VEX IQ Users:

  • Run the “VEX IQ Firmware Update Utility” and update your VEX IQ Brain to firmware version 1.15.
  • 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 4.25 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 4.25 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 4.30 —> 4.32 Change Log:

Robot Virtual Worlds Package Manager

Robot Virtual Worlds Package Manager simplifies keeping your RVW worlds up-to-date and allows you to easily download new ones.

RBC Macro Editor

The RBC Macro Editor allows you to quickly create a ROBOTC Text-Based or Graphical macro file that will pre-configure many aspects of the UI, such as platform, the debugger windows that are to be opened, the default save-as file name and many others. If you are targeting Virtual Worlds, you can also select which world should be used.

General Changes

  • Debugstream has been made more robust to prevent buffer overflows and corrupted data.
  • Added quick access, “Add License” menu item.
  • Added command line option to deactivate all active, non-building licenses (-DEACTIVATE).
  • “SensorValue” intrinsic definition changed from ‘word’ to ‘int’. This will allow it be be either ‘short’ or ‘long’ depending on the native “int” format of specific platform.
  • CTRL+ALT+SHIFT+D” is new keyboard accelerator to open preferences.
  • All libraries (DLLs) and executables are now signed.

General Bug Fixes

  • Fix issue where a “save as” with a new document -> then a subsequent “save” would cause a “save as” prompt in the wrong location.
  • Fix enumeration bug in Joystick Driver
  • Context menu for large ICON toolbar changes now take immediate effect.
  • Fix the repeatUntil(0) warning message to say “‘repeat until’ expression is constant ‘0’. Loop will never exit.”
  • Fix issue with command line deactivation with building licenses
  • IDE was not removing error flags from graphical blocks.
  • Long operands on opcodes “&” “|”, “^” and “~” were incorrectly handling negative 16-bit constants.
  • Fix bug in addTo/MinusTo/DivideTo/TimesTo opcode when variable is a global short variable and the operand is a 16-bit or less compile time constant.
  • Fix issue that prevented functions that return pointers to be dereferenced in an expression.
  • Fixed a bug where the missing “Name” field would cause a crash for the command line activation.

Graphical

  • Hitting the Control key no longer deselects all the things.
  • Bug causing Graphical Block artefacts on the screen has been fixed.

VEX

  • Added 2 more RVW Cortex Standard Models.
  • Enhancements to improve the VEX Cortex IME functionality in Virtual Worlds
  • Fixed download firmware button not allowing you to cancel the procedure
  • Small fix for VEX Cortex to disable sensor ports during initialization to prevent solenoid jitter.
  • Fixed issue of “SQUAREBOT” standard model having PID control enabled with quadrature encoders.
  • Fixed issue of “SQUAREBOT” standard model not having the VEX LCD configured.
  • Removed the quadrature encoders from the “SQUAREBOT – IME” standard model.

Happy Programming!

Written by Cara Friez

June 12th, 2015 at 5:29 pm

ROBOTC for LEGO MINDSTORMS 4.32 Available Today!

with 2 comments

ROBOTC 4-32 LEGO
 

The ROBOTC Development Team is excited to announce our latest update, ROBOTC 4.32! This update is for the LEGO MINDSTORMS (NXT and EV3) robotics systems and includes new features, functionality and a load of bug fixes.

Click here to download 4.32!

Important Setup Information for ROBOTC 4.32:

LEGO NXT Users:

  • Simply update to the latest ROBOTC firmware from inside of ROBOTC.

LEGO EV3 Users:

  • All users will need to update the  LEGO EV3′s Kernel by connecting the EV3 and selecting “Robot Menu -> Download EV3 Linux Kernel” from inside of ROBOTC. The version number (1.07X) is the same to keep alignment with the EV3 Programming Software and LEGO’s releases.
  • After updating your EV3′s Linux Kernel, you’ll also need to update the ROBOTC firmware from inside of ROBOTC.

ROBOTC 4.30 —> 4.32 Change Log:

Robot Virtual Worlds Package Manager

Robot Virtual Worlds Package Manager simplifies keeping your RVW worlds up-to-date and allows you to easily download new ones.

RBC Macro Editor

The RBC Macro Editor allows you to quickly create a ROBOTC Text-Based or Graphical macro file that will pre-configure many aspects of the UI, such as platform, the debugger windows that are to be opened, the default save-as file name and many others. If you are targeting Virtual Worlds, you can also select which world should be used.

General Changes

  • Debug Stream has been made more robust to prevent buffer overflows and corrupted data.
  • Added quick access, “Add License” menu item.
  • Added command line option to deactivate all active, non-building licenses (-DEACTIVATE).
  • “SensorValue” intrinsic definition changed from ‘word’ to ‘int’. This will allow it be be either ‘short’ or ‘long’ depending on the native “int” format of specific platform.
  • CTRL+ALT+SHIFT+D” is new keyboard accelerator to open preferences.
  • All libraries (DLLs) and executables (EXEs) are now signed.

General Bug Fixes

  • Fix issue where a “save as” with a new document -> then a subsequent “save” would cause a “save as” prompt in the wrong location.
  • Fix enumeration bug in Joystick Driver
  • Context menu for large ICON toolbar changes now take immediate effect.
  • Fix the repeatUntil(0) warning message to say “‘repeat until’ expression is constant ‘0’. Loop will never exit.”
  • Fix issue with command line deactivation with building licenses
  • IDE was not removing error flags from graphical blocks.
  • Long operands on opcodes “&” “|”, “^” and “~” were incorrectly handling negative 16-bit constants.
  • Fix bug in addTo/MinusTo/DivideTo/TimesTo opcode when variable is a global short variable and the operand is a 16-bit or less compile time constant.
  • Fix issue that prevented functions that return pointers to be dereferenced in an expression.
  • Fixed a bug where the missing “Name” field would cause a crash for the command line activation.

Graphical

  • Hitting the Control key no longer deselects all the things.
  • Bug causing Graphical Block artefacts on the screen has been fixed.

MINDSTORMS

  • New Linux image, updated to 1.07X to ensure compatibility with LEGO EV3 Programming Software. Please be sure to update your brick to the latest Linux firmware.
  • EV3 brick can now be renamed from both the file and the communication utilities in the Robot menu.
  • Refreshed the Driver Suite files for both NXT and EV3
  • getColorRGB() will now also work with a standard LEGO NXT Color sensor.
  • Added intrinsic getSensorConnType() to retrieve sensor connection type.
  • Fixed multi-tasking issue in EV3 VM where multi-tasking was not possible with programs started directly from the EV3 Brick.
  • Fixed a division by zero error in DatalogTest.c sample program
  • Fixed an issue where uploading a file from your EV3 to your PC removed the file extension from the uploaded file.
  • LEGO NXT Sensors that are normally auto-ID’d no longer have their autoID flag disabled for that port.
  • LEGO Energy Meter was improperly configured.
  • Fix Standard Model issue for EV3 (Gyro was improperly configured)

Happy Programming!

Written by Cara Friez

June 12th, 2015 at 5:29 pm