Hardware manual

studio 3.1 Release Note

Rev 1.4, Sep 23, 2014 Page 6

3. What is new in 3.1?

Component Description

Multicore

Debugger

studio 3.1 contains support for the RH850 F1H device. This is a multicore device

and support has been added to support multicore debugger features in 3.1.

RH850

Debugging

The RH850 debugger now includes performance analysis support.

Application Some customers noticed that the .cproject file could be changed when the project is

saved even though no changes were made by the user.

This has been improved in e2 studio 3.1.

CDT CDT has been updated to version 8.4. A list of newly added features can be found

here on the CDT wiki site:

https://wiki.eclipse.org/CDT/User/NewIn84

Trace view The trace view has been revised in e2 studio 3.1 to improve reliability and

robustness. All areas of the view have been improved in particular scrolling speed

and response and saving and loading large amounts of trace data.

Waveform The waveform view has been enhanced to support 24bit (32bit) stereo/mono.

Stack Analysis The following features have been improved in the Stack Analysis view:

• Find now allows search conditions to be specified. Such as symbol, code

size or data size.

• A sort feature has been added to the function details table.

• A feature to show the ascending order of stack size has been added to the

function tree display.

• Improved progress controls have been implemented when the system is busy

to better inform the user the status of what is happening.

RZ Debugger The RZ debugger has been improved to add hardware eventpoint support.

Renesas RTOS

plugin

Plugins have been added to support the RI600V4 Renesas RTOS. Views have been

added that can show RTOS resource usage and task analysis.

In addition special support has been added to the project generator to assist the user

to generate and build RI600V4 RTOS projects.

Project Import A new feature has been added that allows users to import and change the name of

the project in one operation. This makes it much easier to copy and clone a project

to another name. This is available from the File->Import menu item.

Language support Chinese language support has been added for the menus.

ARM DS-5

Project Import

studio 3.1 implements a project import facility from the KPIT RZ GCC DS-5

projects into the equivalent support in e2 studio. This feature will be made available

via the standard Eclipse import function. This import facility also changes the RZ

toolchain projects to the generic naming of the ARM GCC toolchain.

Note the ARM toolchain DS-5 projects will not be supported by this import function.