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IAR Systems has released update for suite of tools developing embedded applications based on Renesas Electronics’ RH850 core. The RH850 microcontrollers target automotive applications and feature embedded 40nm flash technology.
IAR Embedded Workbench for RH850 is based on IAR’s development tools for the Renesas V850. The IAR C/C++ Compiler for RH850 is said to generate very compact, extremely fast-performing code by applying several levels of generic and processor-specific optimizations. The RH850 suite uses the standard ELF/DWARF object format and is compliant with Renesas ABI (Application Binary Interface), which gives users the possibility to incorporate libraries created with other Renesas ABI-compliant software tools.
Integrated automatic checking of MISRA-C rules helps ensure the safety and reliability of the applications designed. The C-SPY Debugger supports Renesas E1/E20 emulators, as well as kernel-aware debugging with built-in plugins for a large number of real-time operating systems (RTOSes).
What's new in IAR Embedded Workbench for RH850 version 1.40.1:
- Performance analysis
A new performance analyzer in the C-SPY hardware debugger can measure a number of execution aspects to help you understand how well your application performs on the MCU.
- C-SPY interrupt logging
Based on information collected by the trace system, it is now possible to display interrupt events during application execution, as a graph in the Timeline window.
- Extended functionality in C-STAT
The static analysis tool C-STAT has been extended with approximately 150 new checks including 90 new MISRA C:2012 checks and two new packages of checks. There are also new options to enable or disable the false-positives elimination phase of the analysis and to exclude files from the analysis. C-STAT message suppression can now be controlled by directives placed in comments in the source files.
- Updated user documentation
The C-SPY Debugging Guide and IAR Assembler Reference Guide have been updated to reflect the product changes.
- Updated device support
SFR header files, linker configuration files, and device description files have been added for the latest Renesas devices.
About IAR Systems
IAR Systems provides developers of embedded systems with world-leading software tools for developing competitive products based on 8-, 16-, and 32-bit processors. Established in Sweden in 1983, the company has over 46,000 customers globally, mainly in the areas of industrial automation, medical devices, consumer electronics, telecommunication, and automotive products. IAR Systems has an extensive network of partners and cooperates with the world’s leading semiconductor vendors. IAR Systems Group AB is listed on NASDAQ OMX Stockholm.
Product: IAR Embedded Workbench for RH850
Version: 1.40.1
Supported Architectures: 32bit \ 64bit
Language: english
System Requirements: PC
Supported Operating Systems: Windows XP (32bit) / Vista / 7even / 8.x / Windows 2003 server (32bit) / Windows 2008 server
http://www.iar.com/
Download File Size:331.22 MB
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