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[其他教程] IAR Embedded Workbench for V850 version 4.20.1

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发表于 2017-1-7 19:00:36 | 显示全部楼层 |阅读模式
IAR 嵌入式工作台 V850 版本 4.20.1 |262.5 mb
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IAR 系统为 V850 最近推出了其高性能的开发工具套件 IAR 嵌入式工作台一个新版本。除了改进的优化和更新的设备支持,4.20 版本增加了大量的用户友好的功能。进一步,IAR C/c + + 编译器为 V850 现在支持 ISO/IEC 9899:1999 标准,称为 C99。

4.20 版本还增加了 IAR 系统新的文本编辑器和源浏览器。新的文本编辑器包括功能,如自动完成,参数提示,折叠的代码块选择、 块缩进、 括号匹配、 放大、 词/段落导航,而新的开源浏览器添加功能喜欢去宣言和查找符号的所有引用。一个可浏览的调用图形窗口使用户能够轻松地浏览显示从任何活动项目中的源文件进行,从每个函数的所有调用的函数调用层次结构。用户可以选择显示所有可能的调用,或从所选的功能,获得良好的概述的函数调用和应用程序的不同部分之间的关系。为了方便开发人员使用 IAR 嵌入式工作台旁边设备配置工具,介绍了项目的连接。

与各种不同的代码生成改进,浮动点图书馆为更高的执行速度进行了优化。结果的嵌入式微处理器基准财团 (EEMBC®) CoreMark® 基准套件现在是 35%左右的改善,与以前的版本相比。

在结合 IAR 嵌入式工作台 C 间谍调试器,采样图现已可用。用户可以指定的变量数据样本应收集和查看采样的数据要么在表格格式数据示例窗口中或作为采样图形窗口中的图形。也可以是自定义 SFR (特殊功能寄存器) 窗口和宏快速启动窗口。自定义的 SFR 窗口允许用户定义自定义 SFRs 中 C 间谍与可选访问大小和类型。快速启动宏窗口,使得计算表达式并启动 C 间谍宏。从评估的宏或表达式返回的值显示在一个单独的列中,用户可以 retrigger 在任何给定的点评价。

IAR 系统为世界领先的开发工具套件 IAR 嵌入式工作台瑞萨单片机家庭在整个阵容提供了支持。该工具套件包括高度优化的 IAR C/c + + 编译器和生成工具和综合 C 间谍调试器纳入容易使用集成的开发环境 (IDE)。

4.20.1 版中的亮点

-C 统计
现在支持附加产品 C STAT 静力分析。C 统计功能创新的静力分析,可以检测缺陷、 错误和安全漏洞作为定义的证书和常见缺点列举法,以及帮助保持代码兼容编码标准像 MISRA C:2012 / 2004年或 MISRA C++:2008。更多的信息,请参见 C STAT 静态分析指南。
-并行生成
IAR 嵌入式工作台现在可以生成使用多个并行进程的项目。这样可以提高生成性能显著多核心或多个处理器的计算机上。要启用并行生成,请选择工具 > 选项 > 项目 > 启用并行生成。
-自定义参数变量
自定义参数变量可用于 IAR 嵌入式工作台,每当需要取决于当前上下文类似宏扩展。例如,这可能是在外部生成工具的参数。有关更多信息,请参见 IDE 项目管理和建设指南。
-保存 C 间谍监视窗口内容
在 C 间谍监视窗口家庭中,你现在可以选择全部保存到文件从上下文菜单中,将当前窗口的内容保存到一个文本文件中。
-更新的设备支持
最新的瑞萨设备添加了 SFR 头文件、 链接器配置文件和设备描述文件。
-更新用户文档
IDE 项目管理和建设指南和 C 间谍调试指南已经更新,以反映产品的变化。
IAR Embedded Workbench for V850 version 4.20.1 | 262.5 mb
IAR Systems recently launched a new version of its high-performance development tool suite IAR Embedded Workbench for V850. In addition to improved optimizations and updated device support, version 4.20 adds plenty of user-friendly functionality. Further, the IAR C/C++ Compiler for V850 now supports the ISO/IEC 9899:1999 standard, known as C99.

Version 4.20 also adds IAR Systems’ new text editor and source browser. The new text editor include features such as auto-completion, parameter hints, code folding, block select, block indent, bracket matching, zoom and word/paragraph navigation, while the new source browser adds features like Go to Declaration and Find All References to symbols. A browsable Call Graph window enables users to easily navigate through the function call hierarchy, displaying all calls made to and from each function from any source file in the active project. Users can choose to display all possible calls to or from a selected function, gaining a good overview of function calls and the relationships between different parts of the application. To make it easy for developers to use device configuration tools alongside IAR Embedded Workbench, project connections are introduced.

Together with various code generation improvements, the floating point library has been optimized for higher execution speed. The result for the Embedded Microprocessor Benchmark Consortium (EEMBC®) CoreMark® benchmark suite is now about 35 percent improved, compared with the previous version.

In the C-SPY Debugger incorporated with IAR Embedded Workbench, Sampled Graphs are now available. Users can specify variables for which data samples should be collected and view the sampled data either in table format in the Data Sample window or as graphs in the Sampled Graphs window. Also available is a Custom SFR (special function register) window and a Macro Quicklaunch window. The custom SFR window lets users define custom SFRs in C-SPY with selectable access size and type. The Macro Quicklaunch window makes it possible to evaluate expressions and to launch C-SPY macros. The return value from the evaluated macro or expression is shown in a separate column and the user can retrigger the evaluation at any given point.

IAR Systems provides support for the entire line-up of Renesas microcontroller families in the world-leading development tool suite IAR Embedded Workbench. The tool suite includes the highly-optimizing IAR C/C++ Compiler and build tools and the comprehensive C-SPY Debugger incorporated into an easy-to-use integrated development environment (IDE).

Highlights in Version 4.20.1

- C-STAT
The add-on product C-STAT for static analysis is now supported. C-STAT features innovative static analysis that can detect defects, bugs, and security vulnerabilities as defined by CERT and the Common Weakness Enumeration, as well as help keeping code compliant to coding standards like MISRA C:2012/2004 or MISRA C++:2008. For more information, see the C-STAT Static Analysis Guide.
- Parallel build
IAR Embedded Workbench can now build projects using multiple parallel processes. This can improve build performance significantly on multi-core or multiple processor computers. To enable parallel build, select Tools>Options>Project>Enable parallel build.
- Custom argument variables
Custom argument variables can be used in IAR Embedded Workbench whenever there is a need for a macro-like expansion that depends on the current context. This could for example be in arguments to an external build tool. See the IDE Project Management and Building Guide for more information.
- Saving C-SPY Watch window content
In the C-SPY Watch window family, you can now choose Save All to File from the context menu to save the contents of the current window to a text file.
- Updated device support
SFR header files, linker configuration files, and device description files have been added for the latest Renesas devices.
- Updated user documentation
The IDE Project Management and Building Guide, and the C-SPY Debugging Guide have been updated to reflect the product changes.
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 Renesas V850
Version: 4.20.1
Supported Architectures: 32bit \ 64bit
Website Home Page : http://www.iar.com
Language: english
System Requirements: PC
Supported Operating Systems: Windows XP (32bit) / Vista / 7even / 8.x / Windows 2003 server (32bit) / Windows 2008 server
Size: 262.5 mb
0042259f.jpg
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发表于 2017-1-7 19:01:21 来自手机 | 显示全部楼层
看到这帖子真是高兴!
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发表于 2017-2-19 10:04:13 | 显示全部楼层
真是难得给力的帖子啊。
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发表于 7 天前 | 显示全部楼层
教程太棒了  感谢分享
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