IAR PowerPac 是一个全功能的实时操作系统（ RTOS ） , 并提供高性能的文件系统。 IAR PowerPac 与 IAR Embedded Workbench 紧密集成，提供良好的开发平台

针对 MSP430 的 IAR PowerPac 提供 MSP430 和 MSP430X 系列的所有设备的支持。

IAR PowerPac RTOS
IAR PowerPac File System

关键特性

• 基于开放构架的紧密结合 RTOS 和中间件工具  

• 大量可用的的例程工程和板级支持包  

• 与 IAR Embedded Workbench for MSP430 紧密结合

• 提供两种可选模式，目标文件（二进制）和源代码格式  

• 低风险的价格模式，无版税

We are pleased to announce that version 4.11B of IAR Embedded Workbench for MSP430 is now released.

• Web page: updated product news, highlights,device support list, datasheet and evaluation edition at http://www.iar.com/ew430
• My Pages: updates available now
• New benchmark: see attachment

Highlights

• Multi-file compilation
  It is now possible to use the IDE to define compilation units with multiple files that will be compiled together, resulting in a single compiler output file.
• IAR visualSTATE build integration
  IAR visualSTATE design projects can now be included in an IAR Embedded Workbench project. This enables the code generation facility of visualSTATE to be run automatically when needed as part of the normal IAR Embedded Workbench build chain.
• Support for MSP430F5xx

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• Support for MSP430F5xx hardware multiplier
• Support for MSP430F5xx BSL memory
• Memory Window save/restore in TI-TXT format
  It is now possible to save and restore the content of the Memory window in TI-TXT format.
• Compiler improvements

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• --segment option
• Zero initialization
• Hardware multiplier utilization
  See the compiler release notes for more information.
• New device support
  Support has been added for the following new MSP430 devices: MSP430CG4619, MSP430F2112, MSP430F2122, MSP430F2132, MSP430F5419, MSP430F5436, MSP430F5438, XMS430F5438, MSP430FE4232, MSP430FE4242.