IAR Embedded Workbench for ARM 是IAR Systems 公司为ARM微处理器开发的一
个集成开发环境（下面简称 IAR EWARM ）。比较其他的 ARM开发环境，IAR EWARM 具
有入门容易、使用方便和代码紧凑等特点。故在这里介绍给打算学习使用或正在使用ARM
芯片的朋友们共同探讨。
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