eclipse+gnuarm+使用报错
Description Resource Path Location Type
Program "echo" not found in PATH
stm32
Project Properties, C++ Preprocessor Include.../Providers, [CDT GCC Built-in Compiler Settings Cross ARM] options C/C++ Scanner Discovery Problem
处理办法：
Are you using GCC Compiler for ARM ? In that case you should install ARM Eclipse plugins fromhttp://gnuarmeclipse.livius.net/blog/