编译CC2650 SDK提供的 simple ble peripheral 代码时出现下面错误,不知道什么原因求解。
错误:Variable expansion failed for Pre-Build command line.
Offending text: ""$XDCROOT$/xs" --xdcpath="$XDCPATH$" iar.tools.configuro -c "$TOOLKIT_DIR$" --cc "$COMPILER_PATH$" --device "$DEVICE$" --compileOptions $COMPILER_ARGS_ROOT_QUOTED$ --linkOptions $LINKER_ARGS_QUOTED$ --profile release --projFile "$PROJ_PATH$""