你好，最近想用-CC1312R1这款芯片做开发，下载官网CCS12.5.0版本的IDE后，创建新工程（默认只有main.c），编译后出现如下错误，更换版本CCS12.2.0后依然存在此错误，安装时已勾选LAUNCHXL-CC1312R1，现在想求助您解决
Description Resource Path Location Type
#171 expected a declaration main.c /HELLO line 1 C/C++ Problem
#7 unrecognized token main.c /HELLO line 1 C/C++ Problem
gmake: *** [main.obj] Error 1 HELLO C/C++ Problem
gmake: Target 'all' not remade because of errors. HELLO C/C++ Problem
