1、B:\OBJ\HZ.axf: Error: L6915E: Library reports error: __use_no_semihosting was requested, but _sys_open was referenced
解决 办法:勾选“Use Micro LIB”;
2、*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
解决 办法:写了子函数没有调用就会出现这样的警告;
3、WARNING L15: MULTIPLE CALL TO SEGMENT
解决 办法:http://www.cnblogs.com/CuriosityWzk/archive/2011/12/25/2301090.html
4、error: #268: declaration may not appear after executable statement in block
解决 办法:对于变量的声明不能放在可执行语句后面,必须在开头声明变量;
5、..\FATFS\src\ff.c(3995): error: #928: incorrect use of va_start
原因:与ADS1.2库文件、编译链接程序冲突,
暂时解决办法:删除系统环境变量中的的五个ADS配置变量;