Keil :*** WARNING L57: UNCALLED FUNCTION, IGNORED FOR OVERLAY PROCESS

这是程序中存在定义但未被调用的函数导致的警告,消除警告的方法如下:
1.在软件页面点击图标;
Keil :*** WARNING L57: UNCALLED FUNCTION, IGNORED FOR OVERLAY PROCESS
2.在Device 下选择如图的LX51 选项;
Keil :*** WARNING L57: UNCALLED FUNCTION, IGNORED FOR OVERLAY PROCESS
3. 在LX51 Misc 选项下的Misc controls框内写上添加定义:REMOVEUNUSED
Keil :*** WARNING L57: UNCALLED FUNCTION, IGNORED FOR OVERLAY PROCESS