keil文件报Target not created

做keil的时候报不能生成文件,但已经没有错误了,求解求解orz
Build target 'Target 1'
linking.
*** ERROR L104: MULTIPLE PUBLIC DEFINITIONS
SYMBOL: HC595_BUF
MODULE: runei.obj (RUNEI)
*** ERROR L104: MULTIPLE PUBLIC DEFINITIONS
SYMBOL: LED_CLEAR
MODULE: runei.obj (RUNEI)
*** ERROR L104: MULTIPLE PUBLIC DEFINITIONS
SYMBOL: _LED_DISPLAYDATA
MODULE: runei.obj (RUNEI)
*** ERROR L104: MULTIPLE PUBLIC DEFINITIONS
SYMBOL: _HC595_SEND_BYTE
MODULE: runei.obj (RUNEI)
*** ERROR L104: MULTIPLE PUBLIC DEFINITIONS
SYMBOL: HC595_DATAOUT
MODULE: runei.obj (RUNEI)
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
SEGMENT: ?PR?_DELAY_10US?BJDJ
Program Size: data=33.0 xdata=0 code=1137
Target not created

img

那么多的“ERROR L104”,你跟我说“没有错误了”?!!!!
你把头文件加到项目里干什么?C文件包含就可以了。
那么多错误都是说重复定义,可能和这些头文件有点关系, 当然也不一定有关系,搜一下那些提示重复的函数,看到底是在哪里重复定义了