火鸡炖蘑菇 2020-06-09 11:36 采纳率: 0%
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keil中出现重复定义,我只在.H中定义,其他地方没有了,他还是显示重复定义,只在controlword.H中定义

Build target 'Target 1'
linking...
*** ERROR L104: MULTIPLE PUBLIC DEFINITIONS
SYMBOL: FREQUENCY_OUT
MODULE: controlword.obj (CONTROLWORD)
*** ERROR L104: MULTIPLE PUBLIC DEFINITIONS
SYMBOL: CONTROL_WORD
MODULE: controlword.obj (CONTROLWORD)
*** ERROR L104: MULTIPLE PUBLIC DEFINITIONS
SYMBOL: CON_WORD_2
MODULE: controlword.obj (CONTROLWORD)
*** ERROR L104: MULTIPLE PUBLIC DEFINITIONS
SYMBOL: CON_WORD_1
MODULE: controlword.obj (CONTROLWORD)
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
SEGMENT: ?PR?_DISPLAY_CHAR?LCD1602
Program Size: data=61.0 xdata=0 code=2658
Target not created

Searching for 'FREQUENCY_OUT'...
.\controlword.c(15): Calculate_Control_Word(long uint Frequency_Out)
.\controlword.c(17): Con_Word_1 = Frequency_Out * 42;
.\controlword.c(18): Con_Word_2 = Frequency_Out * 0.9423727466; //100M
.\main.c(16): { a = Frequency_Out % 10;
.\main.c(17): b = (Frequency_Out % 100)/10;
.\main.c(18): c = (Frequency_Out % 1000)/100;
.\main.c(19): d = (Frequency_Out % 10000)/1000;
.\main.c(20): e = (Frequency_Out % 100000)/10000;
.\main.c(21): f = (Frequency_Out % 1000000)/100000;
.\main.c(22): g = (Frequency_Out % 10000000)/1000000;
.\main.c(23): h = (Frequency_Out % 100000000)/10000000;
.\main.c(47): Frequency_Out = 0;//开机默认的频率输出值;
.\main.c(48): Calculate_Control_Word(Frequency_Out);//根据设置的频率换算成将要送入 AD9850 中
.\main.c(58): { Frequency_Out=Frequency_Out+10 ;
.\main.c(61): { Frequency_Out=Frequency_Out+100;

.\main.c(64): { Frequency_Out=Frequency_Out+1000;

.\main.c(67): { Frequency_Out=Frequency_Out+10000 ;
.\main.c(70): { Frequency_Out=Frequency_Out-10 ;
.\main.c(73): { Frequency_Out=Frequency_Out-100 ;
.\main.c(76): { Frequency_Out=Frequency_Out-1000 ;
.\main.c(79): { Frequency_Out=Frequency_Out-10000;

.\main.c(86): Calculate_Control_Word(Frequency_Out);//根据设置的频率换算成将要送入 AD9850 中

**controlword.h(19): long uint Frequency_Out*;**

.\controlword.h(25): Calculate_Control_Word(long uint Frequency_Out);
24 occurrence(s) have been found.

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