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Iic.h 10 : error c231: sda': redefinition

Web23 aug. 2016 · Your main source includes Typedef.h and EasyTransfer.h at the same time, this causes redefinition errors because EasyTransfer.h includes Typedef.h too. Just like your main source includes Typedef.h twice, and WITHOUT header include guard! I suggest you just remove the #include "Typedef.h" line from your main source file. WebError C231: redefinition (of _getkey) Offline J.Frans Hommes over 16 years ago Hello all, After upgrading from an ancient version of C51 to the latest greatest V8.05A, legacy code does not compile any longer because: Build target 'Target 1' assembling STARTUP.A51... compiling VLTCAN11.C... TERM32.H (41): error C231: '_getkey': redefinition

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Web10 jul. 2024 · 51单片机无法打开'stc15f2k60s2.h'问题编译错误显示查找是否有头文件没有指定头文件所在目录的路径打开stc-isp-15xx-v6.86O编译错误显示test1(1): warning C318: can’t open file ‘stc15f2k60s2.h’查找是否有头文件需要到keil安装目录下寻找stc15f2k60s2.h文件笔者的文件在该目录下：D:\keil4\C51\INC\STC显然是有的，但是编 … http://www.51hei.com/bbs/dpj-196448-1.html facebook ceann creige https://ecolindo.net

Error C231: redefinition (of _getkey) - Keil forum - Support forums ...

http://bbs.eeworld.com.cn/thread-121705-1-1.html Web19 mrt. 2010 · keil c 报错 not in formal parameter list. 刚刚用keil C 调试一个LCD程序,出现下列错误,查了很久,最后才发现是因为自己在.h文件声明函数时漏掉了一个';'号,无语啊!!!! Web8 nov. 2015 · example: *** ERROR C231 IN LINE 16 OF C:\Users\User1\SimplicityStudio\v3_workspace\F330_IR\src\c8051F330.h: 'P0': … facebook cdu

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Iic.h 10 : error c231: sda': redefinition

Error C231: redefinition (of _getkey) - Keil forum - Support …

Web19 okt. 2024 · Remove the battery, power it up and measure the voltage at the battery terminals. If you have about 3.2V the module is designed to charge the battery (thought … Web5 mei 2024 · Also, I looked on some other forums and found that someone had a similar problem that was fixed by adding the DS3231 file to the library folder. I had the file in …

Iic.h 10 : error c231: sda': redefinition

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Web推荐于2024-05-04 · TA获得超过4049个赞. 关注. 展开全部. 我已经帮你改好了，把下面的代码复制一下就可编译，希望采纳. #include. #include. #define uint unsigned int. #define uchar unsigned char. uchar temp,num,aa; Web23 apr. 2024 · 中文名称谷歌发布. 2006 年 4 月 12 日，Google 中文名称谷歌发布。. Google 行政总裁埃里克·施密特在北京与两位 Google 驻中国副总裁李开复、周韶宁共同发布了 Google 全球中文名称“谷歌”，意为“谷之歌”，也代表“播种之歌、期待之歌、收获之歌、喜悦 …

Web14 mei 2016 · MAIN.C (7): error C231: 'a': redefinition redefiniton是重定义的意思，你双击这行错误，显示到第7行。 错误原因是你定义了一个叫a的变量和一个叫a的数组，名字 … Webwithin the header file for your target (e.g. REG51CC01.H) all sfr's are defined. You can either include this header or define the used sfr's in your code, but never try both. I recommend to use the header file after you have checked it, because sometimes the names for the registers are different from those used in the manuals for the target device.

Web25 dec. 2024 · redefinition错误经常在写代码的时候出现这个问题main.c(10): error C231: ‘init_Port’: redefinition然后就在想为什么，代码是好的，自己也进行了声明，感觉哪里 … Web22 mei 2024 · C在使用函数之前必须先声明。 你有两种办法： 方法一： 在#include之后先声明函数： void key1(); 。 。 。 void key8();

Web23 apr. 2015 · You are trying to call eb and ec before they are declared or defined. Move the definition of ec before eb and both before exera. You could also forward declare your functions before you define any of them like so: void eb (int* ptr) ; void ec (int* arr, int size) ; Share Improve this answer Follow answered May 7, 2013 at 16:41 Shafik Yaghmour

Web1 jul. 2013 · 回15楼，我所写的有关a的指令是我为了减少读者的查阅时间和更好地说明问题，而从整个程序中挑选出来的，如果您认真看了我的程序，你就会知道以上这两条语句并不是写在一起的，其中语句uint a;是在LED.c文件中，而语句extern uint a;是在LED.c文件中。 facebook ceavWeb23 apr. 2015 · 1. If you are going to place the function eb after the point at which it is called, then you need to place a prototype for it before it is called... otherwise, C will use the … does medicare pay for prosthetic legsWeb9 apr. 2024 · 今天在写代码的时候，突然来了个错误error C231: 'INT0': redefinition， 找了很久才发现，原来是因为在reg52.h这个头文件里面已经使用了INT0这个符号， T_T 不 … does medicare pay for prp treatmentsWeb6 mei 2024 · You will see that the SDA and SCK signals are now on digital pins 2 and 3 vs analog pins 4 an 5. So be careful if you decide to use digital pins 2 and 3 as they are … does medicare pay for pain management visitsWeb28 jun. 2013 · 你确认总共就只有这5个错误吗？. 把第373~377行代码贴出来。. 可能你的程序里，你确实没有重复定义。. 但是，你要去看一下所有你引用的.h文件，有些.h文件甚至可以是不在你的项目里的。. 一般编译器说你重复定义了，那么一定是哪个地方有重复了，慢慢查 ... does medicare pay for proton therapyWeb24 jan. 2024 · 今天在写代码的时候，突然来了个错误error C231: 'INT0': redefinition， 找了很久才发现，原来是因为在reg52.h这个头文件里面已经使用了INT0这个符号， T_T 不 … facebook ceWeb8 nov. 2015 · example: *** ERROR C231 IN LINE 16 OF C:\Users\User1\SimplicityStudio\v3_workspace\F330_IR\src\c8051F330.h: 'P0': redefinition ..... If I make comment (disable include header file) on this line: //#include // SFR declarations And now I have instead of "redefinition" error ..... "undefined … facebook ceara