keil5 编译过程中出现“warning:implicit declaration of function ‘LED_Init ‘ is invalid in C99“ 技术标签: keil c语言问题描述: 编译过程出现如下图情况 1 原因分析: 导致出现改错误原因可能是:自己编辑的xxx.h 文件中出现编辑错误。 就拿我的这一反面教材来说吧! 解决方案: 我在编写头
KEIL (MDK) 增加对C99的支持 方法1: 配置方法:option ->c/c++ -> misc controls: --c99方法2: 直接勾选 常见遇到的错误(增加对C99的支持即可) ..\xxx.c(262): error: #268:declarationmay not appear after executable statementinblock 智能推荐 ...
warning: implicit declaration of function 'ITM_SenderChar' is invalid in C99 when I implement ITM_SendChar('\r'); what am I supposed to do to resolve this problem?
warning: implicit declaration of function 'ITM_SenderChar' is invalid in C99 when I implement ITM_SendChar('\r'); what am I supposed to do to resolve this problem?