Uart.c头部有#include "uart.h";
Main.c头部有#include "main.h";
编译后出现了如下的Warning:
*** WARNING L1: UNRESOLVED EXTERNAL SYMBOL
SYMBOL: SYS_RST
MODULE: main.obj (MAIN)
*** WARNING L2: REFERENCE MADE TO UNRESOLVED EXTERNAL
SYMBOL: SYS_RST
MODULE: main.obj (MAIN)
ADDRESS: 040FH
看了一下Keil的帮助文档,看的不是很明白,不知道这个Warning是否会影响SYS_RST的工作
呢
?还是不用去管他呢?
谢谢