assembling STARTUP.A51... assembling 52A.ASM... linking... *** WARNING L5: CODE SPACE MEMORY OVERLAP FROM: 0000H TO: 0002H *** WARNING L1: UNRESOLVED EXTERNAL SYMBOL SYMBOL: ?C_START MODULE: STARTUP.obj (?C_STARTUP) *** WARNING L2: REFERENCE MADE TO UNRESOLVED EXTERNAL SYMBOL: ?C_START MODULE: STARTUP.obj (?C_STARTUP) ADDRESS: 080AH 编译后发生了以上几点东东,在硬件上仿真时,每次有一个按键控制按到一定数量时就产生死机了,不知是否和以上警告有关,还是程式没写好?希望路过的高手帮指点下了,在此先谢谢了! 想了好久,也找了相关资料,都没有着落!哎,都几天时间了,由于单片机从头到尾都是自学的,所以困难重重,自然渴望在这里想能多结交同路的朋友! |