*** WARNING L5: CODE SPACE MEMORY OVERLAP FROM: 00B3H TO: 00B5H *** WARNING L1: UNRESOLVED EXTERNAL SYMBOL SYMBOL: AD_RESULT0 MODULE: .\Objects\寻径小车.obj (________)
时间: 2023-09-11 10:09:31 浏览: 919
这两个警告分别是两种不同的问题。
第一个警告是 CODE SPACE MEMORY OVERLAP,意思是代码空间内存重叠。这通常是由于程序中有两个或多个函数或变量被放置到了同一个地址空间中,导致内存重叠。解决方法是修改程序,确保每个函数或变量都被正确地放置到不同的地址空间中。
第二个警告是 UNRESOLVED EXTERNAL SYMBOL,意思是未解析的外部符号。这通常是由于程序中引用了某个外部变量或函数,但编译器无法找到该变量或函数的定义。解决方法是检查程序中是否缺少了某个头文件或库文件,或者是否需要手动添加某个库文件。同时,还需要确保所引用的外部变量或函数的定义是正确的。
相关问题
*** WARNING L5: CODE SPACE MEMORY OVERLAP FROM: 0000H TO: 00C7H
这个警告提示是指代码空间存储器重叠。在汇编程序中,程序代码需要存储在芯片中的程序存储器中。如果程序代码的长度超出了程序存储器的容量,则会发生内存重叠的情况。
对于这个警告,需要检查代码中的程序存储器地址范围是否重叠。具体来说,可以检查代码的起始地址和结束地址是否超出了程序存储器的范围。在这个警告中,起始地址是 `0000H`,结束地址是 `00C7H`,因此需要检查程序存储器的范围是否包括了这个区间。
如果发现程序存储器的容量不足以存储代码,则需要优化代码,减少代码长度,或者考虑使用更大容量的芯片。如果程序存储器的容量足够,但是出现了重叠的情况,则需要调整代码,避免地址重叠。
*** WARNING L5: CODE SPACE MEMORY OVERLAP FROM: 000BH TO: 000DH
This warning indicates that there is a memory overlap issue in the code space. The code space is the area of memory where the program code is stored. The warning indicates that there are two or more sections of code that are using the same memory addresses, which can cause unexpected behavior or even crashes.
To fix this issue, you will need to review your code and make sure that the memory addresses used by each section of code are unique and do not overlap. This may require restructuring your code or making other changes to ensure that each section is using its own distinct memory space. Once you have resolved the overlap, you should recompile and test your code to ensure that it is functioning correctly.