PIC18F45K22上的链接器问题

我有一个类似的问题。我还没有编码微芯片8年，所以它可能是一个新手错误。我实际上试图记住外部和全局的作品如何搜索网络。这是我得到的输出：----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------'C\用户OrcDeals\Test.MCP启动。语言工具版本：定义了MPASMWIN .EXE V5.50、MPLIKIN .EXE V4.48、MPLB.EXE V4.48预处理器符号'*调试。FRI APR 06 11:35:14 2018 ---------------------------------------------------------------------------------目标：“C\用户OrCADATABASTABASCO。O”是最新的。使：“C:用户 ORCADealsTest.O”的目标是最新的。使：“C:用户 ORCA文档测试”的目标是最新的。使：“C:用户 ORCADealsTest.COF”的目标已经过时。执行：“C:Microchip  MPLASMMPLANK.exe”/P18F44 2“TABASCO”O“”测试“O”/UYDebug / ZyMPLABBUBY＝1 /ZY-MPLABBUDUG＝1／O“测试.COM/M”测试.MAP“/W MPLink 4.48，连接器设备数据库版本1.12版权所有（C）1998—2011 Microchip Technology Inc.错误-N在文件'/t'中查找符号“g”的定义。错误：1链接步骤失败。-------------------------------------------项目C:用户 ORCADebug 测试的调试构建。语言工具版本：定义了MPASMWIN .EXE V5.50、MPLIKIN .EXE V4.48、MPLB.EXE V4.48预处理器符号'*调试。FRI APR 06 11:35:15 2018 ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



      以下为原文

   
I have a similar problem.
Tho i haven't coded microchip for 8 years so it might be a newbie error.
I actually try to remember how EXTERNAL and GLOBAL works searching the net about it.
 
This is the output i get:
 
---------------------------------------------------------------------- Debug build of project `C:UsersorcaDocumentstest.mcp' started. Language tool versions: MPASMWIN.exe v5.50, mplink.exe v4.48, mplib.exe v4.48 Preprocessor symbol `__DEBUG' is defined. Fri Apr 06 11:35:14 2018 ---------------------------------------------------------------------- Make: The target "C:UsersorcaDocumentstabasco.o" is up to date. Make: The target "C:UsersorcaDocumentstest.o" is up to date. Make: The target "C:UsersorcaDocumentstesting.o" is up to date. Make: The target "C:UsersorcaDocumentstest.cof" is out of date. Executing: "C:Program Files (x86)MicrochipMPASM Suitemplink.exe" /p18F442 "tabasco.o" "test.o" "testing.o" /u_DEBUG /z__MPLAB_BUILD=1 /z__MPLAB_DEBUG=1 /o"test.cof" /M"test.map" /W MPLINK 4.48, Linker Device Database Version 1.12 Copyright (c) 1998-2011 Microchip Technology Inc. Error - could not find definition of symbol 'g' in file './testing.o'. Errors : 1 Link step failed. ---------------------------------------------------------------------- Debug build of project `C:UsersorcaDocumentstest.mcp' failed. Language tool versions: MPASMWIN.exe v5.50, mplink.exe v4.48, mplib.exe v4.48 Preprocessor symbol `__DEBUG' is defined. Fri Apr 06 11:35:15 2018 ---------------------------------------------------------------------- BUILD FAILED
 
 

我会避免使用一个字母的变量名。当你没有显示任何代码时，很难建议你做了什么错误。



      以下为原文

    I would avoid using single letter variable names.
It's hard to suggest what you have done wrong when you did not show any of your code.