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单片机新手求助该警告怎么消除*** WARNING L1:

fe2c9019d1dc3749 2020-06-09 浏览量:907
*** WARNING L1: UNRESOLVED EXTERNAL SYMBOL
    SYMBOL:  _SENDCHAR
    MODULE:  main1051.obj (MAIN1051)
*** WARNING L1: UNRESOLVED EXTERNAL SYMBOL
    SYMBOL:  INIT
    MODULE:  main1051.obj (MAIN1051)
*** WARNING L1: UNRESOLVED EXTERNAL SYMBOL
    SYMBOL:  COMPOINTER
    MODULE:  main1051.obj (MAIN1051)
*** WARNING L1: UNRESOLVED EXTERNAL SYMBOL
    SYMBOL:  COMBUF
    MODULE:  main1051.obj (MAIN1051)
*** WARNING L2: REFERENCE MADE TO UNRESOLVED EXTERNAL
    SYMBOL:  INIT
    MODULE:  main1051.obj (MAIN1051)
    ADDRESS: 0801H
*** WARNING L2: REFERENCE MADE TO UNRESOLVED EXTERNAL
    SYMBOL:  COMPOINTER
    MODULE:  main1051.obj (MAIN1051)
    ADDRESS: 0806H
*** WARNING L2: REFERENCE MADE TO UNRESOLVED EXTERNAL
    SYMBOL:  COMPOINTER
    MODULE:  main1051.obj (MAIN1051)
    ADDRESS: 080DH
*** WARNING L2: REFERENCE MADE TO UNRESOLVED EXTERNAL
    SYMBOL:  COMBUF
    MODULE:  main1051.obj (MAIN1051)
    ADDRESS: 081AH
*** WARNING L2: REFERENCE MADE TO UNRESOLVED EXTERNAL
    SYMBOL:  COMBUF
    MODULE:  main1051.obj (MAIN1051)
    ADDRESS: 0821H
*** WARNING L2: REFERENCE MADE TO UNRESOLVED EXTERNAL
    SYMBOL:  COMPOINTER
    MODULE:  main1051.obj (MAIN1051)
    ADDRESS: 0823H
*** WARNING L2: REFERENCE MADE TO UNRESOLVED EXTERNAL
    SYMBOL:  COMPOINTER
    MODULE:  main1051.obj (MAIN1051)
    ADDRESS: 0830H
*** WARNING L2: REFERENCE MADE TO UNRESOLVED EXTERNAL
    SYMBOL:  COMBUF
    MODULE:  main1051.obj (MAIN1051)
    ADDRESS: 0834H
*** WARNING L2: REFERENCE MADE TO UNRESOLVED EXTERNAL
    SYMBOL:  _SENDCHAR
    MODULE:  main1051.obj (MAIN1051)
    ADDRESS: 083BH
*** WARNING L2: REFERENCE MADE TO UNRESOLVED EXTERNAL
    SYMBOL:  COMPOINTER
    MODULE:  main1051.obj (MAIN1051)
    ADDRESS: 0843H
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最佳答案
  • 是不是没有把你的源文件加在项目中啊

    或是使用的函数没有进行全局声明

    • 发布于 2020-06-10
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其他答案 数量:2
  • 有可能是没有将某个函数定义对应的.c文件添加到工程里面
    • 发布于2020-06-10
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  • 可能是某个函数所在的C文件没有添加到工程中来吧,看一下函数定义的位置
    • 发布于2020-06-11
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单片机新手求助该警告怎么消除*** WARNING L1: