礦ision Build Log
Tool Versions:
IDE-Version: μVision V5.25.3.0
Copyright (C) 2018 ARM Ltd and ARM Germany GmbH. All rights reserved.
License Information: 123 芯安, 233, LIC=WH6CK-ZBQ4N-VIM5P-M7RS6-TI5FH-WT58U
Tool Versions:
Toolchain: PK251 Prof. Developers Kit Version: 5.60.0.0
Toolchain Path: C:\Keil_v5\C251\BIN
C Compiler: C251.exe V5.60.0.0
Assembler: A251.exe V4.69.13.0
Linker/Locator: L251.exe V4.66.93.0
Library Manager: LIB251.exe V4.30.1.0
Hex Converter: OH251.exe V1.47.0.0
CPU DLL: S251.DLL V3.129.0.0
Dialog DLL: DCORE51.DLL V2.81.6.0
Project:
D:\跟着冲哥学习AI8051U\擎天柱\USB不停电下载\示例程序\LED.uvproj
Project File Date: 12/25/2024
Output:
Rebuild target 'Target 1'
compiling main.c...
linking...
*** ERROR L127: UNRESOLVED EXTERNAL SYMBOL
SYMBOL: usb_OUT_done?
MODULE: .\Objects\main.obj (main)
*** ERROR L127: UNRESOLVED EXTERNAL SYMBOL
SYMBOL: USB_SendData?
MODULE: .\Objects\main.obj (main)
*** ERROR L127: UNRESOLVED EXTERNAL SYMBOL
SYMBOL: usb_init?
MODULE: .\Objects\main.obj (main)
*** ERROR L128: REFERENCE MADE TO UNRESOLVED EXTERNAL
SYMBOL: usb_init?
MODULE: .\Objects\main.obj (main)
ADDRESS: FF0AB9H
*** ERROR L128: REFERENCE MADE TO UNRESOLVED EXTERNAL
SYMBOL: USB_SendData?
MODULE: .\Objects\main.obj (main)
ADDRESS: FF0ADAH
*** ERROR L128: REFERENCE MADE TO UNRESOLVED EXTERNAL
SYMBOL: usb_OUT_done?
MODULE: .\Objects\main.obj (main)
ADDRESS: FF0ADEH
Program Size: data=8.3 edata+hdata=299 xdata=192 const=44 code=2787
Target not created.
Build Time Elapsed: 00:00:00