µVision Build Log
Tool Versions:
IDE-Version: ¦ÌVision V5.38.0.0
Copyright (C) 2022 ARM Ltd and ARM Germany GmbH. All rights reserved.
License Information: 1 1, 1, LIC=21NJ9-45E5L-RIT5V-P34TU-ZXPR1-QJUPR
 
Tool Versions:
Toolchain:       PK51 Prof. Developers Kit  Version: 9.60.7.0
Toolchain Path:  C:\Keil_v5\C51\BIN
C Compiler:      C51.exe V9.60.7.0
Assembler:       A51.exe V8.2.7.0
Linker/Locator:  LX51.exe V4.66.100.0
Library Manager: LIBX51.exe V4.30.1.0
Hex Converter:   OHX51.exe V1.47.0.0
CPU DLL:         S8051.DLL V3.125.1.0
Dialog DLL:      DP51.DLL V2.69.0.0
Target DLL:      STCMON51.DLL V0, 1, 0, 19
Dialog DLL:      TP51.DLL V2.60.1.0
 
Project:
D:\Desktop\ÃþÓã¼üÅÌ\ÍêÉƽṹºÍ×¢ÊÍ\usb_keyboard.uvproj
Project File Date:  05/14/2025

Output:
Rebuild target 'Target 1'
compiling main.c...
compiling usb.c...
compiling usb_desc.c...
compiling usb_req_class.c...
compiling usb_req_std.c...
compiling usb_req_vendor.c...
compiling util.c...
compiling timer.c...
linking...
*** WARNING L13: RECURSIVE CALL TO FUNCTION
    CALLED:  MAIN/MAIN
    CALLER:  _GAMEOVER/MAIN
Program Size: data=59.4 xdata=256 const=178 code=4149
creating hex file from ".\list\Ai8051U-output"...
".\list\Ai8051U-output" - 0 Error(s), 1 Warning(s).
Build Time Elapsed:  00:00:04