礦ision Build Log
Tool Versions:
IDE-Version: μVision V5.34.0.0
Copyright (C) 2021 ARM Ltd and ARM Germany GmbH. All rights reserved.
License Information: JIE Administrator, JIE, LIC=UJ5FJ-UL02J-D8KFM-XH29Z-78GH9-MFFGW
 
Tool Versions:
Toolchain:       PK51 Prof. Developers Kit  Version: 9.57.0.0
Toolchain Path:  D:\Keil_v5\C51\BIN
C Compiler:      C51.exe V9.57.0.0
Assembler:       A51.exe V8.2.7.0
Linker/Locator:  BL51.exe V6.22.2.0
Library Manager: LIB51.exe V4.30.1.0
Hex Converter:   OH51.exe V2.7.0.0
CPU DLL:         S8051.DLL V3.113.0.0
Dialog DLL:      DP51.DLL V2.64.0.0 
Project:
C:\Users\Administrator\Desktop\24-25第二学期项目\项目七 电子密码锁\电子密码锁.uvproj
Project File Date:  03/26/2025

Output:
Rebuild target 'Target 1'
compiling main.c...
compiling mima.c...
mima.c(95): warning C291: not every exit path returns a value
compiling KEY.c...
compiling i2c.c...
compiling delay_ms.c...
compiling 1602.c...
linking...
*** WARNING L15: MULTIPLE CALL TO SEGMENT
    SEGMENT: ?PR?LCD_BUSY?1602
    CALLER1: ?PR?INT0?MAIN
    CALLER2: ?C_C51STARTUP
*** WARNING L15: MULTIPLE CALL TO SEGMENT
    SEGMENT: ?PR?_WRITE_N_CHAR?1602
    CALLER1: ?PR?INT0?MAIN
    CALLER2: ?C_C51STARTUP
*** WARNING L15: MULTIPLE CALL TO SEGMENT
    SEGMENT: ?PR?_WRITE_N_ADD?I2C
    CALLER1: ?PR?INT0?MAIN
    CALLER2: ?C_C51STARTUP
Program Size: data=56.2 xdata=0 code=3372
creating hex file from ".\Objects\电子密码锁"...
".\Objects\电子密码锁" - 0 Error(s), 4 Warning(s).
Build Time Elapsed:  00:00:00