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: a b, c, LIC=---- Tool Versions: Toolchain: DK251 Develpers 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:

C:\Users\LENOVO\Desktop\单片机程序\实验五-矩阵键盘应用\实验五-矩阵键盘应用\例程第3-6讲\2-IO行列扫描键盘数码管显示键值和调整时间\C语言\sample.uvproj Project File Date: 10/08/2022

Output:

Rebuild target 'Sample' compiling main.c... compiling display.c... compiling key.c... linking... *** WARNING L57: UNCALLED FUNCTION, IGNORED FOR OVERLAY PROCESS NAME: DisplayStatic/display *** WARNING L57: UNCALLED FUNCTION, IGNORED FOR OVERLAY PROCESS NAME: DisplayScan/display Program Size: data=8.1 edata+hdata=299 xdata=0 const=43 code=1077 creating hex file from "sample"... "sample" - 0 Error(s), 2 Warning(s). Build Time Elapsed: 00:00:01