µVision Build Log
Tool Versions:
IDE-Version: ¦ÌVision V5.26.2.0
Copyright (C) 2018 ARM Ltd and ARM Germany GmbH. All rights reserved.
License Information: dxy 1069994363@qq.com, dxy, LIC=HN93N-Y7ZJ4-GV91T-RVA8D-CRL7P-7AXZ9
 
Tool Versions:
Toolchain:       PK51 Prof. Developers Kit  Version: 9.00
Toolchain Path:  D:\Keil_v5\C51\BIN
C Compiler:      C51.exe V9.00
Assembler:       A51.exe V8.01
Linker/Locator:  BL51.exe V6.22
Library Manager: LIB51.exe V4.24
Hex Converter:   OH51.exe V2.6
CPU DLL:         S8051.DLL V3.72
Dialog DLL:      DP51.DLL V2.59 
Project:
E:\CH554\EXAM-audio\CH554.uvproj
Project File Date:  02/04/2024

Output:
Rebuild target 'Target 1'
compiling Debug.C...
compiling CompatibilityHID.C...
USB\DEVICE\COMPATIBILITYHID.C(178): warning C280: 'i': unreferenced local variable
linking...
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?CH554UART0ALTER?DEBUG
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?CH554UART0RCVBYTE?DEBUG
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?_CH554UART0SENDBYTE?DEBUG
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?_CH554WDTMODESELECT?DEBUG
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?_CH554WDTFEED?DEBUG
*** WARNING L15: MULTIPLE CALL TO SEGMENT
    SEGMENT: ?PR?PRINTF?PRINTF
    CALLER1: ?PR?DEVICEINTERRUPT?COMPATIBILITYHID
    CALLER2: ?C_C51STARTUP
Program Size: data=29.2 xdata=362 code=3457
creating hex file from "CH554DEMO"...
"CH554DEMO" - 0 Error(s), 7 Warning(s).
Build Time Elapsed:  00:00:01