礦ision Build Log
Tool Versions:
IDE-Version: μVision V5.16a
Copyright (C) 2015 ARM Ltd and ARM Germany GmbH. All rights reserved.
License Information: gao jie, wch, LIC=8V001-CB0JP-UQJ0Q-NC0UY-XWRZE-8J2HK
 
Tool Versions:
Toolchain:       PK51 Prof. Developers Kit  Version: 9.53.0.0
Toolchain Path:  D:\Keil\Install\C51\BIN
C Compiler:      C51.exe V9.53.0.0
Assembler:       A51.exe V8.02b
Linker/Locator:  BL51.exe V6.22
Library Manager: LIB51.exe V4.30.0.2
Hex Converter:   OH51.exe V2.7.0.0
CPU DLL:         S8051.DLL V3.95.0.0
Dialog DLL:      DP51.DLL V2.62.0.1 
Project:
C:\Users\tech\Desktop\项目\电动牙刷（CH554假U盘）\554_udisk(可以做数据传输用)\udisk.uvproj
Project File Date:  03/30/2018

Output:
Rebuild target 'Target 1'
compiling u_disk.c...
u_disk.c(555): warning C280: 'i': unreferenced local variable
compiling DEBUG.C...
compiling dataflash.c...
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?UART1SETUP?DEBUG
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?CH554UART1RCVBYTE?DEBUG
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?_CH554UART1SENDBYTE?DEBUG
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?_CH554WATCHDOG?DEBUG
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?_CH554WATCHDOGFEED?DEBUG
*** WARNING L15: MULTIPLE CALL TO SEGMENT
    SEGMENT: ?PR?PRINTF?PRINTF
    CALLER1: ?PR?USB_DEVICEINTERRUPT?U_DISK
    CALLER2: ?C_C51STARTUP
Program Size: data=29.5 xdata=371 code=7630
creating hex file from ".\Objects\udisk"...
".\Objects\udisk" - 0 Error(s), 10 Warning(s).
Build Time Elapsed:  00:00:01