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    礦ision Build Log
    Tool Versions:
    IDE-Version: μVision V5.38.0.0
    Copyright (C) 2022 ARM Ltd and ARM Germany GmbH. All rights reserved.
    License Information: baibaila3 baibaila3@163.com, keil, LIC=47GU5-GE5WI-JJF6S-L5PAY-BRK7N-23XAJ

    Tool Versions:
    Toolchain:       MDK-ARM Plus  Version: 5.22
    Toolchain Path:  C:\Keil_v5\ARM\ARMCC\Bin
    C Compiler:      Armcc.exe V5.06 update 4 (build 422)
    Assembler:       Armasm.exe V5.06 update 4 (build 422)
    Linker/Locator:  ArmLink.exe V5.06 update 4 (build 422)
    Library Manager: ArmAr.exe V5.06 update 4 (build 422)
    Hex Converter:   FromElf.exe V5.06 update 4 (build 422)
    CPU DLL:         SARMCM3.DLL V5.22
    Dialog DLL:      DCM.DLL V1.13.9.0
    Target DLL:      STLink\ST-LINKIII-KEIL_SWO.dll V2.0.18.0
    Dialog DLL:      TCM.DLL V1.21.0.0

    Project:
    C:\Users\baiba\Downloads\c0d15-main\c0d15-main\标准例程-库函数版本\2，标准例程-库函数版本\实验4 串口实验\USER\USART.uvprojx
    Project File Date:  02/08/2026

    Output:
    *** Using Compiler 'V5.06 update 4 (build 422)', folder: 'C:\Keil_v5\ARM\ARMCC\Bin'
    Build target 'USART'
    assembling startup_stm32f40_41xxx.s...
    compiling stm32f4xx_usart.c...
    compiling delay.c...
    compiling misc.c...
    compiling stm32f4xx_rcc.c...
    compiling beep.c...
    compiling main.c...
    compiling system_stm32f4xx.c...
    compiling stm32f4xx_it.c...
    compiling sys.c...
    compiling led.c...
    compiling key.c...
    compiling stm32f4xx_syscfg.c...
    compiling stm32f4xx_gpio.c...
    compiling usart.c...
    linking...
    Program Size: Code=2932 RO-data=424 RW-data=28 ZI-data=1836
    FromELF: creating hex file...
    "..\OBJ\USART.axf" - 0 Error(s), 0 Warning(s).

    Software Packages used:

    Package Vendor: Keil
                    http://www.keil.com/pack/Keil.STM32F4xx_DFP.2.11.0.pack
                    Keil.STM32F4xx_DFP.2.11.0
                    STMicroelectronics STM32F4 Series Device Support, Drivers and Examples

    Collection of Component include folders:
      C:/Keil_v5/ARM/PACK/Keil/STM32F4xx_DFP/2.11.0/Drivers/CMSIS/Device/ST/STM32F4xx/Include

    Collection of Component Files used:
    Build Time Elapsed:  00:00:03