礦ision Build Log
Tool Versions:
IDE-Version: μVision V5.23.0.0
Copyright (C) 2017 ARM Ltd and ARM Germany GmbH. All rights reserved.
License Information: Microsoft, Microsoft, LIC=D0DTG-V164K-V1NP8-3FC2P-BNK0Y-B5AVJ
 
Tool Versions:
Toolchain:       MDK-ARM Plus  Version: 5.23
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 V5.23
Dialog DLL:      DCM.DLL V1.15.0.0
Target DLL:      STLink\ST-LINKIII-KEIL_SWO.dll V2.0.18.0
Dialog DLL:      TCM.DLL V1.27.0.0
 
Project:
F:\(MCUDEV)-STM32开发板系列\(MCUDEV)-3.2吋液晶屏设计资料\(升级版)2.8和3.2寸液晶屏客户资料-1909\SPI接口模式例程\STM32F405RG-TOUCH-GBK\USER\LCD.uvproj
Project File Date:  09/24/2019

Output:
*** Using Compiler 'V5.06 update 4 (build 422)', folder: 'C:\Keil_v5\ARM\ARMCC\Bin'
Rebuild target 'LCD'
compiling main.c...
main.c(128): error:  #20: identifier "LED0" is undefined
  		LED0=!LED0;		//DS0闪烁
main.c: 0 warnings, 1 error
compiling stm32f4xx_it.c...
compiling system_stm32f4xx.c...
compiling led.c...
compiling Text.c...
compiling FONT.c...
compiling lcd.c...
compiling Dis_Picture.c...
compiling Picture.c...
compiling GBK_LibDrive.c...
compiling w25qxx.c...
compiling touch.c...
compiling key.c...
compiling delay.c...
compiling sys.c...
assembling startup_stm32f40_41xxx.s...
compiling usart.c...
compiling misc.c...
compiling stm32f4xx_gpio.c...
compiling stm32f4xx_fsmc.c...
compiling stm32f4xx_rcc.c...
compiling stm32f4xx_syscfg.c...
compiling stm32f4xx_usart.c...
compiling stm32f4xx_spi.c...
"..\OBJ\LCD-280C.axf" - 1 Error(s), 0 Warning(s).
Target not created.
Build Time Elapsed:  00:00:09