Question

最近我正在开展一些手臂项目，但没有操作系统现在当我编译它时，我必须打开keil 但keil在编辑方面很弱，所以我正在考虑编写一个脚本来执行keil的编译，以构建项目。
但我对keil知之甚少，所以我想知道是否可能，以避免无用的工作。

感谢您的帮助。

Answer 1

如无艺术噪音所述，您可以直接在命令行上调用armcc，或将其集成到make，scons等构建系统中。一个很好的起点是让Keil uVision为您创建一个批处理文件：CREATING A PROJECT BATCH FILE。另一种可能性是从命令行调用Keil，将项目文件作为命令行参数，并使用选项来构建项目。Keil uV4 command line。顺便说一下，我也使用这个命令行选项在模拟器中进行自动单元测试和闪存下载。

Answer 2

这是我尝试编写Keil uVision4编译器的脚本。

Keil的Commandline interface自2011年以来基本上没有变化，而且非常有限-尤其是在构建服务器上使用编译器时。

此外，Keil uVision4编译器非常奇怪，不仅在创建输出时如此，而且在理论上支持两种方法-但是有时不创建任何方法，仅创建一个，另一个或两个输出文件。该批处理脚本尝试处理所有这些情况。

另一个问题是使用Flex许可证服务器时。该脚本允许您定义要重试构建的次数，并设置两次尝试构建之间的间隔。如果在构建期间突然撤消了许可证，它也可以成功恢复。

如果您对此脚本有补充，请在此处发布。

@echo off
setlocal
:: KeiluVisionBuilder.cmd
:: Written by Flemming Steffensen, 2019.
:: Free for use and abuse by anyone.
:: ======================
:: Configuration

set WaitForLicenseTimeout=60
set BuildAttemptsMax=10

set "ProjectFileName=bootloader.uvprojx"
set "ProjectPath=MyProject\bootloader\"
set "Compiler=C:\Keil_v5\UV4\UV4.exe"
set "OutFolder=out_585\"
:: ======================
:: Do not edit below this line
set BuildAttempt=0

pushd %ProjectPath%

:PerformBuild
echo:
echo:Performing Keil Build...

if exist build.log                del build.log
if exist out_585\*.build_log.htm  del %OutFolder%*.build_log.htm

start /wait %Compiler% -j0 -b %ProjectFileName% -o build.log
set ReportedError=%ERRORLEVEL%

:: Scan build.log to determine if the license is locked.
find /c "Error: *** All Flex licenses are in use! ***" build.log  >nul
if %errorlevel% equ 0 (
    set /a BuildAttempt=%BuildAttempt% + 1 
    echo:Error: *** All Flex licenses are in use!
    if %BuildAttempt% equ %BuildAttemptsMax% goto NoLicenseAvailable
    echo:Retrying ^(%BuildAttempt% of %BuildAttemptsMax%^) in %WaitForLicenseTimeout% seconds
    waitfor SignalNeverComming /T %WaitForLicenseTimeout% >nul 2>&1
    goto PerformBuild
) 
:: Scan alternative build.log to determine if the license is locked.
find /c "Failed to check out a license" %OutFolder%*.build_log.htm >nul
if %errorlevel% equ 0 (
    set /a BuildAttempt=%BuildAttempt% + 1 
    echo:Error: Failed to check out a license
    if %BuildAttempt% equ %BuildAttemptsMax% goto NoLicenseAvailable
    echo:Retrying ^(%BuildAttempt% of %BuildAttemptsMax%^) in %WaitForLicenseTimeout% seconds
    waitfor SignalNeverComming /T %WaitForLicenseTimeout% >nul 2>&1
    goto PerformBuild
)
goto NoLicenseProblem


:NoLicenseAvailable
echo:Error: After %BuildAttempt% attempts, the Flex license still appear to be unavailable. Failing the build!
echo:
popd
exit /b 1

:NoLicenseProblem
:: Parse exit codes
set KnownErrors=0 1 2 3 11 12 13 15 20 41

echo:Kiel compiler exited with error code %ReportedError%

for %%a in (%KnownErrors%) do (
   if [%ReportedError%] equ [%%a] goto Error%ReportedError%
)
goto UnknownError

:Error0
   echo Compilation successful
   goto ExitButContinueJob

:Error1
   echo Warnings were found
   goto ExitButContinueJob

:Error2 
   echo Errors were found
   goto ExitCritical

:Error3
   echo Error 3 = Fatal Errors
   goto ExitCritical

:Error11
   echo Error 11 = Cannot open project file for writing
   goto ExitCritical

:Error12
   echo Error 12 = Device with given name in not found in database
   goto ExitCritical

:Error13
   echo Error 13 = Error writing project file
   goto ExitCritical

:Error15
   echo Error 15 = Error reading import XML file
   goto ExitCritical

:Error20
   echo Error 20 = Can not convert the project file.
   goto ExitCritical

:Error41
   echo Error 41 = Can not create the logfile requested using the -l switch.
   goto ExitCritical

:UnknownError
   echo Error %ReportedError% = Unknown error 
   goto ExitCritical

:ExitCritical
echo:
if [%ReportedError%] neq 0 exit /b %ReportedError% 

:ExitButContinueJob
echo:
popd
exit /b 0

有没有办法建立没有keil但有些脚本的arm项目？

2 个答案: