48 lines
1.6 KiB
C++
48 lines
1.6 KiB
C++
#include "openocd.h"
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OpenOCD::OpenOCD(QObject *parent) : QObject(parent)
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{
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process=new QProcess();
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connect(process,&QProcess::readyReadStandardError,[=]{
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QString error=process->readAllStandardError();
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if(error.contains("Error:"))//错误信息中含有Error项，则发送信号
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{
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emit onErrorOccur(error);
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}
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});
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}
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OpenOCD::~OpenOCD()
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{
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delete process;
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}
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//启动OCD进程并设定调试器类型、芯片类型、gdb端口号
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void OpenOCD::start(const QString &chosenInterface,const QString &chosenTarget,int gdbPort)
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{
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process->setWorkingDirectory(QCoreApplication::applicationDirPath()+"/openocd/bin");//设置工作路径
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process->setProgram(QCoreApplication::applicationDirPath()+"/openocd/bin/openocd.exe");//设置程序路径
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process->setNativeArguments(
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QString("-f interface/%1 -f target/%2 -c \"gdb_port %3\" -c \"tcl_port disabled;telnet_port disabled\"")
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.arg(chosenInterface).arg(chosenTarget).arg(gdbPort));//设置参数为所选的调试器、目标芯片和gdb端口
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process->start();
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}
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//结束OCD进程
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void OpenOCD::stop()
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{
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if(process->state()==QProcess::NotRunning)
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return;
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QProcess killProcess(0);//创建新进程，用taskkill强行结束ocd进程
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killProcess.setProgram("taskkill");
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killProcess.setNativeArguments(QString("/F /PID %1").arg(process->pid()->dwProcessId));
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killProcess.start();
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killProcess.waitForFinished();
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}
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//返回当前OCD进程是否正在运行
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bool OpenOCD::isRunning()
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{
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return process->state()==QProcess::Running;
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}
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