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Improved AHB UART Plugin, now check how many bytes are available on uart...
Improved AHB UART Plugin, now check how many bytes are available on uart before reading.

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r32:4c8d1b562d91 default
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apbuart_plugin_ui.cpp
100 lines | 3.5 KiB | text/x-c | CppLexer
/*------------------------------------------------------------------------------
-- This file is a part of the SocExplorer Software
-- Copyright (C) 2014, Plasma Physics Laboratory - CNRS
--
-- This program is free software; you can redistribute it and/or modify
-- it under the terms of the GNU General Public License as published by
-- the Free Software Foundation; either version 2 of the License, or
-- (at your option) any later version.
--
-- This program is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-- GNU General Public License for more details.
--
-- You should have received a copy of the GNU General Public License
-- along with this program; if not, write to the Free Software
-- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-------------------------------------------------------------------------------*/
/*-- Author : Alexis Jeandet
-- Mail : alexis.jeandet@member.fsf.org
----------------------------------------------------------------------------*/
#include "apbuart_plugin_ui.h"
#include "ui_apbuart_plugin_ui.h"
#include "apbuartterminal.h"
APBUART_Plugin_ui::APBUART_Plugin_ui(QWidget *parent) :
QWidget(parent),
ui(new Ui::APBUART_Plugin_ui)
{
ui->setupUi(this);
connect(this->ui->FIFODebugChkBx,SIGNAL(stateChanged(int)),this,SIGNAL(loopbackChkBxStateChanged(int)));
connect(this,SIGNAL(apbUartTextReceived(QString)),this->ui->UART_TERM,SLOT(apbUartTextReceived(QString)));
connect(this->ui->ConnectQpb,SIGNAL(clicked()),this,SIGNAL(connectPort()));
connect(this->ui->UART_TERM,SIGNAL(sendChar(char)),this,SIGNAL(sendChar(char)));
connect(this->ui->PortNameLineEdit,SIGNAL(textChanged(QString)),this,SIGNAL(PortNameChanged(QString)));
connect(this->ui->UartSpeedLineEdit,SIGNAL(textChanged(QString)),this,SIGNAL(UartSpeedChanged(QString)));
connect(this->ui->rescanQpb,SIGNAL(clicked()),this,SLOT(updatePortList()));
this->portListcompleter = NULL;
this->updatePortList();
}
APBUART_Plugin_ui::~APBUART_Plugin_ui()
{
delete ui;
}
void APBUART_Plugin_ui::setEnableForLoopBack(bool enable)
{
this->ui->PortNameLineEdit->setEnabled(enable);
this->ui->ConnectQpb->setEnabled(enable);
this->ui->UartSpeedLineEdit->setEnabled(enable);
}
void APBUART_Plugin_ui::setUartConnected(bool enable)
{
this->ui->PortNameLineEdit->setDisabled(enable);
this->ui->UartSpeedLineEdit->setDisabled(enable);
this->ui->FIFODebugChkBx->setDisabled(enable);
if(enable)
{
this->ui->ConnectQpb->setText("Close Port");
}
else
{
this->ui->ConnectQpb->setText("Open Port");
}
}
#include <RS232.h>
void APBUART_Plugin_ui::updatePortList()
{
if(this->portListcompleter==(QCompleter*)NULL)
{
this->portListcompleter=new QCompleter(this);
this->portListcompleter->setCaseSensitivity(Qt::CaseInsensitive);
this->portListcompleterModel = new QStringListModel(this);
this->portListcompleter->setModel(this->portListcompleterModel);
this->ui->PortNameLineEdit->setCompleter(this->portListcompleter);
}
rs232portslist_t* portlist = rs232getportlist();
rs232portslist_t* portlistenum = portlist;
QStringList wordList;
while(portlistenum!=NULL)
{
wordList << portlistenum->name;
portlistenum = portlistenum->next;
}
rs232deleteportlist(portlist);
this->portListcompleterModel->setStringList(wordList);
}