├── EasySerial.pro
├── EasySerial.pro.user
├── LICENSE
├── README.md
├── main.cpp
├── mainwindow.cpp
├── mainwindow.h
└── mainwindow.ui
/EasySerial.pro:
--------------------------------------------------------------------------------
1 | #-------------------------------------------------
2 | #
3 | # Project created by QtCreator 2022-05-15T21:53:32
4 | #
5 | #-------------------------------------------------
6 |
7 | QT += core gui serialport
8 |
9 | greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
10 |
11 | TARGET = EasySerial
12 | TEMPLATE = app
13 |
14 | # The following define makes your compiler emit warnings if you use
15 | # any feature of Qt which has been marked as deprecated (the exact warnings
16 | # depend on your compiler). Please consult the documentation of the
17 | # deprecated API in order to know how to port your code away from it.
18 | DEFINES += QT_DEPRECATED_WARNINGS
19 |
20 | # You can also make your code fail to compile if you use deprecated APIs.
21 | # In order to do so, uncomment the following line.
22 | # You can also select to disable deprecated APIs only up to a certain version of Qt.
23 | #DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000 # disables all the APIs deprecated before Qt 6.0.0
24 |
25 | CONFIG += c++11
26 |
27 | SOURCES += \
28 | main.cpp \
29 | mainwindow.cpp
30 |
31 | HEADERS += \
32 | mainwindow.h
33 |
34 | FORMS += \
35 | mainwindow.ui
36 |
37 | # Default rules for deployment.
38 | qnx: target.path = /tmp/$${TARGET}/bin
39 | else: unix:!android: target.path = /opt/$${TARGET}/bin
40 | !isEmpty(target.path): INSTALLS += target
41 |
--------------------------------------------------------------------------------
/EasySerial.pro.user:
--------------------------------------------------------------------------------
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/README.md:
--------------------------------------------------------------------------------
1 | # EasySerial
2 | EasySerial A cross-platform open source serial port debugging assistant based on QT
3 |
4 | Serial port debugging assistant is a very suitable tool for debugging serial port equipment. There are many useful serial port debugging assistants in windows, but it seems that there is no easy-to-use software with interface on Linux system (there are still many tools for debugging with command line), but it is not so convenient to use. Therefore, based on QT's good cross platform characteristics, a simple cross platform serial port debugging assistant is developed to meet the basic serial port debugging requirements. Finally, open source sharing. The functions currently implemented include:
5 |
6 | Search serial port equipment;
7 |
8 | ASCII / hex receiving;
9 |
10 | Save the received data to TXT;
11 |
12 | ASCII / hex transmission;
13 |
14 | Periodic transmission;
15 |
16 | Read txt and send;
17 |
18 | Transmit / receive byte count;
--------------------------------------------------------------------------------
/main.cpp:
--------------------------------------------------------------------------------
1 | #include "mainwindow.h"
2 | #include
3 |
4 | int main(int argc, char *argv[])
5 | {
6 | QApplication a(argc, argv);
7 | MainWindow w;
8 | w.show();
9 |
10 | return a.exec();
11 | }
12 |
--------------------------------------------------------------------------------
/mainwindow.cpp:
--------------------------------------------------------------------------------
1 | #include "mainwindow.h"
2 | #include "ui_mainwindow.h"
3 | #include
4 | #include
5 | #include
6 | #include
7 | #include
8 | #include
9 | #include
10 |
11 | MainWindow::MainWindow(QWidget *parent) :
12 | QMainWindow(parent),
13 | ui(new Ui::MainWindow)
14 | {
15 | ui->setupUi(this);
16 |
17 | RXCounts = 0;
18 | TXCounts = 0;
19 | TXLabel.setText("0");
20 | RXLabel.setText("0");
21 | this -> ui -> statusBar -> addPermanentWidget(new QLabel("TX"));
22 | this -> ui -> statusBar -> addPermanentWidget(&TXLabel);
23 | this -> ui -> statusBar -> addPermanentWidget(new QLabel("RX"));
24 | this -> ui -> statusBar -> addPermanentWidget(&RXLabel);
25 | pushButton_countClear.setText("Reset");
26 | connect(&pushButton_countClear,&QPushButton::clicked,this,[=](){
27 | RXCounts = 0;
28 | TXCounts = 0;
29 | TXLabel.setText("0");
30 | RXLabel.setText("0");
31 | });
32 | this -> ui -> statusBar -> addPermanentWidget(&pushButton_countClear);
33 |
34 | connect(&serial,&QSerialPort::readyRead,this,&MainWindow::readSerialData);
35 | connect(&serial,&QSerialPort::errorOccurred,this,[=](QSerialPort::SerialPortError portErr){
36 | this -> ui -> statusBar -> showMessage(QString("Serial error %1").arg(portErr),1000);
37 | });
38 |
39 | recvToFile = false;
40 | display = true;
41 | recvASCII = true;
42 |
43 | sendCyclic = false;
44 | connect(&sendTimer,&QTimer::timeout,this,&MainWindow::sendSerialData);
45 | }
46 |
47 | MainWindow::~MainWindow()
48 | {
49 | delete ui;
50 | }
51 |
52 | void MainWindow::on_pushButton_search_clicked()
53 | {
54 | this -> ui -> comboBox_name -> clear();
55 | foreach (QSerialPortInfo avaiablePort, QSerialPortInfo::availablePorts()) {
56 | this -> ui -> comboBox_name -> addItem(avaiablePort.portName());
57 | }
58 | }
59 |
60 |
61 | void MainWindow::on_pushButton_open_clicked()
62 | {
63 | if(this->ui->pushButton_open->text() == "Open")
64 | {
65 | serial.setPortName(this->ui->comboBox_name->currentText());
66 | serial.setBaudRate(this->ui->comboBox_baud->currentText().toInt());
67 | switch (this -> ui -> comboBox_paity -> currentIndex()){
68 | case 0: serial.setParity(QSerialPort::NoParity); break;
69 | case 1: serial.setParity(QSerialPort::EvenParity); break;
70 | case 2: serial.setParity(QSerialPort::OddParity); break;
71 | case 3: serial.setParity(QSerialPort::SpaceParity); break;
72 | case 4: serial.setParity(QSerialPort::MarkParity); break;
73 | default: serial.setParity(QSerialPort::UnknownParity); break;
74 | }
75 | switch (this->ui->comboBox_dataBits->currentText().toInt()){
76 | case 5: serial.setDataBits(QSerialPort::Data5); break;
77 | case 6: serial.setDataBits(QSerialPort::Data6); break;
78 | case 7: serial.setDataBits(QSerialPort::Data7); break;
79 | case 8: serial.setDataBits(QSerialPort::Data8); break;
80 | default: serial.setDataBits(QSerialPort::UnknownDataBits); break;
81 | }
82 | switch (this->ui->comboBox_stopBits->currentIndex()){
83 | case 0: serial.setStopBits(QSerialPort::OneStop); break;
84 | case 1: serial.setStopBits(QSerialPort::OneAndHalfStop); break;
85 | case 2: serial.setStopBits(QSerialPort::TwoStop); break;
86 | default: serial.setStopBits(QSerialPort::UnknownStopBits); break;
87 | }
88 | serial.setFlowControl(QSerialPort::NoFlowControl);
89 |
90 | if(serial.open(QIODevice::ReadWrite))
91 | {
92 | this -> ui -> pushButton_search -> setEnabled(false);
93 | this -> ui -> comboBox_name -> setEnabled(false);
94 | this -> ui -> comboBox_baud -> setEnabled(false);
95 | this -> ui -> comboBox_paity -> setEnabled(false);
96 | this -> ui -> comboBox_dataBits -> setEnabled(false);
97 | this -> ui -> comboBox_stopBits -> setEnabled(false);
98 | this -> ui -> pushButton_open -> setText("Close");
99 | QSerialPortInfo serialInfo(serial);
100 | }else {
101 | QMessageBox::warning(this,"Open Error","Serialport Open Error!");
102 | }
103 | }else{
104 | serial.close();
105 | this -> ui -> pushButton_search -> setEnabled(true);
106 | this -> ui -> comboBox_name -> setEnabled(true);
107 | this -> ui -> comboBox_baud -> setEnabled(true);
108 | this -> ui -> comboBox_paity -> setEnabled(true);
109 | this -> ui -> comboBox_dataBits -> setEnabled(true);
110 | this -> ui -> comboBox_stopBits -> setEnabled(true);
111 | this -> ui -> pushButton_open -> setText("Open");
112 | }
113 | }
114 |
115 | void MainWindow::readSerialData()
116 | {
117 | QByteArray recvData = serial.readAll();
118 | RXCounts += recvData.length();
119 | RXLabel . setText(QString::number(RXCounts));
120 |
121 | QString newData;
122 | if(recvASCII)
123 | newData = QString(recvData);
124 | else
125 | newData = QString(recvData.toHex(' '));
126 |
127 | if(display)
128 | {
129 | this -> ui -> textBrowser -> append(newData);
130 | }
131 |
132 | if(recvToFile)
133 | {
134 | QTextStream out(&recvFile);
135 | out << newData;
136 | }
137 | }
138 |
139 | void MainWindow::on_radioButton_recv_hex_clicked()
140 | {
141 | recvASCII = false;
142 | }
143 |
144 | void MainWindow::on_radioButton_recv_ascii_clicked()
145 | {
146 | recvASCII = true;
147 | }
148 |
149 | void MainWindow::on_pushButton_clear_recv_clicked()
150 | {
151 | this -> ui -> textBrowser -> clear();
152 | }
153 |
154 | void MainWindow::on_checkBox_stop_display_clicked(bool checked)
155 | {
156 | display = !checked;
157 | }
158 |
159 | void MainWindow::on_checkBox_recv_to_file_clicked(bool checked)
160 | {
161 | if(checked)
162 | {
163 | recvFile.setFileName(QString("%1_%2.txt").arg(QDate::currentDate().toString("yy_MM_dd")).arg(QTime::currentTime().toString("hh_mm_ss")));
164 | if(!recvFile.open(QIODevice::WriteOnly))
165 | this -> ui -> statusBar -> showMessage("File open failed, try again!",1000);
166 | else{
167 | recvToFile = true;
168 | }
169 | }else{
170 | recvToFile = false;
171 | recvFile.close();
172 | }
173 | }
174 |
175 | void MainWindow::on_radioButton_send_ascii_clicked()
176 | {
177 | if(!sendASCII)
178 | {
179 | QString hexStr = this -> ui -> textEdit -> toPlainText();
180 | QString str = QByteArray::fromHex(hexStr.toLatin1());
181 | this -> ui -> textEdit -> setText(str);
182 | sendASCII = true;
183 | }
184 | }
185 |
186 | void MainWindow::on_radioButton_send_hex_clicked()
187 | {
188 | if(sendASCII)
189 | {
190 | QString str = this -> ui -> textEdit -> toPlainText();
191 | QString hexStr = str.toLatin1().toHex(' ').toUpper();
192 | this -> ui -> textEdit -> setText(hexStr);
193 | sendASCII = false;
194 | }
195 | }
196 |
197 | void MainWindow::on_pushButton_clear_send_clicked()
198 | {
199 | this -> ui -> textEdit ->clear();
200 | }
201 |
202 | void MainWindow::on_pushButton_send_clicked()
203 | {
204 | if(this -> ui -> pushButton_send -> text() == "Send")
205 | {
206 | if(serial.isOpen())
207 | {
208 | if(sendCyclic)
209 | {
210 | sendTimer.start(period);
211 | this -> ui -> pushButton_send -> setText("Stop");
212 | this -> ui -> checkBox_send_cyclic -> setEnabled(false);
213 | this -> ui -> lineEdit_send_period -> setEnabled(false);
214 | }else{
215 | sendSerialData();
216 | }
217 | }
218 | else {
219 | this -> ui -> statusBar -> showMessage("Serial closed, please open first",1000);
220 | }
221 | }
222 | else if(this -> ui -> pushButton_send -> text() == "Stop") {
223 | sendTimer.stop();
224 | this -> ui -> pushButton_send -> setText("Send");
225 | this -> ui -> checkBox_send_cyclic -> setEnabled(true);
226 | this -> ui -> lineEdit_send_period -> setEnabled(true);
227 | }
228 | }
229 |
230 | void MainWindow::on_checkBox_send_cyclic_clicked(bool checked)
231 | {
232 | if(checked)
233 | {
234 | if(this->ui->lineEdit_send_period -> text().isEmpty())
235 | {
236 | QMessageBox::information(this,"Waring","Please edit period first");
237 | this -> ui -> checkBox_send_cyclic -> setChecked(false);
238 | }else {
239 | period = this->ui->lineEdit_send_period -> text().toInt();
240 | sendCyclic = true;
241 | }
242 | }else{
243 | sendCyclic = false;
244 | }
245 | }
246 |
247 | void MainWindow::sendSerialData()
248 | {
249 | QByteArray sendData;
250 | if(sendASCII)
251 | {
252 | sendData = this -> ui -> textEdit -> toPlainText().toLatin1();
253 | }else{
254 | sendData = QByteArray::fromHex(this -> ui -> textEdit -> toPlainText().toLatin1());
255 | }
256 |
257 | TXCounts += serial.write(sendData);
258 | this -> TXLabel . setText(QString::number(TXCounts));
259 | }
260 |
261 | void MainWindow::on_pushButton_read_clicked()
262 | {
263 | QString fileName = QFileDialog::getOpenFileName(this,"Please select file","./","TXT(*.txt)");
264 | QFile sendFile(fileName);
265 | if(!sendFile.open(QIODevice::ReadOnly))
266 | QMessageBox::warning(this,"Error","File open failed, please try again");
267 | QString sendStr = sendFile.readAll();
268 | this -> ui -> textEdit -> setText(sendStr);
269 | }
270 |
--------------------------------------------------------------------------------
/mainwindow.h:
--------------------------------------------------------------------------------
1 | #ifndef MAINWINDOW_H
2 | #define MAINWINDOW_H
3 |
4 | #include
5 | #include
6 | #include
7 | #include
8 | #include
9 | #include
10 |
11 | namespace Ui {
12 | class MainWindow;
13 | }
14 |
15 | class MainWindow : public QMainWindow
16 | {
17 | Q_OBJECT
18 |
19 | public:
20 | explicit MainWindow(QWidget *parent = nullptr);
21 | ~MainWindow();
22 |
23 | private slots:
24 | void readSerialData();
25 | void sendSerialData();
26 |
27 | void on_pushButton_search_clicked();
28 |
29 | void on_pushButton_open_clicked();
30 |
31 | void on_radioButton_recv_hex_clicked();
32 |
33 | void on_radioButton_recv_ascii_clicked();
34 |
35 | void on_pushButton_clear_recv_clicked();
36 |
37 | void on_checkBox_stop_display_clicked(bool checked);
38 |
39 | void on_checkBox_recv_to_file_clicked(bool checked);
40 |
41 | void on_radioButton_send_ascii_clicked();
42 |
43 | void on_radioButton_send_hex_clicked();
44 |
45 | void on_pushButton_clear_send_clicked();
46 |
47 | void on_pushButton_send_clicked();
48 |
49 | void on_checkBox_send_cyclic_clicked(bool checked);
50 |
51 | void on_pushButton_read_clicked();
52 |
53 | private:
54 | Ui::MainWindow *ui;
55 |
56 | QSerialPort serial;
57 |
58 | int TXCounts;
59 | QLabel TXLabel;
60 | int RXCounts;
61 | QLabel RXLabel;
62 | QPushButton pushButton_countClear;
63 |
64 | bool recvToFile;
65 | bool display;
66 | bool recvASCII;
67 |
68 | bool sendASCII;
69 |
70 | QFile recvFile;
71 |
72 | bool sendCyclic;
73 | int period; //ms
74 | QTimer sendTimer;
75 | };
76 |
77 | #endif // MAINWINDOW_H
78 |
--------------------------------------------------------------------------------
/mainwindow.ui:
--------------------------------------------------------------------------------
1 |
2 |
3 | MainWindow
4 |
5 |
6 |
7 | 0
8 | 0
9 | 1000
10 | 800
11 |
12 |
13 |
14 | EasySerial
15 |
16 |
17 |
18 | -
19 |
20 |
-
21 |
22 |
23 | Connect Control
24 |
25 |
26 | Qt::AlignCenter
27 |
28 |
29 |
-
30 |
31 |
32 | PortName:
33 |
34 |
35 | Qt::AlignCenter
36 |
37 |
38 |
39 | -
40 |
41 |
42 | -
43 |
44 |
45 | Baud:
46 |
47 |
48 | Qt::AlignCenter
49 |
50 |
51 |
52 | -
53 |
54 |
-
55 |
56 | 4800
57 |
58 |
59 | -
60 |
61 | 9600
62 |
63 |
64 | -
65 |
66 | 14400
67 |
68 |
69 | -
70 |
71 | 19200
72 |
73 |
74 | -
75 |
76 | 38400
77 |
78 |
79 | -
80 |
81 | 57600
82 |
83 |
84 | -
85 |
86 | 115200
87 |
88 |
89 |
90 |
91 | -
92 |
93 |
94 | Paity:
95 |
96 |
97 | Qt::AlignCenter
98 |
99 |
100 |
101 | -
102 |
103 |
-
104 |
105 | No
106 |
107 |
108 | -
109 |
110 | Even
111 |
112 |
113 | -
114 |
115 | Odd
116 |
117 |
118 | -
119 |
120 | Space
121 |
122 |
123 | -
124 |
125 | Mark
126 |
127 |
128 |
129 |
130 | -
131 |
132 |
133 | DataBits:
134 |
135 |
136 | Qt::AlignCenter
137 |
138 |
139 |
140 | -
141 |
142 |
-
143 |
144 | 8
145 |
146 |
147 | -
148 |
149 | 7
150 |
151 |
152 | -
153 |
154 | 6
155 |
156 |
157 | -
158 |
159 | 5
160 |
161 |
162 |
163 |
164 | -
165 |
166 |
167 | StopBits:
168 |
169 |
170 | Qt::AlignCenter
171 |
172 |
173 |
174 | -
175 |
176 |
-
177 |
178 | 1
179 |
180 |
181 | -
182 |
183 | 1.5
184 |
185 |
186 | -
187 |
188 | 2
189 |
190 |
191 |
192 |
193 | -
194 |
195 |
196 | Open
197 |
198 |
199 |
200 | -
201 |
202 |
203 | Search
204 |
205 |
206 |
207 |
208 |
209 |
210 | -
211 |
212 |
213 | Recv Option
214 |
215 |
216 | Qt::AlignCenter
217 |
218 |
219 |
-
220 |
221 |
222 | Save
223 |
224 |
225 |
226 | -
227 |
228 |
229 | Stop Display
230 |
231 |
232 |
233 | -
234 |
235 |
236 | ASCII
237 |
238 |
239 | true
240 |
241 |
242 |
243 | -
244 |
245 |
246 | HEX
247 |
248 |
249 |
250 | -
251 |
252 |
253 | Clear
254 |
255 |
256 |
257 | -
258 |
259 |
260 | Recv to File
261 |
262 |
263 |
264 |
265 |
266 |
267 | -
268 |
269 |
270 | Send Option
271 |
272 |
273 | Qt::AlignCenter
274 |
275 |
276 |
-
277 |
278 |
279 | ASCII
280 |
281 |
282 | true
283 |
284 |
285 |
286 | -
287 |
288 |
289 | Send Cyclic
290 |
291 |
292 |
293 | -
294 |
295 |
296 | Read
297 |
298 |
299 |
300 | -
301 |
302 |
303 |
304 |
305 |
306 | ms
307 |
308 |
309 |
310 | -
311 |
312 |
313 | HEX
314 |
315 |
316 |
317 | -
318 |
319 |
320 | Period:
321 |
322 |
323 | Qt::AlignCenter
324 |
325 |
326 |
327 | -
328 |
329 |
330 | Clear
331 |
332 |
333 |
334 |
335 |
336 |
337 |
338 |
339 | -
340 |
341 |
-
342 |
343 |
344 | Data Recv
345 |
346 |
347 |
-
348 |
349 |
350 |
351 |
352 |
353 | -
354 |
355 |
356 | Data Send
357 |
358 |
359 |
-
360 |
361 |
362 | <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd">
363 | <html><head><meta name="qrichtext" content="1" /><style type="text/css">
364 | p, li { white-space: pre-wrap; }
365 | </style></head><body style=" font-family:'SimSun'; font-size:9pt; font-weight:400; font-style:normal;">
366 | <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;">Hello,developer</p></body></html>
367 |
368 |
369 |
370 | -
371 |
372 |
373 |
374 | 0
375 | 0
376 |
377 |
378 |
379 | Send
380 |
381 |
382 |
383 |
384 |
385 |
386 |
387 |
388 |
389 |
390 |
400 |
401 |
402 | TopToolBarArea
403 |
404 |
405 | false
406 |
407 |
408 |
409 |
410 |
411 |
412 |
413 |
414 |
--------------------------------------------------------------------------------