static void Main(string[] args)
{
try
{
// uncomment this block to search for Bluetooth devices
/*
* Bitalino.DevInfo[] devs = Bitalino.find();
* foreach (Bitalino.DevInfo d in devs)
* Console.WriteLine("{0} - {1}", d.macAddr, d.name);
* return;
*/
Console.WriteLine("Connecting to device...");
Bitalino dev = new Bitalino("20:15:05:29:22:23"); // device MAC address
//Bitalino dev = new Bitalino("COM7"); // Bluetooth virtual COM port or USB-UART COM port
Console.WriteLine("Connected to device. Press Enter to exit.");
string ver = dev.version(); // get device version string
Console.WriteLine("BITalino version: {0}", ver);
dev.battery(10); // set battery threshold (optional)
dev.start(1000, new int[] { 0, 1, 2, 3, 4, 5 }); // start acquisition of all channels at 1000 Hz
bool ledState = false;
Bitalino.Frame[] frames = new Bitalino.Frame[100];
for (int i = 0; i < frames.Length; i++)
{
frames[i] = new Bitalino.Frame(); // must initialize all elements in the array
}
do
{
ledState = !ledState; // toggle LED state
dev.trigger(new bool[] { false, false, ledState, false });
dev.read(frames); // get 100 frames from device
Bitalino.Frame f = frames[0]; // get a reference to the first frame of each 100 frames block
Console.WriteLine("{0} : {1} {2} {3} {4} ; {5} {6} {7} {8} {9} {10}", // dump the first frame
f.seq,
f.digital[0], f.digital[1], f.digital[2], f.digital[3],
f.analog[0], f.analog[1], f.analog[2], f.analog[3], f.analog[4], f.analog[5]);
} while (!Console.KeyAvailable); // until a key is pressed
dev.stop(); // stop acquisition
dev.Dispose(); // disconnect from device
}
catch (Bitalino.Exception e)
{
Console.WriteLine("BITalino exception: {0}", e.Message);
Console.ReadLine();
}
}
public event EventDataDeviceHandler NewData;//evento
public async Task ReadDevice()
{
await Task.Run(() => {
try
{
// uncomment this block to search for Bluetooth devices
Console.WriteLine("A conectar ao dispositivo...");
Bitalino dev = new Bitalino("20:16:04:12:01:94"); // device MAC address
//Bitalino dev = new Bitalino("COM7");
Console.WriteLine("Dispositivo conectado. Pressione Enter para sair.");
string ver = dev.version(); // get device version string
Console.WriteLine("Bitalino versão: {0}", ver);
dev.battery(10); // set battery threshold (optional)
dev.start(100, new int[] { 0 }); // start acquisition of all channels at 1000 Hz
// NECESSARIO ESCOLHER O CANAL
bool ledState = false;
Bitalino.Frame[] frames = new Bitalino.Frame[100];
for (int i = 0; i < frames.Length; i++)
{
frames[i] = new Bitalino.Frame(); // must initialize all elements in the array
}
connected = true;
do
{
ledState = !ledState; // toggle LED state
dev.trigger(new bool[] { false, false, ledState, false });
dev.read(frames); // get 100 frames from device
Bitalino.Frame f = frames[0]; // get a reference to the first frame of each 100 frames block
String dataStr = String.Format("{0} ", f.analog[0]);
Console.WriteLine(dataStr);
EventDataDeviceHandler handler = NewData;
if (handler != null)
{
NewData(dataStr);
}
}while (connected); // until a key is pressed
dev.stop(); // stop acquisition
dev.Dispose(); // disconnect from device*/
}
catch (Bitalino.Exception e)
{
Console.WriteLine("Bitalino Excepção: {0}", e.Message);
}
});
}
private void StreamData(Bitalino dev, liblsl.StreamOutlet lslout, bool ecg, bool eda, bool resp, bool emg, bool egg)
{
// Simpler this way. By Default lets just open all channels we assume will be open.
dev.start(sampling_rate, new int[] { 0, 1, 2, 3, 4 });
// Data Structure used for Streaming Data
short[,] sample = new short[100, lslChannelCount]; // Initialize Sample to the number of available Channels and chunked samples we want to send.
Bitalino.Frame[] frames = new Bitalino.Frame[100];
for (int i = 0; i < frames.Length; i++)
{
frames[i] = new Bitalino.Frame(); // must initialize all elements in the array
}
while (MainWindow.IS_STREAMING)
{
double start_clock = liblsl.local_clock(); // Record local clock before chunk processing
dev.read(frames);
string s = "";
for (int i = 0; i < frames.Length; i++)
{
int auxSampleIndexer = 0; // This variable helps manage the sample array for the various channels that are currently being used.
// Manage the ECG Values
if (ecg)
{
//s += frames[i].analog[0];
//s += " ";
sample[i, auxSampleIndexer] = frames[i].analog[0];
auxSampleIndexer += 1;
}
// Manage the EDA Values
if (eda)
{
//s += frames[i].analog[1];
//s += " ";
sample[i, auxSampleIndexer] = frames[i].analog[1];
auxSampleIndexer += 1;
}
// Manage the Respiration Values
if (resp)
{
//s += frames[i].analog[2];
//s += " ";
sample[i, auxSampleIndexer] = frames[i].analog[2];
auxSampleIndexer += 1;
}
if (emg)
{
sample[i, auxSampleIndexer] = frames[i].analog[3];
auxSampleIndexer += 1;
}
if (egg)
{
sample[i, auxSampleIndexer] = frames[i].analog[4];
auxSampleIndexer += 1;
}
}
s += " LENGTH = " + frames.Length;
// Delegate the Output Values to the Streaming Text Box
streamingOutputBox.Dispatcher.Invoke(
new UpdateStreamBoxCallback(this.AppendStreamTextBox),
new object[] { "Receiving Data: " + s });
double end_clock = liblsl.local_clock(); // Record local clock after chunk processing
lslout.push_chunk(sample, (end_clock + start_clock) / 2.0); // Push the chunk through LabStream Layer using the average time between start and end
}
dev.stop();
streamingOutputBox.Dispatcher.Invoke(
new UpdateStreamBoxCallback(this.AppendStreamTextBox),
new object[] { "Thread Successfully Closed" });
}
public async Task ReadDevice()
{
await Task.Run(() => {
try
{
Console.WriteLine("Connecting to device...");
Bitalino dev = new Bitalino(device.macAddr); // device MAC address
//Bitalino dev = new Bitalino("COM7"); // Bluetooth virtual COM port or USB-UART COM port
Console.WriteLine("Connected to device. Press Enter to exit.");
string ver = dev.version(); // get device version string
Console.WriteLine("BITalino version: {0}", ver);
dev.battery(10); // set battery threshold (optional)
dev.start(100, new int[] { 1 }); // start acquisition of all channels at 1000 Hz
bool ledState = false;
Bitalino.Frame[] frames = new Bitalino.Frame[100];
for (int i = 0; i < frames.Length; i++)
{
frames[i] = new Bitalino.Frame(); // must initialize all elements in the array
}
connected = true;
do
{
ledState = !ledState; // toggle LED state
dev.trigger(new bool[] { false, false, ledState, false });
dev.read(frames); // get 100 frames from device
for (int j = 0; j < 100; j++)
{
Bitalino.Frame f = frames[j]; // get a reference to the first frame of each 100 frames block
String dataStr = String.Format("{0}", // dump the first frame
f.analog[0]);
Console.WriteLine(dataStr);
EventDataDeviceHandler handle = NewData;
if (handle != null)
{
NewData(dataStr);
}
}
} while (connected); // until a key is pressed
dev.stop(); // stop acquisition
dev.Dispose(); // disconnect from device
}
catch (Bitalino.Exception e)
{
Console.WriteLine("BITalino exception: {0}", e.Message);
}
});
}
public async Task ReadDevice()
{
await Task.Run(() => {
try
{
//Console.WriteLine("Connecting to device...");
Bitalino dev = new Bitalino(device.macAddr); // device MAC address
//Bitalino dev = new Bitalino("COM7"); // Bluetooth virtual COM port or USB-UART COM port
//Console.WriteLine("Connected to device. Press Enter to exit.");
string ver = dev.version(); // get device version string
//Console.WriteLine("BITalino version: {0}", ver);
dev.battery(10); // set battery threshold (optional)
dev.start(1000, new int[] { 1 }); // start acquisition of all channels at 1000 Hz { 0, 1, 2, 3, 4, 5 } // por canal 1
bool ledState = false;
Bitalino.Frame[] frames = new Bitalino.Frame[100];
for (int i = 0; i < frames.Length; i++)
{
frames[i] = new Bitalino.Frame(); // must initialize all elements in the array
}
connected = true;
do
{
ledState = !ledState; // toggle LED state
dev.trigger(new bool[] { false, false, ledState, false });
dev.read(frames); // get 100 frames from device
Bitalino.Frame f = frames[0]; // get a reference to the first frame of each 100 frames block dentro do f estao os valores que quero adquirir
/*
* String dataStr = String.Format("{0} : {1} {2} {3} {4} ; {5} {6} {7} {8} {9} {10}", // dump the first frame
* f.seq,
* f.digital[0], f.digital[1], f.digital[2], f.digital[3],
* f.analog[0], f.analog[1], f.analog[2], f.analog[3], f.analog[4], f.analog[5]); //valores dos canais
*
* Console.WriteLine(dataStr);
*/
EventDataDeviceHandler handle = NewData;
if (handle != null)
{
NewData(f.analog[1]);
}
} while (connected); // until a key is pressed
dev.stop(); // stop acquisition
dev.Dispose(); // disconnect from device
}
catch (Bitalino.Exception e)
{
Console.WriteLine("BITalino exception: {0}", e.Message);
}
});
}