static void Main()
{
M2k context = libm2k.m2kOpen("ip:192.168.2.1");
if (context == null)
{
Console.WriteLine("Connection Error: No ADALM2000 device available/connected to your PC.");
return;
}
Console.WriteLine("Calibrating ADC . . .");
context.calibrateADC();
M2kPowerSupply powerSupply = context.getPowerSupply();
powerSupply.enableChannel(0, true);
powerSupply.pushChannel(0, 3.3);
var m2KI2CInit = new m2k_i2c_init();
m2KI2CInit.scl = 0;
m2KI2CInit.sda = 1;
m2KI2CInit.context = context;
var i2cInitParam = new i2c_init_param();
i2cInitParam.max_speed_hz = 100000;
i2cInitParam.slave_address = 0x48;
i2cInitParam.extra = m2KI2CInit;
var i2cDesc = libm2k.i2c_init(i2cInitParam);
if (i2cDesc == null)
{
Console.WriteLine("I2C Error: Could not configure I2C");
return;
}
Console.WriteLine("Initiating I2C transfer . . .");
byte[] dataWriteConfig = { 0x0B };
libm2k.i2c_write(i2cDesc, dataWriteConfig, 1, i2c_transfer_mode.i2c_general_call | i2c_transfer_mode.i2c_repeated_start)
byte[] dataReadConfig = { 0 };
libm2k.i2c_read(i2cDesc, dataReadConfig, 1, i2c_transfer_mode.i2c_general_call)
Console.WriteLine("Reading the temperature . . .");
byte[] dataWriteTemperature = { 0 };
libm2k.i2c_write(i2cDesc, dataWriteTemperature, 1, i2c_transfer_mode.i2c_general_call | i2c_transfer_mode.i2c_repeated_start)
byte[] dataReadTemperature = { 0, 0 };
libm2k.i2c_read(i2cDesc, dataReadTemperature, 2, i2c_transfer_mode.i2c_general_call)
float temperature = ConvertTemperature(dataReadTemperature);
Console.WriteLine("Temperature: " + temperature + "°C");
libm2k.i2c_remove(i2cDesc);
libm2k.contextClose(context);
}
static void Main()
{
M2k ctx = libm2k.m2kOpen();
ctx.calibrateADC();
// Will turn on the power supply if we need smth to measure
M2kPowerSupply ps = ctx.getPowerSupply();
ps.enableChannel(0, true);
ps.pushChannel(0, 1.7);
// Setup analog in
M2kAnalogIn ain = ctx.getAnalogIn();
ain.enableChannel(0, true);
double voltage = ain.getVoltage(ANALOG_IN_CHANNEL.ANALOG_IN_CHANNEL_1);
Console.WriteLine(voltage);
libm2k.contextClose(ctx);
}
static void Main()
{
M2k context = libm2k.m2kOpen("ip:192.168.2.1");
if (context == null)
{
Console.WriteLine("Connection Error: No ADALM2000 device available/connected to your PC.");
return;
}
context.calibrateADC();
M2kAnalogIn analogIn = context.getAnalogIn();
M2kPowerSupply powerSupply = context.getPowerSupply();
M2kDigital digital = context.getDigital();
//setup analog in
analogIn.setOversamplingRatio(1);
analogIn.setSampleRate(1000000);
analogIn.enableChannel(0, true);
analogIn.enableChannel(1, false);
analogIn.setRange((ANALOG_IN_CHANNEL)0, M2K_RANGE.PLUS_MINUS_25V);
//enable LDAC
digital.setDirection(3, DIO_DIRECTION.DIO_OUTPUT);
digital.enableChannel(3, true);
//enable CLR
digital.setDirection(4, DIO_DIRECTION.DIO_OUTPUT);
digital.enableChannel(4, true);
//setup SPI
var m2kSpiInit = new m2k_spi_init();
m2kSpiInit.clock = 1;
m2kSpiInit.mosi = 2;
m2kSpiInit.miso = 7; //dummy value - miso is not used in this example
m2kSpiInit.bit_numbering = bit_numbering.MSB;
m2kSpiInit.context = context;
var spiInitParam = new spi_init_param();
spiInitParam.max_speed_hz = 1000000;
spiInitParam.mode = spi_mode.SPI_MODE_3;
spiInitParam.chip_select = 0;
spiInitParam.extra = m2kSpiInit;
spi_desc spiDesc = libm2k.spi_init(spiInitParam);
if (spiDesc == null)
{
Console.WriteLine("SPI Error: Could not configure SPI");
return;
}
powerSupply.enableChannel(0, true);
powerSupply.pushChannel(0, 5);
//CLR and LDAC high as long as bits are transmitted
digital.setValueRaw(3, DIO_LEVEL.HIGH);
digital.setValueRaw(4, DIO_LEVEL.HIGH);
byte[] data = GetRegisterData(Voltage);
//transmitting data
libm2k.spi_write_and_read(spiDesc, data, 2);
//update with current shift register contents
digital.setValueRaw(3, DIO_LEVEL.LOW);
var samples = analogIn.getSamples(100);
var average = samples[0].Average();
Console.WriteLine("Average value: " + average);
libm2k.spi_remove(spiDesc);
libm2k.contextClose(context, true);
}