/// <summary>
/// Constructor for a single Expand 2 click.
/// </summary>
/// <param name="socknum">mikroBUS socket number.</param>
/// <param name="addr">I<sup>2</sup>C slave address.</param>
public Board(int socknum, int addr = DefaultAddress)
{
// Create a mikroBUS socket object
IO.Objects.libsimpleio.mikroBUS.Socket S =
new IO.Objects.libsimpleio.mikroBUS.Socket(socknum);
// Configure hardware reset GPIO pin
myrst = new IO.Objects.libsimpleio.GPIO.Pin(S.RST,
IO.Interfaces.GPIO.Direction.Output, true);
// Issue hardware reset
Reset();
// Configure I2C bus
IO.Interfaces.I2C.Bus bus;
if (IO.Objects.libsimpleio.mikroBUS.Shield.I2CBus is null)
{
bus = new IO.Objects.libsimpleio.I2C.Bus(S.I2CBus);
}
else
{
bus = IO.Objects.libsimpleio.mikroBUS.Shield.I2CBus;
}
// Configure the MCP23017
mydev = new IO.Devices.MCP23017.Device(bus, addr);
}
static void Main(string[] args)
{
Console.WriteLine("\nmikroBUS PWM Output Test\n");
// Get mikroBUS socket number
Console.Write("Socket number? ");
var num = int.Parse(Console.ReadLine());
Console.Write("PWM pulse frequency? ");
var freq = int.Parse(Console.ReadLine());
// Create objects
var S = new IO.Objects.libsimpleio.mikroBUS.Socket(num);
var outp = new IO.Objects.libsimpleio.PWM.Output(S.PWMOut, freq);
// Sweep PWM output pulse width
for (;;)
{
for (double d = 0; d <= 100; d++)
{
outp.dutycycle = d;
System.Threading.Thread.Sleep(20);
}
for (double d = 100; d >= 0; d--)
{
outp.dutycycle = d;
System.Threading.Thread.Sleep(20);
}
}
}
/// <summary>
/// Constructor for a single PWM click.
/// </summary>
/// <param name="socknum">mikroBUS socket number.</param>
/// <param name="freq">PWM pulse frequency in Hz.</param>
/// <param name="addr">I<sup>2</sup>C slave address.</param>
public Board(int socknum, int freq, int addr = DefaultAddress)
{
IO.Objects.libsimpleio.mikroBUS.Socket S =
new IO.Objects.libsimpleio.mikroBUS.Socket(socknum);
IO.Interfaces.I2C.Bus bus;
if (IO.Objects.libsimpleio.mikroBUS.Shield.I2CBus is null)
{
bus = new IO.Objects.libsimpleio.I2C.Bus(S.I2CBus);
}
else
{
bus = IO.Objects.libsimpleio.mikroBUS.Shield.I2CBus;
}
mydev = new IO.Devices.PCA9685.Device(bus, addr, freq);
}
/// <summary>
/// Constructor for a single 7seg click.
/// </summary>
/// <param name="socket">mikroBUS socket number.</param>
/// <param name="radix">Numerical base or radix. Allowed values are
/// <c>Decimal</c> and <c>Hexadecimal</c>.</param>
/// <param name="blanking">Zero blanking. Allowed values are
/// <c>None</c>, <c>Leading</c>, and <c>Full</c>.</param>
/// <param name="pwmfreq">PWM frequency. Set to zero to use GPIO
/// instead of PWM.</param>
public Board(int socket, Base radix = Base.Decimal,
ZeroBlanking blanking = ZeroBlanking.None,
int pwmfreq = 100)
{
IO.Objects.libsimpleio.mikroBUS.Socket S =
new IO.Objects.libsimpleio.mikroBUS.Socket(socket);
// Configure RST pin
myRSTgpio = new IO.Objects.libsimpleio.GPIO.Pin(S.RST,
IO.Interfaces.GPIO.Direction.Output, true);
// Configure PWM pin -- Prefer PWM over GPIO, if possible, and
// assume full brightness until otherwise changed.
myPWMgpio = null;
myPWMout = null;
if ((pwmfreq > 0) && (S.PWMOut.available))
{
myPWMout = new IO.Objects.libsimpleio.PWM.Output(S.PWMOut,
pwmfreq, 100.0);
}
else if (S.PWM.available)
{
myPWMgpio = new IO.Objects.libsimpleio.GPIO.Pin(S.PWM,
IO.Interfaces.GPIO.Direction.Output, true);
}
// Configure 74HC595 shift register chain
mychain = new SN74HC595.Device(new IO.Objects.libsimpleio.SPI.Device(S.SPIDev,
IO.Devices.SN74HC595.Device.SPI_Mode, 8,
IO.Devices.SN74HC595.Device.SPI_MaxFreq,
S.CS.available ? new IO.Objects.libsimpleio.GPIO.Pin(S.CS,
IO.Interfaces.GPIO.Direction.Output, true) : null), 2);
mybase = radix;
myblanking = blanking;
Clear();
}
static void Main(string[] args)
{
Console.WriteLine("\nmikroBUS Analog Input Test\n");
// Get mikroBUS socket number
Console.Write("Socket number? ");
var num = int.Parse(Console.ReadLine());
// Create objects
var S = new IO.Objects.libsimpleio.mikroBUS.Socket(num);
var AIN = new IO.Objects.libsimpleio.ADC.Sample(S.AIN, 32);
// Display analog input samples
for (;;)
{
Console.WriteLine("Sample => " + AIN.sample.ToString());
System.Threading.Thread.Sleep(1000);
}
}
/// <summary>
/// Constructor for a single ADAC click.
/// </summary>
/// <param name="socknum">mikroBUS socket number.</param>
/// <param name="addr">I<sup>2</sup>C slave address.</param>
public Board(int socknum, int addr = DefaultAddress)
{
IO.Objects.libsimpleio.mikroBUS.Socket S =
new IO.Objects.libsimpleio.mikroBUS.Socket(socknum);
// Configure hardware reset GPIO pin
myrst = new IO.Objects.libsimpleio.GPIO.Pin(S.RST,
IO.Interfaces.GPIO.Direction.Output, true);
// Issue hardware reset
Reset();
// Configure I2C bus
IO.Interfaces.I2C.Bus bus;
if (IO.Objects.libsimpleio.mikroBUS.Shield.I2CBus is null)
{
bus = new IO.Objects.libsimpleio.I2C.Bus(S.I2CBus);
}
else
{
bus = IO.Objects.libsimpleio.mikroBUS.Shield.I2CBus;
}
// Configure AD5593R
mydev = new IO.Devices.AD5593R.Device(bus, addr);
// The ADAC click is wired for 0-5.0V on both ADC and DAC
mydev.ADC_Reference = IO.Devices.AD5593R.ReferenceMode.Internalx2;
mydev.DAC_Reference = IO.Devices.AD5593R.ReferenceMode.Internalx2;
}
/// <summary>
/// Constructor for a single Expand 2 click.
/// </summary>
/// <param name="socknum">mikroBUS socket number.</param>
public Board(int socknum)
{
// Create a mikroBUS socket object
IO.Objects.libsimpleio.mikroBUS.Socket S =
new IO.Objects.libsimpleio.mikroBUS.Socket(socknum);
// Configure hardware reset GPIO pin
myrst = new IO.Objects.libsimpleio.GPIO.Pin(S.RST,
IO.Interfaces.GPIO.Direction.Output, true);
// Issue hardware reset
Reset();
// Create MCP23S17 device object
mydev = new IO.Devices.MCP23S17.Device(
new IO.Objects.libsimpleio.SPI.Device(S.SPIDev,
IO.Devices.MCP23S17.Device.SPI_Mode,
IO.Devices.MCP23S17.Device.SPI_WordSize,
IO.Devices.MCP23S17.Device.SPI_Frequency));
}
