/*=====================================================================
| MAIN PROGRAM
| ====================================================================*/
public static void Main(string[] args)
{
int port;
int handle;
int result;
AardvarkApi.AardvarkExt aaExt = new AardvarkApi.AardvarkExt();
if (args.Length != 1)
{
Console.WriteLine("usage: aamonitor PORT");
return;
}
// Parse the port argument
try {
port = Convert.ToInt32(args[0]);
}
catch (Exception) {
Console.WriteLine("Error: invalid port");
return;
}
// Open the device
handle = AardvarkApi.aa_open_ext(port, ref aaExt);
if (handle <= 0)
{
Console.WriteLine("Unable to open Aardvark device on port {0}",
port);
Console.WriteLine("error: {0}",
AardvarkApi.aa_status_string(handle));
return;
}
Console.WriteLine("Opened Aardvark; features = 0x{0:x2}",
aaExt.features);
// Disable the I2C bus pullup resistors (2.2k resistors).
// This command is only effective on v2.0 hardware or greater.
// The pullup resistors on the v1.02 hardware are enabled by default.
AardvarkApi.aa_i2c_pullup(handle, AardvarkApi.AA_I2C_PULLUP_NONE);
// Disable the Aardvark adapter's power pins.
// This command is only effective on v2.0 hardware or greater.
// The power pins on the v1.02 hardware are not enabled by default.
AardvarkApi.aa_target_power(handle, AardvarkApi.AA_TARGET_POWER_NONE);
// Enable the monitor
result = AardvarkApi.aa_i2c_monitor_enable(handle);
if (result < 0)
{
Console.WriteLine("error: {0}",
AardvarkApi.aa_status_string(result));
return;
}
Console.WriteLine("Enabled I2C monitor.");
// Dump the data to the console
dump(handle);
// Disable the monitor and close the device
AardvarkApi.aa_i2c_monitor_disable(handle);
AardvarkApi.aa_close(handle);
}