public static bool Open(int device)
{
if ((device < 0) || (device > 3))
{
throw new Exception("Invalid device");
}
if (m_refCounts[device]++ == 0)
{
return(K8055D.OpenDevice((long)device) == device);
}
return(true);
}
public static void Write(int device, long data)
{
if (!m_busy)
{
if ((device < 0) || (device > 3))
{
throw new Exception("Invalid device");
}
if (m_refCounts[device] == 0)
{
throw new Exception("Device is not open");
}
K8055D.SetCurrentDevice((long)device);
K8055D.WriteAllDigital(data);
}
}
public static void Close(int device)
{
if ((device < 0) || (device > 3))
{
throw new Exception("Invalid device");
}
if (m_refCounts[device] == 1)
{
K8055D.SetCurrentDevice((long)device);
K8055D.CloseDevice();
m_refCounts[device] = 0;
}
else if (m_refCounts[device] > 1)
{
m_refCounts[device]--;
}
}
public static long Read(int device)
{
if (m_busy)
{
return(0L);
}
if ((device < 0) || (device > 3))
{
throw new Exception("Invalid device");
}
if (m_refCounts[device] == 0)
{
throw new Exception("Device is not open");
}
K8055D.SetCurrentDevice((long)device);
return(K8055D.ReadAllDigital());
}
public static long SearchDevices()
{
int num;
m_busy = true;
for (num = 0; num < m_refCounts.Length; num++)
{
K8055D.SetCurrentDevice((long)num);
K8055D.CloseDevice();
}
long num2 = K8055D.SearchDevices();
for (num = 0; num < m_refCounts.Length; num++)
{
if (m_refCounts[num] > 0)
{
K8055D.OpenDevice((long)num);
}
}
m_busy = false;
return(num2);
}
public static void Version()
{
K8055D.Version();
}
