internal static void ScanForDeviceChangesInternal(OneWireBus bus, int numDevices, int numScans)
{
if (numDevices > 0)
{
File.WriteAllText(Path.Combine(SysfsDevicesPath, bus.BusId, "w1_master_max_slave_count"), numDevices.ToString());
}
File.WriteAllText(Path.Combine(SysfsDevicesPath, bus.BusId, "w1_master_search"), numScans.ToString());
}
/// <summary>
/// Enumerate all devices found on 1-wire busses in this system.
/// </summary>
/// <param name="family">Family id used to filter devices.</param>
/// <returns>A list of devices found.</returns>
public static IEnumerable <(string busId, string devId)> EnumerateDeviceIds(DeviceFamily family = DeviceFamily.Any)
{
foreach (var busId in OneWireBus.EnumerateBusIdsInternal())
{
foreach (var devId in OneWireBus.EnumerateDeviceIdsInternal(busId, family))
{
yield return(busId, devId);
}
}
}
/// <summary>
/// Check if device is compatible with this family of devices.
/// </summary>
/// <param name="busId">The 1-wire bus the device is found on.</param>
/// <param name="devId">The id of the device.</param>
/// <returns>Returns true if device is compatible.</returns>
public static bool IsCompatible(string busId, string devId)
{
var family = OneWireBus.GetDeviceFamilyInternal(busId, devId);
return(IsCompatible(family));
}
/// <summary>
/// Initializes a new instance of the <see cref="OneWireDevice"/> class.
/// </summary>
/// <param name="busId">The 1-wire bus the device is found on.</param>
/// <param name="devId">The id of the device.</param>
public OneWireDevice(string busId, string devId)
{
BusId = busId;
DeviceId = devId;
Family = OneWireBus.GetDeviceFamilyInternal(busId, devId);
}