public override void Start(int bitrate)
{
this.SetBitrate(bitrate);
this.FDevice.PerformBlocking(() =>
{
NativeFunctions.ThrowIfError(
NativeFunctions.StartCAN(
this.FDevice.DeviceType
, this.FDevice.DeviceIndex
, this.FChannelIndex)
, this.FDevice.DeviceType
, this.FDevice.DeviceIndex
, this.FChannelIndex);
NativeFunctions.ThrowIfError(
NativeFunctions.ResetCAN(
this.FDevice.DeviceType
, this.FDevice.DeviceIndex
, this.FChannelIndex)
, this.FDevice.DeviceType
, this.FDevice.DeviceIndex
, this.FChannelIndex);
});
}
public override void Stop()
{
this.FDevice.PerformBlocking(() =>
{
NativeFunctions.ThrowIfError(
NativeFunctions.ResetCAN(
this.FDevice.DeviceType
, this.FDevice.DeviceIndex
, this.FChannelIndex)
, this.FDevice.DeviceType
, this.FDevice.DeviceIndex
, this.FChannelIndex);
});
}
public override void SetBitrate(int value)
{
var initConfig = new NativeFunctions.INIT_CONFIG();
initConfig.AccCode = 0;
initConfig.AccMask = 0xffffff;
initConfig.Filter = 0;
switch (value)
{
case 1000000:
initConfig.Timing0 = 0;
initConfig.Timing1 = 0x14;
break;
case 800000:
initConfig.Timing0 = 0;
initConfig.Timing1 = 0x16;
break;
case 666000:
initConfig.Timing0 = 0x80;
initConfig.Timing1 = 0xb6;
break;
case 500000:
initConfig.Timing0 = 0;
initConfig.Timing1 = 0x1c;
break;
case 400000:
initConfig.Timing0 = 0x80;
initConfig.Timing1 = 0xfa;
break;
case 250000:
initConfig.Timing0 = 0x01;
initConfig.Timing1 = 0x1c;
break;
case 200000:
initConfig.Timing0 = 0x81;
initConfig.Timing1 = 0xfa;
break;
case 125000:
initConfig.Timing0 = 0x03;
initConfig.Timing1 = 0x1c;
break;
case 100000:
initConfig.Timing0 = 0x04;
initConfig.Timing1 = 0x1c;
break;
case 80000:
initConfig.Timing0 = 0x83;
initConfig.Timing1 = 0xff;
break;
case 50000:
initConfig.Timing0 = 0x09;
initConfig.Timing1 = 0x1c;
break;
default:
throw (new Exception("Bitrate not supported"));
}
initConfig.Mode = 0;
this.FDevice.PerformBlocking(() =>
{
NativeFunctions.ThrowIfError(
NativeFunctions.InitCAN(
this.FDevice.DeviceType
, this.FDevice.DeviceIndex
, this.FChannelIndex
, ref initConfig)
, this.FDevice.DeviceType
, this.FDevice.DeviceIndex
, this.FChannelIndex);;
});
}
