private byte getData <T>(T str, byte address)
{
byte[] buffer;
buffer = StructTools.struct2byteArray <T>(str);
return(buffer[address]);
}
//Get the calibration structure from the master unit
public bool setCalibration(UInt32 CanID, SlaveConfig sc)
{
UInt32 retval;
CAN.VCI_CAN_OBJ[] send = ctl.allocateCanFrameBuffer(1 + Marshal.SizeOf(typeof(SlaveConfig)) / 8);
CAN.VCI_CAN_OBJ[] receive;
send[0].ID = CanID;
send[0].TimeFlag = 0;
send[0].SendType = 0;
send[0].RemoteFlag = 0;
send[0].ExternFlag = 1;
send[0].DataLen = 1;
send[0].Data[0] = (byte)CANCMD.CAN_CMD_WRITE_CAL;
retval = CAN.VCI_Transmit(CAN.DEV_USBCAN2, 0, 0, send, 1);
if (retval != CAN.STATUS_OK)
{
return(false);
}
ctl.sendData(StructTools.struct2byteArray <SlaveConfig>(sc), CanID, false, true);
ctl.getCanFrames(out receive, 1);
if (receive[0].Data[0] == (byte)CANCMD.CAN_CMD_WRITE_CAL)
{
return(true);
}
else
{
return(false);
}
}
//Send the configuration structure
public bool setConfig(UInt32 CanID, Config_t config)
{
CAN.VCI_CAN_OBJ[] receive;
byte[] txMsg = { (byte)CANCMD.CAN_CMD_SET_CONFIG };
ctl.sendData(txMsg, CanID, false, true);
ctl.sendData(StructTools.struct2byteArray <Config_t>(config), CanID, false, true);
ctl.getCanFrames(out receive, 1);
if (receive[0].Data[0] == (byte)CANCMD.CAN_CMD_SET_CONFIG)
{
return(true);
}
else
{
return(false);
}
}