private byte[] PrepareCommand(CashCodeCommands command)
{
const byte dataLength = 0x06;
byte[] preparedCommand = { Sync, DeviceType, dataLength, (byte)command, 0x00, 0x00 };
char crc = CalculateCrc(preparedCommand, 4);
preparedCommand[4] = (byte)crc;
crc = CalculateCrc(preparedCommand, 5);
preparedCommand[5] = (byte)crc;
return(preparedCommand);
}
private byte[] PrepareLongCommand(CashCodeCommands command, byte first, byte last)
{
const byte dataLength = 0x0C;
byte[] preparedCommand =
{
Sync, DeviceType, dataLength, (byte)command, first, first, first, last, last,
last, 0x00, 0x00
};
char crc = CalculateCrc(preparedCommand, 10);
preparedCommand[10] = (byte)crc;
crc = CalculateCrc(preparedCommand, 11);
preparedCommand[11] = (byte)crc;
return(preparedCommand);
}
