/// <summary>
/// open all delays
/// </summary>
/// <param name="SerialPort"></param>
/// <param name="num">total ports</param>
/// <param name="crc">crc</param>
public static void OpenAll(this BD.IO.SerialPortHelper SerialPort, byte id = 1, byte num = 16, bool crc = false)
{
for (byte i = 1; i <= num; i++)
{
if (crc)
{
byte[] cmd = new byte[] { 0xAA, 0xBB, 0x01, 0x01, 0x01, 0x74 };
cmd[2] = id;
cmd[3] = i;
int crcx = 0;
foreach (var numx in cmd)
{
crcx += numx;
}
cmd[5] = (byte)(crcx - cmd[5]);
SerialPort.WriteData(cmd);
}
else
{
byte[] cmd = new byte[] { 0xAA, 0xBB, 0x01, i, 0x01 };
cmd[2] = id;
SerialPort.WriteData(cmd);
}
}
}
/// <summary>
/// query command
/// </summary>
/// <param name="SerialPort"></param>
/// <param name="crc">crc</param>
public static void Query(this BD.IO.SerialPortHelper SerialPort, byte id = 1, bool crc = false)
{
byte[] cmdcrc = new byte[] { 0xAA, 0xBB, 0x01, 0xFD, 0x01, 0x74 };
byte[] cmd = new byte[] { 0xAA, 0xBB, 0x01, 0xFD, 0x01 };
cmd[2] = id;
cmdcrc[2] = id;
if (crc)
{
int crcx = 0;
foreach (var numx in cmdcrc)
{
crcx += numx;
}
cmdcrc[5] = (byte)(crcx - cmdcrc[5]);
SerialPort.WriteData(cmdcrc);
}
else
{
SerialPort.WriteData(cmd);
}
}
/// <summary>
/// Close a signal delay
/// </summary>
/// <param name="SerialPort"></param>
/// <param name="id"></param>
/// <param name="port"></param>
/// <param name="crc">crc</param>
public static void CloseDelay(this BD.IO.SerialPortHelper SerialPort, byte id, byte port, bool crc = false)
{
if (id <= 0)
{
return;
}
if (crc)
{
byte[] cmd = new byte[] { 0xAA, 0xBB, id, port, 0x00, 0x74 };
int crcx = 0;
foreach (var num in cmd)
{
crcx += num;
}
cmd[5] = (byte)(crcx - cmd[5]);
SerialPort.WriteData(cmd);
}
else
{
byte[] cmd = new byte[] { 0xAA, 0xBB, id, port, 0x00 };
SerialPort.WriteData(cmd);
}
}