/// <summary>
/// 指定レジスタの値の読み出し
/// </summary>
/// <param name="addr">レジスタアドレス</param>
/// <param name="data">読み出したバイトデータ</param>
/// <returns>読み出しの成否</returns>
public static bool TryRegRead(SC18IM700Register addr, out byte data)
{
data = 0;
if (!IsValid())
{
return(false);
}
var packet = new byte[] { (byte)SC18IM700Commmand.ReadRegister,
(byte)addr,
(byte)SC18IM700Commmand.I2cStop };
try
{
serialPort.Write(packet, 0, packet.Length);
}
catch (Exception)
{
return(false);
}
var outdata = ReadSerialData(1);
if (outdata.Length == 1)
{
data = outdata[0];
}
return(outdata.Length == 1);
}
/// <summary>
/// 指定レジスタへ値を書き込み
/// </summary>
/// <param name="addr">レジスタアドレス</param>
/// <param name="data">書き込むバイトデータ</param>
/// <returns>書き込みの成否</returns>
public static bool RegWrite(SC18IM700Register addr, byte data)
{
if (!IsValid())
{
return(false);
}
var packet = new byte[] { (byte)SC18IM700Commmand.WriteRegister,
(byte)addr,
data,
(byte)SC18IM700Commmand.I2cStop };
try
{
serialPort.Write(packet, 0, packet.Length);
}
catch (Exception)
{
return(false);
}
return(true);
}
