// 验证 LedProperty 的格式正确性
public static NormalResult VerifyLedProperty(LedProperty property)
{
if (string.IsNullOrEmpty(property.SerialPort))
{
return(new NormalResult
{
Value = -1,
ErrorInfo = "SerialPort 尚未指定端口号"
});
}
if (property.CellXCount > 0)
{
}
else
{
return new NormalResult
{
Value = -1,
ErrorInfo = "CellXCount (LED 片横向数量)参数格式不正确。应 >= 1"
}
};
if (property.CellWidth == 0)
{
property.CellWidth = 64; // 默认 64
}
else if (property.CellWidth > 0)
{
}
else
{
return new NormalResult
{
Value = -1,
ErrorInfo = "CellWidth (LED 单片宽度)参数格式不正确。应 > 0"
}
};
if (property.CellHeight == 0)
{
property.CellHeight = 32; // 默认 32
}
else if (property.CellHeight > 0)
{
}
else
{
return new NormalResult
{
Value = -1,
ErrorInfo = "CellHeight (LED 单片高度)参数格式不正确。应 > 0"
}
};
return(new NormalResult());
}
}
}
// 初始化时需要提供端口号、LED 片数量、每片像素宽度高度等参数
// parameters:
// style 附加的子参数
public NormalResult InitializeDriver(LedProperty property,
string style)
{
_ledProperty = property;
var verify_result = VerifyLedProperty(_ledProperty);
if (verify_result.Value == -1)
{
return(verify_result);
}
return(new NormalResult());
}
set => SetValue(LedProperty, value);
