public H5RecordInfo ReadRecordInfo(List <byte> rdBuf)
{
try
{
if (rdBuf[0] != 0xA6 || rdBuf.Count < 0x4C)
{
return(null);
}
BqProtocol.bReadBqBmsResp = true;
int offset = 1;
H5RecordInfo recordInfo = new H5RecordInfo();
recordInfo.RecordInfo = rdBuf[offset]; offset += 1;
string second = (rdBuf[offset] & 0xFF).ToString("X2"); offset += 1;
string minute = (rdBuf[offset] & 0xFF).ToString("X2"); offset += 1;
string hour = (rdBuf[offset] & 0xFF).ToString("X2"); offset += 1;
string week = (rdBuf[offset] & 0xFF).ToString("X2"); offset += 1;
string day = (rdBuf[offset] & 0xFF).ToString("X2"); offset += 1;
string month = (rdBuf[offset] & 0xFF).ToString("X2"); offset += 1;
string year = (rdBuf[offset] & 0xFF).ToString("X2"); offset += 1;
recordInfo.RecordTime = string.Format("{0}年{1}月{2}日 {3}时{4}分{5}秒", "20" + year, month, day, hour, minute, second);
string val = (rdBuf[offset] & 0xFF).ToString("X2");
if (recordTypeDic.Keys.Contains(val))
{
recordInfo.RecordType = recordTypeDic[val];
}
else
{
recordInfo.RecordType = val;
}
offset += 1;
recordInfo.PackStatus = "0x" + (rdBuf[offset] << 8 | rdBuf[offset + 1]).ToString("X4"); offset += 2;
recordInfo.BatteryStatus = "0x" + (rdBuf[offset] << 8 | rdBuf[offset + 1]).ToString("X4"); offset += 2;
recordInfo.FCC = (ulong)(rdBuf[offset + 3] | rdBuf[offset + 2] << 8 | rdBuf[offset + 1] << 16 | rdBuf[offset] << 24); offset += 4;
recordInfo.RC = (ulong)(rdBuf[offset + 3] | rdBuf[offset + 2] << 8 | rdBuf[offset + 1] << 16 | rdBuf[offset] << 24); offset += 4;
recordInfo.SOC = (uint)(rdBuf[offset + 1] | rdBuf[offset] << 8); offset += 2;
recordInfo.Cell1Voltage = (uint)(rdBuf[offset + 1] | rdBuf[offset] << 8); offset += 2;
recordInfo.Cell2Voltage = (uint)(rdBuf[offset + 1] | rdBuf[offset] << 8); offset += 2;
recordInfo.Cell3Voltage = (uint)(rdBuf[offset + 1] | rdBuf[offset] << 8); offset += 2;
recordInfo.Cell4Voltage = (uint)(rdBuf[offset + 1] | rdBuf[offset] << 8); offset += 2;
recordInfo.Cell5Voltage = (uint)(rdBuf[offset + 1] | rdBuf[offset] << 8); offset += 2;
recordInfo.Cell6Voltage = (uint)(rdBuf[offset + 1] | rdBuf[offset] << 8); offset += 2;
recordInfo.Cell7Voltage = (uint)(rdBuf[offset + 1] | rdBuf[offset] << 8); offset += 2;
recordInfo.Cell8Voltage = (uint)(rdBuf[offset + 1] | rdBuf[offset] << 8); offset += 2;
recordInfo.Cell9Voltage = (uint)(rdBuf[offset + 1] | rdBuf[offset] << 8); offset += 2;
recordInfo.Cell10Voltage = (uint)(rdBuf[offset + 1] | rdBuf[offset] << 8); offset += 2;
recordInfo.Cell11Voltage = (uint)(rdBuf[offset + 1] | rdBuf[offset] << 8); offset += 2;
recordInfo.Cell12Voltage = (uint)(rdBuf[offset + 1] | rdBuf[offset] << 8); offset += 2;
recordInfo.Cell13Voltage = (uint)(rdBuf[offset + 1] | rdBuf[offset] << 8); offset += 2;
recordInfo.Cell14Voltage = (uint)(rdBuf[offset + 1] | rdBuf[offset] << 8); offset += 2;
recordInfo.Cell15Voltage = (uint)(rdBuf[offset + 1] | rdBuf[offset] << 8); offset += 2;
recordInfo.Cell16Voltage = (uint)(rdBuf[offset + 1] | rdBuf[offset] << 8); offset += 2;
recordInfo.TotalVoltage = (double)(rdBuf[offset + 3] | rdBuf[offset + 2] << 8 | rdBuf[offset + 1] << 16 | rdBuf[offset] << 24) / 1000.0; offset += 4;
int current = 0;
for (int m = 0; m < 4; m++)
{
current = (current << 8 | rdBuf[offset + m]);
}
recordInfo.Current = current.ToString();
offset += 4;
recordInfo.AmbientTemp = ((rdBuf[offset + 1] | rdBuf[offset] << 8) - 2731) / 10.0; offset += 2;
recordInfo.Cell1Temp = ((rdBuf[offset + 1] | rdBuf[offset] << 8) - 2731) / 10.0; offset += 2;
recordInfo.Cell2Temp = ((rdBuf[offset + 1] | rdBuf[offset] << 8) - 2731) / 10.0; offset += 2;
int temp = rdBuf[offset] & 0xFF;
recordInfo.Cell3Temp = (temp > 127) ? temp - 256 : temp; offset += 1;
temp = rdBuf[offset] & 0xFF;
recordInfo.Cell4Temp = (temp > 127) ? temp - 256 : temp; offset += 1;
temp = rdBuf[offset] & 0xFF;
recordInfo.Cell5Temp = (temp > 127) ? temp - 256 : temp; offset += 1;
temp = rdBuf[offset] & 0xFF;
recordInfo.Cell6Temp = (temp > 127) ? temp - 256 : temp; offset += 1;
temp = rdBuf[offset] & 0xFF;
recordInfo.Cell7Temp = (temp > 127) ? temp - 256 : temp; offset += 1;
temp = rdBuf[offset] & 0xFF;
recordInfo.PowerTemp = (temp > 127) ? temp - 256 : temp; offset += 1;
return(recordInfo);
}
catch (Exception ex)
{
return(null);
}
}
public void HandleReadRecordInfoDataEvent(object sender, CustomRecvDataEventArgs e)
{
try
{
if (isStopRead)
{
isRead = false;
BqProtocol.BqInstance.m_bIsStopCommunication = false;
return;
}
if (isRead)
{
H5RecordInfo info = ReadRecordInfo(e.RecvMsg);
if (info != null)
{
//preTime = DateTime.Now;
if (info.RecordInfo == 0x00)
{
isRead = false;
btnStopRead.IsEnabled = false;
btnReadData.IsEnabled = true;
MessageBox.Show("没有备份数据！", "提示", MessageBoxButton.OK, MessageBoxImage.Information);
}
else if (info.RecordInfo == 0x01 || info.RecordInfo == 0x02)
{
info.Index = m_ListRecordsInfo.Count + 1;
m_ListRecordsInfo.Add(info);
BqProtocol.bReadBqBmsResp = true;
BqProtocol.BqInstance.ReadRecordData(1);
}
else if (info.RecordInfo == 0x03)
{
info.Index = m_ListRecordsInfo.Count + 1;
m_ListRecordsInfo.Add(info);
isRead = false;
MessageBox.Show("备份数据读取完成！", "提示", MessageBoxButton.OK, MessageBoxImage.Information);
BqProtocol.BqInstance.m_bIsStopCommunication = false;
btnStopRead.IsEnabled = false;
btnReadData.IsEnabled = true;
}
else
{
BqProtocol.bReadBqBmsResp = true;
BqProtocol.BqInstance.ReadRecordData(2);
}
}
#region
//if (info != null)
//{
// if (info.RecordInfo == 0x00)
// {
// MessageBox.Show("没有备份数据！", "提示", MessageBoxButton.OK, MessageBoxImage.Information);
// }
// else if (info.RecordInfo == 0x01)
// {
// isNewData = true;
// isEnd = false;
// info.Index = m_ListRecordsInfo.Count + 1;
// m_ListRecordsInfo.Add(info);
// getDataEvent?.Invoke(this, new EventArgs<bool>(false));
// Task.Factory.StartNew(() =>
// {
// while (true)
// {
// if(isStopRead)
// {
// isEnd = true;
// BqProtocol.BqInstance.m_bIsStopCommunication = false;
// isRead = false;
// break;
// }
// if (isEnd == true)
// {
// break;
// }
// if (isNewData)
// {
// isNewData = false;
// preTime = DateTime.Now;
// BqProtocol.bReadBqBmsResp = true;
// BqProtocol.BqInstance.ReadRecordData(1);
// }
// else
// {
// DateTime currentTime = DateTime.Now;
// if (currentTime - preTime > new TimeSpan(0, 0, 0,0,300))
// {
// isNewData = true;
// }
// if(currentTime - preTime > new TimeSpan(0,0,5))//超过5秒还未读到返回数据，则结束读取
// {
// isEnd = true;
// BqProtocol.BqInstance.m_bIsStopCommunication = false;
// isRead = false;
// break;
// }
// }
// }
// isEnd = false;//读取结束，将标志位标为false，以备下次读取
// });
// }
// else if (info.RecordInfo == 0x02)
// {
// isEnd = false;
// isNewData = true;
// info.Index = m_ListRecordsInfo.Count + 1;
// m_ListRecordsInfo.Add(info);
// getDataEvent?.Invoke(this, new EventArgs<bool>(false));
// }
// else if (info.RecordInfo == 0x03)
// {
// isEnd = true;
// info.Index = m_ListRecordsInfo.Count + 1;
// m_ListRecordsInfo.Add(info);
// getDataEvent?.Invoke(this, new EventArgs<bool>(true));
// MessageBox.Show("备份数据读取完成！", "提示", MessageBoxButton.OK, MessageBoxImage.Information);
// BqProtocol.BqInstance.m_bIsStopCommunication = false;
// isRead = false;
// }
// else
// {
// System.Threading.Thread.Sleep(10);
// BqProtocol.bReadBqBmsResp = true;
// BqProtocol.BqInstance.ReadRecordData(2);
// }
//}
#endregion
}
}
catch (Exception ex)
{
btnReadData.IsEnabled = true;
MessageBox.Show(ex.Message);
}
}