/// <summary>
/// 启动所有设备
/// </summary>
/// <returns>返回true表示没问题，返回false表示有问题</returns>
public Ecm_CanInitialErrorTypes ConnectAndInitial(UInt32[] canIndexs, UInt32[] baudrates)
{
Ecm_CanInitialErrorTypes errorType = Ecm_CanInitialErrorTypes.OK;
//连接CAN
if (!classUsbCan.ConnectCan())
{
errorType = Ecm_CanInitialErrorTypes.ConnectError;
return(errorType);
}
m_IsOpen = true;
m_CanIndexs = canIndexs; //CAN索引
m_Baudrates = baudrates; //波特率集合
//循环初始化多路CAN
for (byte i = 0; i < m_CanIndexs.Length; i++)
{
UInt32 rec = classUsbCan.InitialCan(m_CanIndexs[i], m_Baudrates[i]);
switch (rec)
{
case 1: break; //ok
case 0x1111: errorType = Ecm_CanInitialErrorTypes.ResetError; break;
case 0x2222: errorType = Ecm_CanInitialErrorTypes.SetBaudrateError; break;
case 0x3333: errorType = Ecm_CanInitialErrorTypes.InitialError; break;
case 0x4444: errorType = Ecm_CanInitialErrorTypes.SetFilterError; break;
case 0x5555: errorType = Ecm_CanInitialErrorTypes.StartCanError; break;
default: break;
}
}
if (errorType == Ecm_CanInitialErrorTypes.OK)
{
InitCallback(); //初始化异步回调，使用回调函数接收数据
}
return(errorType);
}
/// <summary>
/// 启动所有设备，例如CAN
/// mtclTypes为两个设备的协议类型，支持不同协议
/// mtclTypes[0]为被测电机，mtclTypes[1]为测功机
/// </summary>
/// <returns>返回true表示没问题，返回false表示有问题</returns>
public Ecm_CanInitialErrorTypes Connect(Scm_DevelopCanConfig scm_DevCanConfig) //默认250Kbps
{
if (m_IsConnected)
{
return(Ecm_CanInitialErrorTypes.ConnectError);
}
m_ClsAbsCan.SetCanConfig(scm_DevCanConfig.canType,
scm_DevCanConfig.devIndex);
m_DevelopCanConfig = scm_DevCanConfig; //保存CAN配置
Ecm_CanInitialErrorTypes result = (Ecm_CanInitialErrorTypes)m_ClsAbsCan.ConnectAndInitial(scm_DevCanConfig.canIndexs, scm_DevCanConfig.baudrates);
m_IsConnected = result == Ecm_CanInitialErrorTypes.OK ? true : false;
return(result);
}
