public void CANListenTest()
{
STLinkBridgeWrapper.STLinkBridgeWrapper wrapper = new STLinkBridgeWrapper.STLinkBridgeWrapper();
var devices = new List <DeviceInfo>();
STLinkIf_StatusT linkStatus = wrapper.EnumerateDevices(out devices);
DeviceInfo selectedDevice = devices.FirstOrDefault();
if (selectedDevice == null)
{
throw new Exception("No STLink device found");
}
Brg_StatusT bridgeStatus = wrapper.OpenBridge(selectedDevice);
wrapper.CanMessageReceived += Wrapper_CanMessageReceived;
Assert.IsTrue(wrapper.GetBridgeStatus() == Brg_StatusT.BRG_NO_ERR);
wrapper.CanInit(1000000, false);
Assert.IsTrue(wrapper.GetBridgeStatus() == Brg_StatusT.BRG_NO_ERR);
wrapper.StartTransmission(null);
Assert.IsTrue(wrapper.GetBridgeStatus() == Brg_StatusT.BRG_NO_ERR);
System.Threading.Thread.Sleep(100);
var ReceivedMessages = wrapper.CanRead();
wrapper.StopTransmission();
Debug.Assert(ReceivedMessages.Count < 0);
}
public CanBridgeControl() : base()
{
InitializeComponent();
StLinkBridge = new STLinkBridgeWrapper.STLinkBridgeWrapper();
cbSpeed.DataSource = new List <uint> {
1000, 750, 500, 250, 125, 100
};
cbSpeed.SelectedIndex = 0;
StLinkBridge.CanConnectionStatusChanged += StLinkBridge_CanConnectionStatusChanged;
dgv_stLinks.SelectionChanged += dgv_stLinks_SelectionChanged;
StLinkBridge.CanMessageReceived += StLinkBridge_CanMessageReceived;
// Populate datagrid
btnEnumerate_Click(this, null);
}
public void CANLoopBackTest()
{
STLinkBridgeWrapper.STLinkBridgeWrapper wrapper = new STLinkBridgeWrapper.STLinkBridgeWrapper();
var devices = new List <DeviceInfo>();
STLinkIf_StatusT linkStatus = wrapper.EnumerateDevices(out devices);
DeviceInfo selectedDevice = devices.FirstOrDefault();
if (selectedDevice == null)
{
throw new Exception("No STLink device found");
}
Brg_StatusT bridgeStatus = wrapper.OpenBridge(selectedDevice);
wrapper.CanMessageReceived += Wrapper_CanMessageReceived;
Assert.IsTrue(wrapper.GetBridgeStatus() == Brg_StatusT.BRG_NO_ERR);
wrapper.CanInit(125000, true);
Assert.IsTrue(wrapper.GetBridgeStatus() == Brg_StatusT.BRG_NO_ERR);
wrapper.StartTransmission(null);
Assert.IsTrue(wrapper.GetBridgeStatus() == Brg_StatusT.BRG_NO_ERR);
var canMessage = GenerateSimpleCanMessageType();
var signal1 = canMessage.Signals["TestSignal1"];
var signal2 = canMessage.Signals["TestSignal2"];
var signal3 = canMessage.Signals["TestSignal3"];
signal1.CalculateBitMask();
signal2.CalculateBitMask();
signal3.CalculateBitMask();
//wrapper.canMessageTypes = new SortedList<uint, CanMessageType>();
//wrapper.canMessageTypes.Add((uint)canMessage.ID, canMessage);
double value1 = -1.3;
double value2 = 1.4;
double value3 = 5;
//var message = canMessage.GenerateCanMessageTx((signal1, value1), (signal2, value2), (signal3, value3));
var message = new CanMessage();
wrapper.WriteMessage(message);
Assert.IsTrue(wrapper.GetBridgeStatus() == Brg_StatusT.BRG_NO_ERR);
System.Threading.Thread.Sleep(1000);
var ReceivedMessages = wrapper.CanRead();
var listOfMessages = new SortedList <uint, CanMessageType>();
listOfMessages.Add((uint)canMessage.Id, canMessage);
//var dataPoints = CanDB.CanDbcParser.ParseReceivedCanMessagesRx(ReceivedMessages, listOfMessages);
//Assert.AreEqual(3, dataPoints.Count);
//Assert.AreEqual(value1, dataPoints[0].data);
//Assert.AreEqual(value2, dataPoints[1].data);
//Assert.AreEqual(value3, dataPoints[2].data);
wrapper.StopTransmission();
}
