startMeasurement

Start configured DAQ and STIM lists

Syntax

startMeasurement(xcpch)

Description

startMeasurement(xcpch) starts all configured data acquisition and stimulation lists on the specified XCP channel. When you start the measurement, configured DAQ lists begin acquiring data values from the slave module and STIM lists begin transmitting data values to the slave model.

Examples

Start a DAQ Measurement

Create an XCP channel connected to a Vector CAN device on a virtual channel. Set up a DAQ measurement list and start measuring data.

a2l = xcpA2L('XCPSIM.a2l')
xcpch = xcpChannel(a2l, 'CAN', 'Vector', 'Virtual 1', 1), 

xcpch = 

  Channel with properties:

               SlaveName: 'CPP'
             A2LFileName: 'XCPSIM.a2l'
          TransportLayer: 'CAN'
    TransportLayerDevice: [1x1 struct]
      SeedKeyCallbackFcn: []
                KeyValue: []

Connect the channel to the slave module.

connect(xcpch)

Setup a data acquisition measurement list with the ‘10 ms’ event and 'Bitslice' measurement.

createMeasurementList(xcpch, 'DAQ', '10 ms', 'BitSlice')

Start your measurement.

startMeasurement(xcpch);

Start a STIM Measurement

Create an XCP channel connected to a Vector CAN device on a virtual channel. Set up a DAQ measurement list and start measuring data.

a2l = xcpA2L('XCPSIM.a2l')
xcpch = xcpChannel(a2l,'CAN','Vector','Virtual 1',1)
xcpch = 

  Channel with properties:

               SlaveName: 'CPP'
             A2LFileName: 'XCPSIM.a2l'
          TransportLayer: 'CAN'
    TransportLayerDevice: [1x1 struct]
      SeedKeyCallbackFcn: []
                KeyValue: []

Connect the channel to the slave module.

connect(xcpch)

Setup a data stimulation measurement list with the ‘100ms’ event and 'Bitslice0', 'PWMFiletered', and 'Triangle'measurements.

createMeasurementList(xcpch,'STIM','100ms',{'BitSlice0','PWMFiletered','Triangle'})

Start your measurement.

startMeasurement(xcpch);

Input Arguments

xcpch — XCP channel

XCP channel object

XCP channel, specified as an XCP channel object created using xcpChannel. The XCP channel object can then communicate with the specified slave module defined by the A2L file.