CAPLfunctionStmCreateCsvNonCyclical

StmCreate_CSV (non-cyclical)

Valid for: CANoe DE • CANoe:lite DE • CANoe4SW DE • CANoe4SW:lite DE

Function Syntax

To stimulate signals:

dword StmCreate_CSV(message aMessage, dbsignal aDBSignal, const char *aFile);

To stimulate signals with the Interaction Layer (IL):

dword StmCreate_CSV(signal aDBSignal, const char *aFile);

To stimulate environment variables:

dword StmCreate_CSV(dbenvvar EnvVarHandle, dbsignal aDBSignal, const char *aFile);

To stimulate system variables:

dword StmCreate_CSV(sysvar SystemVariable, dbsignal aDBSignal, const char *aFile);

Constructor

TestStimulus::CreateCSV

TestStimulus::CreateCSV(message aMessage, dbsignal aDBSignal, const char *aFile);
TestStimulus::CreateCSV(signal aDBSignal, const char *aFile);
TestStimulus::CreateCSV(dbenvvar EnvVarHandle, dbsignal aDBSignal, const char *aFile);
TestStimulus::CreateCSV(sysvar SystemVariable, dbsignal aDBSignal, const char *aFile);

Description

Creates stimulus generator with csv file as data source.

Parameters

• aMessage: Existing message (dbMsg type) in DB.
• aDBSignal: Existing signal (dbSignal type) in DB.
• aFile: Existing file to set the stimulus variable. If file not exists: EDI Invalid data input (measurement stops)
• EnvVarHandle: Existing environment variable (EnvVar type) in DB.
• SystemVariable: Existing system variable (sysVar type).

Return Values

• 0: Stimulus could not be created and must not be referenced
• > 0: Stimulus was created successfully and may be referenced using the handle

Later this ID can be used to control the stimuli.

Example

dword stimId;
dbSignal StimSig;

//Create stimulus for csv files and dbSignal
stimId = StmCreate_CSV(StimSig, "stimulus.csv");

//Start the process of reading the stimulus from csv file
StmControl_Start(stimId);
testWaitForTimeout(2000);

//Destroy the created stimulus
StmControl_Destroy(stimId);

The CSV-file for the CAPL function should look like this:

Time, StimSig
136090,100
146090,-100
156090,100
…

Stimulus Generator: CSV File as Data Source