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Tool/software: Code Composer Studio
Hello all,
I'm currently working on the profiling of TCI6618 DSP. I developed my script using CCS v5 and the examples provided to get the timing of function of our DSP with Pro Trace but I get many issues with APIs.
I have also some errors when the probe is trying to connect to the target :
Connecting to CPU
SEVERE: C66xx_0: Trouble Halting Target CPU: (Error -1060 @ 0x0) Device is not responding to the request. Reset the device, and retry the operation. If error persists, confirm configuration, power-cycle the board, and/or try more reliable JTAG settings (e.g. lower TCLK). (Emulation package 5.1.232.0)
I already try to reset the device and the error remain
For the second issue :
I have many errors due to API and some missing import Package
Code here :
importPackage(Packages.com.ti.debug.engine.scripting)
importPackage(Packages.com.ti.ccstudio.scripting.environment)
importPackage(Packages.com.ti.dvt.engine.scripting)
importPackage(Packages.java.lang)
importPackage(Packages.java.io)
importPackage(Packages.java.util)
function PC_Trace() {
runTime=10000
// ---------- Start up ----------
script = ScriptingEnvironment.instance()
script.setScriptTimeout(100000)
// Create a log file in the current directory to log script execution
script.traceBegin("scriptLog.xml", "DefaultStylesheet.xsl")
script.traceSetConsoleLevel(TraceLevel.INFO)
script.traceSetFileLevel(TraceLevel.INFO)
cwd = script.getCurrentDirectory();
// ---------- Set up debugger ----------
script.traceWrite("Setting up the debugger")
debugServer = script.getServer("DebugServer.1")
debugServer.setConfig("../../../../../Users/rhenry/Desktop/projet_profiling/config_files/LAN_LAB12_Black_Hawk_XDS520v2_TCI6618_config.ccxml")
dspC6618_0 = debugServer.openSession("Blackhawk XDS560v2-LAN System Trace Emulator_0/C66xx_0")//Spectrum Digital XDSPRO USB Emulator_0/C66xx_0
// ---------- Set up target----------
dspC6618_0.options.setBoolean("AllowInterruptsWhenHalted", true)
dspC6618_0.options.setBoolean("PoliteRealtimeMode", true)
script.traceWrite("Connecting to CPU")
dspC6618_0.target.connect()
try{
dspC6618_0.memory.loadProgram("../../../../../../Users/rhenry/Desktop/projet_profiling/target_programs/iphy_tnq_cpu1.out")
}catch(err){
System.out.println(err)
script.traceWrite("Error during loading *.out on target")
}
// ---------- Create a DVT server ----------
dvtServer = script.getServer("DVTServer.1")
// ---------- Set up the analysis ----------
script.traceWrite("Setting up PC Trace")
analysisSession = dvtServer.openAnalysisSession()
try{
// ---------- Set up the session -----------
analysisConfig = analysisSession.loadAnalysis("PC Trace")
analysisConfig.setProperty("core", "C66xx_0")
analysisConfig.setProperty("transportType", "Pro Trace")
analysisConfig.setProperty("bufferSize", "64 kB")
analysisConfig.setProperty("bufferType", "Stop-on-full")
analysisConfig.setProperty("synchronizeWithTarget", true)
analysisConfig.setProperty("merge", true)
analysisConfig.run();
}catch(err){
System.out.println(err)
script.traceWrite("Error during setting up profiling")
}
try{
//---------- Run target for 10 secs ----------
script.traceWrite("Running target for "+ runTime +" mSeconds" )
dspC6618_0.target.runAsynch()
Thread.sleep(runTime)
dspC6618_0.target.halt()
// ---------- Wait until processing is done ----------
script.traceWrite("Processing")
analyzer = analysisConfig.findAnalyzerByName("Exclusive Function Profiler")
analyzer.waitForEndOfData()
// ---------- Post analysis - export the data to a CSV file ----------
cwd = script.getCurrentDirectory()
script.traceWrite("Exporting results to " + cwd)
analyzer.exportDataToCSV("Exclusive Function Profiler", cwd+"/"+"FunctionProfile.csv", null)
}
catch(err){
System.out.println(err)
script.traceWrite("Error during profiling")
}
// ---------- shut down ----------
script.traceWrite("Shutting down")
analysisSession.endAnalysis(analysisConfig)
debugServer.stop()
dvtServer.stop()
script.traceEnd()
}
// -------------------- Main --------------------
System.out.println("Start scripts.")
PC_Trace()
System.out.println("End scripts.");
Complet traces from trace_dss.;bat : 5545.log Dsp Profiling script.txt
and the trace generate by the script :
