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DSS for CCSv4 + TMS320C6424 EVM

Ben Schluricke
Prodigy 50 points

Other Parts Discussed in Thread: TMS320C6424

Dear CCSv4 Team,

Using Spectrum Digital DSK-EVM-eZdsp onboard USB Emulator_0 for our TMS320C6424 EVM board works fine

as long as I use the CCSv4 IDE. But if I try to connect via DSS function debugSession.target.connect()

using the same configuration file I get the following error message:

SEVERE: C64XP_0: GEL: Error while executing OnTargetConnect(): Driver did not attempt to write memory at 0x01845028.

Do you have any idea what's wrong?

Thanks a lot for your help!

Best regards,

Ben

 

  • 0
    TI__Guru**** 476501 points

    Hi Ben,

    Are you using the evmc6424.gel file found in:  .\ccsv4\emulation\boards\evmc6424\gel?

    Can you recover from the error (can you eventually connect to the target)?

    ki

  • 0 in reply to Ki
    Prodigy 50 points

    Hi Ki,

    I called function debugServer.setConfig() of the Debug Server Scripting language with a ccxml file as argument containing the following:

    <?xml version="1.0" encoding="UTF-8" standalone="no"?>
    <configurations XML_version="1.2" id="configurations_0">
    <configuration XML_version="1.2" id="Spectrum Digital DSK-EVM-eZdsp onboard USB Emulator_0">
            <instance XML_version="1.2" desc="Spectrum Digital DSK-EVM-eZdsp onboard USB Emulator_0" href="connections\SDDSKUSB_Connection.xml" id="Spectrum Digital DSK-EVM-eZdsp onboard USB Emulator_0" xml="SDDSKUSB_Connection.xml" xmlpath="connections"/>
            <connection XML_version="1.2" id="Spectrum Digital DSK-EVM-eZdsp onboard USB Emulator_0">
                <instance XML_version="1.2" href="drivers\sdgoicepickusb_dsk_bypass.xml" id="drivers" xml="sdgoicepickusb_dsk_bypass.xml" xmlpath="drivers"/>
                <instance XML_version="1.2" href="drivers\sdgo645xdsk.xml" id="drivers" xml="sdgo645xdsk.xml" xmlpath="drivers"/>
                <platform XML_version="1.2" id="platform_0">
                    <instance XML_version="1.2" desc="EVMC6424_0" href="boards\evmc6424.xml" id="EVMC6424_0" xml="evmc6424.xml" xmlpath="boards"/>
                </platform>
            </connection>
        </configuration>
    </configurations>

    Isn't the call of the corresponding GEL file automatically done by DSS?

    Thanks.

    Ben