Boot_defaultLimpAbortFunction

Hello,

I use the TIRTOS version "tirtos_c2000_2_12_01_33" and the Code Composer V6

Regards

Sebastian

Dear Gilbert,

I use my own code to flash the controller.
 I habe tested this code on a controll Card and it work very good.

Best regards

Sebastian

Hi Gilbert,

we have test it with an TI example (the big dual core demo with webserver etc..)
With standard Target Configuration we can not flash the C28. We have the following report

For our own projects, we always use a modified target config (see appendix) - with this file, it worked.

Afterwards, we tried our old program again, and - it works! BUT WHY?

The project is for an industrial customer, and we can not deliver when this issue is not 100% fixed. What if this happens with every controller chip?

I hope you can help us

Thanks and regards.

Sebastian

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<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<configurations XML_version="1.2" id="configurations_0">
<configuration XML_version="1.2" id="Texas Instruments XDS100v2 USB Emulator_0">
        <instance XML_version="1.2" desc="Texas Instruments XDS100v2 USB Emulator_0" href="connections/TIXDS100v2_Connection.xml" id="Texas Instruments XDS100v2 USB Emulator_0" xml="TIXDS100v2_Connection.xml" xmlpath="connections"/>
        <connection XML_version="1.2" id="Texas Instruments XDS100v2 USB Emulator_0">
            <instance XML_version="1.2" href="drivers/tixds100v2icepick_c.xml" id="drivers" xml="tixds100v2icepick_c.xml" xmlpath="drivers"/>
            <instance XML_version="1.2" href="drivers/tixds100v2cs_dap.xml" id="drivers" xml="tixds100v2cs_dap.xml" xmlpath="drivers"/>
            <instance XML_version="1.2" href="drivers/tixds100v2cortexM.xml" id="drivers" xml="tixds100v2cortexM.xml" xmlpath="drivers"/>
            <instance XML_version="1.2" href="drivers/tixds100v2cs_child.xml" id="drivers" xml="tixds100v2cs_child.xml" xmlpath="drivers"/>
            <instance XML_version="1.2" href="drivers/tixds100v2c28x.xml" id="drivers" xml="tixds100v2c28x.xml" xmlpath="drivers"/>
            <platform XML_version="1.2" id="platform_0">
                <instance XML_version="1.2" desc="F28M35H52C1_0" href="devices/f28m35h52c1.xml" id="F28M35H52C1_0" xml="f28m35h52c1.xml" xmlpath="devices"/>
                <device HW_revision="1" XML_version="1.2" description="" id="F28M35H52C1_0" partnum="F28M35H52C1" simulation="no">
                    <router HW_revision="1.0" XML_version="1.2" description="ICEPick_C router" id="IcePick_C_0" isa="ICEPICK_C">
                        <subpath id="C28x">
                            <property Type="numericfield" Value="0x11" desc="Port Number_0" id="Port Number"/>
                        <cpu HW_revision="1.0" XML_version="1.2" description="C28xx CPU" deviceSim="false" id="C28xx_0" isa="TMS320C28XX">
                                <property Type="filepathfield" Value="" id="GEL File"/>
                            </cpu>
                        </subpath>
                    <subpath id="M3">
                            <router HW_revision="1.0" XML_version="1.2" description="CS_DAP router" id="CS_DAP_0" isa="CS_DAP">
                                <subpath id="CortexM3">
                                    <cpu HW_revision="1.0" XML_version="1.2" description="Cortex_M3 CPU" deviceSim="false" id="Cortex_M3_0" isa="Cortex_M3">
                                        <property Type="filepathfield" Value="..\..\emulation\gel\f28m35h52c1_m3.gel" id="GEL File"/>
                                    </cpu>
                                </subpath>
                            </router>
                        </subpath>
                    </router>
                </device>
            </platform>
        </connection>
    </configuration>
</configurations>

Dear Gilbert,

We are working with TI’s Concerto chips since 2011/12. In the beginning, there were some bugs, for example, the PWM frequency: When connected with the debugger, it is only half the frequency than when starting directly from flash. Very strange effects! So there was this page in TI’s wiki:

http://processors.wiki.ti.com/index.php/Concerto_Dual_Core_Boot#Debugging_Flash_Dual-Core_Boot

Sadly, this page has now been deleted, but there it was explained how to create a modified target configuration file for Dual Core Flash Boot applications, and we have never had any problems using this target configuration file.

And even now, with this new board: The standard target config did not work, but this one did. With TI’s own demo example.

Best regards,

Sebastian