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TI Home » TI E2E Community » Support Forums » Low Power RF & Wireless Connectivity » Low Power RF Proprietary Software & SimpliciTI Forum » mrfiRadioInterfaceCmdStrobe() infinit loop
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mrfiRadioInterfaceCmdStrobe() infinit loop

mrfiRadioInterfaceCmdStrobe() infinit loop

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Dania Leal
Posted by Dania Leal
on Nov 17 2011 07:23 AM
Prodigy40 points

Hi,

I'm using SimpliciTI on the CC430F6137 and eZ430-Chronos. Both should be configured as end device (in smpl_config.dat). CC430F6137 is linker and eZ430-Chronos listener.

When i call SMPL_Init(0) bei linker i have an endless loop at  MRFI_Init()-> MRFI_STROBE(SRX)-> mrfiRadioInterfaceCmdStrobe()-> while ((RF1AIN & 0x04) == 0x04); 

It happens the same when I call smpl_link SMPL_Link(&sLinkID1) ->nwk_join() -> NWK_CHECK_FOR_SETRX(radioState)

 Can someone help me?

Thanks

Dania

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  • mark sonnentag
    Posted by mark sonnentag
    on Nov 17 2011 19:29 PM
    Expert1890 points

    Hi Dania,

    im not sure but I think that the while loop checks if the radio module is ready for a new command (SRX). I work with the the sport watch project of the chronos and it resets the radio and then turns the RX interrupt on(check the open_radio function for details) before it initializes the radio. So it might be the problem that you didnt reset the radio core or turned the RX interrupt on.

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  • Dania Leal
    Posted by Dania Leal
    on Nov 18 2011 06:40 AM
    Prodigy40 points

    Hi Marc,

    i use the TI project Simple_Peer_to_Peer connection. I think that the adjustment  ​​for the radio already was made.

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  • mark sonnentag
    Posted by mark sonnentag
    on Nov 18 2011 08:27 AM
    Expert1890 points

    Those problems only occur on the CC430F6137 SoC and not on the chronos watch?

     

    Did you try to add an open_radio() function and call it before you call smpl_init() ?

    You find the code for this function in the sport watch project in the Sport Watch/driver/radio.c file

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  • Dania Leal
    Posted by Dania Leal
    on Nov 22 2011 02:17 AM
    Prodigy40 points

    Yes, those problems  occur only on the CC430F6137 ....I check whether the problem is with hardware

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  • rahul deo
    Posted by rahul deo
    on Jun 05 2012 05:09 AM
    Intellectual750 points

    Hey,

    Similar thing is happening with me here when I try to implement CCA in CC430f6137. I commented it. Its running by fluke. I need to know the reason. May be RF Settings is where one should look for.

     

    Thanks

    Rahul

    while(RF1AIN & BIT0)
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