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CCS/MSP432P401R: Files not showing up in Resource Explorer (TI-RTOS for MSP43X)

Part Number: MSP432P401R

Tool/software: Code Composer Studio

I'm trying to get to the TCP file example to use my CC3100 Booster and make a wifi connection. I've downloaded many different libraries that seem to appear but the TI-RTOS for MSP43X does not. I've tried adding in updated versions of XDCTools (3.55.02.22) as I read elsewhere it might help. I am using CCSv9 and everything should be updated. What am I missing to be able to see and be able to use these files?

L

  • Luke,

    TI-RTOS for MSP432P401R is part of the SimpleLink SDK for MSP432P.

    There are TI-RTOS versions of the driver examples:

    There are also kernel examples:

    There used to be a separate TI-RTOS package for MSP432 but that is now part of the SDK.  If you really need the old package it can be downloaded here:

    http://software-dl.ti.com/dsps/dsps_public_sw/sdo_sb/targetcontent/tirtos/index.html

    The 2.20.00.06 package for MSP430 is the one that has MSP432P401R support.

    I will send this thread over to the SimpleLink team to see if they can help you with CC3100 examples.

    Regards,

    John

  • I was able to find the files under the network so I made progress there. My new problem is an inability to complete the debugging on the files. I've searched up other people having this problem and there hasn't been any clear solution beyond checking the manual and/or chip itself. I've imported the files directed from the resource explorer, the build works fine but the debug fails and gives me the following error:

    CORTEX_M4_0: GEL: Error while executing OnTargetConnect(): Target failed to read 0x400FE000
         at gGEL_DID0=*((unsigned int *) 0x400FE000) [msp432e401y.gel:162]
         at OnTargetConnect()
    CORTEX_M4_0: Error initializing flash programming: Target failed to read 0x400FE000
    CORTEX_M4_0: File Loader: Verification failed: Values at address 0x00000001 do not match Please verify target memory and memory map.
    CORTEX_M4_0: GEL: File: C:\Users\Luke\Documents\RRC_EET\Term_05\Embedded\workspace\tcpecho_MSP_EXP432E401Y_tirtos_ccs\Debug\tcpecho_MSP_EXP432E401Y_tirtos_ccs.out: a data verification error occurred, file load failed.

    I have access to two MSP432 boards. Both work with other codes but both have the problem with this one. I have a CC3100 booster which I've tried using with a usb cable connected to it while attached to the MSP432 and without the cable (so it's only powered by the board). Same problem. What am I missing to make this work?

    Luke

  • Hi Luke,

    You need to download CC3100 SDK for the wifi drivers and TCP example. Keep in mind the CC3100 SDK is made for MSP430 - not MSP432 so some porting effort will be necessary. There is some e2es out there from others who have successfully ported but I have not done it personally. 

    I think you will find these e2es useful:

    There is much more e2es out there on this topic. These are just the first two I found.

    If you want a much more integrated development experience I would suggest upgrading to CC3120 or CC3135. The CC3120 SDK is fully compatible with the MSP432 you're using.

    Jesu