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Compatibility issue with v1.4R2 and CCS 6.1.3 compiler

Prashanth Kumar N
Intellectual 470 points

Hi,

All these days i was using v1.4R2 with older CC6 compiler where in i had modified A3DP_SNK stack which worked perfectly fine on the hardware. Recently due to my laptop upgrade, i moved to ccs 6.1.3 compiler and with some hickups and from experts help form TI forum i was able to compile v1.4R2 with latest compiler as it failed to compile. Now when i flash the FW, i don't see my BT device evening getting discovered in the scanning. Is there something i need to do in v1.4R2 to work with latest compiler.  Please help me out as i am stuck on this from past 1 week and one option i think of is to port the whole code to v1.5R2 which i am bit skeptical without understanding the issue as to why it is not working with v1.4R2. 

-Prashanth

  • 0
    TI__Mastermind 29250 points
    Hi Prashanth,

    Are all the pre-defined symbols in the CCS6.1.3 project the same as what you had previously? Please check the "__SUPPORT_CC256X_PATCH__" definition. I am assuming you are using the MSP430 version of the stack. The "__SUPPORT_CC256X_PATCH__" directive in the BTPSVEND.c is responsible for loading the correct BasePatch to the CC256x. Please verify, as wrong FW patch is the most common reason for the device not being discovered or not being able to return Inquiry results.

    Best regards,
    Vihang