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MCU-PLUS-SDK-AM243X: Third Party Protocol Stacks or Customers using their own Stacks

Shaoxing Ke
Expert 3590 points
Part Number: MCU-PLUS-SDK-AM243X

Hi Experts,

Once customer want to develop their own Stacks, and refer to the guide below. And I have some confused about the Open source file,

Firmware for the PRU cores in PRU-ICSS. Firmware Version : 0.15.1

Firmware file can be found：

C:\ti\mcu_plus_sdk_am243x_08_02_00_31\source\industrial_comms\profinet_device\icss_fwhal\firmware\mii

Is this file generated? Code for the PRU part are available for the customer?

BTW, I see the explain in the file, 

/* This file contains the PDSP instructions in a C array which are to */
/* be downloaded from the host CPU to the PDSP instruction memory. */
/* This file is generated by the PDSP assembler. */

what's PDSP instructions? PDSP assembler? Could you give more info about it? Thanks~

  • 0
    TI__Mastermind 27004 points

    Hi

    Shaoxing Ke said:

    Is this file generated? Code for the PRU part are available for the customer?

    We provide PRU firmware in header format only. Source code is not available in SDK. Customers need to use Profinet Device FWHAL to use the firmware.

    Shaoxing Ke said:
    what's PDSP instructions? PDSP assembler? Could you give more info about it? Thanks

    You can ignore this comment as users can not modify files inside "source\industrial_comms\profinet_device\icss_fwhal\firmware".

    Regards
    Dhaval Khandla