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PROCESSOR-SDK-J721E: Include/Import library in custom application

Muralidharan P V
Intellectual 450 points

Part Number: PROCESSOR-SDK-J721E

We are using Jacinto 7 board for our usecase.  We have a ti.drv.i2c.aer5f library in the ti-processor-sdk-rtos-j721e-evm-07_02_00_06/pdk_jacinto_07_01_05_14/packages/ti/drv/i2c/lib/j721e/r5f/release directory.  How to import/include this library in our own application and how to load the application in the board?

  • 0
    TI__Mastermind 37435 points

    Hi,

    You can take a look at the CAN Ethernet Gateway application <SDK_INSTALL_PATH>/gateway-demos/can_eth_gateway as an example for how to link I2C library. It's an RTOS based application which runs on MCU 2_1 core and uses PDK's makefile system.

    Gateway Demo itself is described here but you don't have to get into that level of complexity, just look at how the makefiles are used to add a memory map, linker CMD file and link PDK libraries etc.

    How are you planning the load the application ? If CCS then look at this link and if using SBL then take a look at this document

    PS : From SDK 7.1 onwards, If you want to run an application on Main domain MCU cores, then you need to first run sciserver_testapp on MCU 1_0. See this link

    Regards

    Vineet