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CC2640R2F: How to disable TI RTOS UART driver

Jerry Kuo
Expert 4320 points
Part Number: CC2640R2F
Other Parts Discussed in Thread: SYSBIOS, CC2640

Hi team,

For specific usage, my customer wants to disable TI RTOS UART driver. From the document (C:\ti\simplelink_cc2640r2_sdk_5_30_00_03\docs\tirtos\sysbios\docs\Bios_User_Guide.pdf , page 17), it shows user can open xdc tools to modify RTOS settings. However, this document seems to be outdated. Could you instruct how to do this (disable TI RTOS UART driver) on CC2640R2 SDK 5.30 or SDK5.40. Please take the example  of simple_peripheral.

  • 0
    TI__Guru**** 216797 points

    Hi Jerry,

    As shown in the TI-RTOS Kernel Runtime APIs, there is no SYS/BIOS UART Driver exactly but System_printf or Log_printf does, therefore you can make sure that System/Log modules are disabled inside the appropriate configuration file.  You will find that these are already disabled in the default cc2640_r2_csdk.cfg and you can further follow the Debug Printing SimpleLink Academy for further reference.  There should be no harm in keeping these modules available if they are unused by the application.

    Regards,
    Ryan