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  • PRU-SWPKG: Linker License

    TI Thinks Resolved
    Part Number: PRU-SWPKG Hi Team, May I ask for help? Please see details below from customer: I have been developing for an am57xx board, and for that been using the TI PRU Software Support Package, distributed by TI here: git.ti.com/.../pru-software-support…
    • Answered

  • Linux/PRU-SWPKG: PRU PWM/RPMsg control GPIO

    Resolved
    Part Number: PRU-SWPKG Other Parts Discussed in Thread: TIDEP0073 Tool/software: Linux Hi I am trying to send a PWM signal using PRU on my BeagleBone Black through a GPIO. Currently I have rpmsg-pru and pruss driver working correctly and I can play with…
    • Resolved
    • Answered

  • Compiler/PRU-SWPKG: Application-PRU Support for GNU G++

    Resolved
    Part Number: PRU-SWPKG Other Parts Discussed in Thread: AM5728 Tool/software: TI C/C++ Compiler I was wondering if it is possible to support the application interface into working with the PRU's from G++. I have integrated the PRU libraries into my G+…
    • Resolved
    • Answered

  • Linux/PRU-SWPKG: PRU program load

    Resolved
    Part Number: PRU-SWPKG Other Parts Discussed in Thread: PRU-CGT Tool/software: Linux I am following the " PRU-Training: Hands-On Labs " guide to try to program the PRU in the Beaglebone Black. I am trying the "LAB 1", and until the step 7 everything…
    • Resolved
    • Answered

  • RE: PRU-SWPKG: Accessing Host Memory from PRU.

    Resolved
    Hi, The PRU-SWPKG has been obsoleted. This functionality is now integrated into TI Processor SDK. See processors.wiki.ti.com/.../PRU-ICSS_Getting_Started_Guide Communication between ARM and PRU is based on the Remoteproc/RPMsg framework, see processors…
    • Answered

  • PRU-SWPKG: Sharing variables across PRUs

    Resolved
    Part Number: PRU-SWPKG Hi, Since the PRUSS 0 does not have an explicit PRU Shared memory available on AM437x I am trying to use PRU DMEM to share variables across the two PRU cores. I have added a pragma directive for DATA_SECTION in both the C files…
    • Resolved

  • PRU-SWPKG: PRU-ICSS UART pins

    TI Thinks Resolved
    Part Number: PRU-SWPKG Hi All, Trying to run the PRU Hardware UART example from the ti sdk on BeagleBone Black, I was wondering whether any pinmuxing is required or the PRU has direct access to the UART. If so, which pins on the BBB will be used by the…
    • Answered

  • PRU-SWPKG: Sharing data between ARM and PRU

    Resolved
    Part Number: PRU-SWPKG Other Parts Discussed in Thread: AM4378 Hi, I am trying to look at ways to share / transfer data between ARM and PRU (Or in between PRUs). I have looked at a few examples and it looks like I have to use a DRAM that is shared by PRU…
    • Resolved

  • Compiler/PRU-SWPKG: clpru behaves differently in docker image vs ubuntu desktop; fails with "exec() error spawning acpiapru: No such file or directory"

    TI Thinks Resolved
    Part Number: PRU-SWPKG Other Parts Discussed in Thread: PRU-CGT Tool/software: TI C/C++ Compiler I'm attempting to migrate our build system to a docker image for portability, but I'm having trouble with an error from clpru . The issue arises when…
    • Answered

  • Linux/PRU-SWPKG: PRU PWM issue

    Resolved
    Part Number: PRU-SWPKG Tool/software: Linux I am trying to send a pulse of width 100 clock cycles using PRU on my BeagleBone Black through P8_11. In my main.c file I have added a callback for pin P8_10 for a rising edge. If I disable the outer loop and…
    • Resolved

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