Muktiplex port failing on bulls eye os

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  • #18163
    edtacey1
    Participant

    during the python call 

    python2.7 /usr/bin/rpi-source -q –tag-update
    python2.7 /usr/bin/rpi-source

    says python2.7 is not a bash command

    retry with default python instance and get error in compile

    What os and environment is this setup for i have donwloaded the vanilla rasbery pi bullseye image and patched it up to date

    this is the only thing i have configured ir for

     

     

     

     

     

     

    #18167
    Mark Williams
    Keymaster

    Hi, can you please try this rpi-source file
    wget -O /usr/bin/rpi-source https://ozzmaker.com/downloads/rpi-source
    and rune with

    chmod +x /usr/bin/rpi-source
    /usr/bin/rpi-source -q --tag-update
    /usr/bin/rpi-source

    Please let me know if it works and I will update the guide

    • This reply was modified 11 months, 2 weeks ago by Mark Williams.

    Mark --OzzMaker.com --

    #18204
    edtacey1
    Participant

    Hi thanks for your reply I

    I think the python script worked  as I got no errors for

    
    chmod +x /usr/bin/rpi-source

    /usr/bin/rpi-source<em> -q --tag-update</em>

    /usr/bin/rpi-source

    however compile make in the next step failed with the below errors

    make -C /lib/modules/$(uname -r)/build M=$(pwd) -e CONFIG_N_GSM=m modules

     

    various compile issues

    starting with

    In file included from ./arch/arm64/include/asm/ptrace.h:13,
    from ./arch/arm64/include/asm/virt.h:61,
    from ./arch/arm64/include/asm/hw_breakpoint.h:11,
    from ./arch/arm64/include/asm/processor.h:39,
    from ./include/linux/mutex.h:19,
    from ./include/linux/notifier.h:14,
    from ./include/linux/clk.h:14,
    from /root/linux/drivers/tty/serial/sc16is7xx.c:12:
    ./arch/arm64/include/uapi/asm/ptrace.h: At top level:
    ./arch/arm64/include/uapi/asm/ptrace.h:96:2: error: unknown type name ‘__uint128_t’
    96 | __uint128_t vregs[32];
    | ^~~~~~~~~~~
    ./arch/arm64/include/uapi/asm/ptrace.h:261:2: error: unknown type name ‘__uint128_t’
    261 | __uint128_t apiakey;

     

    ./include/linux/page-flags-layout.h:6:10: fatal error: generated/bounds.h: No such file or directory
    6 | #include <generated/bounds.h>
    | ^~~~~~~~~~~~~~~~~~~~

    was the final error

     

    Happy to start again if you can advise of exact Rpi image to start with I will re flash

     

    Os version as below

    root@raspberrypi:~/linux/drivers/tty# cat /etc/os-release

     

     

    Current OS  & Version below

     

    PRETTY_NAME=”Raspbian GNU/Linux 11 (bullseye)”
    NAME=”Raspbian GNU/Linux”
    VERSION_ID=”11″
    VERSION=”11 (bullseye)”

    opm ~/linux/drivers/tty# uname -a

    Linux raspberrypi 6.1.21-v8+ #1642 SMP PREEMPT Mon Apr 3 17:24:16 BST 2023 aarch64 GNU/Linux

     

     

     

    • This reply was modified 10 months, 3 weeks ago by edtacey1.
    #18338
    paulzx14
    Participant

    Hi,

    I have the exact same problem on the same OS (Rpi version 4), and am completely stuck.

    Did anyone advise how to get over the compile errors?

    Thanks,

    Paul.

    #18343
    edtacey1
    Participant

    I gave uo and went to another board as there while it eventually compiled it kept dropping out

    i had some sucsess not mulirplexing and useinf at commands to query every second

    but did not like that approach

    #18347
    Mark Williams
    Keymaster

    Sorry to hear you had issues. last week we updated the multiplexer software to a more mature driver which may solve the issue you were having.
    https://ozzmaker.com/how-to-enable-multiplexing-on-the-raspberry-pi-serial-interface/

    Mark --OzzMaker.com --

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