Muktiplex port failing on bulls eye os

[edtacey1]

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

 

 

 

 

 

 

[Mark Williams]

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 4 months, 4 weeks ago by Mark Williams.

Mark --OzzMaker.com --

[edtacey1]

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 4 months ago by edtacey1.

[paulzx14]

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.

[edtacey1]

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

[Mark Williams]

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 --

[Author]

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