where is busybox 1.32 source code in yocto linux ?

[jackey267]

hello nxp :

1 where is busybox 1.32 source code  in yocto linux ?  how to find the source code location?

2 we are going to know how does cansend /candump   work . it's need to review they source code .

3 how to debug the cansend/candump on imx8qxpc0 board (which tools gdb or sth else ?).

thanks.

[jimmychan]

which version of bsp are you using?

In my bsp, I found the source is located :

can-utils

<yocto folder>/<build folder>/tmp/work/cortexa35-poky-linux/can-utils/2020.12.0-r0/git

busybox

<yocto folder>/<build folder>/tmp/work/cortexa35-poky-linux/busybox/1.33.1-r0

[jackey267]

1 thank you for your care .

2 how to debug with the cansend/ candump  on IMX8QXPC0board ? 

3which tools should be use?

4 embed linux kernel : LF 5.10.9.1.0.0  with yocto 

thanks 

[jimmychan]

You may refer to this:

https://community.nxp.com/t5/i-MX-Processors-Knowledge-Base/Simple-CAN-FD-test-on-i-MX8QXP-s-MEK-boa...

[jackey267]

that link seems to be expired.

can you check it ?

thanks 

[jimmychan]

I can open the link. The link is work.