Pisit Sawangvonganan

- correct number of `mand` and `opt` of `cmd_dump` - address `cmd_dump` multiple call problem

net: shell: ensure the shell `sh` is valid before call shell_printf

6

It is possible that the `sh` was not set before use. This change adds a NULL check for `sh` in the following macros: PR, PR_SHELL, PR_ERROR, PR_INFO, and PR_WARNING. Fixes...

Utilized a spell checking tool to identify and correct spelling throughout all files in the code base.

subsys: modem: optimize memory footprint

1

Series of commits to optimize memory footprint in `modem_cmux.c` - modem: pipe: make `modem_pipe_api` a pointer to constant - modem: cmux: apply `static const` to reduce RAM usage - modem:...

Change `LoRaMacPrimitives_t`, `LoRaMacCallback_t` to `const*` to reflect read-only internal operations. This also enables the caller to provide constant data without needing explicit casts to (`LoRaMacPrimitives_t*`) or (`LoRaMacCallback_t*`).

Introduced a local `Buffer` variable to replace `macMsg->Buffer`. This change reduces the number of indirect accesses to improve performance and code clarity.