shell: documentation update

Updated the documantation with newly added configuration features.
Added information where to find minimal shell config file.
Added information how to activate particular features.

Signed-off-by: Jakub Rzeszutko <jakub.rzeszutko@nordicsemi.no>
This commit is contained in:
Jakub Rzeszutko 2020-11-19 15:46:36 +01:00 committed by Maureen Helm
commit 3e65944cfe
3 changed files with 83 additions and 35 deletions

View file

@ -125,7 +125,7 @@ config SHELL_HISTORY
select RING_BUFFER
help
Enable commands history. History can be accessed using up and down
arrows.
arrows or Ctrl+n and Ctrl+p meta keys.
config SHELL_HISTORY_BUFFER
int "History buffer in bytes"