Adding possibility to modify shell prompt in Kconfig and in prj.config
file.
Fixes#14547.
Signed-off-by: Jakub Rzeszutko <jakub.rzeszutko@nordicsemi.no>
Shell RTT backend was using RTT call which was using
lock (mutex). In case of panic, that lead to failure
if panic occured in the interrupt context where mutex
is not permitted.
Implementation changed to use write without log in
blocking mode.
Additionally, added static assert to check if raw RTT
log backend is not enabled on channel 0 which is used
by shell RTT backend.
Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
If burst of log messages was passed to the shell log
backend, it was likely that messages were lost because
shell had no means to control arrivals of log messages.
Added log message enqueueing timeout to the shell instance
to allow blocking logger thread if short-term arrival rate
exceeded shell capabilities.
Added kconfig option for setting log message queue size
and timeout in RTT and UART instances. Added section in
shell documentation which explains interaction between
the logger and shell instance acting as a logger backend.
Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
Fix issue caused by 3fc497ac9a
This change removes `rtt` and `systemview` from header includes
as these are already placed in the path.
Also `SEGGER_SYSVIEW_ConfDefaults.h` header included from
`SEGGER_SYSVIEW_Int.h` is placed higher to make sure `INLINE`
definition is properly visible.
Signed-off-by: Pawel Dunaj <pawel.dunaj@nordicsemi.no>
Improved reception in the backend and replaced thread
with periodic timer as thread was used only to
periodically poll RTT data availability and using timer
is more RAM-wise efficient.
Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
RTT backend was returning number of transfered data equal
to requested amount because it was not taking into
account value returned by SEGGER_RTT_Write. As the outcome
data could be lost.
Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
Each shell thread will have unique name.
Previously thread name "shell" has been created for each shell
backend.
Signed-off-by: Jakub Rzeszutko <jakub.rzeszutko@nordicsemi.no>
RTT and uart shell backends were started with fixed
log limit set to INF. Configuration has been moved
to Kconfig allowing certain level or default LOG_MAX_LEVEL.
Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
