Reduced logging mode selection to deferred, immediate, minimal and
frontend. Decoupled logging version from mode and created CONFIG_LOG1
which can be used to explicitly select deprecated version.
From now on, chosing CONFIG_LOG_MODE_{IMMEDIATE,DEFERRED} will result
in version2.
Deprecated CONFIG_LOG2_MODE_{IMMEDIATE,DEFERRED} with cmake warning.
Codebase adapted to those changes.
Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
This platform had separate backends for the log subsystem and printk
handler, which was silly. Unify them to use the same backend so they
don't clobber each other.
This patch appears to be a lot of lines, but it's really mostly code
motion and renaming.
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
Ring buffer in memory backend does not depends on xtensa adsp board,
so make it general: remove to log_backend_rb and remove dependency on
up_squared_adsp.
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
