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logging: Fix RTT backend being enabled with shell RTT

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If USE_SEGGER_RTT option was enabled then LOG_BACKEND_RTT was
enabled by default. In case shell RTT was also used then both
write to RTT. Updated Kconfig to prevent such situation.

Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
This commit is contained in:
Krzysztof Chruscinski 2018-11-21 09:20:38 +01:00 • committed by Carles Cufí
commit 65b5e86c52
1 changed files with 1 additions and 1 deletions
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subsys/logging/Kconfig
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@ -294,7 +294,7 @@ config LOG_BACKEND_UART
config LOG_BACKEND_RTT
bool "Enable Segger J-Link RTT backend"
depends on USE_SEGGER_RTT
default y
default y if !SHELL_BACKEND_RTT
help
When enabled, backend will use RTT for logging. This backend works on a per
message basis. Only a whole message (terminated with a carriage return: '\r')