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Posted to commits@nuttx.apache.org by GitBox <gi...@apache.org> on 2021/07/12 19:57:00 UTC

[GitHub] [incubator-nuttx] acassis commented on a change in pull request #4132: serial: add ctrl+@ to force crash system for debugging

acassis commented on a change in pull request #4132:
URL: https://github.com/apache/incubator-nuttx/pull/4132#discussion_r668174648



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File path: drivers/serial/Kconfig
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@@ -173,6 +173,20 @@ config SERIAL_TERMIOS
 		If this is not defined, then the terminal settings (baud, parity, etc).
 		are not configurable at runtime; serial streams cannot be flushed, etc..
 
+config TTY_FORCE_PANIC

Review comment:
       Yes, I agree! If it is used in production (final product) it should be used to get more information to hack the system. I used similar approach in the past to gather more information from a Sony TV running Linux: https://acassis.wordpress.com/2014/10/08/more-sony-kdl-32ex405-logs/
   We want NuttX to be harder to hack!




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