zephyr/subsys/debug
Anas Nashif 802d214582 debug: analyzer: add support for thread runtime stats
Add thread runtime statistics to the thread analyser.

With CONFIG_THREAD_RUNTIME_STATS enabled:

Booting from ROM..*** Booting Zephyr OS build zephyr-v2.4.0-2330-g77be0e93e65b  ***
thread_a: Hello World from cpu 0 on qemu_x86!
Thread analyze:
 thread_b            : STACK: unused 740 usage 284 / 1024 (27 %); CPU: 0 %
 thread_analyzer     : STACK: unused 8 usage 504 / 512 (98 %); CPU: 0 %
 thread_a            : STACK: unused 648 usage 376 / 1024 (36 %); CPU: 98 %
 idle 00             : STACK: unused 204 usage 116 / 320 (36 %); CPU: 0 %
thread_b: Hello World from cpu 0 on qemu_x86!
thread_a: Hello World from cpu 0 on qemu_x86!
thread_b: Hello World from cpu 0 on qemu_x86!
thread_a: Hello World from cpu 0 on qemu_x86!
thread_b: Hello World from cpu 0 on qemu_x86!
thread_a: Hello World from cpu 0 on qemu_x86!
thread_b: Hello World from cpu 0 on qemu_x86!
thread_a: Hello World from cpu 0 on qemu_x86!
Thread analyze:
 thread_b            : STACK: unused 648 usage 376 / 1024 (36 %); CPU: 7 %
 thread_analyzer     : STACK: unused 8 usage 504 / 512 (98 %); CPU: 0 %
 thread_a            : STACK: unused 648 usage 376 / 1024 (36 %); CPU: 9 %
 idle 00             : STACK: unused 204 usage 116 / 320 (36 %); CPU: 82 %
thread_b: Hello World from cpu 0 on qemu_x86!

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2020-12-14 13:00:47 -05:00
..
coredump debug/coredump: add a primitive coredump mechanism 2020-08-24 20:28:24 -04:00
gdbstub debug: x86: Add gdbstub for X86 2020-09-02 20:54:57 -04:00
CMakeLists.txt debug: x86: Add gdbstub for X86 2020-09-02 20:54:57 -04:00
Kconfig debug: analyzer: add support for thread runtime stats 2020-12-14 13:00:47 -05:00
asan_hacks.c
gdbstub.c debug: gdbstub: Send an error code when accessing invalid memory 2020-09-02 20:54:57 -04:00
gdbstub_backend.h debug: x86: Add gdbstub for X86 2020-09-02 20:54:57 -04:00
openocd.c debug: openocd: Support for building on SPARC 2020-11-13 14:53:55 -08:00
thread_analyzer.c debug: analyzer: add support for thread runtime stats 2020-12-14 13:00:47 -05:00