Commit a488946d authored by Leandro Pereira's avatar Leandro Pereira Committed by Anas Nashif
Browse files

debug: Add SEGGER SystemView libraries 

These libraries allow publishing information to enable system profiling
when using the SEGGER SystemView tool.  This tool provides a way to record
and visualize events such as threads scheduling, interrupts, and can help
find unintended interactions and resource conflicts.  More information can
be obtained from SEGGER website at [1], including downloads for major
platforms.

[1] https://www.segger.com/systemview.html?p=1731

Jira: ZEP-1463
Origin: https://www.segger.com/systemview.html?p=1731


Change-Id: I04f5897690089dc8a8fb4ae60726fe3a022b7a30
Signed-off-by: default avatarLeandro Pereira <leandro.pereira@intel.com>
parent b17bd667

Kbuild

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obj-$(CONFIG_HAS_SEGGER_RTT) += rtt/SEGGER_RTT.o

obj-$(CONFIG_HAS_SEGGER_SYSTEMVIEW) += systemview/SEGGER_SYSVIEW.o

Kconfig

+6 −0
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@@ -8,3 +8,9 @@ config HAS_SEGGER_RTT 
	bool

	prompt "Segger RTT support"

	default n



config HAS_SEGGER_SYSTEMVIEW

	bool

	prompt "Segger SystemView support"

	default n

	select HAS_SEGGER_RTT

Makefile

+3 −0
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@@ -2,3 +2,6 @@ ifdef CONFIG_HAS_SEGGER_RTT 
ZEPHYRINCLUDE += -I$(srctree)/ext/debug/segger

endif



ifdef CONFIG_HAS_SEGGER_SYSTEMVIEW

ZEPHYRINCLUDE += -I$(srctree)/ext/debug/segger

endif

systemview/Global.h

0 → 100644
+15 −0
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#ifndef Global_h__

#define Global_h__



#include <stdint.h>



typedef uint8_t U8;

typedef uint16_t U16;

typedef uint32_t U32;

typedef uint64_t U64;

typedef int8_t I8;

typedef int16_t I16;

typedef int32_t I32;

typedef int64_t I64;



#endif /* Global_h__ */

systemview/README.rst

0 → 100644
+17 −0
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.. _segger-systemview:



SEGGER SystemView

#################



This is a free-to-use tool that records and visualizes events such as thread

scheduling and interrupts, and is helpful to find unintended interactions

and resource conflicts on complex systems.  The tool is available for the

major development platforms, and requires hardware support.  Please consult

the `product web page <https://www.segger.com/systemview.html?p=1731>` for

more information.



Source code in this package has been obtained from the product web page

and are modified only to conform to Unix line-ending conventions and adjust

include paths.

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