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tracing: add TRACING_TEST Kconfig option

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Add Kconfig option TRACING_TEST which can be used to
customize tracing packet format (currently supporting
string format and data format) for testing purpose.

Signed-off-by: Wentong Wu <wentong.wu@intel.com>
This commit is contained in:
Wentong Wu 2020-01-31 22:49:25 +08:00 • committed by Anas Nashif
commit 4f4b8ef4ea
3 changed files with 49 additions and 0 deletions
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3
include/debug/tracing.h
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@ -27,6 +27,9 @@
#elif defined CONFIG_TRACING_CTF #elif defined CONFIG_TRACING_CTF
#include "tracing_ctf.h" #include "tracing_ctf.h"
#elif defined CONFIG_TRACING_TEST
#include "tracing_test.h"
#else #else
/** /**

7
subsys/debug/Kconfig
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@ -448,6 +448,13 @@ config TRACING_CTF_TIMESTAMP
Timestamp prefix will be added to the beginning of CTF Timestamp prefix will be added to the beginning of CTF
event internally. event internally.
config TRACING_TEST
bool "Tracing for test usage"
depends on TRACING
help
Enable tracing for testing kinds of format purpose. It must
implement the tracing hooks defined in tracing_test.h
source "subsys/debug/Kconfig.segger" source "subsys/debug/Kconfig.segger"

39
subsys/debug/tracing/include/tracing_test.h Normal file
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@ -0,0 +1,39 @@
/*
* Copyright (c) 2019 Intel Corporation
*
* SPDX-License-Identifier: Apache-2.0
*/
#ifndef _TRACE_TEST_H
#define _TRACE_TEST_H
#include <kernel.h>
#include <kernel_structs.h>
#ifdef __cplusplus
extern "C" {
#endif
void sys_trace_thread_switched_out(void);
void sys_trace_thread_switched_in(void);
void sys_trace_thread_priority_set(struct k_thread *thread);
void sys_trace_thread_create(struct k_thread *thread);
void sys_trace_thread_abort(struct k_thread *thread);
void sys_trace_thread_suspend(struct k_thread *thread);
void sys_trace_thread_resume(struct k_thread *thread);
void sys_trace_thread_ready(struct k_thread *thread);
void sys_trace_thread_pend(struct k_thread *thread);
void sys_trace_thread_info(struct k_thread *thread);
void sys_trace_thread_name_set(struct k_thread *thread);
void sys_trace_isr_enter(void);
void sys_trace_isr_exit(void);
void sys_trace_isr_exit_to_scheduler(void);
void sys_trace_idle(void);
void sys_trace_void(unsigned int id);
void sys_trace_end_call(unsigned int id);
#ifdef __cplusplus
}
#endif
#endif