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debug: move debug features from misc to subsys/debug

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Change-Id: I446be0202325cf3cead7ce3024ca2047e3f7660d
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This commit is contained in:
Anas Nashif 2016-12-17 13:18:45 -05:00 • committed by Anas Nashif
commit 569f0b4105
32 changed files with 25 additions and 26 deletions
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121
include/debug/object_tracing_common.h Normal file
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/*
* Copyright (c) 2016 Intel Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* @file
* @brief APIs used to add or remove an object in a debug tracing list.
*/
#ifndef _OBJECT_TRACING_COMMON_H_
#define _OBJECT_TRACING_COMMON_H_
#ifndef CONFIG_DEBUG_TRACING_KERNEL_OBJECTS
#define SYS_TRACING_OBJ_INIT(name, obj) do { } while ((0))
#define SYS_TRACING_OBJ_INIT_DLL(name, obj) do { } while ((0))
#define SYS_TRACING_OBJ_REMOVE_DLL(name, obj) do { } while ((0))
#else
/**
* @def SYS_TRACING_OBJ_INIT
*
* @brief Adds a new object into the trace list
*
* @details The object is added for tracing into
* a trace list. This is usually called at the
* moment of object initialization.
*
* @param name Name of the trace list.
* @param obj Object to be added in the trace list.
*/
#define SYS_TRACING_OBJ_INIT(name, obj) \
do { \
unsigned int key; \
\
key = irq_lock(); \
(obj)->__next = _trace_list_##name;\
_trace_list_##name = obj; \
irq_unlock(key); \
} \
while (0)
/**
* @def SYS_TRACING_OBJ_INIT_DLL
*
* @brief Adds a new object into the trace list
* as a double linked list.
*
* @details The object is added for tracing into
* a trace list. This is usually called at the
* moment of object initialization. This list is
* used for objects that can be removed from the
* tracing list dynamically.
*
* @param name Name of the trace list.
* @param obj Object to be added in the trace list.
*/
#define SYS_TRACING_OBJ_INIT_DLL(name, obj) \
do { \
unsigned int key; \
\
key = irq_lock(); \
if (_trace_list_##name) { \
_trace_list_##name->__prev = (obj);\
} \
(obj)->__next = _trace_list_##name;\
(obj)->__prev = NULL; \
_trace_list_##name = obj; \
irq_unlock(key); \
} \
while (0)
/**
* @def SYS_TRACING_OBJ_REMOVE_DLL
*
* @brief Removes an object from a double linked
* trace list.
*
* @details The object is remove from the trace list.
* It needs to be used with DEBUG_TRACING_OBJ_INIT_DLL
* as a pair.
*
* @param name Name of the trace list.
* @param obj Object to be removed from the trace list.
*/
#define SYS_TRACING_OBJ_REMOVE_DLL(name, obj) \
do { \
unsigned int key; \
\
key = irq_lock(); \
if (obj->__next) { \
obj->__next->__prev = (obj)->__prev;\
} \
if (obj->__prev) { \
obj->__prev->__next = (obj)->__next;\
} else { \
_trace_list_##name = (obj)->__next;\
} \
irq_unlock(key); \
} \
while (0)
struct ring_buf;
struct ring_buf *_trace_list_sys_ring_buf;
#endif /*CONFIG_DEBUG_TRACING_KERNEL_OBJECTS*/
#endif /*_OBJECT_TRACING_COMMON_H_*/