Opencv 3.1 project on GR-PEACH board
Fork of gr-peach-opencv-project by
platform/mbed_stats.h
- Committer:
- thedo
- Date:
- 2017-06-29
- Revision:
- 167:1657b442184c
File content as of revision 167:1657b442184c:
/** \addtogroup platform */ /** @{*/ /* mbed Microcontroller Library * Copyright (c) 2016-2016 ARM Limited * * 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. */ #ifndef MBED_STATS_H #define MBED_STATS_H #include <stdint.h> #include <stddef.h> #ifdef __cplusplus extern "C" { #endif typedef struct { uint32_t current_size; /**< Bytes allocated currently. */ uint32_t max_size; /**< Max bytes allocated at a given time. */ uint32_t total_size; /**< Cumulative sum of bytes ever allocated. */ uint32_t reserved_size; /**< Current number of bytes allocated for the heap. */ uint32_t alloc_cnt; /**< Current number of allocations. */ uint32_t alloc_fail_cnt; /**< Number of failed allocations. */ } mbed_stats_heap_t; /** * Fill the passed in heap stat structure with heap stats. * * @param stats A pointer to the mbed_stats_heap_t structure to fill */ void mbed_stats_heap_get(mbed_stats_heap_t *stats); typedef struct { uint32_t thread_id; /**< Identifier for thread that owns the stack. */ uint32_t max_size; /**< Sum of the maximum number of bytes used in each stack. */ uint32_t reserved_size; /**< Current number of bytes allocated for all stacks. */ uint32_t stack_cnt; /**< Number of stacks currently allocated. */ } mbed_stats_stack_t; /** * Fill the passed in structure with stack stats. * * @param stats A pointer to the mbed_stats_stack_t structure to fill */ void mbed_stats_stack_get(mbed_stats_stack_t *stats); /** * Fill the passed array of stat structures with the stack stats * for each available stack. * * @param stats A pointer to an array of mbed_stats_stack_t structures to fill * @param count The number of mbed_stats_stack_t structures in the provided array * @return The number of mbed_stats_stack_t structures that have been filled, * this is equal to the number of stacks on the system. */ size_t mbed_stats_stack_get_each(mbed_stats_stack_t *stats, size_t count); #ifdef __cplusplus } #endif #endif /** @}*/