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/**
* @file lv_profiler_builtin.h
*
*/
#ifndef LV_PROFILER_BUILTIN_H
#define LV_PROFILER_BUILTIN_H
#ifdef __cplusplus
extern "C" {
#endif
/*********************
* INCLUDES
*********************/
#include "../lv_conf_internal.h"
#if LV_USE_PROFILER && LV_USE_PROFILER_BUILTIN
#include <stdbool.h>
#include <stddef.h>
#include <stdint.h>
/*********************
* DEFINES
*********************/
#define LV_PROFILER_BUILTIN_BEGIN_TAG(tag) lv_profiler_builtin_write((tag), 'B')
#define LV_PROFILER_BUILTIN_END_TAG(tag) lv_profiler_builtin_write((tag), 'E')
#define LV_PROFILER_BUILTIN_BEGIN LV_PROFILER_BUILTIN_BEGIN_TAG(__func__)
#define LV_PROFILER_BUILTIN_END LV_PROFILER_BUILTIN_END_TAG(__func__)
/**********************
* TYPEDEFS
**********************/
/**
* @brief LVGL profiler built-in configuration structure
*/
typedef struct {
size_t buf_size; /**< The size of the buffer used for profiling data */
uint32_t tick_per_sec; /**< The number of ticks per second */
uint32_t (*tick_get_cb)(void); /**< Callback function to get the current tick count */
void (*flush_cb)(const char * buf); /**< Callback function to flush the profiling data */
int (*tid_get_cb)(void); /**< Callback function to get the current thread ID */
int (*cpu_get_cb)(void); /**< Callback function to get the current CPU */
} lv_profiler_builtin_config_t;
/**********************
* GLOBAL PROTOTYPES
**********************/
/**
* @brief Initialize the configuration of the built-in profiler
* @param config Pointer to the configuration structure of the built-in profiler
*/
void lv_profiler_builtin_config_init(lv_profiler_builtin_config_t * config);
/**
* @brief Initialize the built-in profiler with the given configuration
* @param config Pointer to the configuration structure of the built-in profiler
*/
void lv_profiler_builtin_init(const lv_profiler_builtin_config_t * config);
/**
* @brief Uninitialize the built-in profiler
*/
void lv_profiler_builtin_uninit(void);
/**
* @brief Enable or disable the built-in profiler
* @param enable true to enable the built-in profiler, false to disable
*/
void lv_profiler_builtin_set_enable(bool enable);
/**
* @brief Flush the profiling data to the console
*/
void lv_profiler_builtin_flush(void);
/**
* @brief Write the profiling data for a function with the given tag
* @param func Name of the function being profiled
* @param tag Tag to associate with the profiling data for the function
*/
void lv_profiler_builtin_write(const char * func, char tag);
/**********************
* MACROS
**********************/
#endif /*LV_USE_PROFILER_BUILTIN*/
#ifdef __cplusplus
} /*extern "C"*/
#endif
#endif /*LV_PROFILER_BUILTIN_H*/
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