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// Copyright (c) 2024, Qualcomm Innovation Center, Inc. All rights reserved.
// SPDX-License-Identifier: BSD-3-Clause
#ifndef __ADSPMSGD_INTERNAL__
#define __ADSPMSGD_INTERNAL__
#include <stdio.h>
#include <stdbool.h>
#include <pthread.h>
typedef void* (*reader_thread)();
typedef struct {
volatile int threadStop;// variable to stop the msgd HLOS thread
bool thread_running; // to check whether logger thread was launched
unsigned int bufferSize; //size of msgd shared buffer
unsigned int readIndex; //the index from which msgd thread starts reading
unsigned int* currentIndex; //if currentIndex is same as readIndex then msgd thread waits for messages from DSP
char* headPtr; //head pointer to the msgd shared buffer
char* message; //scratch buffer used to print messages
pthread_t msgreader_thread;
FILE *log_file_fd; // file descriptor to save runtime farf logs
} msgd;
/**
* @brief API to initialize adspmsgd module
* Initializes data structures and global variables in this module
*/
int adspmsgd_init(remote_handle64 handle, int filter);
/**
* @brief API to log a new message in adspmsgd
* Sends the new message to stdout/any other logging mechanism available on the system
*/
void adspmsgd_log_message(char *format, char *msg);
/**
* @brief API to stop running this module
* after calling this API, no new messages will be logged in the system.
*/
void adspmsgd_stop(int);
#endif /* __ADSPMSGD_INTERNAL__ */
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