nvm_logger.h

#ifndef NVM_LOGGER_H
#define NVM_LOGGER_H

#include "stdint.h"
#include "stdbool.h"


#if SYS_CFG_PRESENT == 1
#include "sys_config.h"
#endif

#ifndef NVM_LOGGER_PAGE_OFFSETS 
#define NVM_LOGGER_PAGE_OFFSETS 0x1000
#endif

#ifndef NVM_LOGGER_LAST_NVM_PAGE 
#define NVM_LOGGER_LAST_NVM_PAGE 0x27000
#endif

#ifndef NVM_LOGGER_MAX_PAGES
#define NVM_LOGGER_MAX_PAGES 6
#endif

#ifndef NVM_LOGGER_MAX_LOGS
#define NVM_LOGGER_MAX_LOGS 4
#endif

#ifndef NVM_LOGGER_PAGE_METADATA_ADDR
#define NVM_LOGGER_PAGE_METADATA_ADDR 0xFF0
#endif

#define NVM_LOGGER_DIR_FIRST_TO_LAST true
#define NVM_LOGGER_DIR_LAST_TO_FIRST false

#define NVM_LOGGER_GET_LAST_CONFIG 1
#define NVM_LOGGER_GET_ALL_CONFIG 0


typedef enum
{
    NVM_LOG_PAGE0 = 0x27000,
    NVM_LOG_PAGE1 = 0x26000,
    NVM_LOG_PAGE2 = 0x25000,
    NVM_LOG_PAGE3 = 0x24000,
    NVM_LOG_PAGE4 = 0x23000,
    NVM_LOG_PAGE5 = 0x23000,
    NVM_LOG_MAX_PAGES = 6,
}log_page_start_t;

typedef struct
{
    uint32_t log_id;
    uint32_t entry_size;
    uint32_t no_of_pages;
    uint32_t start_page;
}log_config_t;

void nvm_logger_mod_init (void);

uint32_t nvm_logger_log_init (log_config_t * log_config);

void nvm_logger_feed_data (uint32_t log_id, void * data);
//
//void nvm_logger_get_last_data (uint32_t log_id, void * dest_loc);
//
//void nvm_logger_get_all_data (uint32_t log_id, void * dest_loc);

void nvm_logger_get_n_data (uint32_t log_id, void * dest_loc, uint32_t n);

void nvm_logger_fetch_tail_data (uint32_t log_id, void * dest_loc, uint32_t entry_no);

void nvm_logger_empty_log (uint32_t log_id);

bool nvm_logger_is_log_empty (uint32_t log_id);

void nvm_logger_release_log (uint32_t log_id);
#endif /* NVM_LOGGER_H */