mcu/service/nvram/include/nvram_cache.h

/*****************************************************************************
*  Copyright Statement:
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#ifndef NVRAM_CACHE_TASK_H
#define NVRAM_CACHE_TASK_H


#include "kal_general_types.h"

#include "kal_public_defs.h"
#include "kal_public_defs.h" //MSBB change     #include "stack_config.h"
#include "nvram_enums.h"
#include "nvram_defs.h"

#ifdef __cplusplus
	extern "C"
	{
#endif /* __cplusplus */ 

#define CACHE_QUEUE_SIZE 50
#define CACHE_SHARE_MEMORY_SIZE (0x1200000)
#if defined(__MTK_TARGET__)
#define CACHE_QUEUE_BOUNDARY_SIZE ((CACHE_QUEUE_SIZE * 80) /100)
#endif

typedef struct{
	nvram_lid_enum LID;
    kal_uint32 is_reset;
	kal_uint32 total_records;
	kal_uint32 file_length;
	kal_uint32 cache_offset;
	kal_uint32 dirty_offset;
	kal_uint32 valid_offset;
	kal_char file_path[NVRAM_MAX_PATH_LEN];
}nvram_lid_cache_table_struct;

//logical_cache_table_index[CACHE_LIDS_NUMBER];

typedef struct{
	kal_uint32 cache_lid_num;
	kal_uint32 table_index_offset;
	kal_uint32 table_index_size;
	kal_uint32 dirty_mapping_offset;
	kal_uint32 valid_mapping_offset;
	kal_uint32 dirty_mapping_size;
	kal_uint32 cache_table_offset;
	kal_uint32 cache_table_size;
}nvram_lid_cache_header;

typedef struct{
	module_type mode_id;
	nvram_ltable_entry_struct* ldi;
	kal_uint16 rec_index;
	kal_uint16 rec_amount;
	kal_uint32 openoption;    
}nvram_cache_write_item;

typedef struct{
	kal_uint16 front;
	kal_uint16 rear;
	kal_uint16 count;
	nvram_cache_write_item queue_array[CACHE_QUEUE_SIZE];
}nvram_cache_write_queue;

#ifdef __cplusplus
}
#endif

#endif /* NVRAM_CACHE_TASK_INTERFACE_H */