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- /** @file
- quec_spi_nand_flash_prop.h
- @brief
- This file is used to define spi NAND FLASH property for open Quectel Project.
- */
- /*================================================================
- Copyright (c) 2020 Quectel Wireless Solution, Co., Ltd. All Rights Reserved.
- Quectel Wireless Solution Proprietary and Confidential.
- =================================================================*/
- /*=================================================================
- EDIT HISTORY FOR MODULE
- This section contains comments describing changes made to the module.
- Notice that changes are listed in reverse chronological order.
- WHEN WHO WHAT, WHERE, WHY
- ------------ ------- -------------------------------------------------------------------------------
- =================================================================*/
- #include <stdio.h>
- #include <string.h>
- #include <stdlib.h>
-
- #include "ql_osi_def.h"
- #include "ql_api_osi.h"
- typedef enum
- {
- QUEC_NAND_FLASH_ID_16BIT = 0, //Manufacturer ID(8bit) + device ID(8bit)
- QUEC_NAND_FLASH_ID_24BIT, //Manufacturer ID(8bit) + device ID(16bit)
- }quec_spi_nand_flash_id_type_e;
- typedef struct
- {
- unsigned short page_spare_shift; //the offset of the spare area in page,bad block:2byte
- unsigned short block_postion_shift; //offset in page,1byte
- unsigned short block_type_shift; //offset in page,1byte
- unsigned short logic_addr_shift; //offset in page,4byte
- unsigned short page_used_shift; //offset in page,1byte
- unsigned short page_garbage_shift; //offset in page,1byte
- unsigned short page_num_shift; //offset in page,2byte
- }quec_spi_nand_spare_info_s;
- typedef struct
- {
- unsigned int page_totalsize; //each page bytes(main area + spare area),Internal ECC On
- unsigned int page_mainsize; //main area of the page
- unsigned int page_sparesize; //spare area of the page,Internal ECC On & user area
- unsigned int block_pagenum; //pages num in each block,Maximum 64
- //unsigned int plane_blocknum; //blocks num in each plane
- unsigned int block_totalnum; //blocks num in each device
- unsigned int cache_blocknum; //cache blocks num,the current value is fixed at 5 and cannot be changed
- quec_spi_nand_spare_info_s spare_info; //spare area data division
- unsigned int nand_id; //nand id(9FH),=MID + DID2(MSB 8BIT), not contain low 8bits(DID1(LSB 8BIT))
- quec_spi_nand_flash_id_type_e nand_id_type; //nand id type
- }quec_spi_nand_flash_info_s;
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