| lh | 9ed821d | 2023-04-07 01:36:19 -0700 | [diff] [blame] | 1 | /** |
| 2 | * @file upi_mtd.h |
| 3 | * @brief °æ±¾·ÖÇøÅäÖÃÐÅÏ¢ |
| 4 | * |
| 5 | * Copyright (C) 2017 Sanechips Technology Co., Ltd. |
| 6 | * @author |
| 7 | * |
| 8 | */ |
| 9 | |
| 10 | #ifndef _UPI_MTD_H |
| 11 | #define _UPI_MTD_H |
| 12 | |
| 13 | /******************************************************************************* |
| 14 | * Include header files * |
| 15 | ******************************************************************************/ |
| 16 | |
| 17 | #include "upi_img_interface.h" |
| 18 | #include "upi_update.h" |
| 19 | /******************************************************************************* |
| 20 | * Macro definitions * |
| 21 | ******************************************************************************/ |
| 22 | |
| 23 | |
| 24 | /******************************************************************************* |
| 25 | * Type definitions * |
| 26 | ******************************************************************************/ |
| 27 | |
| 28 | typedef enum { |
| 29 | DEVICE_MTD = 0, |
| 30 | DEVICE_ZFTL = 1, |
| 31 | DEVICE_MTD_BLOCK, |
| 32 | DEVICE_UNKNOWN, |
| 33 | } device_type_t; |
| 34 | |
| 35 | /******************************************************************************* |
| 36 | * Global variable declarations * |
| 37 | ******************************************************************************/ |
| 38 | |
| 39 | |
| 40 | /******************************************************************************* |
| 41 | * Global function declarations * |
| 42 | ******************************************************************************/ |
| 43 | |
| 44 | /** |
| 45 | * @brief |
| 46 | * @note |
| 47 | */ |
| 48 | |
| 49 | int mtd_find(const char *i_parti_name, char *o_mtd_path, device_type_t device_type, unsigned int o_mtd_path_len); |
| 50 | int get_partition_update_info(int target, const char *partition_name, device_data_t *device_data); |
| 51 | int mtd_erase_partition(int target, const char*partition_name); |
| 52 | int is_partition_exist(int target, char * partition_name); |
| 53 | |
| 54 | /** |
| 55 | * @brief |
| 56 | * @note |
| 57 | */ |
| 58 | |
| 59 | int write_mtd_partition_data(partition_mtd_info_t *mtd_info, int offset, int len, unsigned char *write_data); |
| 60 | int read_mtd_partition_data(partition_mtd_info_t *mtd_info, int offset, int len, char * read_data); |
| 61 | |
| 62 | |
| 63 | int get_partition_mtd_info(const char *partition_name, int partition_type, partition_mtd_info_t *mtd_info); |
| 64 | |
| 65 | |
| 66 | /******************************************************************************* |
| 67 | * Inline function implementations * |
| 68 | ******************************************************************************/ |
| 69 | |
| 70 | |
| 71 | |
| 72 | |
| 73 | #endif // _UPI_MTD_H |
| 74 | |