141 lines
3.6 KiB
C
141 lines
3.6 KiB
C
/**
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****************************************************************************************
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*
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* @file genie_mesh.h
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*
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* @brief Tmall Genie mesh
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*
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****************************************************************************************
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*/
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#ifndef __GENIE_MESH_H__
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#define __GENIE_MESH_H__
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#include <stdint.h>
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/*
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* DEFINITIONS
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****************************************************************************************
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*/
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/// Genie's IDs
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#define GENIE_MESH_CID (0x01A8) // taobao.inc
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/// Triple Tuple size
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#define TRI_TUPLE_SIZE (28) // 4+16+6+2
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#define TRI_TUPLE_VAL_SIZE (26) // 4+16+6
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#define TRI_TUPLE_PID_SIZE (4)
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#define TRI_TUPLE_KEY_SIZE (16)
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#define TRI_TUPLE_MAC_SIZE (6)
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#define TRI_TUPLE_CRC_SIZE (2)
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/// Size of Device UUID
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#define MESH_DEV_UUID_LEN (16)
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/// Unprovison Feature Flag
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//fixed broadcast
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#define UNPROV_ADV_FEAT0_BROADCAST 0x00
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//sig mesh profile, This version is deprecated
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#define UNPROV_ADV_FEAT0_UUID_VER0 0x00
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//Optimized the distribution network process and needs to support Vendor Model
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#define UNPROV_ADV_FEAT0_UUID_VER1 0x02
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//This version adds some new Mesh features, see the definition of FeatureFlag2 flag bit for details
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#define UNPROV_ADV_FEAT0_UUID_VER2 0x04
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//Tiny Mesh flag
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#define UNPROV_ADV_FEAT1_TINY_MESH_FLAG 0x01
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//expand Auth value flag
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#define UNPROV_ADV_FEAT1_EXPAND_AUTH_FLAG 0x02
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//BLE Advertising pair flag
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#define UNPROV_ADV_FEAT1_BLE_ADV_PAIR_FLAG 0x04
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//RFU flag
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#define UNPROV_ADV_FEAT1_RFU_FLAG 0x08
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//Genie BT Mesh Stack flag bit7~4
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#define UNPROV_ADV_FEAT1_GENIE_MESH_STACK 0x00
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/*
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* ENUMERATIONS
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****************************************************************************************
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*/
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/// Storage Index
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enum genie_store_index
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{
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GENIE_STORE_INDEX_START = 0,
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GFI_MESH_PARA,
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GFI_MESH_TRITUPLE,
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GFI_MESH_SADDR,
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GFI_MESH_SUB,
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GFI_MESH_SEQ,
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GFI_MESH_RESET_CNT,
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GFI_MESH_POWERUP,
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GFI_MESH_HB,
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GFI_MESH_DEVKEY,
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GFI_MESH_NETKEY,
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GFI_MESH_APPKEY,
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GFI_OTA_INDICAT,
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GFI_OTA_IMAGE_ID,
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GFI_USERDATA_START,
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GFI_MESH_CTRL_RELAY,
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GFI_MESH_APPKEY1,
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GFI_MESH_SCENE_DATA,
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GFI_MESH_PANEL_DATA,
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};
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/// Storage Status
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enum genie_store_status
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{
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GENIE_STORE_SUCCESS = 0,
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GENIE_STORE_INIT_FAIL,
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GENIE_STORE_MALLOC_FAIL,
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GENIE_STORE_EARSE_FAIL,
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GENIE_STORE_DATA_INVALID,
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GENIE_STORE_ERASE_FAIL,
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GENIE_STORE_READ_FAIL,
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GENIE_STORE_WRITE_FAIL,
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GENIE_STORE_DELETE_FAIL,
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GENIE_STORE_INVALID_INDEX,
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GENIE_STORE_SIZE_ERROR,
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GENIE_STORE_CHECK_CRC_FAIL
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};
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/*
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* STRUCTURES
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****************************************************************************************
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*/
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/// Triple Tuple struct
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typedef struct tri_tuple
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{
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uint32_t pid;
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uint8_t key[TRI_TUPLE_KEY_SIZE];
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uint8_t mac[TRI_TUPLE_MAC_SIZE];
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uint16_t crc;
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} tri_tuple_t;
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/*
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* FUNCTIONS DECLARATION
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****************************************************************************************
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*/
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/**
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* @brief generate the trituple info formatted in uuid
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* @return the pointer refering to uuid
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*/
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void genie_gen_uuid(uint8_t *p_uuid, const tri_tuple_t *p_triple);
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/**
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* @brief get the authentication info
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* @param[in] random: the random sequence used for calculating.
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* @return the authenticated sequence
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*/
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void genie_calc_auth(uint8_t *p_auth, const tri_tuple_t *p_triple);
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void genie_calc_auth_with_rand(uint8_t *p_auth, const tri_tuple_t *p_triple, const uint8_t *p_rand);
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#endif //__GENIE_MESH_H__
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