55 lines
1.5 KiB
C
55 lines
1.5 KiB
C
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#pragma once
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#define GATT_MAX_CONNECTION_COUNT 7
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enum
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{
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GAP_CONNECT_STATUS_IDLE,
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GAP_CONNECT_STATUS_CONNECTING,
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GAP_CONNECT_STATUS_CONNECTED,
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GAP_CONNECT_STATUS_DISCONNECTING,
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};
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typedef struct
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{
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bk_bd_addr_t addr;
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bk_ble_addr_type_t addr_type;
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uint16_t conn_id;
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uint8_t status; //see GAP_CONNECT_STATUS_IDLE
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uint8_t local_is_master;
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uint8_t is_authen;
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uint32_t data_len;
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uint8_t *data;
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uint32_t addition_data_len;
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uint8_t *addition_data;
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} dm_gatt_app_env_t;
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typedef struct
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{
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//for server
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uint8_t notify_status; //0 disable; 1 notify; 2 indicate
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//for client
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uint8_t job_status; //see GATTC_STATUS_IDLE
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uint8_t noti_indica_switch;
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uint8_t noti_indicate_recv_count;
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uint16_t peer_interest_service_start_handle; //interest
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uint16_t peer_interest_service_end_handle;
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uint16_t peer_interest_char_handle;
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uint16_t peer_interest_char_desc_handle;
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uint16_t peer_gap_service_start_handle;
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uint16_t peer_gap_service_end_handle;
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} dm_gatt_demo_app_env_t;
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dm_gatt_app_env_t *dm_ble_alloc_app_env_by_addr(uint8_t *addr, uint32_t data_len);
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dm_gatt_app_env_t *dm_ble_find_app_env_by_addr(uint8_t *addr);
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dm_gatt_app_env_t *dm_ble_find_app_env_by_conn_id(uint16_t conn_id);
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uint8_t dm_ble_del_app_env_by_addr(uint8_t *addr);
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dm_gatt_app_env_t *dm_ble_alloc_addition_data_by_addr(uint8_t *addr, uint32_t data_len);
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uint8_t dm_ble_app_env_foreach( int32_t (*func) (dm_gatt_app_env_t *env, void *arg), void *arg );
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