59 lines
2.1 KiB
C
59 lines
2.1 KiB
C
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/*********************************************************************************************
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* Filename : btstack_event.h
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* Description :
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* Author : Minxian
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* Email : liminxian@zh-jieli.com
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* Last modifiled : 2020-07-01 16:23
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* Copyright:(c)JIELI 2011-2020 @ , All Rights Reserved.
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*********************************************************************************************/
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#ifndef __BT_GATT_H
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#define __BT_GATT_H
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#include "typedef.h"
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typedef struct {
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uint16_t start_group_handle;
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uint16_t end_group_handle;
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uint16_t uuid16;
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uint8_t uuid128[16];
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} le_service_t, gatt_client_service_t;
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typedef struct {
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uint16_t start_handle;
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uint16_t value_handle;
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uint16_t end_handle;
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uint16_t properties;
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uint16_t uuid16;
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uint8_t uuid128[16];
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} le_characteristic_t, gatt_client_characteristic_t;
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typedef struct {
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uint16_t handle;
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uint16_t uuid16;
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uint8_t uuid128[16];
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} gatt_client_characteristic_descriptor_t;
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void gatt_client_deserialize_service(const uint8_t *packet, int offset, gatt_client_service_t *service);
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void gatt_client_deserialize_characteristic(const uint8_t *packet, int offset, gatt_client_characteristic_t *characteristic);
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void gatt_client_deserialize_characteristic_descriptor(const uint8_t *packet, int offset, gatt_client_characteristic_descriptor_t *descriptor);
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uint8_t gatt_client_read_long_value_of_characteristic_using_value_handle_with_offset(btstack_packet_handler_t callback, hci_con_handle_t con_handle, uint16_t characteristic_value_handle, uint16_t offset);
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uint8_t gatt_client_read_value_of_characteristic_using_value_handle(btstack_packet_handler_t callback, hci_con_handle_t con_handle, uint16_t value_handle);
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uint8_t gatt_client_write_value_of_characteristic_without_response(hci_con_handle_t con_handle, uint16_t value_handle, uint16_t value_length, uint8_t *value);
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uint8_t gatt_client_write_value_of_characteristic(btstack_packet_handler_t callback, hci_con_handle_t con_handle, uint16_t value_handle, uint16_t value_length, uint8_t *data);
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void gatt_client_request_can_send_now_event(hci_con_handle_t con_handle);
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#endif
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