7b5cd47d07
* Set IDF to v3.2 * Remove BLE submodule * Add BLE lib source * Update Camera example to support OV3660
1213 lines
66 KiB
C
1213 lines
66 KiB
C
// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef __ESP_GAP_BLE_API_H__
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#define __ESP_GAP_BLE_API_H__
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#include <stdint.h>
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#include <stdbool.h>
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#include "esp_err.h"
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#include "esp_bt_defs.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**@{
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* BLE_ADV_DATA_FLAG data flag bit definition used for advertising data flag
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*/
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#define ESP_BLE_ADV_FLAG_LIMIT_DISC (0x01 << 0)
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#define ESP_BLE_ADV_FLAG_GEN_DISC (0x01 << 1)
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#define ESP_BLE_ADV_FLAG_BREDR_NOT_SPT (0x01 << 2)
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#define ESP_BLE_ADV_FLAG_DMT_CONTROLLER_SPT (0x01 << 3)
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#define ESP_BLE_ADV_FLAG_DMT_HOST_SPT (0x01 << 4)
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#define ESP_BLE_ADV_FLAG_NON_LIMIT_DISC (0x00 )
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/**
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* @}
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*/
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/* relate to BTM_LE_KEY_xxx in stack/btm_api.h */
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#define ESP_LE_KEY_NONE 0 /* relate to BTM_LE_KEY_NONE in stack/btm_api.h */
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#define ESP_LE_KEY_PENC (1 << 0) /*!< encryption key, encryption information of peer device */ /* relate to BTM_LE_KEY_PENC in stack/btm_api.h */
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#define ESP_LE_KEY_PID (1 << 1) /*!< identity key of the peer device */ /* relate to BTM_LE_KEY_PID in stack/btm_api.h */
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#define ESP_LE_KEY_PCSRK (1 << 2) /*!< peer SRK */ /* relate to BTM_LE_KEY_PCSRK in stack/btm_api.h */
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#define ESP_LE_KEY_PLK (1 << 3) /*!< Link key*/ /* relate to BTM_LE_KEY_PLK in stack/btm_api.h */
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#define ESP_LE_KEY_LLK (ESP_LE_KEY_PLK << 4) /* relate to BTM_LE_KEY_LLK in stack/btm_api.h */
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#define ESP_LE_KEY_LENC (ESP_LE_KEY_PENC << 4) /*!< master role security information:div */ /* relate to BTM_LE_KEY_LENC in stack/btm_api.h */
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#define ESP_LE_KEY_LID (ESP_LE_KEY_PID << 4) /*!< master device ID key */ /* relate to BTM_LE_KEY_LID in stack/btm_api.h */
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#define ESP_LE_KEY_LCSRK (ESP_LE_KEY_PCSRK << 4) /*!< local CSRK has been deliver to peer */ /* relate to BTM_LE_KEY_LCSRK in stack/btm_api.h */
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typedef uint8_t esp_ble_key_type_t;
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/* relate to BTM_LE_AUTH_xxx in stack/btm_api.h */
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#define ESP_LE_AUTH_NO_BOND 0x00 /*!< 0*/ /* relate to BTM_LE_AUTH_NO_BOND in stack/btm_api.h */
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#define ESP_LE_AUTH_BOND 0x01 /*!< 1 << 0 */ /* relate to BTM_LE_AUTH_BOND in stack/btm_api.h */
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#define ESP_LE_AUTH_REQ_MITM (1 << 2) /*!< 1 << 2 */ /* relate to BTM_LE_AUTH_REQ_MITM in stack/btm_api.h */
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#define ESP_LE_AUTH_REQ_SC_ONLY (1 << 3) /*!< 1 << 3 */ /* relate to BTM_LE_AUTH_REQ_SC_ONLY in stack/btm_api.h */
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#define ESP_LE_AUTH_REQ_SC_BOND (ESP_LE_AUTH_BOND | ESP_LE_AUTH_REQ_SC_ONLY) /*!< 1001 */ /* relate to BTM_LE_AUTH_REQ_SC_BOND in stack/btm_api.h */
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#define ESP_LE_AUTH_REQ_SC_MITM (ESP_LE_AUTH_REQ_MITM | ESP_LE_AUTH_REQ_SC_ONLY) /*!< 1100 */ /* relate to BTM_LE_AUTH_REQ_SC_MITM in stack/btm_api.h */
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#define ESP_LE_AUTH_REQ_SC_MITM_BOND (ESP_LE_AUTH_REQ_MITM | ESP_LE_AUTH_REQ_SC_ONLY | ESP_LE_AUTH_BOND) /*!< 1101 */ /* relate to BTM_LE_AUTH_REQ_SC_MITM_BOND in stack/btm_api.h */
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typedef uint8_t esp_ble_auth_req_t; /*!< combination of the above bit pattern */
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#define ESP_BLE_ONLY_ACCEPT_SPECIFIED_AUTH_DISABLE 0
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#define ESP_BLE_ONLY_ACCEPT_SPECIFIED_AUTH_ENABLE 1
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/* relate to BTM_IO_CAP_xxx in stack/btm_api.h */
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#define ESP_IO_CAP_OUT 0 /*!< DisplayOnly */ /* relate to BTM_IO_CAP_OUT in stack/btm_api.h */
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#define ESP_IO_CAP_IO 1 /*!< DisplayYesNo */ /* relate to BTM_IO_CAP_IO in stack/btm_api.h */
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#define ESP_IO_CAP_IN 2 /*!< KeyboardOnly */ /* relate to BTM_IO_CAP_IN in stack/btm_api.h */
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#define ESP_IO_CAP_NONE 3 /*!< NoInputNoOutput */ /* relate to BTM_IO_CAP_NONE in stack/btm_api.h */
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#define ESP_IO_CAP_KBDISP 4 /*!< Keyboard display */ /* relate to BTM_IO_CAP_KBDISP in stack/btm_api.h */
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#define ESP_BLE_APPEARANCE_UNKNOWN 0x0000 /* relate to BTM_BLE_APPEARANCE_UNKNOWN in stack/btm_ble_api.h */
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#define ESP_BLE_APPEARANCE_GENERIC_PHONE 0x0040 /* relate to BTM_BLE_APPEARANCE_GENERIC_PHONE in stack/btm_ble_api.h */
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#define ESP_BLE_APPEARANCE_GENERIC_COMPUTER 0x0080 /* relate to BTM_BLE_APPEARANCE_GENERIC_COMPUTER in stack/btm_ble_api.h */
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#define ESP_BLE_APPEARANCE_GENERIC_WATCH 0x00C0 /* relate to BTM_BLE_APPEARANCE_GENERIC_WATCH in stack/btm_ble_api.h */
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#define ESP_BLE_APPEARANCE_SPORTS_WATCH 0x00C1 /* relate to BTM_BLE_APPEARANCE_SPORTS_WATCH in stack/btm_ble_api.h */
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#define ESP_BLE_APPEARANCE_GENERIC_CLOCK 0x0100 /* relate to BTM_BLE_APPEARANCE_GENERIC_CLOCK in stack/btm_ble_api.h */
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#define ESP_BLE_APPEARANCE_GENERIC_DISPLAY 0x0140 /* relate to BTM_BLE_APPEARANCE_GENERIC_DISPLAY in stack/btm_ble_api.h */
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#define ESP_BLE_APPEARANCE_GENERIC_REMOTE 0x0180 /* relate to BTM_BLE_APPEARANCE_GENERIC_REMOTE in stack/btm_ble_api.h */
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#define ESP_BLE_APPEARANCE_GENERIC_EYEGLASSES 0x01C0 /* relate to BTM_BLE_APPEARANCE_GENERIC_EYEGLASSES in stack/btm_ble_api.h */
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#define ESP_BLE_APPEARANCE_GENERIC_TAG 0x0200 /* relate to BTM_BLE_APPEARANCE_GENERIC_TAG in stack/btm_ble_api.h */
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#define ESP_BLE_APPEARANCE_GENERIC_KEYRING 0x0240 /* relate to BTM_BLE_APPEARANCE_GENERIC_KEYRING in stack/btm_ble_api.h */
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#define ESP_BLE_APPEARANCE_GENERIC_MEDIA_PLAYER 0x0280 /* relate to BTM_BLE_APPEARANCE_GENERIC_MEDIA_PLAYER in stack/btm_ble_api.h */
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#define ESP_BLE_APPEARANCE_GENERIC_BARCODE_SCANNER 0x02C0 /* relate to BTM_BLE_APPEARANCE_GENERIC_BARCODE_SCANNER in stack/btm_ble_api.h */
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#define ESP_BLE_APPEARANCE_GENERIC_THERMOMETER 0x0300 /* relate to BTM_BLE_APPEARANCE_GENERIC_THERMOMETER in stack/btm_ble_api.h */
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#define ESP_BLE_APPEARANCE_THERMOMETER_EAR 0x0301 /* relate to BTM_BLE_APPEARANCE_THERMOMETER_EAR in stack/btm_ble_api.h */
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#define ESP_BLE_APPEARANCE_GENERIC_HEART_RATE 0x0340 /* relate to BTM_BLE_APPEARANCE_GENERIC_HEART_RATE in stack/btm_ble_api.h */
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#define ESP_BLE_APPEARANCE_HEART_RATE_BELT 0x0341 /* relate to BTM_BLE_APPEARANCE_HEART_RATE_BELT in stack/btm_ble_api.h */
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#define ESP_BLE_APPEARANCE_GENERIC_BLOOD_PRESSURE 0x0380 /* relate to BTM_BLE_APPEARANCE_GENERIC_BLOOD_PRESSURE in stack/btm_ble_api.h */
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#define ESP_BLE_APPEARANCE_BLOOD_PRESSURE_ARM 0x0381 /* relate to BTM_BLE_APPEARANCE_BLOOD_PRESSURE_ARM in stack/btm_ble_api.h */
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#define ESP_BLE_APPEARANCE_BLOOD_PRESSURE_WRIST 0x0382 /* relate to BTM_BLE_APPEARANCE_BLOOD_PRESSURE_WRIST in stack/btm_ble_api.h */
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#define ESP_BLE_APPEARANCE_GENERIC_HID 0x03C0 /* relate to BTM_BLE_APPEARANCE_GENERIC_HID in stack/btm_ble_api.h */
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#define ESP_BLE_APPEARANCE_HID_KEYBOARD 0x03C1 /* relate to BTM_BLE_APPEARANCE_HID_KEYBOARD in stack/btm_ble_api.h */
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#define ESP_BLE_APPEARANCE_HID_MOUSE 0x03C2 /* relate to BTM_BLE_APPEARANCE_HID_MOUSE in stack/btm_ble_api.h */
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#define ESP_BLE_APPEARANCE_HID_JOYSTICK 0x03C3 /* relate to BTM_BLE_APPEARANCE_HID_JOYSTICK in stack/btm_ble_api.h */
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#define ESP_BLE_APPEARANCE_HID_GAMEPAD 0x03C4 /* relate to BTM_BLE_APPEARANCE_HID_GAMEPAD in stack/btm_ble_api.h */
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#define ESP_BLE_APPEARANCE_HID_DIGITIZER_TABLET 0x03C5 /* relate to BTM_BLE_APPEARANCE_HID_DIGITIZER_TABLET in stack/btm_ble_api.h */
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#define ESP_BLE_APPEARANCE_HID_CARD_READER 0x03C6 /* relate to BTM_BLE_APPEARANCE_HID_CARD_READER in stack/btm_ble_api.h */
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#define ESP_BLE_APPEARANCE_HID_DIGITAL_PEN 0x03C7 /* relate to BTM_BLE_APPEARANCE_HID_DIGITAL_PEN in stack/btm_ble_api.h */
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#define ESP_BLE_APPEARANCE_HID_BARCODE_SCANNER 0x03C8 /* relate to BTM_BLE_APPEARANCE_HID_BARCODE_SCANNER in stack/btm_ble_api.h */
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#define ESP_BLE_APPEARANCE_GENERIC_GLUCOSE 0x0400 /* relate to BTM_BLE_APPEARANCE_GENERIC_GLUCOSE in stack/btm_ble_api.h */
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#define ESP_BLE_APPEARANCE_GENERIC_WALKING 0x0440 /* relate to BTM_BLE_APPEARANCE_GENERIC_WALKING in stack/btm_ble_api.h */
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#define ESP_BLE_APPEARANCE_WALKING_IN_SHOE 0x0441 /* relate to BTM_BLE_APPEARANCE_WALKING_IN_SHOE in stack/btm_ble_api.h */
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#define ESP_BLE_APPEARANCE_WALKING_ON_SHOE 0x0442 /* relate to BTM_BLE_APPEARANCE_WALKING_ON_SHOE in stack/btm_ble_api.h */
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#define ESP_BLE_APPEARANCE_WALKING_ON_HIP 0x0443 /* relate to BTM_BLE_APPEARANCE_WALKING_ON_HIP in stack/btm_ble_api.h */
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#define ESP_BLE_APPEARANCE_GENERIC_CYCLING 0x0480 /* relate to BTM_BLE_APPEARANCE_GENERIC_CYCLING in stack/btm_ble_api.h */
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#define ESP_BLE_APPEARANCE_CYCLING_COMPUTER 0x0481 /* relate to BTM_BLE_APPEARANCE_CYCLING_COMPUTER in stack/btm_ble_api.h */
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#define ESP_BLE_APPEARANCE_CYCLING_SPEED 0x0482 /* relate to BTM_BLE_APPEARANCE_CYCLING_SPEED in stack/btm_ble_api.h */
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#define ESP_BLE_APPEARANCE_CYCLING_CADENCE 0x0483 /* relate to BTM_BLE_APPEARANCE_CYCLING_CADENCE in stack/btm_ble_api.h */
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#define ESP_BLE_APPEARANCE_CYCLING_POWER 0x0484 /* relate to BTM_BLE_APPEARANCE_CYCLING_POWER in stack/btm_ble_api.h */
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#define ESP_BLE_APPEARANCE_CYCLING_SPEED_CADENCE 0x0485 /* relate to BTM_BLE_APPEARANCE_CYCLING_SPEED_CADENCE in stack/btm_ble_api.h */
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#define ESP_BLE_APPEARANCE_GENERIC_PULSE_OXIMETER 0x0C40 /* relate to BTM_BLE_APPEARANCE_GENERIC_PULSE_OXIMETER in stack/btm_ble_api.h */
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#define ESP_BLE_APPEARANCE_PULSE_OXIMETER_FINGERTIP 0x0C41 /* relate to BTM_BLE_APPEARANCE_PULSE_OXIMETER_FINGERTIP in stack/btm_ble_api.h */
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#define ESP_BLE_APPEARANCE_PULSE_OXIMETER_WRIST 0x0C42 /* relate to BTM_BLE_APPEARANCE_PULSE_OXIMETER_WRIST in stack/btm_ble_api.h */
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#define ESP_BLE_APPEARANCE_GENERIC_WEIGHT 0x0C80 /* relate to BTM_BLE_APPEARANCE_GENERIC_WEIGHT in stack/btm_ble_api.h */
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#define ESP_BLE_APPEARANCE_GENERIC_PERSONAL_MOBILITY_DEVICE 0x0CC0 /* relate to BTM_BLE_APPEARANCE_GENERIC_PERSONAL_MOBILITY_DEVICE in stack/btm_ble_api.h */
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#define ESP_BLE_APPEARANCE_POWERED_WHEELCHAIR 0x0CC1 /* relate to BTM_BLE_APPEARANCE_POWERED_WHEELCHAIR in stack/btm_ble_api.h */
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#define ESP_BLE_APPEARANCE_MOBILITY_SCOOTER 0x0CC2 /* relate to BTM_BLE_APPEARANCE_MOBILITY_SCOOTER in stack/btm_ble_api.h */
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#define ESP_BLE_APPEARANCE_GENERIC_CONTINUOUS_GLUCOSE_MONITOR 0x0D00 /* relate to BTM_BLE_APPEARANCE_GENERIC_CONTINUOUS_GLUCOSE_MONITOR in stack/btm_ble_api.h */
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#define ESP_BLE_APPEARANCE_GENERIC_INSULIN_PUMP 0x0D40 /* relate to BTM_BLE_APPEARANCE_GENERIC_INSULIN_PUMP in stack/btm_ble_api.h */
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#define ESP_BLE_APPEARANCE_INSULIN_PUMP_DURABLE_PUMP 0x0D41 /* relate to BTM_BLE_APPEARANCE_INSULIN_PUMP_DURABLE_PUMP in stack/btm_ble_api.h */
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#define ESP_BLE_APPEARANCE_INSULIN_PUMP_PATCH_PUMP 0x0D44 /* relate to BTM_BLE_APPEARANCE_INSULIN_PUMP_PATCH_PUMP in stack/btm_ble_api.h */
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#define ESP_BLE_APPEARANCE_INSULIN_PEN 0x0D48 /* relate to BTM_BLE_APPEARANCE_INSULIN_PEN in stack/btm_ble_api.h */
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#define ESP_BLE_APPEARANCE_GENERIC_MEDICATION_DELIVERY 0x0D80 /* relate to BTM_BLE_APPEARANCE_GENERIC_MEDICATION_DELIVERY in stack/btm_ble_api.h */
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#define ESP_BLE_APPEARANCE_GENERIC_OUTDOOR_SPORTS 0x1440 /* relate to BTM_BLE_APPEARANCE_GENERIC_OUTDOOR_SPORTS in stack/btm_ble_api.h */
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#define ESP_BLE_APPEARANCE_OUTDOOR_SPORTS_LOCATION 0x1441 /* relate to BTM_BLE_APPEARANCE_OUTDOOR_SPORTS_LOCATION in stack/btm_ble_api.h */
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#define ESP_BLE_APPEARANCE_OUTDOOR_SPORTS_LOCATION_AND_NAV 0x1442 /* relate to BTM_BLE_APPEARANCE_OUTDOOR_SPORTS_LOCATION_AND_NAV in stack/btm_ble_api.h */
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#define ESP_BLE_APPEARANCE_OUTDOOR_SPORTS_LOCATION_POD 0x1443 /* relate to BTM_BLE_APPEARANCE_OUTDOOR_SPORTS_LOCATION_POD in stack/btm_ble_api.h */
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#define ESP_BLE_APPEARANCE_OUTDOOR_SPORTS_LOCATION_POD_AND_NAV 0x1444 /* relate to BTM_BLE_APPEARANCE_OUTDOOR_SPORTS_LOCATION_POD_AND_NAV in stack/btm_ble_api.h */
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typedef uint8_t esp_ble_io_cap_t; /*!< combination of the io capability */
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/// GAP BLE callback event type
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typedef enum {
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ESP_GAP_BLE_ADV_DATA_SET_COMPLETE_EVT = 0, /*!< When advertising data set complete, the event comes */
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ESP_GAP_BLE_SCAN_RSP_DATA_SET_COMPLETE_EVT, /*!< When scan response data set complete, the event comes */
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ESP_GAP_BLE_SCAN_PARAM_SET_COMPLETE_EVT, /*!< When scan parameters set complete, the event comes */
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ESP_GAP_BLE_SCAN_RESULT_EVT, /*!< When one scan result ready, the event comes each time */
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ESP_GAP_BLE_ADV_DATA_RAW_SET_COMPLETE_EVT, /*!< When raw advertising data set complete, the event comes */
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ESP_GAP_BLE_SCAN_RSP_DATA_RAW_SET_COMPLETE_EVT, /*!< When raw advertising data set complete, the event comes */
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ESP_GAP_BLE_ADV_START_COMPLETE_EVT, /*!< When start advertising complete, the event comes */
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ESP_GAP_BLE_SCAN_START_COMPLETE_EVT, /*!< When start scan complete, the event comes */
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ESP_GAP_BLE_AUTH_CMPL_EVT, /* Authentication complete indication. */
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ESP_GAP_BLE_KEY_EVT, /* BLE key event for peer device keys */
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ESP_GAP_BLE_SEC_REQ_EVT, /* BLE security request */
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ESP_GAP_BLE_PASSKEY_NOTIF_EVT, /* passkey notification event */
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ESP_GAP_BLE_PASSKEY_REQ_EVT, /* passkey request event */
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ESP_GAP_BLE_OOB_REQ_EVT, /* OOB request event */
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ESP_GAP_BLE_LOCAL_IR_EVT, /* BLE local IR event */
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ESP_GAP_BLE_LOCAL_ER_EVT, /* BLE local ER event */
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ESP_GAP_BLE_NC_REQ_EVT, /* Numeric Comparison request event */
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ESP_GAP_BLE_ADV_STOP_COMPLETE_EVT, /*!< When stop adv complete, the event comes */
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ESP_GAP_BLE_SCAN_STOP_COMPLETE_EVT, /*!< When stop scan complete, the event comes */
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ESP_GAP_BLE_SET_STATIC_RAND_ADDR_EVT, /*!< When set the static rand address complete, the event comes */
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ESP_GAP_BLE_UPDATE_CONN_PARAMS_EVT, /*!< When update connection parameters complete, the event comes */
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ESP_GAP_BLE_SET_PKT_LENGTH_COMPLETE_EVT, /*!< When set pkt length complete, the event comes */
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ESP_GAP_BLE_SET_LOCAL_PRIVACY_COMPLETE_EVT, /*!< When Enable/disable privacy on the local device complete, the event comes */
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ESP_GAP_BLE_REMOVE_BOND_DEV_COMPLETE_EVT, /*!< When remove the bond device complete, the event comes */
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ESP_GAP_BLE_CLEAR_BOND_DEV_COMPLETE_EVT, /*!< When clear the bond device clear complete, the event comes */
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ESP_GAP_BLE_GET_BOND_DEV_COMPLETE_EVT, /*!< When get the bond device list complete, the event comes */
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ESP_GAP_BLE_READ_RSSI_COMPLETE_EVT, /*!< When read the rssi complete, the event comes */
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ESP_GAP_BLE_UPDATE_WHITELIST_COMPLETE_EVT, /*!< When add or remove whitelist complete, the event comes */
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ESP_GAP_BLE_UPDATE_DUPLICATE_EXCEPTIONAL_LIST_COMPLETE_EVT, /*!< When update duplicate exceptional list complete, the event comes */
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ESP_GAP_BLE_EVT_MAX,
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} esp_gap_ble_cb_event_t;
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/// This is the old name, just for backwards compatibility
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#define ESP_GAP_BLE_ADD_WHITELIST_COMPLETE_EVT ESP_GAP_BLE_UPDATE_WHITELIST_COMPLETE_EVT
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/// Advertising data maximum length
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#define ESP_BLE_ADV_DATA_LEN_MAX 31
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/// Scan response data maximum length
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#define ESP_BLE_SCAN_RSP_DATA_LEN_MAX 31
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/* relate to BTM_BLE_AD_TYPE_xxx in stack/btm_ble_api.h */
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/// The type of advertising data(not adv_type)
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typedef enum {
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ESP_BLE_AD_TYPE_FLAG = 0x01, /* relate to BTM_BLE_AD_TYPE_FLAG in stack/btm_ble_api.h */
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ESP_BLE_AD_TYPE_16SRV_PART = 0x02, /* relate to BTM_BLE_AD_TYPE_16SRV_PART in stack/btm_ble_api.h */
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ESP_BLE_AD_TYPE_16SRV_CMPL = 0x03, /* relate to BTM_BLE_AD_TYPE_16SRV_CMPL in stack/btm_ble_api.h */
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ESP_BLE_AD_TYPE_32SRV_PART = 0x04, /* relate to BTM_BLE_AD_TYPE_32SRV_PART in stack/btm_ble_api.h */
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ESP_BLE_AD_TYPE_32SRV_CMPL = 0x05, /* relate to BTM_BLE_AD_TYPE_32SRV_CMPL in stack/btm_ble_api.h */
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ESP_BLE_AD_TYPE_128SRV_PART = 0x06, /* relate to BTM_BLE_AD_TYPE_128SRV_PART in stack/btm_ble_api.h */
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ESP_BLE_AD_TYPE_128SRV_CMPL = 0x07, /* relate to BTM_BLE_AD_TYPE_128SRV_CMPL in stack/btm_ble_api.h */
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ESP_BLE_AD_TYPE_NAME_SHORT = 0x08, /* relate to BTM_BLE_AD_TYPE_NAME_SHORT in stack/btm_ble_api.h */
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ESP_BLE_AD_TYPE_NAME_CMPL = 0x09, /* relate to BTM_BLE_AD_TYPE_NAME_CMPL in stack/btm_ble_api.h */
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ESP_BLE_AD_TYPE_TX_PWR = 0x0A, /* relate to BTM_BLE_AD_TYPE_TX_PWR in stack/btm_ble_api.h */
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ESP_BLE_AD_TYPE_DEV_CLASS = 0x0D, /* relate to BTM_BLE_AD_TYPE_DEV_CLASS in stack/btm_ble_api.h */
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ESP_BLE_AD_TYPE_SM_TK = 0x10, /* relate to BTM_BLE_AD_TYPE_SM_TK in stack/btm_ble_api.h */
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ESP_BLE_AD_TYPE_SM_OOB_FLAG = 0x11, /* relate to BTM_BLE_AD_TYPE_SM_OOB_FLAG in stack/btm_ble_api.h */
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ESP_BLE_AD_TYPE_INT_RANGE = 0x12, /* relate to BTM_BLE_AD_TYPE_INT_RANGE in stack/btm_ble_api.h */
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ESP_BLE_AD_TYPE_SOL_SRV_UUID = 0x14, /* relate to BTM_BLE_AD_TYPE_SOL_SRV_UUID in stack/btm_ble_api.h */
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ESP_BLE_AD_TYPE_128SOL_SRV_UUID = 0x15, /* relate to BTM_BLE_AD_TYPE_128SOL_SRV_UUID in stack/btm_ble_api.h */
|
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ESP_BLE_AD_TYPE_SERVICE_DATA = 0x16, /* relate to BTM_BLE_AD_TYPE_SERVICE_DATA in stack/btm_ble_api.h */
|
||
ESP_BLE_AD_TYPE_PUBLIC_TARGET = 0x17, /* relate to BTM_BLE_AD_TYPE_PUBLIC_TARGET in stack/btm_ble_api.h */
|
||
ESP_BLE_AD_TYPE_RANDOM_TARGET = 0x18, /* relate to BTM_BLE_AD_TYPE_RANDOM_TARGET in stack/btm_ble_api.h */
|
||
ESP_BLE_AD_TYPE_APPEARANCE = 0x19, /* relate to BTM_BLE_AD_TYPE_APPEARANCE in stack/btm_ble_api.h */
|
||
ESP_BLE_AD_TYPE_ADV_INT = 0x1A, /* relate to BTM_BLE_AD_TYPE_ADV_INT in stack/btm_ble_api.h */
|
||
ESP_BLE_AD_TYPE_LE_DEV_ADDR = 0x1b, /* relate to BTM_BLE_AD_TYPE_LE_DEV_ADDR in stack/btm_ble_api.h */
|
||
ESP_BLE_AD_TYPE_LE_ROLE = 0x1c, /* relate to BTM_BLE_AD_TYPE_LE_ROLE in stack/btm_ble_api.h */
|
||
ESP_BLE_AD_TYPE_SPAIR_C256 = 0x1d, /* relate to BTM_BLE_AD_TYPE_SPAIR_C256 in stack/btm_ble_api.h */
|
||
ESP_BLE_AD_TYPE_SPAIR_R256 = 0x1e, /* relate to BTM_BLE_AD_TYPE_SPAIR_R256 in stack/btm_ble_api.h */
|
||
ESP_BLE_AD_TYPE_32SOL_SRV_UUID = 0x1f, /* relate to BTM_BLE_AD_TYPE_32SOL_SRV_UUID in stack/btm_ble_api.h */
|
||
ESP_BLE_AD_TYPE_32SERVICE_DATA = 0x20, /* relate to BTM_BLE_AD_TYPE_32SERVICE_DATA in stack/btm_ble_api.h */
|
||
ESP_BLE_AD_TYPE_128SERVICE_DATA = 0x21, /* relate to BTM_BLE_AD_TYPE_128SERVICE_DATA in stack/btm_ble_api.h */
|
||
ESP_BLE_AD_TYPE_LE_SECURE_CONFIRM = 0x22, /* relate to BTM_BLE_AD_TYPE_LE_SECURE_CONFIRM in stack/btm_ble_api.h */
|
||
ESP_BLE_AD_TYPE_LE_SECURE_RANDOM = 0x23, /* relate to BTM_BLE_AD_TYPE_LE_SECURE_RANDOM in stack/btm_ble_api.h */
|
||
ESP_BLE_AD_TYPE_URI = 0x24, /* relate to BTM_BLE_AD_TYPE_URI in stack/btm_ble_api.h */
|
||
ESP_BLE_AD_TYPE_INDOOR_POSITION = 0x25, /* relate to BTM_BLE_AD_TYPE_INDOOR_POSITION in stack/btm_ble_api.h */
|
||
ESP_BLE_AD_TYPE_TRANS_DISC_DATA = 0x26, /* relate to BTM_BLE_AD_TYPE_TRANS_DISC_DATA in stack/btm_ble_api.h */
|
||
ESP_BLE_AD_TYPE_LE_SUPPORT_FEATURE = 0x27, /* relate to BTM_BLE_AD_TYPE_LE_SUPPORT_FEATURE in stack/btm_ble_api.h */
|
||
ESP_BLE_AD_TYPE_CHAN_MAP_UPDATE = 0x28, /* relate to BTM_BLE_AD_TYPE_CHAN_MAP_UPDATE in stack/btm_ble_api.h */
|
||
ESP_BLE_AD_MANUFACTURER_SPECIFIC_TYPE = 0xFF, /* relate to BTM_BLE_AD_MANUFACTURER_SPECIFIC_TYPE in stack/btm_ble_api.h */
|
||
} esp_ble_adv_data_type;
|
||
|
||
/// Advertising mode
|
||
typedef enum {
|
||
ADV_TYPE_IND = 0x00,
|
||
ADV_TYPE_DIRECT_IND_HIGH = 0x01,
|
||
ADV_TYPE_SCAN_IND = 0x02,
|
||
ADV_TYPE_NONCONN_IND = 0x03,
|
||
ADV_TYPE_DIRECT_IND_LOW = 0x04,
|
||
} esp_ble_adv_type_t;
|
||
|
||
/// Advertising channel mask
|
||
typedef enum {
|
||
ADV_CHNL_37 = 0x01,
|
||
ADV_CHNL_38 = 0x02,
|
||
ADV_CHNL_39 = 0x04,
|
||
ADV_CHNL_ALL = 0x07,
|
||
} esp_ble_adv_channel_t;
|
||
|
||
typedef enum {
|
||
///Allow both scan and connection requests from anyone
|
||
ADV_FILTER_ALLOW_SCAN_ANY_CON_ANY = 0x00,
|
||
///Allow both scan req from White List devices only and connection req from anyone
|
||
ADV_FILTER_ALLOW_SCAN_WLST_CON_ANY,
|
||
///Allow both scan req from anyone and connection req from White List devices only
|
||
ADV_FILTER_ALLOW_SCAN_ANY_CON_WLST,
|
||
///Allow scan and connection requests from White List devices only
|
||
ADV_FILTER_ALLOW_SCAN_WLST_CON_WLST,
|
||
///Enumeration end value for advertising filter policy value check
|
||
} esp_ble_adv_filter_t;
|
||
|
||
|
||
/* relate to BTA_DM_BLE_SEC_xxx in bta/bta_api.h */
|
||
typedef enum {
|
||
ESP_BLE_SEC_ENCRYPT = 1, /* relate to BTA_DM_BLE_SEC_ENCRYPT in bta/bta_api.h. If the device has already
|
||
bonded, the stack will used LTK to encrypt with the remote device directly.
|
||
Else if the device hasn't bonded, the stack will used the default authentication request
|
||
used the esp_ble_gap_set_security_param function set by the user. */
|
||
ESP_BLE_SEC_ENCRYPT_NO_MITM, /* relate to BTA_DM_BLE_SEC_ENCRYPT_NO_MITM in bta/bta_api.h. If the device has already
|
||
bonded, the stack will check the LTK Whether the authentication request has been met, if met, used the LTK
|
||
to encrypt with the remote device directly, else Re-pair with the remote device.
|
||
Else if the device hasn't bonded, the stack will used NO MITM authentication request in the current link instead of
|
||
used the authreq in the esp_ble_gap_set_security_param function set by the user. */
|
||
ESP_BLE_SEC_ENCRYPT_MITM, /* relate to BTA_DM_BLE_SEC_ENCRYPT_MITM in bta/bta_api.h. If the device has already
|
||
bonded, the stack will check the LTK Whether the authentication request has been met, if met, used the LTK
|
||
to encrypt with the remote device directly, else Re-pair with the remote device.
|
||
Else if the device hasn't bonded, the stack will used MITM authentication request in the current link instead of
|
||
used the authreq in the esp_ble_gap_set_security_param function set by the user. */
|
||
}esp_ble_sec_act_t;
|
||
|
||
typedef enum {
|
||
ESP_BLE_SM_PASSKEY = 0,
|
||
ESP_BLE_SM_AUTHEN_REQ_MODE,
|
||
ESP_BLE_SM_IOCAP_MODE,
|
||
ESP_BLE_SM_SET_INIT_KEY,
|
||
ESP_BLE_SM_SET_RSP_KEY,
|
||
ESP_BLE_SM_MAX_KEY_SIZE,
|
||
ESP_BLE_SM_SET_STATIC_PASSKEY,
|
||
ESP_BLE_SM_CLEAR_STATIC_PASSKEY,
|
||
ESP_BLE_SM_ONLY_ACCEPT_SPECIFIED_SEC_AUTH,
|
||
ESP_BLE_SM_MAX_PARAM,
|
||
} esp_ble_sm_param_t;
|
||
|
||
/// Advertising parameters
|
||
typedef struct {
|
||
uint16_t adv_int_min; /*!< Minimum advertising interval for
|
||
undirected and low duty cycle directed advertising.
|
||
Range: 0x0020 to 0x4000 Default: N = 0x0800 (1.28 second)
|
||
Time = N * 0.625 msec Time Range: 20 ms to 10.24 sec */
|
||
uint16_t adv_int_max; /*!< Maximum advertising interval for
|
||
undirected and low duty cycle directed advertising.
|
||
Range: 0x0020 to 0x4000 Default: N = 0x0800 (1.28 second)
|
||
Time = N * 0.625 msec Time Range: 20 ms to 10.24 sec Advertising max interval */
|
||
esp_ble_adv_type_t adv_type; /*!< Advertising type */
|
||
esp_ble_addr_type_t own_addr_type; /*!< Owner bluetooth device address type */
|
||
esp_bd_addr_t peer_addr; /*!< Peer device bluetooth device address */
|
||
esp_ble_addr_type_t peer_addr_type; /*!< Peer device bluetooth device address type, only support public address type and random address type */
|
||
esp_ble_adv_channel_t channel_map; /*!< Advertising channel map */
|
||
esp_ble_adv_filter_t adv_filter_policy; /*!< Advertising filter policy */
|
||
} esp_ble_adv_params_t;
|
||
|
||
/// Advertising data content, according to "Supplement to the Bluetooth Core Specification"
|
||
typedef struct {
|
||
bool set_scan_rsp; /*!< Set this advertising data as scan response or not*/
|
||
bool include_name; /*!< Advertising data include device name or not */
|
||
bool include_txpower; /*!< Advertising data include TX power */
|
||
int min_interval; /*!< Advertising data show slave preferred connection min interval.
|
||
The connection interval in the following manner:
|
||
connIntervalmin = Conn_Interval_Min * 1.25 ms
|
||
Conn_Interval_Min range: 0x0006 to 0x0C80
|
||
Value of 0xFFFF indicates no specific minimum.
|
||
Values not defined above are reserved for future use.*/
|
||
|
||
int max_interval; /*!< Advertising data show slave preferred connection max interval.
|
||
The connection interval in the following manner:
|
||
connIntervalmax = Conn_Interval_Max * 1.25 ms
|
||
Conn_Interval_Max range: 0x0006 to 0x0C80
|
||
Conn_Interval_Max shall be equal to or greater than the Conn_Interval_Min.
|
||
Value of 0xFFFF indicates no specific maximum.
|
||
Values not defined above are reserved for future use.*/
|
||
|
||
int appearance; /*!< External appearance of device */
|
||
uint16_t manufacturer_len; /*!< Manufacturer data length */
|
||
uint8_t *p_manufacturer_data; /*!< Manufacturer data point */
|
||
uint16_t service_data_len; /*!< Service data length */
|
||
uint8_t *p_service_data; /*!< Service data point */
|
||
uint16_t service_uuid_len; /*!< Service uuid length */
|
||
uint8_t *p_service_uuid; /*!< Service uuid array point */
|
||
uint8_t flag; /*!< Advertising flag of discovery mode, see BLE_ADV_DATA_FLAG detail */
|
||
} esp_ble_adv_data_t;
|
||
|
||
/// Ble scan type
|
||
typedef enum {
|
||
BLE_SCAN_TYPE_PASSIVE = 0x0, /*!< Passive scan */
|
||
BLE_SCAN_TYPE_ACTIVE = 0x1, /*!< Active scan */
|
||
} esp_ble_scan_type_t;
|
||
|
||
/// Ble scan filter type
|
||
typedef enum {
|
||
BLE_SCAN_FILTER_ALLOW_ALL = 0x0, /*!< Accept all :
|
||
1. advertisement packets except directed advertising packets not addressed to this device (default). */
|
||
BLE_SCAN_FILTER_ALLOW_ONLY_WLST = 0x1, /*!< Accept only :
|
||
1. advertisement packets from devices where the advertiser’s address is in the White list.
|
||
2. Directed advertising packets which are not addressed for this device shall be ignored. */
|
||
BLE_SCAN_FILTER_ALLOW_UND_RPA_DIR = 0x2, /*!< Accept all :
|
||
1. undirected advertisement packets, and
|
||
2. directed advertising packets where the initiator address is a resolvable private address, and
|
||
3. directed advertising packets addressed to this device. */
|
||
BLE_SCAN_FILTER_ALLOW_WLIST_PRA_DIR = 0x3, /*!< Accept all :
|
||
1. advertisement packets from devices where the advertiser’s address is in the White list, and
|
||
2. directed advertising packets where the initiator address is a resolvable private address, and
|
||
3. directed advertising packets addressed to this device.*/
|
||
} esp_ble_scan_filter_t;
|
||
|
||
/// Ble scan duplicate type
|
||
typedef enum {
|
||
BLE_SCAN_DUPLICATE_DISABLE = 0x0, /*!< the Link Layer should generate advertising reports to the host for each packet received */
|
||
BLE_SCAN_DUPLICATE_ENABLE = 0x1, /*!< the Link Layer should filter out duplicate advertising reports to the Host */
|
||
BLE_SCAN_DUPLICATE_MAX = 0x2, /*!< 0x02 – 0xFF, Reserved for future use */
|
||
} esp_ble_scan_duplicate_t;
|
||
|
||
/// Ble scan parameters
|
||
typedef struct {
|
||
esp_ble_scan_type_t scan_type; /*!< Scan type */
|
||
esp_ble_addr_type_t own_addr_type; /*!< Owner address type */
|
||
esp_ble_scan_filter_t scan_filter_policy; /*!< Scan filter policy */
|
||
uint16_t scan_interval; /*!< Scan interval. This is defined as the time interval from
|
||
when the Controller started its last LE scan until it begins the subsequent LE scan.
|
||
Range: 0x0004 to 0x4000 Default: 0x0010 (10 ms)
|
||
Time = N * 0.625 msec
|
||
Time Range: 2.5 msec to 10.24 seconds*/
|
||
uint16_t scan_window; /*!< Scan window. The duration of the LE scan. LE_Scan_Window
|
||
shall be less than or equal to LE_Scan_Interval
|
||
Range: 0x0004 to 0x4000 Default: 0x0010 (10 ms)
|
||
Time = N * 0.625 msec
|
||
Time Range: 2.5 msec to 10240 msec */
|
||
esp_ble_scan_duplicate_t scan_duplicate; /*!< The Scan_Duplicates parameter controls whether the Link Layer should filter out
|
||
duplicate advertising reports (BLE_SCAN_DUPLICATE_ENABLE) to the Host, or if the Link Layer should generate
|
||
advertising reports for each packet received */
|
||
} esp_ble_scan_params_t;
|
||
|
||
/// Connection update parameters
|
||
typedef struct {
|
||
esp_bd_addr_t bda; /*!< Bluetooth device address */
|
||
uint16_t min_int; /*!< Min connection interval */
|
||
uint16_t max_int; /*!< Max connection interval */
|
||
uint16_t latency; /*!< Slave latency for the connection in number of connection events. Range: 0x0000 to 0x01F3 */
|
||
uint16_t timeout; /*!< Supervision timeout for the LE Link. Range: 0x000A to 0x0C80.
|
||
Mandatory Range: 0x000A to 0x0C80 Time = N * 10 msec
|
||
Time Range: 100 msec to 32 seconds */
|
||
} esp_ble_conn_update_params_t;
|
||
|
||
/**
|
||
* @brief BLE pkt date length keys
|
||
*/
|
||
typedef struct
|
||
{
|
||
uint16_t rx_len; /*!< pkt rx data length value */
|
||
uint16_t tx_len; /*!< pkt tx data length value */
|
||
}esp_ble_pkt_data_length_params_t;
|
||
|
||
/**
|
||
* @brief BLE encryption keys
|
||
*/
|
||
typedef struct
|
||
{
|
||
esp_bt_octet16_t ltk; /*!< The long term key*/
|
||
esp_bt_octet8_t rand; /*!< The random number*/
|
||
uint16_t ediv; /*!< The ediv value*/
|
||
uint8_t sec_level; /*!< The security level of the security link*/
|
||
uint8_t key_size; /*!< The key size(7~16) of the security link*/
|
||
} esp_ble_penc_keys_t; /*!< The key type*/
|
||
|
||
/**
|
||
* @brief BLE CSRK keys
|
||
*/
|
||
typedef struct
|
||
{
|
||
uint32_t counter; /*!< The counter */
|
||
esp_bt_octet16_t csrk; /*!< The csrk key */
|
||
uint8_t sec_level; /*!< The security level */
|
||
} esp_ble_pcsrk_keys_t; /*!< The pcsrk key type */
|
||
|
||
/**
|
||
* @brief BLE pid keys
|
||
*/
|
||
typedef struct
|
||
{
|
||
esp_bt_octet16_t irk; /*!< The irk value */
|
||
esp_ble_addr_type_t addr_type; /*!< The address type */
|
||
esp_bd_addr_t static_addr; /*!< The static address */
|
||
} esp_ble_pid_keys_t; /*!< The pid key type */
|
||
|
||
/**
|
||
* @brief BLE Encryption reproduction keys
|
||
*/
|
||
typedef struct
|
||
{
|
||
esp_bt_octet16_t ltk; /*!< The long term key */
|
||
uint16_t div; /*!< The div value */
|
||
uint8_t key_size; /*!< The key size of the security link */
|
||
uint8_t sec_level; /*!< The security level of the security link */
|
||
} esp_ble_lenc_keys_t; /*!< The key type */
|
||
|
||
/**
|
||
* @brief BLE SRK keys
|
||
*/
|
||
typedef struct
|
||
{
|
||
uint32_t counter; /*!< The counter value */
|
||
uint16_t div; /*!< The div value */
|
||
uint8_t sec_level; /*!< The security level of the security link */
|
||
esp_bt_octet16_t csrk; /*!< The csrk key value */
|
||
} esp_ble_lcsrk_keys; /*!< The csrk key type */
|
||
|
||
/**
|
||
* @brief Structure associated with ESP_KEY_NOTIF_EVT
|
||
*/
|
||
typedef struct
|
||
{
|
||
esp_bd_addr_t bd_addr; /*!< peer address */
|
||
uint32_t passkey; /*!< the numeric value for comparison. If just_works, do not show this number to UI */
|
||
} esp_ble_sec_key_notif_t; /*!< BLE key notify type*/
|
||
|
||
/**
|
||
* @brief Structure of the security request
|
||
*/
|
||
typedef struct
|
||
{
|
||
esp_bd_addr_t bd_addr; /*!< peer address */
|
||
} esp_ble_sec_req_t; /*!< BLE security request type*/
|
||
|
||
/**
|
||
* @brief union type of the security key value
|
||
*/
|
||
typedef union
|
||
{
|
||
esp_ble_penc_keys_t penc_key; /*!< received peer encryption key */
|
||
esp_ble_pcsrk_keys_t pcsrk_key; /*!< received peer device SRK */
|
||
esp_ble_pid_keys_t pid_key; /*!< peer device ID key */
|
||
esp_ble_lenc_keys_t lenc_key; /*!< local encryption reproduction keys LTK = = d1(ER,DIV,0)*/
|
||
esp_ble_lcsrk_keys lcsrk_key; /*!< local device CSRK = d1(ER,DIV,1)*/
|
||
} esp_ble_key_value_t; /*!< ble key value type*/
|
||
|
||
/**
|
||
* @brief struct type of the bond key information value
|
||
*/
|
||
typedef struct
|
||
{
|
||
esp_ble_key_mask_t key_mask; /*!< the key mask to indicate witch key is present */
|
||
esp_ble_penc_keys_t penc_key; /*!< received peer encryption key */
|
||
esp_ble_pcsrk_keys_t pcsrk_key; /*!< received peer device SRK */
|
||
esp_ble_pid_keys_t pid_key; /*!< peer device ID key */
|
||
} esp_ble_bond_key_info_t; /*!< ble bond key information value type */
|
||
|
||
/**
|
||
* @brief struct type of the bond device value
|
||
*/
|
||
typedef struct
|
||
{
|
||
esp_bd_addr_t bd_addr; /*!< peer address */
|
||
esp_ble_bond_key_info_t bond_key; /*!< the bond key information */
|
||
} esp_ble_bond_dev_t; /*!< the ble bond device type */
|
||
|
||
|
||
/**
|
||
* @brief union type of the security key value
|
||
*/
|
||
typedef struct
|
||
{
|
||
esp_bd_addr_t bd_addr; /*!< peer address */
|
||
esp_ble_key_type_t key_type; /*!< key type of the security link */
|
||
esp_ble_key_value_t p_key_value; /*!< the pointer to the key value */
|
||
} esp_ble_key_t; /*!< the union to the ble key value type*/
|
||
|
||
/**
|
||
* @brief structure type of the ble local id keys value
|
||
*/
|
||
typedef struct {
|
||
esp_bt_octet16_t ir; /*!< the 16 bits of the ir value */
|
||
esp_bt_octet16_t irk; /*!< the 16 bits of the ir key value */
|
||
esp_bt_octet16_t dhk; /*!< the 16 bits of the dh key value */
|
||
} esp_ble_local_id_keys_t; /*!< the structure of the ble local id keys value type*/
|
||
|
||
|
||
/**
|
||
* @brief Structure associated with ESP_AUTH_CMPL_EVT
|
||
*/
|
||
typedef struct
|
||
{
|
||
esp_bd_addr_t bd_addr; /*!< BD address peer device. */
|
||
bool key_present; /*!< Valid link key value in key element */
|
||
esp_link_key key; /*!< Link key associated with peer device. */
|
||
uint8_t key_type; /*!< The type of Link Key */
|
||
bool success; /*!< TRUE of authentication succeeded, FALSE if failed. */
|
||
uint8_t fail_reason; /*!< The HCI reason/error code for when success=FALSE */
|
||
esp_ble_addr_type_t addr_type; /*!< Peer device address type */
|
||
esp_bt_dev_type_t dev_type; /*!< Device type */
|
||
esp_ble_auth_req_t auth_mode; /*!< authentication mode */
|
||
} esp_ble_auth_cmpl_t; /*!< The ble authentication complete cb type */
|
||
|
||
/**
|
||
* @brief union associated with ble security
|
||
*/
|
||
typedef union
|
||
{
|
||
esp_ble_sec_key_notif_t key_notif; /*!< passkey notification */
|
||
esp_ble_sec_req_t ble_req; /*!< BLE SMP related request */
|
||
esp_ble_key_t ble_key; /*!< BLE SMP keys used when pairing */
|
||
esp_ble_local_id_keys_t ble_id_keys; /*!< BLE IR event */
|
||
esp_ble_auth_cmpl_t auth_cmpl; /*!< Authentication complete indication. */
|
||
} esp_ble_sec_t; /*!< BLE security type */
|
||
|
||
/// Sub Event of ESP_GAP_BLE_SCAN_RESULT_EVT
|
||
typedef enum {
|
||
ESP_GAP_SEARCH_INQ_RES_EVT = 0, /*!< Inquiry result for a peer device. */
|
||
ESP_GAP_SEARCH_INQ_CMPL_EVT = 1, /*!< Inquiry complete. */
|
||
ESP_GAP_SEARCH_DISC_RES_EVT = 2, /*!< Discovery result for a peer device. */
|
||
ESP_GAP_SEARCH_DISC_BLE_RES_EVT = 3, /*!< Discovery result for BLE GATT based service on a peer device. */
|
||
ESP_GAP_SEARCH_DISC_CMPL_EVT = 4, /*!< Discovery complete. */
|
||
ESP_GAP_SEARCH_DI_DISC_CMPL_EVT = 5, /*!< Discovery complete. */
|
||
ESP_GAP_SEARCH_SEARCH_CANCEL_CMPL_EVT = 6, /*!< Search cancelled */
|
||
ESP_GAP_SEARCH_INQ_DISCARD_NUM_EVT = 7, /*!< The number of pkt discarded by flow control */
|
||
} esp_gap_search_evt_t;
|
||
|
||
/**
|
||
* @brief Ble scan result event type, to indicate the
|
||
* result is scan response or advertising data or other
|
||
*/
|
||
typedef enum {
|
||
ESP_BLE_EVT_CONN_ADV = 0x00, /*!< Connectable undirected advertising (ADV_IND) */
|
||
ESP_BLE_EVT_CONN_DIR_ADV = 0x01, /*!< Connectable directed advertising (ADV_DIRECT_IND) */
|
||
ESP_BLE_EVT_DISC_ADV = 0x02, /*!< Scannable undirected advertising (ADV_SCAN_IND) */
|
||
ESP_BLE_EVT_NON_CONN_ADV = 0x03, /*!< Non connectable undirected advertising (ADV_NONCONN_IND) */
|
||
ESP_BLE_EVT_SCAN_RSP = 0x04, /*!< Scan Response (SCAN_RSP) */
|
||
} esp_ble_evt_type_t;
|
||
|
||
typedef enum{
|
||
ESP_BLE_WHITELIST_REMOVE = 0X00, /*!< remove mac from whitelist */
|
||
ESP_BLE_WHITELIST_ADD = 0X01, /*!< add address to whitelist */
|
||
}esp_ble_wl_opration_t;
|
||
|
||
typedef enum {
|
||
ESP_BLE_DUPLICATE_EXCEPTIONAL_LIST_ADD = 0, /*!< Add device info into duplicate scan exceptional list */
|
||
ESP_BLE_DUPLICATE_EXCEPTIONAL_LIST_REMOVE, /*!< Remove device info from duplicate scan exceptional list */
|
||
ESP_BLE_DUPLICATE_EXCEPTIONAL_LIST_CLEAN, /*!< Clean duplicate scan exceptional list */
|
||
} esp_bt_duplicate_exceptional_subcode_type_t;
|
||
|
||
#define BLE_BIT(n) (1UL<<(n))
|
||
|
||
typedef enum {
|
||
ESP_BLE_DUPLICATE_SCAN_EXCEPTIONAL_INFO_ADV_ADDR = 0, /*!< BLE advertising address , device info will be added into ESP_BLE_DUPLICATE_SCAN_EXCEPTIONAL_ADDR_LIST */
|
||
ESP_BLE_DUPLICATE_SCAN_EXCEPTIONAL_INFO_MESH_LINK_ID, /*!< BLE mesh link ID, it is for BLE mesh, device info will be added into ESP_BLE_DUPLICATE_SCAN_EXCEPTIONAL_MESH_LINK_ID_LIST */
|
||
} esp_ble_duplicate_exceptional_info_type_t;
|
||
|
||
typedef enum {
|
||
ESP_BLE_DUPLICATE_SCAN_EXCEPTIONAL_ADDR_LIST = BLE_BIT(0), /*!< duplicate scan exceptional addr list */
|
||
ESP_BLE_DUPLICATE_SCAN_EXCEPTIONAL_MESH_LINK_ID_LIST = BLE_BIT(1), /*!< duplicate scan exceptional mesh link ID list */
|
||
ESP_BLE_DUPLICATE_SCAN_EXCEPTIONAL_ALL_LIST = (BLE_BIT(0) | BLE_BIT(1)), /*!< duplicate scan exceptional all list */
|
||
} esp_duplicate_scan_exceptional_list_type_t;
|
||
|
||
typedef uint8_t esp_duplicate_info_t[ESP_BD_ADDR_LEN];
|
||
|
||
/**
|
||
* @brief Gap callback parameters union
|
||
*/
|
||
typedef union {
|
||
/**
|
||
* @brief ESP_GAP_BLE_ADV_DATA_SET_COMPLETE_EVT
|
||
*/
|
||
struct ble_adv_data_cmpl_evt_param {
|
||
esp_bt_status_t status; /*!< Indicate the set advertising data operation success status */
|
||
} adv_data_cmpl; /*!< Event parameter of ESP_GAP_BLE_ADV_DATA_SET_COMPLETE_EVT */
|
||
/**
|
||
* @brief ESP_GAP_BLE_SCAN_RSP_DATA_SET_COMPLETE_EVT
|
||
*/
|
||
struct ble_scan_rsp_data_cmpl_evt_param {
|
||
esp_bt_status_t status; /*!< Indicate the set scan response data operation success status */
|
||
} scan_rsp_data_cmpl; /*!< Event parameter of ESP_GAP_BLE_SCAN_RSP_DATA_SET_COMPLETE_EVT */
|
||
/**
|
||
* @brief ESP_GAP_BLE_SCAN_PARAM_SET_COMPLETE_EVT
|
||
*/
|
||
struct ble_scan_param_cmpl_evt_param {
|
||
esp_bt_status_t status; /*!< Indicate the set scan param operation success status */
|
||
} scan_param_cmpl; /*!< Event parameter of ESP_GAP_BLE_SCAN_PARAM_SET_COMPLETE_EVT */
|
||
/**
|
||
* @brief ESP_GAP_BLE_SCAN_RESULT_EVT
|
||
*/
|
||
struct ble_scan_result_evt_param {
|
||
esp_gap_search_evt_t search_evt; /*!< Search event type */
|
||
esp_bd_addr_t bda; /*!< Bluetooth device address which has been searched */
|
||
esp_bt_dev_type_t dev_type; /*!< Device type */
|
||
esp_ble_addr_type_t ble_addr_type; /*!< Ble device address type */
|
||
esp_ble_evt_type_t ble_evt_type; /*!< Ble scan result event type */
|
||
int rssi; /*!< Searched device's RSSI */
|
||
uint8_t ble_adv[ESP_BLE_ADV_DATA_LEN_MAX + ESP_BLE_SCAN_RSP_DATA_LEN_MAX]; /*!< Received EIR */
|
||
int flag; /*!< Advertising data flag bit */
|
||
int num_resps; /*!< Scan result number */
|
||
uint8_t adv_data_len; /*!< Adv data length */
|
||
uint8_t scan_rsp_len; /*!< Scan response length */
|
||
uint32_t num_dis; /*!< The number of discard packets */
|
||
} scan_rst; /*!< Event parameter of ESP_GAP_BLE_SCAN_RESULT_EVT */
|
||
/**
|
||
* @brief ESP_GAP_BLE_ADV_DATA_RAW_SET_COMPLETE_EVT
|
||
*/
|
||
struct ble_adv_data_raw_cmpl_evt_param {
|
||
esp_bt_status_t status; /*!< Indicate the set raw advertising data operation success status */
|
||
} adv_data_raw_cmpl; /*!< Event parameter of ESP_GAP_BLE_ADV_DATA_RAW_SET_COMPLETE_EVT */
|
||
/**
|
||
* @brief ESP_GAP_BLE_SCAN_RSP_DATA_RAW_SET_COMPLETE_EVT
|
||
*/
|
||
struct ble_scan_rsp_data_raw_cmpl_evt_param {
|
||
esp_bt_status_t status; /*!< Indicate the set raw advertising data operation success status */
|
||
} scan_rsp_data_raw_cmpl; /*!< Event parameter of ESP_GAP_BLE_SCAN_RSP_DATA_RAW_SET_COMPLETE_EVT */
|
||
/**
|
||
* @brief ESP_GAP_BLE_ADV_START_COMPLETE_EVT
|
||
*/
|
||
struct ble_adv_start_cmpl_evt_param {
|
||
esp_bt_status_t status; /*!< Indicate advertising start operation success status */
|
||
} adv_start_cmpl; /*!< Event parameter of ESP_GAP_BLE_ADV_START_COMPLETE_EVT */
|
||
/**
|
||
* @brief ESP_GAP_BLE_SCAN_START_COMPLETE_EVT
|
||
*/
|
||
struct ble_scan_start_cmpl_evt_param {
|
||
esp_bt_status_t status; /*!< Indicate scan start operation success status */
|
||
} scan_start_cmpl; /*!< Event parameter of ESP_GAP_BLE_SCAN_START_COMPLETE_EVT */
|
||
|
||
esp_ble_sec_t ble_security; /*!< ble gap security union type */
|
||
/**
|
||
* @brief ESP_GAP_BLE_SCAN_STOP_COMPLETE_EVT
|
||
*/
|
||
struct ble_scan_stop_cmpl_evt_param {
|
||
esp_bt_status_t status; /*!< Indicate scan stop operation success status */
|
||
} scan_stop_cmpl; /*!< Event parameter of ESP_GAP_BLE_SCAN_STOP_COMPLETE_EVT */
|
||
/**
|
||
* @brief ESP_GAP_BLE_ADV_STOP_COMPLETE_EVT
|
||
*/
|
||
struct ble_adv_stop_cmpl_evt_param {
|
||
esp_bt_status_t status; /*!< Indicate adv stop operation success status */
|
||
} adv_stop_cmpl; /*!< Event parameter of ESP_GAP_BLE_ADV_STOP_COMPLETE_EVT */
|
||
/**
|
||
* @brief ESP_GAP_BLE_SET_STATIC_RAND_ADDR_EVT
|
||
*/
|
||
struct ble_set_rand_cmpl_evt_param {
|
||
esp_bt_status_t status; /*!< Indicate set static rand address operation success status */
|
||
} set_rand_addr_cmpl; /*!< Event parameter of ESP_GAP_BLE_SET_STATIC_RAND_ADDR_EVT */
|
||
/**
|
||
* @brief ESP_GAP_BLE_UPDATE_CONN_PARAMS_EVT
|
||
*/
|
||
struct ble_update_conn_params_evt_param {
|
||
esp_bt_status_t status; /*!< Indicate update connection parameters success status */
|
||
esp_bd_addr_t bda; /*!< Bluetooth device address */
|
||
uint16_t min_int; /*!< Min connection interval */
|
||
uint16_t max_int; /*!< Max connection interval */
|
||
uint16_t latency; /*!< Slave latency for the connection in number of connection events. Range: 0x0000 to 0x01F3 */
|
||
uint16_t conn_int; /*!< Current connection interval */
|
||
uint16_t timeout; /*!< Supervision timeout for the LE Link. Range: 0x000A to 0x0C80.
|
||
Mandatory Range: 0x000A to 0x0C80 Time = N * 10 msec */
|
||
}update_conn_params; /*!< Event parameter of ESP_GAP_BLE_UPDATE_CONN_PARAMS_EVT */
|
||
/**
|
||
* @brief ESP_GAP_BLE_SET_PKT_LENGTH_COMPLETE_EVT
|
||
*/
|
||
struct ble_pkt_data_length_cmpl_evt_param {
|
||
esp_bt_status_t status; /*!< Indicate the set pkt data length operation success status */
|
||
esp_ble_pkt_data_length_params_t params; /*!< pkt data length value */
|
||
} pkt_data_lenth_cmpl; /*!< Event parameter of ESP_GAP_BLE_SET_PKT_LENGTH_COMPLETE_EVT */
|
||
/**
|
||
* @brief ESP_GAP_BLE_SET_LOCAL_PRIVACY_COMPLETE_EVT
|
||
*/
|
||
struct ble_local_privacy_cmpl_evt_param {
|
||
esp_bt_status_t status; /*!< Indicate the set local privacy operation success status */
|
||
} local_privacy_cmpl; /*!< Event parameter of ESP_GAP_BLE_SET_LOCAL_PRIVACY_COMPLETE_EVT */
|
||
/**
|
||
* @brief ESP_GAP_BLE_REMOVE_BOND_DEV_COMPLETE_EVT
|
||
*/
|
||
struct ble_remove_bond_dev_cmpl_evt_param {
|
||
esp_bt_status_t status; /*!< Indicate the remove bond device operation success status */
|
||
esp_bd_addr_t bd_addr; /*!< The device address which has been remove from the bond list */
|
||
}remove_bond_dev_cmpl; /*!< Event parameter of ESP_GAP_BLE_REMOVE_BOND_DEV_COMPLETE_EVT */
|
||
/**
|
||
* @brief ESP_GAP_BLE_CLEAR_BOND_DEV_COMPLETE_EVT
|
||
*/
|
||
struct ble_clear_bond_dev_cmpl_evt_param {
|
||
esp_bt_status_t status; /*!< Indicate the clear bond device operation success status */
|
||
}clear_bond_dev_cmpl; /*!< Event parameter of ESP_GAP_BLE_CLEAR_BOND_DEV_COMPLETE_EVT */
|
||
/**
|
||
* @brief ESP_GAP_BLE_GET_BOND_DEV_COMPLETE_EVT
|
||
*/
|
||
struct ble_get_bond_dev_cmpl_evt_param {
|
||
esp_bt_status_t status; /*!< Indicate the get bond device operation success status */
|
||
uint8_t dev_num; /*!< Indicate the get number device in the bond list */
|
||
esp_ble_bond_dev_t *bond_dev; /*!< the pointer to the bond device Structure */
|
||
}get_bond_dev_cmpl; /*!< Event parameter of ESP_GAP_BLE_GET_BOND_DEV_COMPLETE_EVT */
|
||
/**
|
||
* @brief ESP_GAP_BLE_READ_RSSI_COMPLETE_EVT
|
||
*/
|
||
struct ble_read_rssi_cmpl_evt_param {
|
||
esp_bt_status_t status; /*!< Indicate the read adv tx power operation success status */
|
||
int8_t rssi; /*!< The ble remote device rssi value, the range is from -127 to 20, the unit is dbm,
|
||
if the RSSI cannot be read, the RSSI metric shall be set to 127. */
|
||
esp_bd_addr_t remote_addr; /*!< The remote device address */
|
||
} read_rssi_cmpl; /*!< Event parameter of ESP_GAP_BLE_READ_RSSI_COMPLETE_EVT */
|
||
/**
|
||
* @brief ESP_GAP_BLE_UPDATE_WHITELIST_COMPLETE_EVT
|
||
*/
|
||
struct ble_update_whitelist_cmpl_evt_param {
|
||
esp_bt_status_t status; /*!< Indicate the add or remove whitelist operation success status */
|
||
esp_ble_wl_opration_t wl_opration; /*!< The value is ESP_BLE_WHITELIST_ADD if add address to whitelist operation success, ESP_BLE_WHITELIST_REMOVE if remove address from the whitelist operation success */
|
||
} update_whitelist_cmpl; /*!< Event parameter of ESP_GAP_BLE_UPDATE_WHITELIST_COMPLETE_EVT */
|
||
/**
|
||
* @brief ESP_GAP_BLE_UPDATE_DUPLICATE_EXCEPTIONAL_LIST_COMPLETE_EVT
|
||
*/
|
||
struct ble_update_duplicate_exceptional_list_cmpl_evt_param {
|
||
esp_bt_status_t status; /*!< Indicate update duplicate scan exceptional list operation success status */
|
||
uint8_t subcode; /*!< Define in esp_bt_duplicate_exceptional_subcode_type_t */
|
||
uint16_t length; /*!< The length of device_info */
|
||
esp_duplicate_info_t device_info; /*!< device information, when subcode is ESP_BLE_DUPLICATE_EXCEPTIONAL_LIST_CLEAN, the value is invalid */
|
||
} update_duplicate_exceptional_list_cmpl; /*!< Event parameter of ESP_GAP_BLE_UPDATE_DUPLICATE_EXCEPTIONAL_LIST_COMPLETE_EVT */
|
||
} esp_ble_gap_cb_param_t;
|
||
|
||
/**
|
||
* @brief GAP callback function type
|
||
* @param event : Event type
|
||
* @param param : Point to callback parameter, currently is union type
|
||
*/
|
||
typedef void (* esp_gap_ble_cb_t)(esp_gap_ble_cb_event_t event, esp_ble_gap_cb_param_t *param);
|
||
|
||
/**
|
||
* @brief This function is called to occur gap event, such as scan result
|
||
*
|
||
* @param[in] callback: callback function
|
||
*
|
||
* @return
|
||
* - ESP_OK : success
|
||
* - other : failed
|
||
*
|
||
*/
|
||
esp_err_t esp_ble_gap_register_callback(esp_gap_ble_cb_t callback);
|
||
|
||
|
||
/**
|
||
* @brief This function is called to override the BTA default ADV parameters.
|
||
*
|
||
* @param[in] adv_data: Pointer to User defined ADV data structure. This
|
||
* memory space can not be freed until callback of config_adv_data
|
||
* is received.
|
||
*
|
||
* @return
|
||
* - ESP_OK : success
|
||
* - other : failed
|
||
*
|
||
*/
|
||
esp_err_t esp_ble_gap_config_adv_data (esp_ble_adv_data_t *adv_data);
|
||
|
||
|
||
|
||
/**
|
||
* @brief This function is called to set scan parameters
|
||
*
|
||
* @param[in] scan_params: Pointer to User defined scan_params data structure. This
|
||
* memory space can not be freed until callback of set_scan_params
|
||
*
|
||
* @return
|
||
* - ESP_OK : success
|
||
* - other : failed
|
||
*
|
||
*/
|
||
esp_err_t esp_ble_gap_set_scan_params(esp_ble_scan_params_t *scan_params);
|
||
|
||
|
||
/**
|
||
* @brief This procedure keep the device scanning the peer device which advertising on the air
|
||
*
|
||
* @param[in] duration: Keeping the scanning time, the unit is second.
|
||
*
|
||
* @return
|
||
* - ESP_OK : success
|
||
* - other : failed
|
||
*
|
||
*/
|
||
esp_err_t esp_ble_gap_start_scanning(uint32_t duration);
|
||
|
||
|
||
/**
|
||
* @brief This function call to stop the device scanning the peer device which advertising on the air
|
||
* @return
|
||
* - ESP_OK : success
|
||
* - other : failed
|
||
*
|
||
*/
|
||
esp_err_t esp_ble_gap_stop_scanning(void);
|
||
|
||
/**
|
||
* @brief This function is called to start advertising.
|
||
*
|
||
* @param[in] adv_params: pointer to User defined adv_params data structure.
|
||
|
||
* @return
|
||
* - ESP_OK : success
|
||
* - other : failed
|
||
*
|
||
*/
|
||
esp_err_t esp_ble_gap_start_advertising (esp_ble_adv_params_t *adv_params);
|
||
|
||
|
||
|
||
/**
|
||
* @brief This function is called to stop advertising.
|
||
*
|
||
* @return
|
||
* - ESP_OK : success
|
||
* - other : failed
|
||
*
|
||
*/
|
||
esp_err_t esp_ble_gap_stop_advertising(void);
|
||
|
||
|
||
|
||
/**
|
||
* @brief Update connection parameters, can only be used when connection is up.
|
||
*
|
||
* @param[in] params - connection update parameters
|
||
*
|
||
* @return
|
||
* - ESP_OK : success
|
||
* - other : failed
|
||
*
|
||
*/
|
||
esp_err_t esp_ble_gap_update_conn_params(esp_ble_conn_update_params_t *params);
|
||
|
||
|
||
/**
|
||
* @brief This function is to set maximum LE data packet size
|
||
*
|
||
* @return
|
||
* - ESP_OK : success
|
||
* - other : failed
|
||
*
|
||
*/
|
||
esp_err_t esp_ble_gap_set_pkt_data_len(esp_bd_addr_t remote_device, uint16_t tx_data_length);
|
||
|
||
/**
|
||
* @brief This function sets the random address for the application
|
||
*
|
||
* @param[in] rand_addr: the random address which should be setting
|
||
*
|
||
* @return
|
||
* - ESP_OK : success
|
||
* - other : failed
|
||
*
|
||
*/
|
||
esp_err_t esp_ble_gap_set_rand_addr(esp_bd_addr_t rand_addr);
|
||
|
||
/**
|
||
* @brief This function clears the random address for the application
|
||
*
|
||
* @return
|
||
* - ESP_OK : success
|
||
* - other : failed
|
||
*
|
||
*/
|
||
esp_err_t esp_ble_gap_clear_rand_addr(void);
|
||
|
||
|
||
|
||
/**
|
||
* @brief Enable/disable privacy on the local device
|
||
*
|
||
* @param[in] privacy_enable - enable/disable privacy on remote device.
|
||
*
|
||
* @return
|
||
* - ESP_OK : success
|
||
* - other : failed
|
||
*
|
||
*/
|
||
esp_err_t esp_ble_gap_config_local_privacy (bool privacy_enable);
|
||
|
||
/**
|
||
* @brief set local gap appearance icon
|
||
*
|
||
*
|
||
* @param[in] icon - External appearance value, these values are defined by the Bluetooth SIG, please refer to
|
||
* https://www.bluetooth.com/specifications/gatt/viewer?attributeXmlFile=org.bluetooth.characteristic.gap.appearance.xml
|
||
*
|
||
* @return
|
||
* - ESP_OK : success
|
||
* - other : failed
|
||
*
|
||
*/
|
||
esp_err_t esp_ble_gap_config_local_icon (uint16_t icon);
|
||
|
||
/**
|
||
* @brief Add or remove device from white list
|
||
*
|
||
* @param[in] add_remove: the value is true if added the ble device to the white list, and false remove to the white list.
|
||
* @param[in] remote_bda: the remote device address add/remove from the white list.
|
||
* @return
|
||
* - ESP_OK : success
|
||
* - other : failed
|
||
*
|
||
*/
|
||
esp_err_t esp_ble_gap_update_whitelist(bool add_remove, esp_bd_addr_t remote_bda);
|
||
|
||
/**
|
||
* @brief Get the whitelist size in the controller
|
||
*
|
||
* @param[out] length: the white list length.
|
||
* @return
|
||
* - ESP_OK : success
|
||
* - other : failed
|
||
*
|
||
*/
|
||
esp_err_t esp_ble_gap_get_whitelist_size(uint16_t *length);
|
||
|
||
/**
|
||
* @brief This function is called to set the preferred connection
|
||
* parameters when default connection parameter is not desired before connecting.
|
||
* This API can only be used in the master role.
|
||
*
|
||
* @param[in] bd_addr: BD address of the peripheral
|
||
* @param[in] min_conn_int: minimum preferred connection interval
|
||
* @param[in] max_conn_int: maximum preferred connection interval
|
||
* @param[in] slave_latency: preferred slave latency
|
||
* @param[in] supervision_tout: preferred supervision timeout
|
||
*
|
||
* @return
|
||
* - ESP_OK : success
|
||
* - other : failed
|
||
*
|
||
*/
|
||
esp_err_t esp_ble_gap_set_prefer_conn_params(esp_bd_addr_t bd_addr,
|
||
uint16_t min_conn_int, uint16_t max_conn_int,
|
||
uint16_t slave_latency, uint16_t supervision_tout);
|
||
|
||
/**
|
||
* @brief Set device name to the local device
|
||
*
|
||
* @param[in] name - device name.
|
||
*
|
||
* @return
|
||
* - ESP_OK : success
|
||
* - other : failed
|
||
*
|
||
*/
|
||
esp_err_t esp_ble_gap_set_device_name(const char *name);
|
||
|
||
/**
|
||
* @brief This function is called to get local used address and adress type.
|
||
* uint8_t *esp_bt_dev_get_address(void) get the public address
|
||
*
|
||
* @param[in] local_used_addr - current local used ble address (six bytes)
|
||
* @param[in] addr_type - ble address type
|
||
*
|
||
* @return - ESP_OK : success
|
||
* - other : failed
|
||
*
|
||
*/
|
||
esp_err_t esp_ble_gap_get_local_used_addr(esp_bd_addr_t local_used_addr, uint8_t * addr_type);
|
||
/**
|
||
* @brief This function is called to get ADV data for a specific type.
|
||
*
|
||
* @param[in] adv_data - pointer of ADV data which to be resolved
|
||
* @param[in] type - finding ADV data type
|
||
* @param[out] length - return the length of ADV data not including type
|
||
*
|
||
* @return pointer of ADV data
|
||
*
|
||
*/
|
||
uint8_t *esp_ble_resolve_adv_data(uint8_t *adv_data, uint8_t type, uint8_t *length);
|
||
|
||
/**
|
||
* @brief This function is called to set raw advertising data. User need to fill
|
||
* ADV data by self.
|
||
*
|
||
* @param[in] raw_data : raw advertising data
|
||
* @param[in] raw_data_len : raw advertising data length , less than 31 bytes
|
||
*
|
||
* @return
|
||
* - ESP_OK : success
|
||
* - other : failed
|
||
*
|
||
*/
|
||
esp_err_t esp_ble_gap_config_adv_data_raw(uint8_t *raw_data, uint32_t raw_data_len);
|
||
|
||
/**
|
||
* @brief This function is called to set raw scan response data. User need to fill
|
||
* scan response data by self.
|
||
*
|
||
* @param[in] raw_data : raw scan response data
|
||
* @param[in] raw_data_len : raw scan response data length , less than 31 bytes
|
||
*
|
||
* @return
|
||
* - ESP_OK : success
|
||
* - other : failed
|
||
*/
|
||
esp_err_t esp_ble_gap_config_scan_rsp_data_raw(uint8_t *raw_data, uint32_t raw_data_len);
|
||
|
||
/**
|
||
* @brief This function is called to read the RSSI of remote device.
|
||
* The address of link policy results are returned in the gap callback function with
|
||
* ESP_GAP_BLE_READ_RSSI_COMPLETE_EVT event.
|
||
*
|
||
* @param[in] remote_addr : The remote connection device address.
|
||
*
|
||
* @return
|
||
* - ESP_OK : success
|
||
* - other : failed
|
||
*/
|
||
esp_err_t esp_ble_gap_read_rssi(esp_bd_addr_t remote_addr);
|
||
|
||
/**
|
||
* @brief This function is called to add a device info into the duplicate scan exceptional list.
|
||
*
|
||
*
|
||
* @param[in] type: device info type, it is defined in esp_ble_duplicate_exceptional_info_type_t
|
||
* @param[in] device_info: the device information.
|
||
* @return
|
||
* - ESP_OK : success
|
||
* - other : failed
|
||
*/
|
||
esp_err_t esp_ble_gap_add_duplicate_scan_exceptional_device(esp_ble_duplicate_exceptional_info_type_t type, esp_duplicate_info_t device_info);
|
||
|
||
/**
|
||
* @brief This function is called to remove a device info from the duplicate scan exceptional list.
|
||
*
|
||
*
|
||
* @param[in] type: device info type, it is defined in esp_ble_duplicate_exceptional_info_type_t
|
||
* @param[in] device_info: the device information.
|
||
* @return
|
||
* - ESP_OK : success
|
||
* - other : failed
|
||
*/
|
||
esp_err_t esp_ble_gap_remove_duplicate_scan_exceptional_device(esp_ble_duplicate_exceptional_info_type_t type, esp_duplicate_info_t device_info);
|
||
|
||
/**
|
||
* @brief This function is called to clean the duplicate scan exceptional list.
|
||
* This API will delete all device information in the duplicate scan exceptional list.
|
||
*
|
||
*
|
||
* @param[in] list_type: duplicate scan exceptional list type, the value can be one or more of esp_duplicate_scan_exceptional_list_type_t.
|
||
*
|
||
* @return
|
||
* - ESP_OK : success
|
||
* - other : failed
|
||
*/
|
||
esp_err_t esp_ble_gap_clean_duplicate_scan_exceptional_list(esp_duplicate_scan_exceptional_list_type_t list_type);
|
||
|
||
#if (SMP_INCLUDED == TRUE)
|
||
/**
|
||
* @brief Set a GAP security parameter value. Overrides the default value.
|
||
*
|
||
* @param[in] param_type : the type of the param which to be set
|
||
* @param[in] value : the param value
|
||
* @param[in] len : the length of the param value
|
||
*
|
||
* @return - ESP_OK : success
|
||
* - other : failed
|
||
*
|
||
*/
|
||
esp_err_t esp_ble_gap_set_security_param(esp_ble_sm_param_t param_type,
|
||
void *value, uint8_t len);
|
||
|
||
/**
|
||
* @brief Grant security request access.
|
||
*
|
||
* @param[in] bd_addr : BD address of the peer
|
||
* @param[in] accept : accept the security request or not
|
||
*
|
||
* @return - ESP_OK : success
|
||
* - other : failed
|
||
*
|
||
*/
|
||
esp_err_t esp_ble_gap_security_rsp(esp_bd_addr_t bd_addr, bool accept);
|
||
|
||
|
||
/**
|
||
* @brief Set a gap parameter value. Use this function to change
|
||
* the default GAP parameter values.
|
||
*
|
||
* @param[in] bd_addr : the address of the peer device need to encryption
|
||
* @param[in] sec_act : This is the security action to indicate
|
||
* what kind of BLE security level is required for
|
||
* the BLE link if the BLE is supported
|
||
*
|
||
* @return - ESP_OK : success
|
||
* - other : failed
|
||
*
|
||
*/
|
||
esp_err_t esp_ble_set_encryption(esp_bd_addr_t bd_addr, esp_ble_sec_act_t sec_act);
|
||
|
||
/**
|
||
* @brief Reply the key value to the peer device in the legacy connection stage.
|
||
*
|
||
* @param[in] bd_addr : BD address of the peer
|
||
* @param[in] accept : passkey entry successful or declined.
|
||
* @param[in] passkey : passkey value, must be a 6 digit number,
|
||
* can be lead by 0.
|
||
*
|
||
* @return - ESP_OK : success
|
||
* - other : failed
|
||
*
|
||
*/
|
||
esp_err_t esp_ble_passkey_reply(esp_bd_addr_t bd_addr, bool accept, uint32_t passkey);
|
||
|
||
|
||
/**
|
||
* @brief Reply the confirm value to the peer device in the legacy connection stage.
|
||
*
|
||
* @param[in] bd_addr : BD address of the peer device
|
||
* @param[in] accept : numbers to compare are the same or different.
|
||
*
|
||
* @return - ESP_OK : success
|
||
* - other : failed
|
||
*
|
||
*/
|
||
esp_err_t esp_ble_confirm_reply(esp_bd_addr_t bd_addr, bool accept);
|
||
|
||
/**
|
||
* @brief Removes a device from the security database list of
|
||
* peer device. It manages unpairing event while connected.
|
||
*
|
||
* @param[in] bd_addr : BD address of the peer device
|
||
*
|
||
* @return - ESP_OK : success
|
||
* - other : failed
|
||
*
|
||
*/
|
||
esp_err_t esp_ble_remove_bond_device(esp_bd_addr_t bd_addr);
|
||
|
||
/**
|
||
* @brief Get the device number from the security database list of peer device.
|
||
* It will return the device bonded number immediately.
|
||
*
|
||
* @return - >= 0 : bonded devices number.
|
||
* - ESP_FAIL : failed
|
||
*
|
||
*/
|
||
int esp_ble_get_bond_device_num(void);
|
||
|
||
|
||
/**
|
||
* @brief Get the device from the security database list of peer device.
|
||
* It will return the device bonded information immediately.
|
||
* @param[inout] dev_num: Indicate the dev_list array(buffer) size as input.
|
||
* If dev_num is large enough, it means the actual number as output.
|
||
* Suggest that dev_num value equal to esp_ble_get_bond_device_num().
|
||
*
|
||
* @param[out] dev_list: an array(buffer) of `esp_ble_bond_dev_t` type. Use for storing the bonded devices address.
|
||
* The dev_list should be allocated by who call this API.
|
||
* @return - ESP_OK : success
|
||
* - other : failed
|
||
*
|
||
*/
|
||
esp_err_t esp_ble_get_bond_device_list(int *dev_num, esp_ble_bond_dev_t *dev_list);
|
||
|
||
#endif /* #if (SMP_INCLUDED == TRUE) */
|
||
|
||
/**
|
||
* @brief This function is to disconnect the physical connection of the peer device
|
||
* gattc may have multiple virtual GATT server connections when multiple app_id registered.
|
||
* esp_ble_gattc_close (esp_gatt_if_t gattc_if, uint16_t conn_id) only close one virtual GATT server connection.
|
||
* if there exist other virtual GATT server connections, it does not disconnect the physical connection.
|
||
* esp_ble_gap_disconnect(esp_bd_addr_t remote_device) disconnect the physical connection directly.
|
||
*
|
||
*
|
||
*
|
||
* @param[in] remote_device : BD address of the peer device
|
||
*
|
||
* @return - ESP_OK : success
|
||
* - other : failed
|
||
*
|
||
*/
|
||
esp_err_t esp_ble_gap_disconnect(esp_bd_addr_t remote_device);
|
||
|
||
#ifdef __cplusplus
|
||
}
|
||
#endif
|
||
|
||
#endif /* __ESP_GAP_BLE_API_H__ */
|