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71 lines
2.5 KiB
71 lines
2.5 KiB
4 months ago
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/******************************************************************************
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*
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* Copyright 2014 Google, Inc.
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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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*
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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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*
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******************************************************************************/
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#pragma once
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#include <stdbool.h>
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#include <stdint.h>
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#include "bt_types.h"
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#include "bt_vendor_lib.h"
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#include "hci_internals.h"
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#include "hci_layer.h"
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typedef enum {
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VENDOR_CHIP_POWER_CONTROL = BT_VND_OP_POWER_CTRL,
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VENDOR_OPEN_USERIAL = BT_VND_OP_USERIAL_OPEN,
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VENDOR_CLOSE_USERIAL = BT_VND_OP_USERIAL_CLOSE,
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VENDOR_GET_LPM_IDLE_TIMEOUT = BT_VND_OP_GET_LPM_IDLE_TIMEOUT,
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VENDOR_SET_LPM_WAKE_STATE = BT_VND_OP_LPM_WAKE_SET_STATE,
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VENDOR_SET_AUDIO_STATE = BT_VND_OP_SET_AUDIO_STATE
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} vendor_opcode_t;
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typedef enum {
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VENDOR_CONFIGURE_FIRMWARE = BT_VND_OP_FW_CFG,
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VENDOR_CONFIGURE_SCO = BT_VND_OP_SCO_CFG,
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VENDOR_SET_LPM_MODE = BT_VND_OP_LPM_SET_MODE,
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VENDOR_DO_EPILOG = BT_VND_OP_EPILOG,
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VENDOR_A2DP_OFFLOAD_START = BT_VND_OP_A2DP_OFFLOAD_START,
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VENDOR_A2DP_OFFLOAD_STOP = BT_VND_OP_A2DP_OFFLOAD_STOP,
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VENDOR_LAST_OP
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} vendor_async_opcode_t;
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typedef void (*vendor_cb)(bool success);
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typedef struct vendor_t {
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// Opens the vendor-specific library and sets the Bluetooth
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// address of the adapter to |local_bdaddr|. |hci_interface| is
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// used to send commands on behalf of the vendor library.
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bool (*open)(const uint8_t* local_bdaddr, const hci_t* hci_interface);
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// Closes the vendor-specific library and frees all associated resources.
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// Only |vendor_open| may be called after |vendor_close|.
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void (*close)(void);
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// Sends a vendor-specific command to the library.
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int (*send_command)(vendor_opcode_t opcode, void* param);
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// Sends an asynchronous vendor-specific command to the library.
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int (*send_async_command)(vendor_async_opcode_t opcode, void* param);
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// Registers a callback for an asynchronous vendor-specific command.
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void (*set_callback)(vendor_async_opcode_t opcode, vendor_cb callback);
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} vendor_t;
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const vendor_t* vendor_get_interface();
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