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components/bt/host/bluedroid/btc/profile/std/include/btc_hd.h
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/******************************************************************************
*
* Copyright (C) 2016 The Android Open Source Project
* Copyright (C) 2009-2012 Broadcom Corporation
* Copyright (C) 2019 Blake Felt
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************/
#ifndef BTC_HD_H
#define BTC_HD_H
#if BTC_HD_INCLUDED == TRUE
#include <stdint.h>
#include "bta/bta_hd_api.h"
#include "btc/btc_task.h"
#include "esp_hidd_api.h"
typedef enum {
BTC_HD_INIT_EVT = 0,
BTC_HD_DEINIT_EVT,
BTC_HD_REGISTER_APP_EVT,
BTC_HD_UNREGISTER_APP_EVT,
BTC_HD_CONNECT_EVT,
BTC_HD_DISCONNECT_EVT,
BTC_HD_SEND_REPORT_EVT,
BTC_HD_REPORT_ERROR_EVT,
BTC_HD_UNPLUG_EVT,
} BTC_HD_EVT;
typedef enum {
BTC_HD_DISABLED = 0,
BTC_HD_ENABLED,
BTC_HD_DISABLING,
BTC_HD_CONNECTING,
BTC_HD_CONNECTED,
BTC_HD_DISCONNECTING,
BTC_HD_DISCONNECTED,
} BTC_HD_STATUS;
/* BTIF-HD control block */
typedef struct {
BTC_HD_STATUS status;
bool app_registered;
bool service_dereg_active;
bool forced_disc;
tBTA_HD_APP_INFO app_info;
tBTA_HD_QOS_INFO in_qos;
tBTA_HD_QOS_INFO out_qos;
} btc_hd_cb_t;
/* btc_hidd_args_t */
typedef union {
// BTC_HD_CONNECT_EVT
struct hd_connect_arg {
BD_ADDR bd_addr;
} connect;
// BTC_HD_REGISTER_APP_EVT
struct register_app_arg {
esp_hidd_app_param_t *app_param;
esp_hidd_qos_param_t *in_qos;
esp_hidd_qos_param_t *out_qos;
} register_app;
// BTC_HD_SEND_REPORT_EVT
struct send_report_arg {
esp_hidd_report_type_t type;
uint8_t id;
uint16_t len;
uint8_t *data;
} send_report;
// BTC_HD_REPORT_ERROR_EVT
uint8_t error;
} btc_hidd_args_t;
#ifdef __cplusplus
extern "C" {
#endif
/******************************************************************************
* Functions
******************************************************************************/
void btc_hd_call_handler(btc_msg_t *msg);
void btc_hd_cb_handler(btc_msg_t *msg);
// extern btc_hd_cb_t btc_hd_cb;
// extern void btc_hd_remove_device(bt_bdaddr_t bd_addr);
// extern void btc_hd_service_registration();
void btc_hd_arg_deep_copy(btc_msg_t *msg, void *p_dest, void *p_src);
void btc_hd_cb_arg_deep_free(btc_msg_t *msg);
#ifdef __cplusplus
}
#endif
#endif /* BTC_HD_INCLUDED == TRUE */
#endif /* BTC_HD_H */
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