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feat(nimble): added HID over Gatt profile support

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This commit is contained in:
Roshan Bangar
2023-12-20 09:58:26 +05:30
parent e49823f10c
commit a58af467fc
24 changed files with 3002 additions and 78 deletions
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components/esp_hid/private/ble_hidd.h
+6 -14
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@@ -1,16 +1,8 @@
// Copyright 2017-2019 Espressif Systems (Shanghai) PTE LTD
//
// 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.
/*
* SPDX-FileCopyrightText: 2017-2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#pragma once
@@ -22,7 +14,7 @@
extern "C" {
#endif
#if CONFIG_GATTS_ENABLE
#if CONFIG_GATTS_ENABLE || CONFIG_BT_NIMBLE_ENABLED
esp_err_t esp_ble_hidd_dev_init(esp_hidd_dev_t *dev, const esp_hid_device_config_t *config, esp_event_handler_t callback);
components/esp_hid/private/ble_hidh.h
+10 -14
View File
@@ -1,16 +1,8 @@
// Copyright 2017-2019 Espressif Systems (Shanghai) PTE LTD
//
// 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.
/*
* SPDX-FileCopyrightText: 2017-2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#pragma once
@@ -20,12 +12,16 @@
extern "C" {
#endif
#if CONFIG_GATTC_ENABLE
#if CONFIG_GATTC_ENABLE || CONFIG_BT_NIMBLE_ENABLED
esp_err_t esp_ble_hidh_init(const esp_hidh_config_t *config);
esp_err_t esp_ble_hidh_deinit(void);
#if CONFIG_BT_NIMBLE_ENABLED
esp_hidh_dev_t *esp_ble_hidh_dev_open(uint8_t *bda, uint8_t address_type);
#else
esp_hidh_dev_t *esp_ble_hidh_dev_open(esp_bd_addr_t bda, esp_ble_addr_type_t address_type);
#endif
#endif /* CONFIG_GATTC_ENABLE */
components/esp_hid/private/esp_hidh_private.h
+24 -1
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@@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2017-2022 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2017-2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@@ -17,6 +17,9 @@
#include "esp_event.h"
#include "sys/queue.h"
#include "esp_timer.h"
#if CONFIG_BT_NIMBLE_ENABLED
#include "nimble/ble.h"
#endif
#ifdef __cplusplus
extern "C" {
@@ -52,7 +55,11 @@ struct esp_hidh_dev_s {
esp_timer_handle_t trans_timer; //transactiion timer
uint8_t report_type; //Get_Report tansaction report_type
uint8_t report_id; //Get_Report tansaction report_id
#if CONFIG_BT_NIMBLE_ENABLED
uint8_t *protocol_mode; // protocol mode is unique for each hid service instance
#else
uint8_t protocol_mode; //device protocol mode
#endif
bool connected; //we have all required data to communicate
bool opened; //we opened the device manually, else the device connected to us
bool added; //If lower layer has added the device
@@ -82,6 +89,9 @@ struct esp_hidh_dev_s {
#if CONFIG_BLUEDROID_ENABLED
esp_bd_addr_t bda;
#endif /* CONFIG_BLUEDROID_ENABLED */
#if CONFIG_BT_NIMBLE_ENABLED
uint8_t bda[6];
#endif
union {
#if CONFIG_BT_HID_HOST_ENABLED
@@ -102,6 +112,15 @@ struct esp_hidh_dev_s {
uint16_t battery_ccc_handle;
} ble;
#endif /* CONFIG_GATTC_ENABLE */
#if CONFIG_BT_NIMBLE_ENABLED
struct {
uint8_t address_type;
int conn_id;
uint16_t appearance;
uint16_t battery_handle;
uint16_t battery_ccc_handle;
} ble;
#endif
};
TAILQ_ENTRY(esp_hidh_dev_s) devices;
};
@@ -115,6 +134,10 @@ esp_hidh_dev_t *esp_hidh_dev_get_by_bda(esp_bd_addr_t bda); //BT/BLE
esp_hidh_dev_t *esp_hidh_dev_get_by_handle(uint8_t handle); //Classic Bluetooth Only
esp_hidh_dev_t *esp_hidh_dev_get_by_conn_id(uint16_t conn_id); //BLE Only
#endif /* CONFIG_BLUEDROID_ENABLED */
#if CONFIG_BT_NIMBLE_ENABLED
esp_hidh_dev_t *esp_hidh_dev_get_by_bda(uint8_t* bda); // BLE Only
esp_hidh_dev_t *esp_hidh_dev_get_by_conn_id(uint16_t conn_id); //BLE Only
#endif
esp_hidh_dev_report_t *esp_hidh_dev_get_report_by_id_type_proto(esp_hidh_dev_t *dev, size_t map_index, size_t report_id, int report_type, uint8_t protocol_mode);
esp_hidh_dev_report_t *esp_hidh_dev_get_report_by_id_and_type(esp_hidh_dev_t *dev, size_t map_index, size_t report_id, int report_type);