rsgltzyd
68dd7e95ab
- 在 sdkconfig.defaults 中更新 BLE 配置以支持 HID 键盘功能 - 新增 ble_hid.c 和 ble_hid.h 文件，实现 BLE HID 键盘的核心功能 - 更新 CMakeLists.txt，包含新的服务文件以支持 BLE HID - 修改 ui_handlers.c，响应启动按钮事件以发送 HID 按键 - 更新 ble_manager.c，初始化 BLE HID 功能并处理连接状态 - 新增 esp_hid_gap.c 和 esp_hid_gap.h 文件，管理 BLE HID 的 GAP 相关功能
87 lines
2.0 KiB
C
87 lines
2.0 KiB
C
/*
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* SPDX-FileCopyrightText: 2021-2023 Espressif Systems (Shanghai) CO LTD
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*
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* SPDX-License-Identifier: Unlicense OR CC0-1.0
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*/
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#ifndef _ESP_HID_GAP_H_
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#define _ESP_HID_GAP_H_
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#define HIDD_IDLE_MODE 0x00
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#define HIDD_BLE_MODE 0x01
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#define HIDD_BT_MODE 0x02
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#define HIDD_BTDM_MODE 0x03
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#if CONFIG_BT_HID_DEVICE_ENABLED
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#if CONFIG_BT_BLE_ENABLED
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#define HID_DEV_MODE HIDD_BTDM_MODE
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#else
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#define HID_DEV_MODE HIDD_BT_MODE
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#endif
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#elif CONFIG_BT_BLE_ENABLED
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#define HID_DEV_MODE HIDD_BLE_MODE
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#elif CONFIG_BT_NIMBLE_ENABLED
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#define HID_DEV_MODE HIDD_BLE_MODE
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#else
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#define HID_DEV_MODE HIDD_IDLE_MODE
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#endif
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#include "esp_err.h"
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#include "esp_log.h"
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#include "esp_bt.h"
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#if !CONFIG_BT_NIMBLE_ENABLED
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#include "esp_bt_defs.h"
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#include "esp_bt_main.h"
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#include "esp_gap_bt_api.h"
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#endif
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#include "esp_hid_common.h"
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#if CONFIG_BT_BLE_ENABLED
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#include "esp_gattc_api.h"
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#include "esp_gatt_defs.h"
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#include "esp_gap_ble_api.h"
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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#if !CONFIG_BT_NIMBLE_ENABLED
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typedef struct esp_hidh_scan_result_s {
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struct esp_hidh_scan_result_s *next;
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esp_bd_addr_t bda;
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const char *name;
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int8_t rssi;
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esp_hid_usage_t usage;
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esp_hid_transport_t transport; //BT, BLE or USB
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union {
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struct {
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esp_bt_cod_t cod;
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esp_bt_uuid_t uuid;
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} bt;
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struct {
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esp_ble_addr_type_t addr_type;
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uint16_t appearance;
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} ble;
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};
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} esp_hid_scan_result_t;
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esp_err_t esp_hid_scan(uint32_t seconds, size_t *num_results, esp_hid_scan_result_t **results);
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void esp_hid_scan_results_free(esp_hid_scan_result_t *results);
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const char *ble_addr_type_str(esp_ble_addr_type_t ble_addr_type);
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void print_uuid(esp_bt_uuid_t *uuid);
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#endif
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esp_err_t esp_hid_gap_init(uint8_t mode);
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esp_err_t esp_hid_gap_deinit(void);
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esp_err_t esp_hid_ble_gap_adv_init(uint16_t appearance, const char *device_name);
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esp_err_t esp_hid_ble_gap_adv_start(void);
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#ifdef __cplusplus
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}
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#endif
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#endif /* _ESP_HIDH_GAP_H_ */
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