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static esp_ble_adv_params_t ble_adv_params = { .adv_int_min = 0x20, // 0x20*0.625ms=20ms,Range: 0x0020 to 0x4000 (20ms to 10240ms) .adv_int_max = 0x40, // 0x40*0.625ms=40ms .adv_type = ADV_TYPE_NONCONN_IND, // 不可连接广播 // .adv_type = ADV_TYPE_DIRECT_IND_H...
使用public 地址进行广播时,需要将 esp_ble_adv_params_t 成员 own_addr_type 设置为 BLE_ADDR_TYPE_PUBLIC,广播流程图如下: 使用可解析地址进行广播 使用可解析地址进行广播时,底层协议栈会 15 分钟更新一次广播地址,需要将 esp_ble_adv_params_t 成员 own_addr_type 设置为 BLE_ADDR_TYPE_RANDOM,广播...
esp_ble_gap_start_advertising(esp_ble_adv_params_t*adv_params);//开始广播esp_ble_gap_stop_advertising(void);//停止广播esp_ble_gap_config_adv_data(esp_ble_adv_data_t*adv_data);//广播数据参数设置//adv_data数据结构如下bool set_scan_rsp//设置是否需要扫描responsebool include_name//广播内容...
我根据《ESP32 ECO V3使⽤指南》将menuconfig > Component config >ESP32-specific,选择 Minimum Supported ESP32 Revision 选项为 “Rev 3”,尝试过调整整esp_ble_adv_params_t中广播间隔时间和esp_ble_adv_data_t中的连接间隔时间,问题依然存在。使用examples中的blufi例子也是同样的问题。希望能得到大家的帮助...
/* 其中开始广播 adv_params 的参数定义为: static esp_ble_adv_params_t adv_params = { .adv_int_min = 0x20, .adv_int_max = 0x40, .adv_type = ADV_TYPE_IND, .own_addr_type = BLE_ADDR_TYPE_PUBLIC, //.peer_addr = //.peer_addr_type = .channel_map = ADV_CHNL_ALL, .adv_fil...
static esp_ble_adv_params_t spp_adv_params = { .adv_int_min = 0x640, .adv_int_max = 0x640, .adv_type = ADV_TYPE_IND, .own_addr_type = BLE_ADDR_TYPE_PUBLIC, .channel_map = ADV_CHNL_ALL, .adv_filter_policy = ADV_FILTER_ALLOW_SCAN_ANY_CON_ANY, ...
1、增加一个heart_rate_adv_params_c结构体用于定向连接,参数如上。 Code: Select all static void xxx_adv_xxx(void){ int dev_num = esp_ble_get_bond_device_num(); ESP_LOGI(GATTS_TABLE_TAG, "bond device number = %d", dev_num); if (dev_num != 0){ esp_ble_bond_dev_t *dev_list...
ESP_BLE_PWR_TYPE_CONN_HDL6 = 6, /*!< For connection handle 6 */ ESP_BLE_PWR_TYPE_CONN_HDL7 = 7, /*!< For connection handle 7 */ ESP_BLE_PWR_TYPE_CONN_HDL8 = 8, /*!< For connection handle 8 */ ESP_BLE_PWR_TYPE_ADV = 9, /*!< For advertising */ ...
};#endif/* CONFIG_SET_RAW_ADV_DATA */staticesp_ble_adv_params_tadv_params = { .adv_int_min =0x20, .adv_int_max =0x40, .adv_type = ADV_TYPE_IND, .own_addr_type = BLE_ADDR_TYPE_PUBLIC, .channel_map = ADV_CHNL_ALL,