// Copyright 2015-2016 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. /*************************************************************** * * This file is for gatt server device. It instantiates BATTERY * sevice. It can be scanned and connected by central device, * and the client will get the BAS value. It calls the API bta * layer provides. * ****************************************************************/ #include #include #include #include #include "prf_defs.h" #include "bta_api.h" #include "bta_gatt_api.h" #include "controller.h" #include "gatt_int.h" #include "bt_trace.h" #include "btm_api.h" #include "bt_types.h" #include "dis_api.h" #include "bt_app_common.h" //#include "prf_defs.h" #include "wx_airsync_prf.h" #include "button_pro.h" #include "app_button.h" #include "hid_le_prf.h" #include "esp_gatt_api.h" // #include "hcimsgs.h" #include "esp_bt_defs.h" #define BT_BD_ADDR_STR "%02x:%02x:%02x:%02x:%02x:%02x" #define BT_BD_ADDR_HEX(addr) addr[0], addr[1], addr[2], addr[3], addr[4], addr[5] tBTA_GATTS_IF server_if; static unsigned char DIS_UUID[16] = { 0xfb, 0x34, 0x9b, 0x5f, 0x80, 0x00, 0x00, 0x80, 0x00, 0x10, 0x00, 0x00, 0x0a, 0x18, 0x00, 0x00 }; static unsigned char BASE_UUID[16] = { 0xfb, 0x34, 0x9b, 0x5f, 0x80, 0x00, 0x00, 0x80, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; UINT16 ijiazu_uuid = 0xffff; UINT16 wechat_uuid = 0xfee7; tBTA_BLE_SERVICE ijiazu_service = { 0x01, //only one service in the ijiazu button profile false, &ijiazu_uuid }; /* 16 bits services */ tBTA_BLE_SERVICE wechat_service = { 0x01, //only one service in the ijiazu button profile false, &wechat_uuid }; /* 16 bits services */ UINT8 beacon_manu[25] = {0x4c, 0x00,0x02, 0x15, 0xfd, 0xa5, 0x06, 0x93, 0xa4, 0xe2, 0x4f, 0xb1, 0xaf, 0xcf, 0xc6, 0xeb, 0x07, 0x64, 0x78, 0x25, 0x27, 0x32, 0xe6, 0x08, 0xc5}; //UINT8 ijiazu_manu[17] = {0xff,0x20,0x14,0x07,0x22,0x00,0x02,0x5B,0x00,0x33,0x49,0x31,0x30,0x4a,0x30,0x30,0x31}; UINT8 ijiazu_manu[17] = {0xff,0x20,0x14,0x07,0x22,0x00,0x02,0x5B,0x00,0x33,0x49,0x31,0x30,0x4a,0x30,0x30,0x31}; UINT8 wechat_manu[] = {0x00,0x00,0x18,0xfe,0x34,0x6a,0x86,0x2e}; tBTA_BLE_MANU p_ijiazu_manu = {sizeof(ijiazu_manu),ijiazu_manu}; /* manufacturer data */ tBTA_BLE_MANU p_wechat_manu = {sizeof(wechat_manu),wechat_manu}; tBLE_BD_ADDR p_peer_bda = { .type = API_PUBLIC_ADDR, .bda = {0} }; esp_ble_adv_params_all_t adv_params = { .adv_int_min = BTM_BLE_ADV_INT_MIN + 0x100, .adv_int_max = BTM_BLE_ADV_INT_MIN + 0x100, .adv_type = API_NON_DISCOVERABLE, .addr_type_own = API_PUBLIC_ADDR, .channel_map = ESP_BLE_ADV_CHNL_MAP, .adv_filter_policy = ADV_ALLOW_SCAN_ANY_CON_ANY, .p_dir_bda = &p_peer_bda }; BD_ADDR rand_ijiazu_addr = {0x00,0x02,0x5B,0x00,0x32,0x55}; esp_ble_adv_data_cfg_t ijiazu_adv_data[ADV_SCAN_IDX_MAX] = { [BLE_ADV_DATA_IDX] = { .adv_name = "Espressif_007", { {0,0}, NULL, //no manufature data to be setting in the ijiazu adervetisiing datas &ijiazu_service, NULL, //the 128 bits service uuid set to null(not used) NULL, //the 32 bits Service UUID set to null(not used) NULL, //16 bits services Solicitation UUIDs set to null(not used) NULL, //List of 32 bit Service Solicitation UUIDs set to null(not used) NULL, //List of 128 bit Service Solicitation UUIDs set to null(not used) NULL, //proprietary data set to null(not used) NULL, //service data set not null(no service data to be sent) 0x0200, //device type : generic display BTA_DM_GENERAL_DISC, // General discoverable. 0xFE //the tx power value,defult value is 0 }, }, [BLE_SCAN_RSP_DATA_IDX] = { .adv_name = NULL, { {0,0}, &p_ijiazu_manu, NULL, NULL, //the 128 bits service uuid set to null(not used) NULL, //the 32 bits Service UUID set to null(not used) NULL, //16 bits services Solicitation UUIDs set to null(not used) NULL, //List of 32 bit Service Solicitation UUIDs set to null(not used) NULL, //List of 128 bit Service Solicitation UUIDs set to null(not used) NULL, //proprietary data set to null(not used) NULL, //service data set not null(no service data to be sent) 0x0000, //device type : generic display 0x00, // General discoverable. 0x00}, //the tx power value,defult value is 0 } }; esp_ble_adv_data_cfg_t wechat_adv_data[ADV_SCAN_IDX_MAX] = { [BLE_ADV_DATA_IDX] = { .adv_name = NULL, { {0,0}, NULL, //no manufature data to be setting in the ijiazu adervetisiing datas &wechat_service, NULL, //the 128 bits service uuid set to null(not used) NULL, //the 32 bits Service UUID set to null(not used) NULL, //16 bits services Solicitation UUIDs set to null(not used) NULL, //List of 32 bit Service Solicitation UUIDs set to null(not used) NULL, //List of 128 bit Service Solicitation UUIDs set to null(not used) NULL, //proprietary data set to null(not used) NULL, //service data set not null(no service data to be sent) 0x0200, //device type : generic display BTA_DM_GENERAL_DISC, // General discoverable. 0xFE //the tx power value,defult value is 0 }, }, [BLE_SCAN_RSP_DATA_IDX] = { .adv_name = "wechat_demo", { {0,0}, &p_wechat_manu, NULL, NULL, //the 128 bits service uuid set to null(not used) NULL, //the 32 bits Service UUID set to null(not used) NULL, //16 bits services Solicitation UUIDs set to null(not used) NULL, //List of 32 bit Service Solicitation UUIDs set to null(not used) NULL, //List of 128 bit Service Solicitation UUIDs set to null(not used) NULL, //proprietary data set to null(not used) NULL, //service data set not null(no service data to be sent) 0x0000, //device type : generic display 0x00, // General discoverable. 0x00}, //the tx power value,defult value is 0 } }; #if (BUT_PROFILE_CFG) static void SimpleDataCallBack(uint8_t app_id, uint8_t event, uint16_t len, uint8_t *p_data); #endif int uuidType(unsigned char* p_uuid) { int i = 0; int match = 0; int all_zero = 1; for(i = 0; i != 16; ++i) { if (i == 12 || i == 13) continue; if (p_uuid[i] == BASE_UUID[i]) ++match; if (p_uuid[i] != 0) all_zero = 0; } if (all_zero) return 0; if (match == 12) return LEN_UUID_32; if (match == 14) return LEN_UUID_16; return LEN_UUID_128; } /*16-bits uuid to the structure of holding any type of UUID*/ void btif_to_bta_uuid(tBT_UUID *p_dest, bt_uuid_t *p_src) { char *p_byte = (char*)p_src; int i = 0; p_dest->len = uuidType(p_src->uu); switch (p_dest->len) { case LEN_UUID_16: p_dest->uu.uuid16 = (p_src->uu[13] << 8) + p_src->uu[12]; break; case LEN_UUID_32: p_dest->uu.uuid32 = (p_src->uu[13] << 8) + p_src->uu[12]; p_dest->uu.uuid32 += (p_src->uu[15] << 24) + (p_src->uu[14] << 16); break; case LEN_UUID_128: for(i = 0; i != 16; ++i) p_dest->uu.uuid128[i] = p_byte[i]; break; default: LOG_ERROR("%s: Unknown UUID length %d!", __FUNCTION__, p_dest->len); break; } } /*set advertising config callback*/ static void bta_gatts_set_adv_data_cback(tBTA_STATUS call_status) { LOG_ERROR("set advertising config:status=%d\n", call_status); /*dis init*/ /* tDIS_ATTR_MASK dis_attr_mask; dis_attr_mask = DIS_ATTR_SYS_ID_BIT | DIS_ATTR_MODEL_NUM_BIT | DIS_ATTR_SERIAL_NUM_BIT | DIS_ATTR_FW_NUM_BIT | DIS_ATTR_HW_NUM_BIT | DIS_ATTR_SW_NUM_BIT | DIS_ATTR_MANU_NAME_BIT | DIS_ATTR_IEEE_DATA_BIT | DIS_ATTR_PNP_ID_BIT; DIS_SrInit(dis_attr_mask); */ //ble_but_create_svc(); /*instantiate a battery service*/ bas_register(); /*instantiate the driver for button profile*/ //app_button_init(); #if (BUT_PROFILE_CFG) /*instantiate a button service*/ //button_init(SimpleDataCallBack); #endif ///BUT_PROFILE_CFG #if (HIDD_LE_PROFILE_CFG) /*instantiate a hid device service*/ hidd_le_init(); #endif ///HIDD_LE_PROFILE_CFG #if (WX_AIRSYNC_CFG) AirSync_Init(NULL); #endif ///WX_AIRSYNC_CFG esp_ble_start_advertising(&adv_params); //API_Ble_AppStartAdvertising(&adv_params); /*start advetising*/ // BTA_GATTS_Listen(server_if, true, NULL); } /*register callback*/ void bta_gatts_callback(tBTA_GATTS_EVT event, tBTA_GATTS* p_data) { switch (event) { case BTA_GATTS_REG_EVT: { tBTA_GATT_STATUS status = p_data->reg_oper.status; server_if = p_data->reg_oper.server_if; LOG_ERROR("register complete: event=%d, status=%d, server_if=%d\n", event, status, server_if); LOG_ERROR("set advertising parameters\n"); //set the advertising data to the btm layer esp_ble_config_adv_data(&wechat_adv_data[BLE_ADV_DATA_IDX], bta_gatts_set_adv_data_cback); } break; /*connect callback*/ case BTA_GATTS_CONNECT_EVT: { ///Stop the advertising when the connection is establish esp_ble_stop_advertising(); LOG_ERROR("\ndevice is connected "BT_BD_ADDR_STR", server_if=%d,reason=0x%x,connect_id=%d\n", BT_BD_ADDR_HEX(p_data->conn.remote_bda), p_data->conn.server_if, p_data->conn.reason, p_data->conn.conn_id); /*return whether the remote device is currently connected*/ int is_connected = BTA_DmGetConnectionState(p_data->conn.remote_bda); LOG_ERROR("is_connected=%d\n",is_connected); } break; case BTA_GATTS_DISCONNECT_EVT: ///start the advertising again when lose the connection esp_ble_start_advertising(&adv_params); break; default: LOG_ERROR("unsettled event: %d\n", event); } } #if (BUT_PROFILE_CFG) static void SimpleDataCallBack(uint8_t app_id, uint8_t event, uint16_t len, uint8_t *p_data) { LOG_ERROR("the event value is:%x\n",event); switch(event) { case RECEIVE_NET_PASSWD_EVT: LOG_ERROR("Received the network passwork"); break; case RECEIVE_NET_SSD_EVT: LOG_ERROR("Received the network SSID"); break; default: break; } } #endif ///BUT_PROFILE_CFG static void ble_server_appRegister(void) { bt_uuid_t uuid; tBT_UUID t_uuid; memcpy(&uuid, BASE_UUID, sizeof(bt_uuid_t)); //memcpy(&uuid, DIS_UUID, sizeof(bt_uuid_t)); btif_to_bta_uuid(&t_uuid, &uuid); LOG_ERROR("register gatts application\n"); esp_ble_gatts_app_register(&t_uuid, bta_gatts_callback); bt_prf_sys_init(); ble_but_prf_enable(); } void gatts_server_test(void) { BTM_SetTraceLevel(BT_TRACE_LEVEL_DEBUG); ble_server_appRegister(); }