2019-12-09 add the blufi utils

2019-12-09 add the blufi utils

15_XBlufi/CMakeLists.txt

@@ -0,0 +1,18 @@
+# The following lines of boilerplate have to be in your project's
+# CMakeLists in this exact order for cmake to work correctly
+cmake_minimum_required(VERSION 3.5)
+
+#If IOT_SOLUTION_PATH is not defined, use relative path as default value
+set(IOT_SOLUTION_PATH "$ENV{IOT_SOLUTION_PATH}")
+if(NOT IOT_SOLUTION_PATH)
+    # Documentation says you should set IOT_SOLUTION_PATH in your environment, but we
+    # can infer it relative to PROJECT_PATH directory if it's not set.
+    get_filename_component(IOT_SOLUTION_PATH "${PROJECT_PATH}/../.." ABSOLUTE)
+endif()
+file(TO_CMAKE_PATH "${IOT_SOLUTION_PATH}" IOT_SOLUTION_PATH)
+set(ENV{IOT_SOLUTION_PATH} ${IOT_SOLUTION_PATH})
+
+include($ENV{IOT_SOLUTION_PATH}/CMakeLists.txt)
+include($ENV{IDF_PATH}/tools/cmake/project.cmake)
+
+project(empty-project)

15_XBlufi/Makefile

@@ -0,0 +1,11 @@
+#
+# This is a project Makefile. It is assumed the directory this Makefile resides in is a
+# project subdirectory.
+#
+
+PROJECT_NAME := empty_project
+#If IOT_SOLUTION_PATH is not defined, use relative path as default value
+IOT_SOLUTION_PATH ?= $(abspath $(shell pwd)/../../)
+
+include $(IOT_SOLUTION_PATH)/Makefile
+include $(IDF_PATH)/make/project.mk

15_XBlufi/components/xBlufi/component.mk

@@ -0,0 +1,16 @@
+#
+# Main component makefile.
+#
+# This Makefile can be left empty. By default, it will take the sources in the 
+# src/ directory, compile them and link them into lib(subdirectory_name).a 
+# in the build directory. This behaviour is entirely configurable,
+# please read the ESP-IDF documents if you need to do this.
+#
+COMPONENT_ADD_INCLUDEDIRS += include 
+
+LIB_PATH := $(COMPONENT_PATH)/lib/libxBlufi.a
+
+COMPONENT_ADD_LDFLAGS := $(LIB_PATH) \
+
+COMPONENT_ADD_LINKER_DEPS := $(LIB_PATH)
+

15_XBlufi/components/xBlufi/include/xBlufi.h

@@ -0,0 +1,95 @@
+/*
+ * @Description: wechat xBlufi to net
+ * @Author: 徐宏 xuhong
+ * @Date: 2019-10-03 16:36:21
+ * @LastEditTime: 2019-12-09 19:29:46
+ * @LastEditors: Please set LastEditors
+ */
+#ifndef X_xBlufi_H_
+#define X_xBlufi_H_
+
+#include "freertos/FreeRTOS.h"
+#include "freertos/task.h"
+#include "freertos/event_groups.h"
+#include "lwip/err.h"
+#include "lwip/sockets.h"
+#include "lwip/sys.h"
+#include "lwip/netdb.h"
+#include "lwip/dns.h"
+#include "string.h"
+
+typedef enum
+{
+     xBlufi_MSG_TYPE_SATRT = 0,            // 开始
+     xBlufi_MSG_TYPE_GET_BSSID,            // 成功获取路由器mac地址
+     xBlufi_MSG_TYPE_GET_SSID,             // 成功获取路由器名字
+     xBlufi_MSG_TYPE_GET_PASSWORD,         // 成功获取路由器密码
+     xBlufi_MSG_TYPE_REQ_CONNECT_TO_AP,    //客户端要求连接热点
+     xBlufi_MSG_TYPE_REQ_DISCONNECT_TO_AP, //客户端要求断开连接热点
+
+     xBlufi_MSG_TYPE_RECIEVE_CUSTON_DATA,      //  接收到自定义数据
+     xBlufi_MSG_TYPE_SEND_ACK_TO_WEICHAT_OVER, // 配网成功后，设备端发送配网成功的ack到微信端
+     xBlufi_MSG_TYPE_CONNECTED_BLE,            // 与蓝牙客户端成连接
+     xBlufi_MSG_TYPE_DIS_CONNECT_BLE,          // 与蓝牙客户端断开连接
+
+     xBlufi_MSG_TYPE_NOTIFY_CONNECT_ACK, // 通知蓝牙客户端已成功连接路由器
+
+} xBlufiMsgType;
+
+typedef struct
+{
+     char data[100];
+     uint16_t dataLen;
+
+     xBlufiMsgType type;
+} xBlufiMsg;
+
+/**
+     * @description: 开始 esp32 配置
+     * @param {type} 
+     * @return: 
+     */
+esp_err_t xBlufi_start();
+
+/**
+ * @description: 
+ * @param {type} 
+ * @return: 
+ */
+void XBlufi_notify_got_ip(void);
+
+/**
+ * @description: 
+ * @param {type} 
+ * @return: 
+ */
+void XBlufi_notify_connected(uint8_t *bssid);
+
+/**
+     * @description: 结束 esp32 微信配网配置和近场发现
+     * @param {type} 
+     * @return: 
+     */
+esp_err_t xBlufi_stop_all();
+/**
+     * @description: 主动监听事件
+     * @param {type} 
+     * @return: 
+     */
+esp_err_t xBlufiReceiveMsg(xBlufiMsg *msg);
+
+/**
+ * @description: 
+ * @param {type} 
+ * @return: 
+ */
+esp_err_t XBlufi_notify_send_custom_data(uint8_t *data, uint32_t len);
+
+/**
+ * @description: 
+ * @param {type} 
+ * @return: 
+ */
+void XBlufi_notify_set_blufi_name(char *name, uint8_t len);
+
+#endif /* X_xBlufi_H_ */

15_XBlufi/main/CMakeLists.txt

@@ -0,0 +1,6 @@
+
+set(COMPONENT_SRCS "main.c")
+
+set(COMPONENT_ADD_INCLUDEDIRS ".")
+
+register_component()

15_XBlufi/main/component.mk

@@ -0,0 +1,5 @@
+#
+# "main" pseudo-component makefile.
+#
+# (Uses default behaviour of compiling all source files in directory, adding 'include' to include path.)
+

15_XBlufi/main/main.c

@@ -0,0 +1,178 @@
+/*
+ * @Author: your name
+ * @Date: 2019-11-26 11:40:54
+ * @LastEditTime: 2019-12-09 19:36:01
+ * @LastEditors: Please set LastEditors
+ * @Description: In User Settings Edit
+ * @FilePath: \esp-iot-solution\examples\empty_project\main\main.c
+ */
+#include "freertos/FreeRTOS.h"
+#include "freertos/task.h"
+#include "freertos/queue.h"
+#include <stdio.h>
+#include "freertos/event_groups.h"
+#include "freertos/semphr.h"
+#include "nvs_flash.h"
+#include "esp_wifi.h"
+#include "esp_bt.h"
+#include "esp_blufi_api.h"
+#include "esp_event_loop.h"
+#include "esp_log.h"
+#include "esp_err.h"
+#include "nvs.h"
+#include "xBlufi.h"
+#include "esp_bt_device.h"
+
+static const char *TAG = "iot_blufi_test";
+static EventGroupHandle_t s_wifi_event_group;
+static void TaskXBlufiListener(void *parm);
+
+static esp_err_t event_handler(void *ctx, system_event_t *event)
+{
+    //wifi_mode_t mode;
+    ESP_LOGD(TAG, "system_event_handler, event_id: %d", event->event_id);
+
+    switch (event->event_id)
+    {
+    case SYSTEM_EVENT_STA_START:
+        ESP_LOGI(TAG, "SYSTEM_EVENT_STA_START");
+        esp_wifi_connect();
+        break;
+
+    case SYSTEM_EVENT_STA_GOT_IP:
+        ESP_LOGI(TAG, "SYSTEM_EVENT_STA_GOT_IP");
+        XBlufi_notify_got_ip();
+        break;
+    case SYSTEM_EVENT_STA_CONNECTED:
+        ESP_LOGI(TAG, "SYSTEM_EVENT_STA_CONNECTED");
+        XBlufi_notify_connected(event->event_info.connected.bssid);
+        break;
+
+    case SYSTEM_EVENT_STA_DISCONNECTED:
+    {
+        system_event_sta_disconnected_t *disconnected = &event->event_info.disconnected;
+        ESP_LOGI(TAG, "SYSTEM_EVENT_STA_DISCONNECTED, reason: %d", disconnected->reason);
+        esp_wifi_connect();
+        break;
+    }
+
+    default:
+        break;
+    }
+
+    return ESP_OK;
+}
+
+static void initialise_wifi(void)
+{
+    tcpip_adapter_init();
+    s_wifi_event_group = xEventGroupCreate();
+    ESP_ERROR_CHECK(esp_event_loop_init(event_handler, NULL));
+    wifi_init_config_t cfg = WIFI_INIT_CONFIG_DEFAULT();
+    ESP_ERROR_CHECK(esp_wifi_init(&cfg));
+    ESP_ERROR_CHECK(esp_wifi_set_mode(WIFI_MODE_STA));
+    ESP_ERROR_CHECK(esp_wifi_start());
+    xTaskCreate(TaskXBlufiListener, "TaskXBlufiListener", 1024 * 3, NULL, 8, NULL); // 创建任务
+}
+
+static void TaskXBlufiListener(void *parm)
+{
+    xBlufi_start();
+    xBlufiMsg msg;
+    wifi_config_t wifi_config;
+    char blufiName[16];
+    bzero(&wifi_config, sizeof(wifi_config_t));
+    while (1)
+    {
+        if (xBlufiReceiveMsg(&msg))
+        {
+            ESP_LOGI(TAG, "xAirKissReceiveMsg %d", msg.type);
+            switch (msg.type)
+            {
+            case xBlufi_MSG_TYPE_NOTIFY_CONNECT_ACK:
+                //停止，释放内存
+                // xBlufi_stop_all();
+                // vTaskDelete(NULL);
+                break;
+            case xBlufi_MSG_TYPE_SATRT:
+                ESP_LOGI(TAG, "BLUFI deinit finish");
+                //初始化后设置任意蓝牙名字，不能大于16个字节
+                const uint8_t *addr = esp_bt_dev_get_address(); //查询蓝牙的mac地址，务必要在蓝牙初始化后方可调用！
+                sprintf(blufiName, "BLUFI_%02x%02x%02x", addr[0], addr[2], addr[5]);
+                XBlufi_notify_set_blufi_name(blufiName, strlen(blufiName));
+                break;
+            case xBlufi_MSG_TYPE_GET_BSSID: // 成功获取路由器mac地址
+                ESP_LOGI(TAG, " get bssid[len:%d]: %s", msg.dataLen, (char *)msg.data);
+                break;
+            case xBlufi_MSG_TYPE_GET_SSID: // 成功获取路由器名字
+                ESP_LOGI(TAG, " get ssid[len:%d]: %s", msg.dataLen, (char *)msg.data);
+                memcpy(wifi_config.sta.ssid, (char *)msg.data, msg.dataLen);
+                break;
+            case xBlufi_MSG_TYPE_GET_PASSWORD: // 成功获取路由器密码
+                ESP_LOGI(TAG, " get password[len:%d]: %s", msg.dataLen, (char *)msg.data);
+                memcpy(wifi_config.sta.password, (char *)msg.data, msg.dataLen);
+                break;
+            case xBlufi_MSG_TYPE_RECIEVE_CUSTON_DATA: //接收到了自定义的数据
+            {
+                ESP_LOGI(TAG, " get custon data[len:%d]: %s", msg.dataLen, (char *)msg.data);
+                //把接收到的自定义数据，原封不住返回回去给手机
+                XBlufi_notify_send_custom_data((uint8_t *)msg.data, msg.dataLen);
+                //如果发送是 stop 则断开连接
+                if (strcmp("stop", (char *)msg.data) == 0)
+                {
+                    xBlufi_stop_all();
+                    vTaskDelete(NULL);
+                }
+                break;
+            }
+
+            case xBlufi_MSG_TYPE_REQ_CONNECT_TO_AP: //手机要求接入热点
+                //连接路由器
+                ESP_ERROR_CHECK(esp_wifi_disconnect());
+                ESP_ERROR_CHECK(esp_wifi_set_config(ESP_IF_WIFI_STA, &wifi_config));
+                ESP_ERROR_CHECK(esp_wifi_connect());
+                break;
+            case xBlufi_MSG_TYPE_REQ_DISCONNECT_TO_AP: //手机要求断开当前热点的接入
+                esp_wifi_disconnect();
+                break;
+            default:
+                break;
+            }
+        }
+    }
+
+    vTaskDelete(NULL);
+}
+
+/**
+ * @description:  程序入口
+ * @param {type} 
+ * @return: 
+ */
+void app_main()
+{
+
+    //Initialize NVS
+    esp_err_t ret = nvs_flash_init();
+    if (ret == ESP_ERR_NVS_NO_FREE_PAGES)
+    {
+        ESP_ERROR_CHECK(nvs_flash_erase());
+        ret = nvs_flash_init();
+    }
+    ESP_ERROR_CHECK(ret);
+
+    printf("\n\n-------------------------------- Get Systrm Info------------------------------------------\n");
+    //获取IDF版本
+    printf("     SDK version:%s\n", esp_get_idf_version());
+    //获取芯片可用内存
+    printf("     esp_get_free_heap_size : %d  \n", esp_get_free_heap_size());
+    //获取从未使用过的最小内存
+    printf("     esp_get_minimum_free_heap_size : %d  \n", esp_get_minimum_free_heap_size());
+    //获取mac地址（station模式）
+    uint8_t mac[6];
+    esp_read_mac(mac, ESP_MAC_WIFI_STA);
+    printf("esp_read_mac(): %02x:%02x:%02x:%02x:%02x:%02x \n", mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]);
+    printf("--------------------------------------------------------------------------\n\n");
+
+    initialise_wifi();
+}