当PubSubClient设置mqttserver

时ESP8266崩溃我正在使用使用pubsubclient库控制的NodeMCU（ESP12E）。
当PubSubClient设置mqttserver

Exception (28): 
    epc1=0x4000bf80 epc2=0x00000000 epc3=0x00000000 excvaddr=0x0000096c depc=0x00000000

看来setServer行动ESP8266WebServer冲突的：当我打电话
client.setServer(mqtt_server, 1883);
消息 NodeMCU时坠毁。
我试过了：this但问题没有解决。
这是我的代码：

#include <ESP8266WiFi.h> 
#include <PubSubClient.h> 
#include <EEPROM.h> 
#include <ESP8266WebServer.h> 

// Khởi tạo biến toàn cục 
const char* mqtt_server = "iot.eclipse.org"; 

WiFiClient espClient; 
PubSubClient client; 
ESP8266WebServer *server; 
void setup() { 
    EEPROM.begin(512); 
    Serial.begin(9600); 
    //I tried this 
    server = new (ESP8266WebServer); 
    //Check wifi, if failed -> run as web server 
    if (!setup_wifi()) { 
    wifiStartServerMode(); 
    } 

    //.....Some function to get username and password from EEPROM 

    // Call back-end using new local WiFiClient 
    // String serverResponse = registerDevice(mac, username, userpassword, 3); 
    //If ok, serser response this: 
    String serverResponse = "null;null;root/phan/abc"; 
    if (serverResponse.indexOf(';') > 0) { 
    Serial.println("start mqtt client"); 
    client.setClient(espClient); 

    //////////////// 
    //CRASHED HERE// 
    /////////////// 
    client.setServer(mqtt_server, 1883); 
    client.setCallback(callback); 
    String tempTopic = getValue(serverResponse, ';', 2); 
    for (int i = 0; i < tempTopic.length(); i++) { 
     topic += tempTopic[i]; 
    } 
    //Đăng ký nhận tín hiệu 
    client.subscribe(topic); 
    errConnect2BackEnd = false; 
    stConnectBroker = true; 
    } else if (serverResponse.equals("failed")) {//Không thể kết nối server 
    Serial.println("Can't connect to server"); 
    //TODO: Báo lỗi, không kết nối server 
    } else { 
    Serial.print("Error: "); 
    Serial.println(serverResponse); 
    //TODO: Nhập sai thông tin đăng nhập -> reset để nhập lại (nhấn nút, xóa EEPROM) 
    } 
    Serial.println("End of setup"); 

}

功能开始运行的服务器中循环，当它完成

//-> run as web server 

    void wifiStartServerMode() { 
    //Active AP_ST_MODE 
    setupAP_STA_Mode(); 
    //Run server->handleClient(); in loop 
    viewRunConfig(); 
    server->stop(); 
    server->close(); 
    delay(100); 
    delete(server); 
    setup_Station_Mode(); 
}

当功能“wifiStartServerMode”不能运行，但它仍然崩溃停止。

可能是什么问题？

来源

2017-06-18 thesun93pp

如果你的算法是正确的。请检查指针.....并移动其他文件。
看来是Arduino IDE的bug，当我将这个函数代码复制到其他文件时。
它的工作原理。

来源

2017-07-06 12:48:53 thesun93pp

当PubSubClient设置mqttserver

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