Question

我正在设计用于操作DTH的无线遥控器。我正在使用ESP8266 WiFi模块作为服务器和接收器。服务器和接收器都将连接到家庭路由器。我通过Arduino IDE网站和示例上的可用信息编写了一小段代码。

我通过服务器解码了IR信号。仅将“开/关”按钮代码发送给客户端。在客户端收到它并显示在串行监视器上。一切正常，直到我在客户端ESP模块中添加了 irsend 库。当我添加该库并将代码转储到ESP中后，它开始重置并出现以下错误：

wdt reset

load 0x4010f000, len 1384, room 16 

tail 8

chksum 0x2d

csum 0x2d

v951aeffa

~ld
.

 ets Jan  8 2013,rst cause:4, boot mode:(3,7)

这是服务器ESP模块的代码

#include <SPI.h>
#include <ESP8266WiFi.h>
#ifndef UNIT_TEST
#include <Arduino.h>
#endif
#include <IRremoteESP8266.h>
#include <IRrecv.h>
#include <IRutils.h>
char ssid[] = "RedmiNote5";               // SSID of your home WiFi
char pass[] = "Dheeraj@247";               // password of your home WiFi
WiFiServer server(80);                    

IPAddress ip(192, 168, 43, 80);            // IP address of the server
IPAddress gateway(192,168,43,1);           // gateway of your network
IPAddress subnet(255,255,255,0);          // subnet mask of your network


unsigned long int x=0;
// an IR detector/demodulator is connected to GPIO pin 2
uint16_t RECV_PIN = 14;//2

IRrecv irrecv(RECV_PIN);

decode_results results;

void setup() {
    Serial.begin(115200);
    irrecv.enableIRIn();  // Start the receiver

    WiFi.config(ip, gateway, subnet);       // forces to use the fix IP
    WiFi.begin(ssid, pass);                 // connects to the WiFi router
    while (WiFi.status() != WL_CONNECTED) {
        Serial.print(".");
        delay(500);
    }
    Serial.print("WiFi Connected \n");
    server.begin();                         // starts the server
}

void loop() {


    if (irrecv.decode(&results)) {
        //serialPrintUint64(results.value, 16);
        //Serial.println('\n');
        x = results.value;
        if(x == 12582924){

            WiFiClient client = server.available();
            client.println(x); // sends the answer to the client
            client.println('\r');
            //client.flush(); //no need to uncomment this, this causes an issue.      
        }     
        Serial.println( x);
        x=0;
        Serial.println('\n');    
        irrecv.resume();  // Receive the next value
    }
}

这是客户端ESP模块的代码

#include <SPI.h>
#include <ESP8266WiFi.h>
#include <IRremoteESP8266.h>
#include <IRsend.h>

//const uint16_t kIrLed = 7;  // ESP8266 GPIO pin to use. Recommended: 4 
(D2). GPIO5
IRsend irsend(7);  // Set the GPIO to be used to sending the message.

//int x =0;
byte ledPin = 2;
char ssid[] = "RedmiNote5";           // SSID of your home WiFi//
char pass[] = "Dheeraj@247";            // password of your home WiFi

unsigned long askTimer = 0;

IPAddress server(192,168,43,80);       // the fix IP address of the server
WiFiClient client;

void setup() {
    Serial.begin(115200);               // only for debug
    WiFi.begin(ssid, pass);             // connects to the WiFi router
    while (WiFi.status() != WL_CONNECTED) {
        Serial.print(".");
        irsend.begin(); 
        delay(500);
    }
    Serial.println("Connected to wifi");
    Serial.print("Status: "); Serial.println(WiFi.status()); // Network parameters
    Serial.print("IP: ");     Serial.println(WiFi.localIP());
    Serial.print("Subnet: "); Serial.println(WiFi.subnetMask());
    Serial.print("Gateway: "); Serial.println(WiFi.gatewayIP());
    Serial.print("SSID: "); Serial.println(WiFi.SSID());
    Serial.print("Signal: "); Serial.println(WiFi.RSSI());
    pinMode(ledPin, OUTPUT);
}

void loop () {

    client.connect(server, 80);   // Connection to the server
    digitalWrite(ledPin, LOW);    // to show the communication only 

    //Serial.println(".");
    String  answer = client.readStringUntil('\r');   // receives the answer 
    from the sever //
    Serial.println("from server: " + answer);
    unsigned long int x = strtoul(answer.c_str(), NULL, 10);

    if(x==12582924){
        Serial.println(x);
        Serial.println("I am in the loop");   

        x = 0;
    }
    //irsend.sendRC6(answer, 21);
    delay(20);
    digitalWrite(ledPin, HIGH);
    delay(100);                  
}

我请所有经验丰富的人来指导我解决这个问题。

谢谢。

ESP8266自动重置

0 个答案: