本帖最后由 simonliu009 于 2017-3-18 12:24 编辑
ESP8266的固件,我使用了Arduino IDE来进行编程和烧写,在Arduino IDE安装ESP8266的库以后就能直接用Arduino IDE对ESP8266进行编程了,非常方便。
下面是ESP8266的源码,复制和传播请保留版权信息,谢谢。
- /*21ic 第二届拆解+DIY大赛
- 作者:simonliu009@21ic
- QQ:150739525
- 复制和传播请保留版权信息,谢谢。
- */
- #include <FS.h>
- #include <ESP8266WiFi.h>
- #include <EthernetUdp.h>
- #include <DNSServer.h>
- #include <SPI.h>
- // #include <Ethernet.h>
- #define relay1 13
- unsigned int localPort = 8267;
- char packetBuffer[10];
- const char *ssid = "Asus";//这里改为你要连接的wifi ssid
- const char *password = "esp20170317";//你要连接的wifi密码
- WiFiUDP Udp;
- void setup() {
- // put your setup code here, to run once:
- Serial1.begin(9600);
- Serial1.println();
- pinMode(relay1, OUTPUT);
- digitalWrite(relay1, LOW);
- WiFi.mode(WIFI_STA);
- WiFi.begin(ssid, password);
-
-
- while (WiFi.status() != WL_CONNECTED)
-
- {
- delay(500);
- Serial1.print(".");
- }//如果没有连通向串口发送.....
-
-
- Serial1.println("Wifi Connected :)");
- Serial1.println("Local Ip Address");
- Serial1.println(WiFi.localIP());
-
- Udp.begin(localPort); //开始UDP监听
- Serial1.print("UDP端口");
- Serial1.print(localPort);
- Serial1.println("监听开始......");
- }
- void loop()
- {
- // if there's data available, read a packet
- int packetSize = Udp.parsePacket();
-
- if (packetSize)
- {
- for (int i = 0; i<=9; i++){
- packetBuffer[i] = 'Z';
- }
- Udp.read(packetBuffer, 10); // 将UDP包读入缓冲区
- if(packetBuffer[0]=='L'&&packetBuffer[1]=='A'&&packetBuffer[2]=='M'&&packetBuffer[3]=='P'&&packetBuffer[4]=='O'&&packetBuffer[5]=='N')
- {
- // delay(parseInt(packetBuffer[]) * 1000);
- digitalWrite(relay1, HIGH);
- }
-
- if(packetBuffer[0]=='L'&&packetBuffer[1]=='A'&&packetBuffer[2]=='M'&&packetBuffer[3]=='P'&&packetBuffer[4]=='O'&&packetBuffer[5]=='F'&&packetBuffer[6]=='F')
- {
- digitalWrite(relay1, LOW);
- }
-
- }
- }
|