Abdur Rehman Khalil
This is a sample example code to get started using ESP8266NodeMCU library. Please make necessary changes.
Dependencies: ESP8266NodeMCUInterface mbed
Revision 0:d526a142e48f, committed 2015-12-20
- Comitter:
- ARK4579
- Date:
- Sun Dec 20 08:37:57 2015 +0000
- Commit message:
- This is just a sample code to get Started using esp8266NodeMCU library. Please make necessary changes.
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/ESP8266NodeMCUInterface.lib Sun Dec 20 08:37:57 2015 +0000 @@ -0,0 +1,1 @@ +http://developer.mbed.org/teams/ESP8266/code/ESP8266NodeMCUInterface/#6031f70e3914
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Sun Dec 20 08:37:57 2015 +0000
@@ -0,0 +1,79 @@
+#include "mbed.h"
+#include "ESP8266.h"
+#include "TCPSocketConnection.h"
+#include <string>
+using namespace std;
+
+DigitalOut myled(LED1);
+ESP8266 ark(PA_9,PA_10,D3,115200);
+Serial pc(SERIAL_TX, SERIAL_RX);
+TCPSocketConnection gm;
+
+int main()
+{
+ pc.baud(115200);
+ int i=0;
+ while(1) {
+ if(i==0) {
+hardwareInit:
+ pc.printf("intializing hardware,...\r\n");
+ if(ark.init()) {
+ pc.printf("hardware intialized!\r\n");
+ i=1;
+nustConnection:
+ pc.printf("connecting to NUST,...\r\n");
+ if(ark.connect("NUST","nust008tech")) {
+
+ pc.printf("NUST Connected!\r\n");
+ if(ark.is_connected()) {
+ pc.printf("connection confirmed!\r\n");
+ pc.printf("IP Adress: %s\r\n",ark.getIPAddress());
+hostConnection:
+ pc.printf("connecting to Host,...\r\n");
+ if(gm.connect("207.58.139.247",80)==0) {
+ pc.printf("Host connected.\r\n");
+
+ char getRequest[] = "GET /testwifi/index.html HTTP/1.1\r\nHost: www.adafruit.com\r\nConnection: keep-alive\r\nAccept: */*\r\n\r\n";
+sendGETRequest:
+ pc.printf("sending GET request,...\r\n");
+ if(gm.send_all(getRequest,strlen(getRequest))>0) {
+ pc.printf("GET requested!\r\n");
+
+ char getResponce[500]={};
+ pc.printf("reading responce of GET request!\r\n");
+ int resBytes = gm.receive_all(getResponce,500);
+ if(resBytes > 0) {
+ pc.printf("Responce Received!\r\n");
+ pc.printf("Responce:\r\n%s\r\n",getResponce);
+ } else if(resBytes==0) {
+ pc.printf("Empty Responce!\r\n");
+ goto sendGETRequest;
+ } else {
+ pc.printf("Resopnce NOT Received!\r\n");
+ goto sendGETRequest;
+ }
+
+ } else {
+ pc.printf("GET request failed!\r\n");
+ goto sendGETRequest;
+ }
+ } else {
+ pc.printf("Host Connection Failed\r\n");
+ goto hostConnection;
+ }
+ } else {
+ pc.printf("sonething went wrong with connection. not connected \r\n");
+ goto nustConnection;
+ }
+ } else {
+ pc.printf("conenction fail!\r\n");
+ goto nustConnection;
+ }
+ } else {
+ pc.printf("hardware not intialized!\r\n");
+ goto hardwareInit;
+ }
+ }
+ wait(1);
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Sun Dec 20 08:37:57 2015 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/4336505e4b1c \ No newline at end of file