TeamLegrand
wifi legrand
Revision 0:23cef74eac23, committed 2018-04-30
- Comitter:
- TeamLegrand
- Date:
- Mon Apr 30 12:21:53 2018 +0000
- Commit message:
- wifi serveur cabanis
Changed in this revision
diff -r 000000000000 -r 23cef74eac23 MODSERIAL.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/MODSERIAL.lib Mon Apr 30 12:21:53 2018 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/users/AjK/code/MODSERIAL/#ae0408ebdd68
diff -r 000000000000 -r 23cef74eac23 main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Mon Apr 30 12:21:53 2018 +0000
@@ -0,0 +1,225 @@
+#include "mbed.h"
+#include <iostream>
+#include <string>
+#include <fstream>
+#include "MODSERIAL.h"
+
+MODSERIAL pc(USBTX, USBRX);
+MODSERIAL esp(p28, p27); // tx, rx
+DigitalOut reset(p26);
+Timer t;
+DigitalOut led(p7);
+DigitalOut vib(p5);
+DigitalOut buz(p6);
+
+int count,ended,timeout;
+char buf[1024];
+char snd[255];
+
+char ssid[32] = "IOP-LEGRAND";
+char pwd [32] = "1Up-8445";
+
+char reponse_esp[5];
+char reception_esp[3] = "OK";
+char test[5] = "test";
+
+char ledon[5] = "DELA";
+char ledoff[5] = "DELE";
+
+int longueur_recue = 0;
+int nouvelle_reception = 0;
+char recept[5] = {0};
+
+
+
+void SendCMD(),getreply(),ESPconfig(),ESPsetbaudrate(),WIFI(), Donnee();
+
+using namespace std;
+
+int main()
+{
+ reset=0; //hardware reset for 8266
+ pc.baud(9600); // set what you want here depending on your terminal program speed
+ pc.printf("\f\n\r-------------Demarrage du module WIFI-------------\n\r");
+ wait(0.5);
+ reset=1;
+ timeout=2;
+ getreply();
+
+ esp.baud(115200); // change this to the new ESP8266 baudrate if it is changed at any time.
+
+ ESPconfig(); //****************** include Config to set the ESP8266 configuration ***********************
+
+ pc.printf("\f\n\r- Module pret -\n\r");
+
+ while(1){
+ if(esp.readable()){
+ wait(1);
+ }
+ while(esp.readable())
+ {
+ recept[longueur_recue]=esp.getc();
+ longueur_recue++;
+ nouvelle_reception = 1;
+ }
+
+ /*for(int i=0; i<5; i++){
+ pc.printf("%c",recept);
+ }*/
+
+ //char c = esp.getc();
+ //pc.printf("%c",recept);
+
+ /*if(reception_esp == test){
+ strcpy(snd, "AT+CIPSEND=0,4");
+ strcat(snd, reponse_esp);
+ SendCMD();
+ timeout=10;
+ getreply();
+ pc.printf(buf);
+ }*/
+
+ // VIBREUR
+ /*if(c == 'a'){
+ vib=1;
+ }
+ if(c == 'b'){
+ vib=0;
+ } */
+
+ // LED
+ if(recept == ledon){
+ led=1;
+ pc.printf("> Les leds sont ON -\n\r");
+ }
+ if(recept == ledoff){
+ led=0;
+ pc.printf("> Les leds sont OFF -\n\r");
+ }
+
+ // BUZZER
+ /*if(c == 'e'){
+ buz=1;
+ }
+ if(c == 'f'){
+ buz=0;
+ }
+ // TOTAL
+ if(c =='g'){
+ buz=1;
+ led=1;
+ vib=1;
+ }
+ if(c =='h'){
+ buz=0;
+ led=0;
+ vib=0;
+ }*/
+ }
+
+}
+
+
+// +++++++++++++++++++++++++++++++++ This is for ESP8266 config only, run this once to set up the ESP8266 +++++++++++++++
+void ESPconfig()
+{
+ wait(5);
+ strcpy(snd,"AT\r\n");
+ SendCMD();
+ timeout=1;
+ getreply();
+ wait(1);
+ pc.printf("---------- Redemarrage du module ----------\r\n");
+ strcpy(snd,"AT+RST\r\n");
+ SendCMD();
+ timeout=5;
+ getreply();
+ pc.printf(buf);
+
+ wait(3);
+
+ // set CWMODE to 1=Station,2=AP,3=BOTH, default mode 1 (Station)
+ pc.printf("\n---------- Mode Wifi ----------\r\n");
+ strcpy(snd, "AT+CWMODE=3\r\n");
+ SendCMD();
+ timeout=4;
+ getreply();
+ pc.printf(buf);
+
+ wait(2);
+
+ // set CIPMUX to 0=Single,1=Multi
+ pc.printf("\n---------- Choix de connexion multiple ou unique ----------\r\n");
+ strcpy(snd, "AT+CIPMUX=1\r\n");
+ SendCMD();
+ timeout=4;
+ getreply();
+ pc.printf(buf);
+
+ wait(2);
+
+ pc.printf("\n---------- Connexion au point d acces ----------\r\n");
+ pc.printf("ssid = %s pwd = %s\r\n",ssid,pwd);
+ strcpy(snd, "AT+CWJAP=\"");
+ strcat(snd, ssid);
+ strcat(snd, "\",\"");
+ strcat(snd, pwd);
+ strcat(snd, "\"\r\n");
+ SendCMD();
+ timeout=10;
+ getreply();
+ pc.printf(buf);
+
+ wait(5);
+
+ pc.printf("\n---------- Adresse IP local ----------\r\n");
+ strcpy(snd, "AT+CIFSR\r\n");
+ SendCMD();
+ timeout=3;
+ getreply();
+ pc.printf(buf);
+
+ wait(5);
+
+ pc.printf("\n---------- TCP Client ----------\r\n");
+ strcpy(snd, "AT+CIPSERVER=1\r\n");
+ SendCMD();
+ timeout=5;
+ getreply();
+ pc.printf(buf);
+
+ wait(5);
+
+ /* pc.printf("\n---------- DATA SEND ----------\r\n");
+ strcpy(snd, "AT+CIPSEND=0,4\r\n");
+ SendCMD();
+ timeout=5;
+ getreply();
+ pc.printf(buf);*/
+}
+
+void SendCMD()
+{
+ esp.printf("%s", snd);
+}
+
+
+
+void getreply()
+{
+ memset(buf, '\0', sizeof(buf));
+ t.start();
+ ended=0;
+ count=0;
+ while(!ended) {
+ if(esp.readable()) {
+ buf[count] = esp.getc();
+ count++;
+ }
+ if(t.read() > timeout) {
+ ended = 1;
+ t.stop();
+ t.reset();
+ }
+ }
+}
diff -r 000000000000 -r 23cef74eac23 mbed.bld --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Mon Apr 30 12:21:53 2018 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/5aab5a7997ee \ No newline at end of file