Luis Silvio Cordova Rivadeneira
Ejemplo de domotica con ESP8266
Diff: main.cpp
- Revision:
- 5:31b41594c6ea
- Parent:
- 4:40dd020463ea
--- a/main.cpp Fri Aug 28 01:37:50 2015 +0000
+++ b/main.cpp Fri Feb 14 00:43:04 2020 +0000
@@ -3,43 +3,43 @@
#include "mbed.h"
//#include "DS18B20.h"
-Serial pc(USBTX, USBRX);
-Serial esp(p28, p27); // tx, rx
+Serial pc(PA_2,PA_3);
+Serial esp(PB_6,PB_7); // tx, rx
//DS18B20 thermom(A0, DS18B20::RES_12_BIT);
// Standard Mbed LED definitions
-DigitalOut led1(LED1); // (PTB18)
-DigitalOut led2(LED2); // (PTB19)
-DigitalOut led3(LED3); // (PTD1)
+DigitalOut led1(PD_12); // (PTB18)
+DigitalOut led2(PD_13); // (PTB19)
+DigitalOut led3(PD_14); // (PTD1)
// Digital Out and In pins, can be configured to any suitable pin depending on Platform
-DigitalOut Out1(p6);
-DigitalOut Out2(p7);
-DigitalOut Out3(p8);
-DigitalOut reset(p26);
+DigitalOut Out1(PA_5);
+DigitalOut Out2(PA_6);
+DigitalOut Out3(PA_7);
+DigitalOut reset(PA_8);
-DigitalIn In1(p9);
-DigitalIn In2(p10);
-DigitalIn In3(p11);
+DigitalIn In1(PB_2);
+DigitalIn In2(PB_3);
+DigitalIn In3(PB_4);
-PwmOut speaker(p21);
-AnalogIn Ain1(p18);
-AnalogIn Ain2(p19);
+PwmOut speaker(PB_1);
+AnalogIn Ain1(PA_0);
+AnalogIn Ain2(PB_0);
Timer t1;
Timer t2;
struct tm t;
-int bufflen, DataRX, count, getcount, replycount, servreq, timeout;
-int bufl, ipdLen, linkID, weberror, webcounter;
+int bufflen, DataRX, contador, getcontador, replycontador, servreq, timeout;
+int bufl, ipdLen, linkID, weberror, webcontadorer;
float temperature, AdcIn, Ht;
float R1=100000, R2=10000; // resistor values to give a 10:1 reduction of measured AnalogIn voltage
char Vcc[10];
char Temp[10];
char temp[10];
-char webcount[8];
+char webcontador[8];
char lasthit[30];
char timebuf[30];
char type[16];
@@ -68,8 +68,8 @@
{
led3=1;
while (esp.readable()) {
- webbuff[count] = esp.getc();
- count++;
+ webbuff[contador] = esp.getc();
+ contador++;
}
if(strlen(webbuff)>bufflen) {
DataRX=1;
@@ -87,7 +87,7 @@
reset=1;
led1=1,led2=0,led3=0;
timeout=6000;
- getcount=500;
+ getcontador=500;
getreply();
esp.baud(115200); // ESP8266 baudrate. Maximum on KLxx' is 115200, 230400 works on K20 and K22F
if (time(NULL) < 1420070400) {
@@ -125,8 +125,8 @@
strcat(webbuff, "<html><head><title>ESP8266 Mbed LPC1768</title></head>");
strcat(webbuff, "<body>");
strcat(webbuff, "<div style=\"text-align:center; background-color:#F4F4F4; color:#00AEDB;\"><h1>ESP8266 Mbed IoT Web Controller</h1>");
- strcat(webbuff, "Hit Count - ");
- strcat(webbuff, webcount);
+ strcat(webbuff, "Hit contador - ");
+ strcat(webbuff, webcontador);
strcat(webbuff, "<br>Last Hit - ");
strcat(webbuff, lasthit);
strcat(webbuff, "</div><br /><hr>");
@@ -200,7 +200,7 @@
bufl = strlen(webbuff); // get total page buffer length
sprintf(cmdbuff,"AT+CIPSEND=%d,%d\r\n", linkID, bufl); // send IPD link channel and buffer character length.
timeout=200;
- getcount=7;
+ getcontador=7;
SendCMD();
getreply();
SendWEB(); // send web page
@@ -213,7 +213,7 @@
{
weberror=1;
timeout=500;
- getcount=24;
+ getcontador=24;
t2.reset();
t2.start();
while(weberror==1 && t2.read() <5) {
@@ -225,13 +225,13 @@
if(weberror==1) { // restart connection
strcpy(cmdbuff, "AT+CIPMUX=1\r\n");
timeout=500;
- getcount=10;
+ getcontador=10;
SendCMD();
getreply();
pc.printf(replybuff);
sprintf(cmdbuff,"AT+CIPSERVER=1,%d\r\n", port);
timeout=500;
- getcount=10;
+ getcontador=10;
SendCMD();
getreply();
pc.printf(replybuff);
@@ -249,7 +249,7 @@
{
wait_ms(200);
esp.attach(NULL);
- count=0;
+ contador=0;
DataRX=0;
weberror=0;
memset(webdata, '\0', sizeof(webdata));
@@ -289,8 +289,8 @@
if (strstr(webdata, "POST") != NULL) {
servreq=1;
}
- webcounter++;
- sprintf(webcount, "%d",webcounter);
+ webcontadorer++;
+ sprintf(webcontador, "%d",webcontadorer);
} else {
memset(webbuff, '\0', sizeof(webbuff));
esp.attach(&callback);
@@ -306,29 +306,29 @@
pc.printf("++++++++++ Resetting ESP ++++++++++\r\n");
strcpy(cmdbuff,"AT+RST\r\n");
timeout=8000;
- getcount=1000;
+ getcontador=1000;
SendCMD();
getreply();
pc.printf(replybuff);
- pc.printf("%d",count);
+ pc.printf("%d",contador);
if (strstr(replybuff, "OK") != NULL) {
pc.printf("\n++++++++++ Starting Server ++++++++++\r\n");
strcpy(cmdbuff, "AT+CIPMUX=1\r\n"); // set multiple connections.
timeout=500;
- getcount=20;
+ getcontador=20;
SendCMD();
getreply();
pc.printf(replybuff);
sprintf(cmdbuff,"AT+CIPSERVER=1,%d\r\n", port);
timeout=500;
- getcount=20;
+ getcontador=20;
SendCMD();
getreply();
pc.printf(replybuff);
wait(1);
sprintf(cmdbuff,"AT+CIPSTO=%d\r\n",SERVtimeout);
timeout=500;
- getcount=50;
+ getcontador=50;
SendCMD();
getreply();
pc.printf(replybuff);
@@ -336,7 +336,7 @@
pc.printf("\n Getting Server IP \r\n");
strcpy(cmdbuff, "AT+CIFSR\r\n");
timeout=2500;
- getcount=200;
+ getcontador=200;
while(weberror==0) {
SendCMD();
getreply();
@@ -352,7 +352,7 @@
pc.printf(webdata);
led2=1;
bufflen=200;
- count=0;
+ contador=0;
pc.printf("\n\n++++++++++ Ready ++++++++++\r\n\n");
esp.attach(&callback);
} else {
@@ -385,11 +385,11 @@
memset(replybuff, '\0', sizeof(replybuff));
t1.reset();
t1.start();
- replycount=0;
- while(t1.read_ms()< timeout && replycount < getcount) {
+ replycontador=0;
+ while(t1.read_ms()< timeout && replycontador < getcontador) {
if(esp.readable()) {
- replybuff[replycount] = esp.getc();
- replycount++;
+ replybuff[replycontador] = esp.getc();
+ replycontador++;
}
}
t1.stop();