HARSHA B.M
update
Dependencies: HCSR04 MQTT Servo WizFi310Interface_Legacynew mbed-src
Fork of
w7500-mqtt-wizfi310
by 
winwet w7500
Revision 18:e162fcc82c6b, committed 2018-09-20
- Comitter:
- HarshaDRAGNEEL
- Date:
- Thu Sep 20 11:17:29 2018 +0000
- Parent:
- 17:778cf2eacb1e
- Commit message:
- update
Changed in this revision
--- a/DHT.lib Tue Jan 09 04:09:48 2018 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,1 +0,0 @@ -http://developer.mbed.org/users/bangbh/code/DHT/#df22ddf10d75
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/HCSR04.lib Thu Sep 20 11:17:29 2018 +0000 @@ -0,0 +1,1 @@ +http://developer.mbed.org/users/antoniolinux/code/HCSR04/#86b2086be101
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Servo.lib Thu Sep 20 11:17:29 2018 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/matsu/code/Servo/#80a784fc179c
--- a/WizFi310Interface_Legacynew.lib Tue Jan 09 04:09:48 2018 +0000 +++ b/WizFi310Interface_Legacynew.lib Thu Sep 20 11:17:29 2018 +0000 @@ -1,1 +1,1 @@ -https://os.mbed.com/users/akshaytom/code/WizFi310Interface_Legacynew/#aba7465a254d +https://os.mbed.com/users/HarshaDRAGNEEL/code/WizFi310Interface_Legacynew/#81d7f0d73aa5
--- a/main.cpp Tue Jan 09 04:09:48 2018 +0000
+++ b/main.cpp Thu Sep 20 11:17:29 2018 +0000
@@ -1,9 +1,11 @@
#include "mbed.h"
#include "WizFi310Interface.h"
-#include "DHT.h"
#include "MQTTClient.h"
#include "MQTTmbed.h"
#include "MQTTSocket.h"
+#include "hcsr04.h"
+#include "Servo.h"
+
#define SECURE WizFi310::SEC_WPA2_MIXED
#define SSID "CDI"
@@ -15,10 +17,21 @@
//--------- Have to modify the mac address-------------
unsigned char MAC_Addr[6] = {0x00,0x08,0xDC,0x12,0x34,0x56};
#if defined(TARGET_WIZwiki_W7500)
- WizFi310Interface wizfi310(D1, D0, D7, D6, D8, NC, 115200);
- Serial pc(USBTX, USBRX);
+WizFi310Interface wizfi310(D1, D0, D7, D6, D8, NC, 115200);
+Serial pc(USBTX, USBRX);
#endif
+HCSR04 sensor(A1,A0); // Trigger , Echo
+HCSR04 sensor1(A3,A2); // Trigger , Echo
+HCSR04 sensor2(A5,A4); // Trigger , Echo
+HCSR04 sensor3(D14,D15); // Trigger , Echo
+int j=0;
+Servo myservo(D3);
+DigitalIn button(D4);
+int distance1[100];
+int distance2[100];
+int distance3[100];
+int distance4[100];
int arrivedcount = 0;
void messageArrived(MQTT::MessageData& md)
{
@@ -30,81 +43,114 @@
class MQTTWIZ: public MQTTSocket
{
-public:
- MQTTWIZ()
- {
+public:
+ MQTTWIZ() {
wait(1);
this->createSocket();
}
};
-int main() {
-
+int main()
+{
+ pc.baud(9600);
-
- pc.baud(115200);
-
- printf("WizFi310 STATION. \r\n");
+ wait(1.0); // 1 sec Admin
+ // printf("WizFi310 STATION. \r\n");
wizfi310.init();
- printf("After Initialisation. \r\n");
+ // printf("After Initialisation. \r\n");
- printf("After Set Address. \r\n");
+ // printf("After Set Address. \r\n");
if ( wizfi310.connect(SECURE, SSID, PASS, WizFi310::WM_STATION)) return -1;
- printf("After Connect. \r\n");
- printf("IP Address is %s\r\n", wizfi310.getIPAddress());
-
+ // printf("After Connect. \r\n");
+ // printf("IP Address is %s\r\n", wizfi310.getIPAddress());
+
MQTTWIZ ipstack = MQTTWIZ();
MQTT::Client<MQTTWIZ, Countdown> client = MQTT::Client<MQTTWIZ, Countdown>(ipstack);
-
- DHT sensor(D14, DHT11);
+
char* hostname = "172.16.73.4";
int port = 1883;
-
+
int rc = ipstack.connect(hostname, port);
if (rc != 0)
printf("rc from TCP connect is %d\n", rc);
- printf("rc from TCP connect is %d\n", rc);
-
+ // printf("rc from TCP connect is %d\n", rc);
+
char MQTTClientID[30];
-
- MQTTPacket_connectData data = MQTTPacket_connectData_initializer;
+
+ MQTTPacket_connectData data = MQTTPacket_connectData_initializer;
data.MQTTVersion = 3;
sprintf(MQTTClientID,"WIZwiki-W7500-client-%d",rand()%1000);
data.clientID.cstring = MQTTClientID;
data.username.cstring = "testuser";
- data.password.cstring = "testpassword";
+ data.password.cstring = "testpassword";
if ((rc = client.connect(data)) != 0)
- printf("rc from MQTT connect is %d\n", rc);
-
- MQTT::Message message;
- char buf[100];
- int error = 0;
- float hum = 0.0f, temp = 0.0f;
- char i = 0;
- while (true)
- {
- if(i > 100) i = 0;
- error = sensor.readData();
- if (0 == error) {
- hum = sensor.ReadHumidity();
- temp = sensor.ReadTemperature(CELCIUS);
- }
+ // pc.printf("rc from MQTT connect is %d\n", rc);
+
+ myservo.calibrate(0.0005, 170);
+
+
+while (true) {
+ if(button==1){
+ char buf[100];
+ MQTT::Message message;
message.qos = MQTT::QOS0;
message.retained = false;
- message.dup = false;
-
- sprintf(buf, "%3.1f", hum);
- message.payload = (void*)buf;
- message.payloadlen = strlen(buf);
- rc = client.publish("Wiz/humidity", message);
- printf("Wiz/humidity : %s\r\n",message.payload);
-
- sprintf(buf, "%3.1f", temp);
- message.payload = (void*)buf;
- message.payloadlen = strlen(buf);
- rc = client.publish("Wiz/temperature", message);
- printf("Wiz/temperature : %s\r\n",message.payload);
- client.yield(1000);
- }
-}
+ message.dup = false;
+ for(int i=0; i<100; i++) {
+ myservo = i/100.0;
+ distance1[i] = sensor.distance();
+ distance2[i] = sensor1.distance();
+ distance3[i] = sensor2.distance();
+ distance4[i] = sensor3.distance();
+ // pc.printf("count %d \n",i);
+ wait(0.01);
+ }
+ for(int i=100; i>0; i--) {
+ myservo = i/100.0;
+ wait(0.01);
+ }
+ j++;
+ pc.printf("number of times mapped %d \n",j);
+ sprintf(buf, "%ld", j);
+ message.payload = (void*)buf;
+ message.payloadlen = strlen(buf);
+ rc = client.publish("Number of times mapped", message);
+
+ for(int i=0;i<91;i++){
+
+ sprintf(buf, "%ld", distance1[i]);
+ pc.printf(" The distance is : %s\n",buf);
+ message.payload = (void*)buf;
+ message.payloadlen = strlen(buf);
+ rc = client.publish("0 to 90 degree distance", message);
+ pc.printf("0 to 90 degree distance: %s\r\n",message.payload);
+
+ sprintf(buf, "%ld", distance2[i]);
+ // pc.printf(" The disstance is : %ld\n",distance1);
+ pc.printf(" The distance is : %s\n",buf);
+ message.payload = (void*)buf;
+ message.payloadlen = strlen(buf);
+ rc = client.publish("90 to 180 degree distance", message);
+ pc.printf("90 to 180 degree distance : %s\r\n",message.payload);
+
+ sprintf(buf, "%ld", distance3[i]);
+ pc.printf(" The distance is : %s\n",buf);
+ message.payload = (void*)buf;
+ message.payloadlen = strlen(buf);
+ rc = client.publish("180 to 270 degree distance", message);
+ pc.printf("180 to 270 degree distance: %s\r\n",message.payload);
+
+ sprintf(buf, "%ld", distance4[i]);
+ pc.printf(" The distance is : %s\n",buf);
+ message.payload = (void*)buf;
+ message.payloadlen = strlen(buf);
+ rc = client.publish("270 to 360 degree distance", message);
+ pc.printf("270 to 360 degree distance: %s\r\n",message.payload);
+
+ client.yield(1000);
+ wait(0.05);
+ }
+ }
+ }
+}
\ No newline at end of file