Revision 101:bea6b4cfedac, committed 2022-04-19

Comitter:

awali

Date:

Tue Apr 19 07:21:10 2022 +0000

Parent:

100:642bee2ce173

Commit message:

1

Changed in this revision

diff -r 642bee2ce173 -r bea6b4cfedac main.cpp
--- a/main.cpp	Thu Jan 20 09:44:11 2022 +0000
+++ b/main.cpp	Tue Apr 19 07:21:10 2022 +0000
@@ -1,191 +1,231 @@
-/* EXAMPLE */
-#include "mbed.h"
-#include "hcsr04.h"
-
-//D12 TRIGGER D11 ECHO
-HCSR04 sensor(D12, D11);
-
-
-
-#include "MQTTmbed.h"
-
-#include <MQTTClientMbedOs.h>
-
-#include <cstdio>
-
-
-#include "mbed.h"
-#include <LiquidCrystal_I2C.h>
-
-// Set the LCD address to 0x27 for a 16 chars and 2 line display
-LiquidCrystal_I2C lcd(0x4E, 16, 2);
- 
-
-int main(int argc, char *argv[])
- {
-   
-   /* EXAMPLE */
- long distance = sensor.distance();   
-      printf("distance  %d  \n",distance);
-    // initialize the LCD
-    lcd.begin();
-     
-      
-    // initialize the LCD
-    lcd.begin();
-
-    // Turn on the blacklight and print a message.
-    lcd.backlight();
-    lcd.print("Hello, world!");
-    
-    
-    
-//lcd.printf("Hi mbed World!\n");
-
- printf("Starting IBM MQTT demo:\n");
-
- 
-
- TCPSocket socket;
-
- NetworkInterface *net = NetworkInterface::get_default_instance();
-
- if (!net) {
-
-   printf("Error! No network inteface found.\n");
-
-   return 0;
-
- }
-
- printf("Connecting to the network...\r\n");
-
- 
-
- nsapi_size_or_error_t rc = net->connect();
-
- if (rc != 0) {
-
-   printf("Error! _net->connect() returned: %d\r\n", rc);
-
-   return -1;
-
- }
-
- 
-
- rc = socket.open(net);
-
- if (rc != 0) {
-
-   printf("Error! _socket.open() returned: %d\r\n", rc);
-
-   return -1;
-
- }
-
- 
-
- SocketAddress address;
-
- net->gethostbyname("sandbox.rightech.io",
-
-                    &address);
-
- address.set_port(1883);
-
- 
-
- printf("Opening connection to remote %s port %d\r\n",
-
-        address.get_ip_address(), address.get_port());
-
- rc = socket.connect(address);
-
- if (rc != 0) {
-
-   printf("Error! _socket.connect() returned: %d\r\n", rc);
-
-   return -1;
-
- }
-
- printf("Connected socket\n");
-
- 
-
- MQTTClient client(&socket);
-
- MQTTPacket_connectData data = MQTTPacket_connectData_initializer;
-
- data.MQTTVersion = 3;
-
- data.clientID.cstring = "mqtt-rudikrafikov-11r3lh";
-
- data.username.cstring = "1234";
-
- data.password.cstring = "1234";
-
- if ((rc = client.connect(data)) != 0)
-
-   printf("rc from MQTT connect is %d\r\n", rc);
-
- 
- 
- 
- 
-    //{clientId:"vali_client_id",userName:"vali_user_name",password:"fkQiW3AJFcM38ED"}
- 
- 
-  
- 
-
- MQTT::Message message;
-
- char *topic = "temp";
-
- char buf[100];
-
- int temp = 33;
-
- int press = 2;
-
- int hum = 3;
-
-// sprintf(buf,
-
-//         "{\"d\":{\"ST\":\"Nucleo-IoT-mbed\",\"Temp\":%d,\"Pressure\":"
-
-//         "%d,\"Humidity\":%d}}", temp, press, hum);
-
-// sprintf(buf,
-
-//         "{\"temperature\":  %d}", temp);
- sprintf(buf,
-
-         "{\"distance\":  %d}", distance);
-
-
-
- printf("Sending message: \n%s\n", buf);
-
- message.qos = MQTT::QOS0;
-
- message.retained = false;
-
- message.dup = false;
-
- message.payload = (void *)buf;
-
- message.payloadlen = strlen(buf);
-
- rc = client.publish(topic, message);
-
- printf("Message sent\n");
-
- printf("Demo concluded successfully \r\n");
-
- 
-
- return 0;
+/* EXAMPLE */
+#include "mbed.h"
+
+#include "hcsr04.h"
+
+//D12 TRIGGER D11 ECHO
+HCSR04 sensor(D12, D11);
+
+
+
+#include "MQTTmbed.h"
+
+#include <MQTTClientMbedOs.h>
+
+#include <cstdio>
+
+
+#include "mbed.h"
+#include <LiquidCrystal_I2C.h>
+
+
+
+// Set the LCD address to 0x27 for a 16 chars and 2 line display
+ //BufferedSerial pc(USBTX, USBRX);
+ //RawSerial pc(USBTX, USBRX);
+ //   Serial pc2(USBTX, USBRX);
+// RawSerial pc(USBTX, USBRX);
+    EventQueue eventQueue(/* event count */ 50 * EVENTS_EVENT_SIZE);
+    LowPowerTicker lpTicker;
+ LiquidCrystal_I2C lcd(0x4E, 16, 2);
+ 
+ void read_datchik_write_lcd_consol_publish_mqtt()
+ {
+      
+     
+   /* EXAMPLE */
+ long distance = sensor.distance();   
+     printf("distance  %d  \n",distance);
+    // initialize the LCD
+    lcd.begin();
+     
+      
+    // initialize the LCD
+    lcd.begin();
+
+    // Turn on the blacklight and print a message.
+    lcd.backlight();
+    
+ //   lcd.printstr("distance  %d  \n",distance);
+    
+    
+    
+    char displayText[1000];
+
+sprintf(displayText,"rasstyanie: %d",distance);
+lcd.print(displayText);
+    
+    
+    
+//lcd.printf("Hi mbed World!\n");
+
+printf("Starting IBM MQTT demo:\n");
+
+ 
+
+ TCPSocket socket;
+
+ NetworkInterface *net = NetworkInterface::get_default_instance();
+
+ if (!net) {
+
+  printf("Error! No network inteface found.\n");
+
+   //return 0;
+
+ }
+
+printf("Connecting to the network...\r\n");
+
+ 
+
+ nsapi_size_or_error_t rc = net->connect();
+
+ if (rc != 0) {
+
+  printf("Error! _net->connect() returned: %d\r\n", rc);
+
+ //  return -1;
+
+ }
+ 
+
+ 
+
+ rc = socket.open(net);
+
+ if (rc != 0) {
+
+  printf("Error! _socket.open() returned: %d\r\n", rc);
+
+   //return -1;
+
+ }
+
+ 
+
+ SocketAddress address;
+
+ net->gethostbyname("dev.rightech.io",
+
+                    &address);
+
+ address.set_port(1883);
+
+ 
+
+printf("Opening connection to remote %s port %d\r\n",
+
+        address.get_ip_address(), address.get_port());
+
+ rc = socket.connect(address);
+
+ if (rc != 0) {
+
+  printf("Error! _socket.connect() returned: %d\r\n", rc);
+
+//   return -1;
+
+ }
+
+printf("Connected socket\n");
+
+ 
+
+ MQTTClient client(&socket);
+
+ MQTTPacket_connectData data = MQTTPacket_connectData_initializer;
+
+ data.MQTTVersion = 3;
+
+ data.clientID.cstring = "ric-demo-room-device-my";
+
+ data.username.cstring = "111";
+
+ data.password.cstring = "1234567";
+
+ if ((rc = client.connect(data)) != 0)
+
+  printf("rc from MQTT connect is %d\r\n", rc);
+
+ 
+ 
+ 
+ 
+    //{clientId:"vali_client_id",userName:"vali_user_name",password:"fkQiW3AJFcM38ED"}
+ 
+ 
+  
+ 
+
+ MQTT::Message message;
+
+ char *topic = "distance";
+
+ char buf[100];
+
+ int temp = 33;
+
+ int press = 2;
+
+ int hum = 3;
+
+// sprintf(buf,
+
+//         "{\"d\":{\"ST\":\"Nucleo-IoT-mbed\",\"Temp\":%d,\"Pressure\":"
+
+//         "%d,\"Humidity\":%d}}", temp, press, hum);
+
+ sprintf(buf,
+
+        "\%d", distance);
+ //sprintf(buf,
+
+//         "{\"distance\":  %d}", distance);
+
+
+
+printf("Sending message: \n%s\n", buf);
+
+ message.qos = MQTT::QOS0;
+
+ message.retained = false;
+
+ message.dup = false;
+
+ message.payload = (void *)buf;
+
+ message.payloadlen = strlen(buf);
+
+ rc = client.publish(topic, message);
+
+printf("Message sent\n");
+
+printf("Demo concluded successfully \r\n");
+   
+     
+     }
+ 
+ void tickerIRQ (void)
+{
+    eventQueue.call(read_datchik_write_lcd_consol_publish_mqtt);
+}
+
+ 
+
+int main(int argc, char *argv[])
+ {
+ //      pc.baud(115200);
+    
+    lpTicker.attach(tickerIRQ, 5); // every 5 second
+     while(1)
+    {
+        eventQueue.dispatch(0);
+        sleep();
+    }
+    
+  
+ 
+
+ return 0;
 }
\ No newline at end of file

diff -r 642bee2ce173 -r bea6b4cfedac mbed_app.json
--- a/mbed_app.json	Thu Jan 20 09:44:11 2022 +0000
+++ b/mbed_app.json	Tue Apr 19 07:21:10 2022 +0000
@@ -16,8 +16,8 @@
         "*": {
             "target.network-default-interface-type": "WIFI",
             "nsapi.default-wifi-security": "WPA_WPA2",
-            "nsapi.default-wifi-ssid": "\"MI 8\"",
-            "nsapi.default-wifi-password": "\"55557777\"",
+            "nsapi.default-wifi-ssid": "\"GalaxyA32\"",
+            "nsapi.default-wifi-password": "\"77777777\"",
             "esp8266.tx": "D8",
             "esp8266.rx": "D2",
             "esp8266.socket-bufsize": "1024",