for aplaca jack education purpose
Dependencies: mbed Servo X_NUCLEO_IDW01M1v2 NetworkSocketAPI X_NUCLEO_IKS01A1 HC_SR04_Ultrasonic_Library
Revision 14:c24a683e40a9, committed 2018-11-23
- Comitter:
- WAIYIP
- Date:
- Fri Nov 23 14:38:32 2018 +0000
- Parent:
- 13:9a2016106dae
- Commit message:
- for alpaca jack
Changed in this revision
diff -r 9a2016106dae -r c24a683e40a9 DHT11.lib --- a/DHT11.lib Sat May 06 17:39:25 2017 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,1 +0,0 @@ -http://mbed.org/users/s_inoue_mbed/code/DHT11/#e91c151d1798
diff -r 9a2016106dae -r c24a683e40a9 HC_SR04_Ultrasonic_Library.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/HC_SR04_Ultrasonic_Library.lib Fri Nov 23 14:38:32 2018 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/users/ejteb/code/HC_SR04_Ultrasonic_Library/#e0f9c9fb4cf3
diff -r 9a2016106dae -r c24a683e40a9 Servo.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Servo.lib Fri Nov 23 14:38:32 2018 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/users/simon/code/Servo/#36b69a7ced07
diff -r 9a2016106dae -r c24a683e40a9 X_NUCLEO_IKS01A1.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/X_NUCLEO_IKS01A1.lib Fri Nov 23 14:38:32 2018 +0000 @@ -0,0 +1,1 @@ +https://developer.mbed.org/teams/ST/code/X_NUCLEO_IKS01A1/#d1c67d482bad
diff -r 9a2016106dae -r c24a683e40a9 main.cpp --- a/main.cpp Sat May 06 17:39:25 2017 +0000 +++ b/main.cpp Fri Nov 23 14:38:32 2018 +0000 @@ -1,80 +1,46 @@ -/* SpwfInterface NetworkSocketAPI Example Program - * Copyright (c) 2015 ARM Limited - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - #include "mbed.h" #include "SpwfInterface.h" -//#include "NTPClient.h" -//#include "HTTPClient.h" +#include "x_nucleo_iks01a1.h" #include "TCPSocket.h" -#include "DHT11.h" +#include "Servo.h" +#include "ultrasonic.h" + -#define PORT 1234 -#define MAX_PENDING 1 -/*Thing speak settings */ -//NTPClient ntp; -//HTTPClient http; - +int distance1; +int distance; + void dist(int distance) +{ + //put code here to happen when the distance is changed + printf("Distance changed to %dmm\r\n", distance); + distance1= distance; +} + + +ultrasonic mu(D8, D9, .1, 1, &dist); //Set the trigger pin to D8 and the echo pin to D9 + //have updates every .1 seconds and a timeout after 1 + //second, and call dist when the distance changes +Servo myservo(D6); //char* ntpServerUrl = "0.ca.pool.ntp.org"; -#define IP "184.106.153.149" +//#define IP "184.106.153.149/update" +#define IP "184.106.153.149" char* thingSpeakUrl = "http://api.thingspeak.com/update"; -char* thingSpeakKey = "SBYDOEXE50MNOBSI"; -//------------------------------------ -// Hyperterminal configuration -// 9600 bauds, 8-bit data, no parity -//------------------------------------ +char* thingSpeakKey = "5WJ5OYWTWTQX4310"; Serial pc(USBTX, USBRX); DigitalOut myled(LED1); -AnalogIn ain(A0); -DHT11 sensor(PA_1); -/*************************************/ - -//NUCLEO: D8->UART1_TX (PA_9), D2->UART1_RX (PA_10) +/*************/ SpwfSAInterface spwf(D8, D2, false); -const double Rl = 10000.0; // Rl (Ohm) - Load resistance -const double Vadc_5 = 0.0048828125; // ADC step 5V/1024 4,88mV (10bit ADC) +uint8_t id; +float value1, value2; +char buffer1[32], buffer2[32]; -//const double Vadc_33 = 0.0032226562; // ADC step 3,3V/1024 3,22mV (10bit ADC) -double Vrl; // Output voltage -double Rs; // Rs (Ohm) - Sensor resistance -double ppm; // ppm -double ratio; -int temp; -int humid; - -//Calculation of PPM -void calculatePPM() -{ - double lgPPM; - Vrl = (double)ain*Vadc_5; // For 5V Vcc use Vadc_5 - Rs = (5 - Vrl)/Vrl; // Calculate sensor resistance - ratio = Rs/Rl; // Calculate ratio - lgPPM = (log10(ratio) * -0.8)+ 0.9; // Calculate ppm - ppm = pow(10,lgPPM); // Calculate ppm - pc.printf("The ppm value is %lf \n",ppm); - pc.printf("The raw Rs is %2.3lf\n",ratio); - pc.printf("The raw voltage is %2.3lf \n",Vrl); -} int http_demo(void) { TCPSocket socket(&spwf); char buffer[256]; - char message[40]; + char message[160]; int err; printf("Sending HTTP Data to thingspeak...\r\n"); @@ -86,14 +52,10 @@ pc.printf("\r\nCould not connect to Socket, err = %d!!\r\n", err); return -1; } else pc.printf("\r\nconnected to host server\r\n"); - // Send a simple http request - //buffer[0] = 0; - //sprintf(buffer, "GET https://api.thingspeak.com/update?api_key=SBYDOEXE50MNOBSI&field1=%f&field2=%d&field3=%d",(float)ppm,temp,humid);//thingSpeakUrl,thingSpeakKey, - sprintf(message,"field1=%f&field2=%d&field3=%d",ppm,temp,humid); + sprintf(message,"field1=%d",distance1); printf("Message Length=%d\r\n",(int)strlen(message)); sprintf(buffer,"POST /update HTTP/1.1\r\nHost: api.thingspeak.com\r\nConnection: close\r\nX-THINGSPEAKAPIKEY: %s\r\nContent-Type: application/x-www-form-urlencoded\r\nContent-Length: %d\r\n\r\n%s",thingSpeakKey,(int)strlen(message),message); pc.printf("Request to %s\r\n", buffer); - //char sbuffer[] = "GET / HTTP/1.1\r\nHost: www.arm.com\r\n\r\n"; int scount = socket.send(buffer, (int)strlen(buffer)); printf("sent %d [%.*s]\r\n", scount, strstr(buffer, "\r\n")-buffer, buffer); @@ -109,14 +71,11 @@ int main() { - int err; - char * ssid = "VM957191-2G"; - char * seckey = "krzvzkcw"; - //char buffer[255]; - //time_t ctTime; - //Host server(IpAddr(), 123, ntpServerUrl); - //ntp.setTime(server); - pc.printf("\r\nAir Quality and Environment monitoring Application\r\n"); + + + char * ssid = "homebb@unifi"; + char * seckey = "homebb987"; + pc.printf("\r\nReal Time Weather System\r\n"); pc.printf("\r\nconnecting to AP\r\n"); if(spwf.connect(ssid, seckey, NSAPI_SECURITY_WPA2)) { @@ -130,46 +89,22 @@ const char *mac = spwf.get_mac_address(); pc.printf("\r\nIP Address is: %s\r\n", (ip) ? ip : "No IP"); - pc.printf("\r\nMAC Address is: %s\r\n", (mac) ? mac : "No MAC"); + pc.printf("\r\nMAC Address is: %s\r\n", (mac) ? mac : "No MAC"); + wait (3); while(1) { - wait(20); - myled = !myled; - calculatePPM(); - err = sensor.readData(); - if (err ==DHT11::OK) - { - temp=sensor.readTemperature(); - humid=sensor.readHumidity(); - pc.printf("\r\nT: %d oC, H: %d\r\n",temp,humid); - } - else - printf("\r\nErr %i \n",err); - int err=http_demo(); - if(err ==0) - pc.printf("Thingspeak update completed successfully\r\n"); - else - pc.printf("Error occurred %d\r\n",err); - /* buffer[0] = 0; - sprintf(buffer, "%s?key=%s&field1=%s&field2=%d&field3=%d", thingSpeakUrl, thingSpeakKey, , (float)ppm,temp,humid); - printf("Request to %s\r\n", buffer); - - HTTPText resp; - HTTPResult res = http.get(buffer, &resp); - if (res == HTTP_OK) - { - printf("Result :\"%s\"\r\n", resp.gets()); - } - else - { - printf("Error %d\r\n", res); - } */ - - - + mu.checkDistance(); //call checkDistance() as much as possible, as this is where + //the class checks if dist needs to be called. + if(distance1 <55){ + printf("ok\r\n"); + //for(float p=0; p<1.0; p += 0.99) + // myservo = p; + //wait(0.2); + http_demo(); + //x=0;y=0;z=0; + pc.printf("Thingspeak update completed successfully\r\n"); + //buz=0;//RESET CONDITION + wait(10); } - - -} - +}} \ No newline at end of file