ahmed aldih
integration with sensors
Dependencies: JPEGCamera MODGPS RHT03 mbed
Revision 0:a93721ad3c1a, committed 2013-09-16
- Comitter:
- aldih
- Date:
- Mon Sep 16 14:02:57 2013 +0000
- Commit message:
- integration between camera , Gps ,temperature sensor ,humidity and zigbee.
Changed in this revision
diff -r 000000000000 -r a93721ad3c1a JPEGCamera.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/JPEGCamera.lib Mon Sep 16 14:02:57 2013 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/yamaguch/code/JPEGCamera/#27417b6a951d
diff -r 000000000000 -r a93721ad3c1a MODGPS.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/MODGPS.lib Mon Sep 16 14:02:57 2013 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mprinke/code/MODGPS/#34a9030f27a4
diff -r 000000000000 -r a93721ad3c1a RHT03.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/RHT03.lib Mon Sep 16 14:02:57 2013 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/tristanjph/code/RHT03/#153e20f26d54
diff -r 000000000000 -r a93721ad3c1a main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Mon Sep 16 14:02:57 2013 +0000
@@ -0,0 +1,266 @@
+#include "mbed.h"
+#include "JPEGCamera.h"
+#include "RHT03.h"
+#include "GPS.h"
+
+
+DigitalOut myled1(LED1); //show successful picture was taken
+DigitalOut myled2(LED2); //show end of sequence
+DigitalOut myled3(LED3); //show picture take failed
+DigitalOut myled4(LED4); //show camera is not ready
+
+Serial pc(USBTX, USBRX); // tx, rx
+/*Xbee Start*/
+
+Serial XBee(p13, p14);
+GPS gps(NC,p27);
+
+// SET THIS.
+// Create an instance of the GPS object. You will need to
+
+// your GPS module to.
+
+
+char rmc[GPS_BUFFER_LEN];
+char gga[GPS_BUFFER_LEN];
+char vtg[GPS_BUFFER_LEN];
+char ukn[GPS_BUFFER_LEN];
+
+// 0.1 second flash of LED2
+DigitalOut led2(LED2);
+Timeout t2;
+int j=0;// camera variable
+void t2out(void)
+{
+ led2 = 0;
+}
+void blip2(void)
+{
+ led2 = 1;
+ t2.attach(&t2out, 0.1);
+}
+
+// 0.1 second flash of LED3
+DigitalOut led3(LED3);
+Timeout t3;
+void t3out(void)
+{
+ led3 = 0;
+}
+void blip3(void)
+{
+ led3 = 1;
+ t3.attach(&t3out, 0.1);
+}
+
+// 0.1 second flash of LED4
+DigitalOut led4(LED4);
+
+Timeout t4;
+void t4out(void)
+{
+ led4 = 0;
+}
+void blip4(void)
+{
+ led4 = 1;
+ t4.attach(&t4out, 0.1);
+}
+/////////////////////////////////////////////////////////////
+void gps_call(void);
+
+void temp_hum(void);
+
+void cam_call(void);
+
+ GPS_Time q1;
+ JPEGCamera camera(p9, p10); // TX, RX
+
+int main()
+{
+
+////////////////////////////////////////////////////////////////////
+
+ // SET THIS.
+ // Ensure you set the baud rate to match your serial
+ // communications to your PC/Max/Linux host so you
+ // can read the messages.
+ pc.printf("setting the PC baud rate \n");
+ pc.baud(9600);
+
+
+ // Tell MODGPS "we want copies of the NMEA sentences". When a callback
+ // is made our buffers will contain a copy of the last received sentence
+ // before it was processed/destroyed.
+ gps.setRmc(rmc);
+ gps.setGga(gga);
+ gps.setVtg(vtg);
+ gps.setUkn(ukn);
+
+
+ // SET THIS.
+ // Most GPS modules use 9600,8,n,1 so that's what
+ // we default to here. Ensure your GPS module matches
+ // this, otherwise set it to match.
+ pc.printf("setting the GPS baud rate \n");
+ gps.baud(9600);
+ gps.format(8, GPS::None, 1);
+
+ // OPTIONAL
+ // If you GPS has a 1 pulse per second output you can
+ // connect it to an Mbed pin. Here you specify what pin
+ // and on what "edge" teh signal is active. If your GPS
+ // module has a rising edge at the one second point then
+ // use GPS::ppsRise
+#ifdef PPSPIN
+ gps.ppsAttach(PPSPIN, GPS::ppsFall);
+#endif
+
+ // Sample of a callback to a function when the 1PPS activates.
+ // For this example, we flash LED2 for 0.1 second.
+ gps.attach_pps(&blip2);
+
+ // Sample of a callback to a function when a NMEA GGA message is recieved.
+ // For this example, we flash LED2 for 0.1 second.
+ gps.attach_gga(&blip3);
+
+ // Sample of a callback to a function when a NMEA RMC message is recieved.
+ // For this example, we flash LED2 for 0.1 second.
+ gps.attach_rmc(&blip4);
+
+
+
+ // Camera Code
+ pc.printf("Loading camera module \n");
+ LocalFileSystem local("local"); //save images on mbed
+ camera.setPictureSize(JPEGCamera::SIZE320x240);
+ pc.printf("getting ready for the while loop! \n");
+
+////////////////////////////////////////////////////////////////////
+ int i;
+ for(i=1;i<11;i++)
+ {//gps
+ gps_call();
+
+
+
+ if(i==1||i==5||i==10)
+ {//temp&hum
+ temp_hum();
+ }
+ if(i%2==0)
+ {//camera
+ cam_call();
+
+ }
+
+ }
+ }
+
+void gps_call(void)
+{
+// GPS Code
+ pc.printf("Turning inside the loop() \n");
+ // Every 3 seconds, flip LED1 and print the basic GPS info.
+ pc.printf("hello GPS \n");
+
+ myled1 = 1;
+
+ // Demonstrate how to find out the GPS location co-ords.
+ pc.printf("Method 1. Lat = %.4f ", gps.latitude());
+ XBee.printf("Method 1. Lat = %.4f ", gps.latitude());
+
+ pc.printf("Lon = %.4f ", gps.longitude());
+ XBee.printf("Lon = %.4f ", gps.longitude());
+
+ pc.printf("Alt = %.4f ", gps.altitude());
+ XBee.printf("Alt = %.4f ", gps.altitude());
+
+
+ // Gran a snapshot of the current time.
+ gps.timeNow(&q1);
+ pc.printf("%02d:%02d:%02d %02d/%02d/%04d\r\n",
+ q1.hour, q1.minute, q1.second, q1.day, q1.month, q1.year);
+ XBee.printf("%02d:%02d:%02d %02d/%02d/%04d\r\n",
+ q1.hour, q1.minute, q1.second, q1.day, q1.month, q1.year);
+}
+void temp_hum(void)
+{
+//Temperature Sensor Code
+ pc.printf("hello TEMP");
+
+ int done=0;
+ float temp,hum;
+
+ RHT03 humtemp(p24); //Initalise the RHT03 (change pin number to the pin its connected to)
+
+ while(!done) { //Loop keeps running until RHT03 is read succesfully
+ wait(2); //Needed to make sure the sensor has time to initalise and so its not polled too quickly
+ if(humtemp.readData() == RHT_ERROR_NONE) done=1; //Request data from the RHT03
+ }
+
+ temp = humtemp.getTemperatureC(); //Gets the current temperature in centigrade
+ hum = humtemp.getHumidity(); //Gets the current humidity in percentage
+
+ pc.printf("Temperature is %f C \r",temp);
+ XBee.printf("Temperature is %f C \r\n",temp);
+
+
+ pc.printf("Humidity is %f % \r\n",hum);
+ XBee.printf("Humidity is %f % \r\n",hum);
+
+
+
+ /////////////////////////////////////////////////
+
+}
+
+void cam_call(void)
+{
+//camera Code
+ j++;
+ Timer timer;
+ pc.printf("starting timer...");
+ timer.start();
+ pc.printf("hello CAMERA");
+
+ if (camera.isReady()) {
+ char filename[32];
+ sprintf(filename, "/local/pict%03d.jpg", j);
+ printf("Picture: %s ", filename);
+ if (camera.takePicture(filename)) {
+ while (camera.isProcessing()) {
+ camera.processPicture();
+ }
+ myled1 = 1; //show successful picture was taken
+
+ myled1 = 0;
+ } else {
+ printf("take picture failed ");
+ myled3 = 1; //show picture take failed
+
+ myled3 = 0;
+ }
+ } else {
+ printf("camera is not ready ");
+ myled4 = 1; //show camera is not ready
+
+ myled4 = 0;
+ }
+
+ myled2 = 1; //show end of sequence
+
+ myled2 = 0;
+ printf("time = %f\n", timer.read());
+ ////////////////////////////////////////////////////
+
+ //Xbee Code
+
+ pc.printf("i'm Sending.......");
+
+
+
+
+ /////////////////////////////////////////////
+
+}
\ No newline at end of file
diff -r 000000000000 -r a93721ad3c1a mbed.bld --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Mon Sep 16 14:02:57 2013 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/9c8f0e3462fb \ No newline at end of file