Umair Ishfaq / Mbed 2 deprecated Geofence_sender

it sends the GPS coordinates from neo-6m to the base station using rf22.

Dependencies:   GPS RF22 mbed

Files at this revision

API Documentation at this revision

Revision 0:bdfb6afe26e0, committed 2015-12-31

Comitter:
13beeuishfaq
Date:
Thu Dec 31 16:30:36 2015 +0000
Child:
1:93cb484f564a
Commit message:
Fixed an issue that gave false GPS Coordinates;

Changed in this revision

GPS.lib Show annotated file Show diff for this revision Revisions of this file
RF22.lib Show annotated file Show diff for this revision Revisions of this file
main.cpp Show annotated file Show diff for this revision Revisions of this file
mbed.bld Show annotated file Show diff for this revision Revisions of this file 
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/GPS.lib	Thu Dec 31 16:30:36 2015 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/fookies/code/GPS/#3be54600b19d

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/RF22.lib	Thu Dec 31 16:30:36 2015 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/charly/code/RF22/#4002a2c117cc

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Thu Dec 31 16:30:36 2015 +0000
@@ -0,0 +1,77 @@
+#include "mbed.h"
+#include <RF22.h>
+#include <RF22ReliableDatagram.h>
+#include <GPS.h>
+ 
+// Sample programm for ReliableDatagramm Sending
+// Uses address 1 and sends to RF22 with address 2
+// See notebook http://mbed.org/users/charly/notebook/rfm22/ for connecting RFM22 to mbed
+DigitalOut myled(LED1); 
+Serial pc(USBTX, USBRX);
+GPS af(PB_10, PB_11);
+//RF22ReliableDatagram (uint8_t thisAddress, PinName slaveSelectPin, PinName mosi, PinName miso, PinName sclk, PinName interrupt)
+RF22ReliableDatagram rf22(0,PB_6,PA_7,PA_6,PA_5,PA_10);
+ 
+float frequency = 433;           // frequency 
+ 
+const uint8_t sender_adress = 1;        // address of sender
+const uint8_t receiver_adress =2;       // address of receiver
+ 
+ 
+// send messages forever
+void send_loop() {
+    uint8_t data[32] = "";
+ 
+    while (1) {
+        
+        if(af.sample()==1)
+        {
+            float latitude=af.latitude;
+            float longitude=af.longitude;
+        sprintf((char*)data,"%f,%f",latitude,longitude);
+        pc.printf("%f, %f",latitude,longitude);
+        //sendtoWait(uint8_t* buf, uint8_t len, uint8_t address);
+        pc.printf("\n\rStart sending ... ");
+        if (rf22.sendtoWait(data, sizeof(data), receiver_adress)) {
+            pc.printf("Send to %i ACK: >>%s<< ", receiver_adress,(char*)data);
+        } else {
+            pc.printf("Send to %i NOTACK: >>%s<< ", receiver_adress,(char*)data);
+        }
+        pc.printf("sleeping 2 seconds...  ");
+        wait(1); 
+        }
+        else
+        {
+            myled=1;
+            wait(0.5);
+            myled=0;
+            wait(0.5);
+        } // Wait 2 Seconds
+    }
+}
+ 
+int main() {
+ 
+    pc.baud(9600);
+    pc.printf("\n\rConnected to mbed\n\r");
+ 
+    pc.printf ("RF22-Test-Reliable-Send V1.0\n\r");
+ 
+    // initialize the device
+    if (!rf22.init())
+        pc.printf("RF22 init failed\n\r");
+ 
+    // set to 19.2 KB
+    if (!rf22.setModemConfig(RF22::GFSK_Rb19_2Fd9_6))
+        pc.printf("setModemConfig failed");
+ 
+    if (!rf22.setFrequency(frequency))
+        pc.printf("setFrequency failed");
+ 
+    // Code for sending
+    pc.printf("I am sending with address %i to adress %i ...\n\r",sender_adress,receiver_adress  );
+    rf22.setThisAddress(sender_adress);     // sender-adress
+ 
+    send_loop();                // start sending
+}
+ 
\ No newline at end of file

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Thu Dec 31 16:30:36 2015 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/4336505e4b1c
\ No newline at end of file