Zac Dannelly
Gets serial communication from Xbee. Code should be on Coordinator. Will display distance in inches and if anything is within 2ft all BUS leds will illuminate.
Dependencies: C12832_lcd mbed xbeeLibDannelly
Revision 0:d7df8ffb24da, committed 2015-02-16
- Comitter:
- dannellyz
- Date:
- Mon Feb 16 04:56:26 2015 +0000
- Commit message:
- round 1
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/C12832_lcd.lib Mon Feb 16 04:56:26 2015 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/dreschpe/code/C12832_lcd/#8f86576007d6
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Mon Feb 16 04:56:26 2015 +0000
@@ -0,0 +1,54 @@
+#include "mbed.h"
+#include "xbee.h" // Include for xbee code
+#include "C12832_lcd.h" // Include for LCD code
+//For string maniputlation
+#include <string>
+#include <sstream>
+#include <stdlib.h> //Include for atoi
+
+xbee xbee1(p9,p10,p30); //Initalise xbee_lib varName(rx,tx,reset)
+DigitalOut rst1(p30);
+Serial pc(USBTX, USBRX); //Initalise PC serial comms
+C12832_LCD lcd; //Initialize LCD Screen
+BusOut leds(LED1,LED2,LED3,LED4);
+
+//Code to send strings acsross xbee with xbee.h
+//Code should be on the End Device
+int main()
+{
+ // reset the xbees (at least 200ns)
+ rst1 = 0;
+ wait_ms(1);
+ rst1 = 1;
+ wait_ms(1);
+
+ //Establish a variable to receive data from End Device
+ //Max buffer is 202
+ char receiveData[5];
+ char clean[4];
+ //Setup LCD screen
+ lcd.cls();
+ lcd.locate(0,1);
+
+ while(1) {
+ //Recieve data from Xbee
+ //Second argument is how many characters to read
+ //If zero it will read sizeof(firstArg)
+ xbee1.RecieveData(receiveData,5);
+
+ //Clean data by removing leader R with String manipulation
+ strncpy ( clean, receiveData+2, 3);
+
+ //Change value back to floats for possible use later
+ int inches = atoi (clean);
+
+ //If something is closer than 2ft illumiate BUS leds
+ if(inches < 24){
+ leds = 0xFFFF;
+ }
+ else{leds = 0;}
+ //Echo Locally...
+ pc.printf("Inches: %d\n", inches);
+ lcd.printf("Inches %d\n", inches);
+ }
+}
\ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Mon Feb 16 04:56:26 2015 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/4fc01daae5a5 \ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/xbeeLibDannelly.lib Mon Feb 16 04:56:26 2015 +0000 @@ -0,0 +1,1 @@ +http://developer.mbed.org/users/dannellyz/code/xbeeLibDannelly/#ea7028edb762