Zac Dannelly / Mbed 2 deprecated busGet

Bus comms (external protocol) with xbee code for coordinator

Dependencies:   C12832_lcd mbed xbee_lib

main.cpp@0:bf3639924624, 2015-02-15 (annotated)

Committer:
dannellyz
Date:
Sun Feb 15 06:26:25 2015 +0000
Revision:
0:bf3639924624
Round 1 Bus comms (external protocol) with xbee

Who changed what in which revision?

UserRevisionLine numberNew contents of line
dannellyz 0:bf3639924624 1 #include "mbed.h"
dannellyz 0:bf3639924624 2 #include "xbee.h" // Include for xbee code
dannellyz 0:bf3639924624 3 #include "C12832_lcd.h" // Include for LCD code
dannellyz 0:bf3639924624 4
dannellyz 0:bf3639924624 5 xbee xbee1(p9,p10,p30); //Initalise xbee_lib varName(rx,tx,reset)
dannellyz 0:bf3639924624 6 DigitalOut rst1(p30);
dannellyz 0:bf3639924624 7 Serial pc(USBTX, USBRX); //Initalise PC serial comms
dannellyz 0:bf3639924624 8 C12832_LCD lcd; //Initialize LCD Screen
dannellyz 0:bf3639924624 9
dannellyz 0:bf3639924624 10 //Initialize the Bus LEDs on appBoard
dannellyz 0:bf3639924624 11 BusOut leds(LED1,LED2,LED3,LED4);
dannellyz 0:bf3639924624 12 int main()
dannellyz 0:bf3639924624 13 {
dannellyz 0:bf3639924624 14 // reset the xbees (at least 200ns)
dannellyz 0:bf3639924624 15 rst1 = 0;
dannellyz 0:bf3639924624 16 wait_ms(1);
dannellyz 0:bf3639924624 17 rst1 = 1;
dannellyz 0:bf3639924624 18 wait_ms(1);
dannellyz 0:bf3639924624 19 //Setup LCD screen
dannellyz 0:bf3639924624 20 lcd.cls();
dannellyz 0:bf3639924624 21 lcd.locate(0,1);
dannellyz 0:bf3639924624 22
dannellyz 0:bf3639924624 23 char readData[1]; //Buffer to read value of bus
dannellyz 0:bf3639924624 24
dannellyz 0:bf3639924624 25 while(1) {
dannellyz 0:bf3639924624 26 xbee1.RecieveData(readData,0); //Read data from the XBee
dannellyz 0:bf3639924624 27
dannellyz 0:bf3639924624 28 //Local echo in terminal
dannellyz 0:bf3639924624 29 pc.printf("Value of Bus%d \n",readData);
dannellyz 0:bf3639924624 30
dannellyz 0:bf3639924624 31 //and on LCD
dannellyz 0:bf3639924624 32 lcd.printf("%c\n",readData[0]);
dannellyz 0:bf3639924624 33 wait(0.1);
dannellyz 0:bf3639924624 34
dannellyz 0:bf3639924624 35 //Switch to change LEDs based on Bus value
dannellyz 0:bf3639924624 36 switch(readData[0]){
dannellyz 0:bf3639924624 37 case '0':
dannellyz 0:bf3639924624 38 leds = 0;
dannellyz 0:bf3639924624 39 break; //optional
dannellyz 0:bf3639924624 40 case '1':
dannellyz 0:bf3639924624 41 leds = 1;
dannellyz 0:bf3639924624 42 break; //optional
dannellyz 0:bf3639924624 43 case '2':
dannellyz 0:bf3639924624 44 leds = 2;
dannellyz 0:bf3639924624 45 break; //optional
dannellyz 0:bf3639924624 46 case '4':
dannellyz 0:bf3639924624 47 leds = 4;
dannellyz 0:bf3639924624 48 break; //optional
dannellyz 0:bf3639924624 49 case '8':
dannellyz 0:bf3639924624 50 leds = 8;
dannellyz 0:bf3639924624 51 break; //optional
dannellyz 0:bf3639924624 52 case '9':
dannellyz 0:bf3639924624 53 leds = 0xFFFF;
dannellyz 0:bf3639924624 54 break; //optional
dannellyz 0:bf3639924624 55
dannellyz 0:bf3639924624 56 }
dannellyz 0:bf3639924624 57
dannellyz 0:bf3639924624 58 }
dannellyz 0:bf3639924624 59 }