Alex Louden
main.cpp@0:2eaf86314aea, 2010-06-04 (annotated)
- Committer:
- alex89
- Date:
- Fri Jun 04 10:23:38 2010 +0000
- Revision:
- 0:2eaf86314aea
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| alex89 | 0:2eaf86314aea | 1 | #include "mbed.h" |
| alex89 | 0:2eaf86314aea | 2 | #include "TextLCD.h" |
| alex89 | 0:2eaf86314aea | 3 | |
| alex89 | 0:2eaf86314aea | 4 | Serial xbee1(p9, p10); |
| alex89 | 0:2eaf86314aea | 5 | DigitalOut rst1(p11); |
| alex89 | 0:2eaf86314aea | 6 | |
| alex89 | 0:2eaf86314aea | 7 | DigitalOut myled(LED1); |
| alex89 | 0:2eaf86314aea | 8 | DigitalOut myled2(LED2); |
| alex89 | 0:2eaf86314aea | 9 | |
| alex89 | 0:2eaf86314aea | 10 | TextLCD lcd(p16, p15, p14, p17, p18, p19, p20); // rs, rw, e, d0, d1, d2, d3 |
| alex89 | 0:2eaf86314aea | 11 | |
| alex89 | 0:2eaf86314aea | 12 | int main() { |
| alex89 | 0:2eaf86314aea | 13 | rst1 = 0; //Set reset pin to 0 |
| alex89 | 0:2eaf86314aea | 14 | myled = 0; |
| alex89 | 0:2eaf86314aea | 15 | myled2= 0; |
| alex89 | 0:2eaf86314aea | 16 | wait_ms(1); |
| alex89 | 0:2eaf86314aea | 17 | rst1 = 1; //Set reset pin to 1 |
| alex89 | 0:2eaf86314aea | 18 | wait_ms(1); |
| alex89 | 0:2eaf86314aea | 19 | |
| alex89 | 0:2eaf86314aea | 20 | lcd.printf("starting"); |
| alex89 | 0:2eaf86314aea | 21 | wait(2); |
| alex89 | 0:2eaf86314aea | 22 | lcd.cls(); |
| alex89 | 0:2eaf86314aea | 23 | |
| alex89 | 0:2eaf86314aea | 24 | int a = 0; |
| alex89 | 0:2eaf86314aea | 25 | int prev = 0; |
| alex89 | 0:2eaf86314aea | 26 | |
| alex89 | 0:2eaf86314aea | 27 | while (1) { |
| alex89 | 0:2eaf86314aea | 28 | |
| alex89 | 0:2eaf86314aea | 29 | if(xbee1.readable()){ |
| alex89 | 0:2eaf86314aea | 30 | prev = a; |
| alex89 | 0:2eaf86314aea | 31 | a = xbee1.getc(); //XBee read |
| alex89 | 0:2eaf86314aea | 32 | |
| alex89 | 0:2eaf86314aea | 33 | if (a != prev){ |
| alex89 | 0:2eaf86314aea | 34 | if (a < 10){ |
| alex89 | 0:2eaf86314aea | 35 | lcd.printf("%d", a); |
| alex89 | 0:2eaf86314aea | 36 | } |
| alex89 | 0:2eaf86314aea | 37 | if (a == 254 || a == 253){ |
| alex89 | 0:2eaf86314aea | 38 | lcd.cls(); |
| alex89 | 0:2eaf86314aea | 39 | } |
| alex89 | 0:2eaf86314aea | 40 | } |
| alex89 | 0:2eaf86314aea | 41 | } |
| alex89 | 0:2eaf86314aea | 42 | } |
| alex89 | 0:2eaf86314aea | 43 | } |