Trombetta Michele
This is a simple clock (hh:mm) make with the library Multi7Seg. The library and the demo software is make by 5OFT.
Dependencies: mbed Led7Seg Multi7Seg
main.cpp@0:0040aea2c9f6, 2011-04-23 (annotated)
- Committer:
- trombettamichele
- Date:
- Sat Apr 23 10:33:59 2011 +0000
- Revision:
- 0:0040aea2c9f6
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| trombettamichele | 0:0040aea2c9f6 | 1 | #include "mbed.h" |
| trombettamichele | 0:0040aea2c9f6 | 2 | #include "Multi7Seg.h" |
| trombettamichele | 0:0040aea2c9f6 | 3 | //##### A simple Clock ##### |
| trombettamichele | 0:0040aea2c9f6 | 4 | // Created by Michele Trombetta |
| trombettamichele | 0:0040aea2c9f6 | 5 | // Copyright 2010 5OFT. All rights reserved. |
| trombettamichele | 0:0040aea2c9f6 | 6 | |
| trombettamichele | 0:0040aea2c9f6 | 7 | Ticker ticker_sec; |
| trombettamichele | 0:0040aea2c9f6 | 8 | Multi7Seg d_seconds(p21, p22, p23, p24, p25, p26, p27, p20, p19, led_ANODE); |
| trombettamichele | 0:0040aea2c9f6 | 9 | Multi7Seg d_minutes(p21, p22, p23, p24, p25, p26, p27, p18, p17, led_ANODE); |
| trombettamichele | 0:0040aea2c9f6 | 10 | DigitalOut seconds(p16); |
| trombettamichele | 0:0040aea2c9f6 | 11 | |
| trombettamichele | 0:0040aea2c9f6 | 12 | unsigned int cnt_h = 0, cnt_m = 0, cnt_s = 0; |
| trombettamichele | 0:0040aea2c9f6 | 13 | |
| trombettamichele | 0:0040aea2c9f6 | 14 | void inc_num() { |
| trombettamichele | 0:0040aea2c9f6 | 15 | cnt_s++; |
| trombettamichele | 0:0040aea2c9f6 | 16 | seconds = !seconds; |
| trombettamichele | 0:0040aea2c9f6 | 17 | if (cnt_s == 60) { |
| trombettamichele | 0:0040aea2c9f6 | 18 | cnt_s = 0; |
| trombettamichele | 0:0040aea2c9f6 | 19 | cnt_m++; |
| trombettamichele | 0:0040aea2c9f6 | 20 | } |
| trombettamichele | 0:0040aea2c9f6 | 21 | if (cnt_m == 60) { |
| trombettamichele | 0:0040aea2c9f6 | 22 | cnt_m = 0; |
| trombettamichele | 0:0040aea2c9f6 | 23 | cnt_h++; |
| trombettamichele | 0:0040aea2c9f6 | 24 | } |
| trombettamichele | 0:0040aea2c9f6 | 25 | if (cnt_h == 24) cnt_h = 0; |
| trombettamichele | 0:0040aea2c9f6 | 26 | } |
| trombettamichele | 0:0040aea2c9f6 | 27 | |
| trombettamichele | 0:0040aea2c9f6 | 28 | int main() { |
| trombettamichele | 0:0040aea2c9f6 | 29 | |
| trombettamichele | 0:0040aea2c9f6 | 30 | ticker_sec.attach(&inc_num, 1); |
| trombettamichele | 0:0040aea2c9f6 | 31 | seconds = 0; |
| trombettamichele | 0:0040aea2c9f6 | 32 | d_minutes.setformat(format_DEC); |
| trombettamichele | 0:0040aea2c9f6 | 33 | d_seconds.setformat(format_DEC); |
| trombettamichele | 0:0040aea2c9f6 | 34 | //d_seconds.setenabled(1); // Simple test to disable a single display |
| trombettamichele | 0:0040aea2c9f6 | 35 | while (1) { |
| trombettamichele | 0:0040aea2c9f6 | 36 | d_minutes.write(cnt_m); |
| trombettamichele | 0:0040aea2c9f6 | 37 | d_seconds.write(cnt_s); |
| trombettamichele | 0:0040aea2c9f6 | 38 | } |
| trombettamichele | 0:0040aea2c9f6 | 39 | } |