Statistics
| Branch: | Revision:

ddr4s / fw / wiringPi / examples / blink8-drcn.c @ 32:cadb9025f1e0

History | View | Annotate | Download (1.78 KB)

1
/*
2
 * blink8-drcn.c:
3
 *        Simple sequence over the first 8 GPIO pins - LEDs
4
 *        Aimed at the Ladder board, but it's fairly generic.
5
 *
6
 * Copyright (c) 2012-2013 Gordon Henderson. <projects@drogon.net>
7
 ***********************************************************************
8
 * This file is part of wiringPi:
9
 *        https://projects.drogon.net/raspberry-pi/wiringpi/
10
 *
11
 *    wiringPi is free software: you can redistribute it and/or modify
12
 *    it under the terms of the GNU Lesser General Public License as published by
13
 *    the Free Software Foundation, either version 3 of the License, or
14
 *    (at your option) any later version.
15
 *
16
 *    wiringPi is distributed in the hope that it will be useful,
17
 *    but WITHOUT ANY WARRANTY; without even the implied warranty of
18
 *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19
 *    GNU Lesser General Public License for more details.
20
 *
21
 *    You should have received a copy of the GNU Lesser General Public License
22
 *    along with wiringPi.  If not, see <http://www.gnu.org/licenses/>.
23
 ***********************************************************************
24
 */
25

    
26
#include <stdio.h>
27
#include <wiringPi.h>
28
#include <drcNet.h>
29

    
30
int main (void)
31
{
32
  int i, led ;
33

    
34
  printf ("Raspberry Pi - 8-LED Sequencer\n") ;
35
  printf ("==============================\n") ;
36
  printf ("\n") ;
37
  printf ("Connect LEDs to the first 8 GPIO pins and watch ...\n") ;
38

    
39
  int pinBase = 100 ;
40

    
41
//  wiringPiSetup () ;
42
  drcSetupNet (pinBase, 100, "192.168.254.21", "6124", "123456") ;
43

    
44
  for (i = 0 ; i < 8 ; ++i)
45
    pinMode (i + pinBase, OUTPUT) ;
46

    
47
  for (;;)
48
  {
49
    for (led = 0 ; led < 8 ; ++led)
50
    {
51
      digitalWrite (led + pinBase, 1) ;
52
      delay (10) ;
53
    }
54

    
55
    for (led = 0 ; led < 8 ; ++led)
56
    {
57
      digitalWrite (led + pinBase, 0) ;
58
      delay (10) ;
59
    }
60
  }
61
}