summaryrefslogtreecommitdiff
path: root/led/ratemon1/init.c
blob: 4e587f4d15fe2e452dfdd0e15b1f90be2cc1e434 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
/*
 *  COPYRIGHT (c) 1989-2009.
 *  On-Line Applications Research Corporation (OAR).
 *
 *  The license and distribution terms for this file may be
 *  found in the file LICENSE in this distribution or at
 *  http://www.rtems.com/license/LICENSE.
 */

#include <stdio.h>
#include <bsp.h>

#include "../led.h"

rtems_task Init(
  rtems_task_argument argument
)
{
  rtems_id          period_id;
  rtems_interval    ticks;
  uint32_t          count;

  puts( "\n\n*** LED BLINKER -- single period ***" );

  LED_INIT();

  (void) rtems_rate_monotonic_create(
    rtems_build_name( 'P', 'E', 'R', '1' ),
    &period_id
  );

  ticks = rtems_clock_get_ticks_per_second();

  for (count=0; ; count++) {
    (void) rtems_rate_monotonic_period( period_id, ticks );
    if ( (count % 2) == 0 )
      LED_OFF();
    else
      LED_ON();
  }

  (void) rtems_task_delete( RTEMS_SELF );
}

/**************** START OF CONFIGURATION INFORMATION ****************/

#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER

#define CONFIGURE_MAXIMUM_TASKS             1
#define CONFIGURE_MAXIMUM_PERIODS           1

#define CONFIGURE_RTEMS_INIT_TASKS_TABLE

#define CONFIGURE_INIT
#include <rtems/confdefs.h>

/****************  END OF CONFIGURATION INFORMATION  ****************/