blob: c666ed3ffc6f05f1e88d64f02d37b71ba1d1b874 (
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
59
60
61
62
63
64
65
|
/*
* COPYRIGHT (c) 1989-2007.
* 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.
*
* $Id$
*/
#include <stdio.h>
#include <bsp.h>
#include "../../testmacros.h"
#include "../led.h"
rtems_task Init(
rtems_task_argument argument
)
{
rtems_status_code status;
rtems_id period_id;
rtems_interval ticks;
uint32_t count;
puts( "\n\n*** LED BLINKER -- single period ***" );
LED_INIT();
status = rtems_rate_monotonic_create(
rtems_build_name( 'P', 'E', 'R', '1' ),
&period_id
);
count = 0;
ticks = get_ticks_per_second();
while (1) {
status = rtems_rate_monotonic_period( period_id, ticks );
if ( (++count % 2) == 0 )
LED_ON();
else
LED_OFF();
}
status = rtems_task_delete( RTEMS_SELF );
}
/**************** START OF CONFIGURATION INFORMATION ****************/
#define CONFIGURE_INIT
#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_EXTRA_TASK_STACKS (3 * RTEMS_MINIMUM_STACK_SIZE)
#include <rtems/confdefs.h>
/**************** END OF CONFIGURATION INFORMATION ****************/
|
