source: rtems/cpukit/libcsupport/src/printk_plugin.c @ 1c6926c1

5
Last change on this file since 1c6926c1 was 506bfc8, checked in by Sebastian Huber <sebastian.huber@…>, on 06/21/16 at 11:30:15

Move printer initialization to separate header

The RTEMS print user need to know nothing about a particular printer
implementation. In particular get rid of the <stdio.h> include which
would be visible via <rtems.h>.
  • Property mode set to 100644
File size: 690 bytes
Line 
1/**
2 *  @file
3 *
4 *  @brief Plugin Printk
5 *  @ingroup libcsupport
6 */
7
8/*
9 *  COPYRIGHT (c) 1989-2007.
10 *  On-Line Applications Research Corporation (OAR).
11 *
12 *  The license and distribution terms for this file may be
13 *  found in the file LICENSE in this distribution or at
14 *  http://www.rtems.org/license/LICENSE.
15 */
16
17#if HAVE_CONFIG_H
18#include "config.h"
19#endif
20
21#include <rtems/printer.h>
22#include <rtems/bspIo.h>
23
24static int printk_plugin(
25  void *ignored,
26  const char *format,
27  va_list ap
28)
29{
30  (void) ignored;
31  vprintk( format, ap );
32  return 0;
33}
34
35void rtems_print_printer_printk(
36  rtems_printer *printer
37)
38{
39  printer->context = NULL;
40  printer->printer = printk_plugin;
41}
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