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rtems: Add rtems_put_char()

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Update #3904.
This commit is contained in:
Sebastian Huber
2020-03-13 10:14:04 +01:00
parent a6b3633459
commit c584d4eda4
4 changed files with 50 additions and 6 deletions
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1
cpukit/Makefile.am
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@@ -219,6 +219,7 @@ librtemscpu_a_SOURCES += libcsupport/src/rtems_heap_null_extend.c
librtemscpu_a_SOURCES += libcsupport/src/rtems_memalign.c
librtemscpu_a_SOURCES += libcsupport/src/rtems_mkdir.c
librtemscpu_a_SOURCES += libcsupport/src/rtems_putc.c
librtemscpu_a_SOURCES += libcsupport/src/rtems_put_char.c
librtemscpu_a_SOURCES += libcsupport/src/setegid.c
librtemscpu_a_SOURCES += libcsupport/src/seteuid.c
librtemscpu_a_SOURCES += libcsupport/src/setgid.c

10
cpukit/include/rtems/bspIo.h
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@@ -135,6 +135,16 @@ extern int putk(const char *s);
*/
extern void rtems_putc(char c);
/**
* @brief Puts the character via rtems_putc().
*
* This is a compatibility function to support an internal API.
*
* @param c The character to put.
* @param arg Ignored.
*/
void rtems_put_char( int c, void *arg );
/**@}*/
#ifdef __cplusplus

38
cpukit/libcsupport/src/rtems_put_char.c Normal file
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@@ -0,0 +1,38 @@
/* SPDX-License-Identifier: BSD-2-Clause */
/*
* Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de)
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#if HAVE_CONFIG_H
#include "config.h"
#endif
#include <rtems/bspIo.h>
void rtems_put_char( int c, void *arg )
{
(void) arg;
rtems_putc( (char) c );
}

7
cpukit/libcsupport/src/vprintk.c
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@@ -26,12 +26,7 @@
#include <rtems/bspIo.h>
#include <rtems/score/io.h>
static void vprintk_putchar( int c, void *arg )
{
rtems_putc((char) c);
}
int vprintk( const char *fmt, va_list ap )
{
return _IO_Vprintf( vprintk_putchar, NULL, fmt, ap );
return _IO_Vprintf( rtems_put_char, NULL, fmt, ap );
}