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alt_printf.h
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/******************************************************************************
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*
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* Copyright 2013-2017 Altera Corporation. All Rights Reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* 3. Neither the name of the copyright holder nor the names of its contributors
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* may be used to endorse or promote products derived from this software without
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* specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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******************************************************************************/
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#if !defined(ALT_PRINTF_H)
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#define ALT_PRINTF_H
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#include <stdio.h>
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#include <stdarg.h>
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#include <inttypes.h>
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typedef
struct
ALT_PRINTF_MEM_INFO_s
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{
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void (*putc_function)(
char
pchar,FILE * info);
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char
*toptr;
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char
*maxptr;
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} ALT_PRINTF_MEM_INFO_t;
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#ifndef DEFAULT_TERM
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#ifdef soc_a10
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#define DEFAULT_TERM term1
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#else
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#define DEFAULT_TERM term0
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#endif
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#endif
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extern
FILE *term0;
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extern
FILE *term1;
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static
__inline
int
null_printf(
__attribute__
((unused))
const
char
*format, ...){
return
0;}
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static
__inline
int
null_vfprintf(
__attribute__
((unused))FILE *stream,
__attribute__
((unused))
const
char
*format,
__attribute__
((unused))va_list args){
return
0;}
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int
alt_printf(
const
char
*format, ...);
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int
alt_snprintf(
char
*to,
size_t
n,
const
char
*format, ...);
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int
alt_sprintf(
char
*to,
const
char
*format, ...);
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int
alt_fprintf(FILE *stream,
const
char
*format, ...);
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int
alt_vfprintf(FILE *stream,
const
char
*format, va_list args);
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#if defined (PRINTF_HOST)
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#define ALT_PRINTF printf
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#define alt_printf printf
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#else
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#define snprintf alt_snprintf
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#define ALT_SNPRINTF alt_snprintf
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#define sprintf alt_sprintf
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#define ALT_SPRINTF alt_sprintf
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#if defined (PRINTF_UART)
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#define ALT_PRINTF alt_printf
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#define printf alt_printf
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#else
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#define ALT_PRINTF null_printf
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#define printf null_printf
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#define vprintf null_vfprintf
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#endif
/* PRINTF_UART */
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#endif
/* PRINTF_HOST */
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void
alt_log_done(FILE *);
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#endif
/* ALT_PRINTF_H */
include
alt_printf.h
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