mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-14 17:07:38 +00:00
d9c27253ce
Change the return type of the *printf() functions to the standard "int"; no changes are needed but returning the already available length count. This will save a few additional strlen() calls later... Signed-off-by: Wolfgang Denk <wd@denx.de>
97 lines
2 KiB
C
97 lines
2 KiB
C
/*
|
|
* (C) Copyright 2007 Semihalf
|
|
*
|
|
* Written by: Rafal Jaworowski <raj@semihalf.com>
|
|
*
|
|
* See file CREDITS for list of people who contributed to this
|
|
* project.
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License as
|
|
* published by the Free Software Foundation; either version 2 of
|
|
* the License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
|
|
* MA 02111-1307 USA
|
|
*
|
|
*
|
|
* This is is a set of wrappers/stubs that allow to use certain routines from
|
|
* U-Boot's lib in the standalone app. This way way we can re-use
|
|
* existing code e.g. operations on strings and similar.
|
|
*
|
|
*/
|
|
|
|
#include <common.h>
|
|
#include <linux/types.h>
|
|
#include <api_public.h>
|
|
|
|
#include "glue.h"
|
|
|
|
/*
|
|
* printf() and vprintf() are stolen from u-boot/common/console.c
|
|
*/
|
|
int printf (const char *fmt, ...)
|
|
{
|
|
va_list args;
|
|
uint i;
|
|
char printbuffer[256];
|
|
|
|
va_start (args, fmt);
|
|
|
|
/* For this to work, printbuffer must be larger than
|
|
* anything we ever want to print.
|
|
*/
|
|
i = vsprintf (printbuffer, fmt, args);
|
|
va_end (args);
|
|
|
|
/* Print the string */
|
|
ub_puts (printbuffer);
|
|
return i;
|
|
}
|
|
|
|
int vprintf (const char *fmt, va_list args)
|
|
{
|
|
uint i;
|
|
char printbuffer[256];
|
|
|
|
/* For this to work, printbuffer must be larger than
|
|
* anything we ever want to print.
|
|
*/
|
|
i = vsprintf (printbuffer, fmt, args);
|
|
|
|
/* Print the string */
|
|
ub_puts (printbuffer);
|
|
return i;
|
|
}
|
|
|
|
void putc (const char c)
|
|
{
|
|
ub_putc(c);
|
|
}
|
|
|
|
void __udelay(unsigned long usec)
|
|
{
|
|
ub_udelay(usec);
|
|
}
|
|
|
|
void do_reset (void)
|
|
{
|
|
ub_reset();
|
|
}
|
|
|
|
void *malloc (size_t len)
|
|
{
|
|
return NULL;
|
|
}
|
|
|
|
void hang (void)
|
|
{
|
|
while (1) ;
|
|
}
|