6b13f685e
 김민수
BSP 최초 추가
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/*
* (C) Copyright 2007 Semihalf
*
* Written by: Rafal Jaworowski <raj@semihalf.com>
*
* SPDX-License-Identifier: GPL-2.0+
*
* 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);
}
int do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
ub_reset();
return 0;
}
void *malloc (size_t len)
{
return NULL;
}
void hang (void)
{
while (1) ;
}
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