examples/api/libgenwrap.c

   1 /*
   2  * (C) Copyright 2007 Semihalf
   3  *
   4  * Written by: Rafal Jaworowski <raj@semihalf.com>
   5  *
   6  * SPDX-License-Identifier:     GPL-2.0+
   7  *
   8  * This is is a set of wrappers/stubs that allow to use certain routines from
   9  * U-Boot's lib in the standalone app. This way way we can re-use
  10  * existing code e.g. operations on strings and similar.
  11  */
  12
  13 #include <common.h>
  14 #include <linux/types.h>
  15 #include <api_public.h>
  16
  17 #include "glue.h"
  18
  19 void putc(const char c)
  20 {
  21         ub_putc(c);
  22 }
  23
  24 void puts(const char *s)
  25 {
  26         ub_puts(s);
  27 }
  28
  29 void __udelay(unsigned long usec)
  30 {
  31         ub_udelay(usec);
  32 }
  33
  34 int do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
  35 {
  36         ub_reset();
  37         return 0;
  38 }
  39
  40 void *malloc (size_t len)
  41 {
  42         return NULL;
  43 }
  44
  45 void hang (void)
  46 {
  47         while (1) ;
  48 }