]>
Commit | Line | Data |
---|---|---|
500856eb RJ |
1 | /* |
2 | * (C) Copyright 2007 Semihalf | |
3 | * | |
4 | * Written by: Rafal Jaworowski <raj@semihalf.com> | |
5 | * | |
6 | * See file CREDITS for list of people who contributed to this | |
7 | * project. | |
8 | * | |
9 | * This program is free software; you can redistribute it and/or | |
10 | * modify it under the terms of the GNU General Public License as | |
11 | * published by the Free Software Foundation; either version 2 of | |
12 | * the License, or (at your option) any later version. | |
13 | * | |
14 | * This program is distributed in the hope that it will be useful, | |
15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
17 | * GNU General Public License for more details. | |
18 | * | |
19 | * You should have received a copy of the GNU General Public License | |
20 | * along with this program; if not, write to the Free Software | |
21 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, | |
22 | * MA 02111-1307 USA | |
23 | * | |
24 | * | |
25 | * This is is a set of wrappers/stubs that allow to use certain routines from | |
26 | * U-Boot's lib_generic in the standalone app. This way way we can re-use | |
27 | * existing code e.g. operations on strings and similar. | |
28 | * | |
29 | */ | |
30 | ||
31 | #include <common.h> | |
32 | #include <linux/types.h> | |
33 | #include <api_public.h> | |
34 | ||
35 | #include "glue.h" | |
36 | ||
37 | /* | |
38 | * printf() and vprintf() are stolen from u-boot/common/console.c | |
39 | */ | |
40 | void printf (const char *fmt, ...) | |
41 | { | |
42 | va_list args; | |
43 | uint i; | |
44 | char printbuffer[256]; | |
45 | ||
46 | va_start (args, fmt); | |
47 | ||
48 | /* For this to work, printbuffer must be larger than | |
49 | * anything we ever want to print. | |
50 | */ | |
51 | i = vsprintf (printbuffer, fmt, args); | |
52 | va_end (args); | |
53 | ||
54 | /* Print the string */ | |
55 | ub_puts (printbuffer); | |
56 | } | |
57 | ||
58 | void vprintf (const char *fmt, va_list args) | |
59 | { | |
60 | uint i; | |
61 | char printbuffer[256]; | |
62 | ||
63 | /* For this to work, printbuffer must be larger than | |
64 | * anything we ever want to print. | |
65 | */ | |
66 | i = vsprintf (printbuffer, fmt, args); | |
67 | ||
68 | /* Print the string */ | |
69 | ub_puts (printbuffer); | |
70 | } | |
71 | ||
72 | void putc (const char c) | |
73 | { | |
74 | ub_putc(c); | |
75 | } | |
76 | ||
77 | void udelay(unsigned long usec) | |
78 | { | |
79 | ub_udelay(usec); | |
80 | } | |
81 | ||
82 | void do_reset (void) | |
83 | { | |
84 | ub_reset(); | |
85 | } | |
86 | ||
63f732d3 | 87 | void *malloc (size_t len) |
500856eb RJ |
88 | { |
89 | return NULL; | |
90 | } | |
63f732d3 RJ |
91 | |
92 | void hang (void) | |
93 | { | |
94 | while (1) ; | |
95 | } |