1*cc7d2833Sskrll /* $NetBSD: appendprop1.c,v 1.1.1.3 2019/12/22 12:34:06 skrll Exp $ */
2d89652e2Sskrll
3*cc7d2833Sskrll // SPDX-License-Identifier: LGPL-2.1-or-later
4b8ae3907Smacallan /*
5b8ae3907Smacallan * libfdt - Flat Device Tree manipulation
6b8ae3907Smacallan * Testcase for fdt_appendprop()
7b8ae3907Smacallan * Copyright (C) 2006 David Gibson, IBM Corporation.
8b8ae3907Smacallan */
9b8ae3907Smacallan
10b8ae3907Smacallan #include <stdlib.h>
11b8ae3907Smacallan #include <stdio.h>
12b8ae3907Smacallan #include <string.h>
13b8ae3907Smacallan #include <ctype.h>
14b8ae3907Smacallan #include <stdint.h>
15b8ae3907Smacallan
16b8ae3907Smacallan #include <libfdt.h>
17b8ae3907Smacallan
18b8ae3907Smacallan #include "tests.h"
19b8ae3907Smacallan #include "testdata.h"
20b8ae3907Smacallan
21b8ae3907Smacallan #define SPACE 65536
22b8ae3907Smacallan
23b8ae3907Smacallan #define CHECK(code) \
24b8ae3907Smacallan { \
25b8ae3907Smacallan err = (code); \
26b8ae3907Smacallan if (err) \
27b8ae3907Smacallan FAIL(#code ": %s", fdt_strerror(err)); \
28b8ae3907Smacallan }
29b8ae3907Smacallan
main(int argc,char * argv[])30b8ae3907Smacallan int main(int argc, char *argv[])
31b8ae3907Smacallan {
32b8ae3907Smacallan void *fdt;
33b8ae3907Smacallan int err;
34b8ae3907Smacallan uint8_t bytes[] = {0x00, 0x01, 0x02, 0x03, 0x04};
35b8ae3907Smacallan
36b8ae3907Smacallan test_init(argc, argv);
37b8ae3907Smacallan
38b8ae3907Smacallan /* Create an empty tree first */
39b8ae3907Smacallan fdt = xmalloc(SPACE);
40b8ae3907Smacallan CHECK(fdt_create(fdt, SPACE));
41b8ae3907Smacallan CHECK(fdt_finish_reservemap(fdt));
42b8ae3907Smacallan CHECK(fdt_begin_node(fdt, ""));
43b8ae3907Smacallan CHECK(fdt_end_node(fdt));
44b8ae3907Smacallan CHECK(fdt_finish(fdt));
45b8ae3907Smacallan
46b8ae3907Smacallan /* Now use appendprop to add properties */
47b8ae3907Smacallan CHECK(fdt_open_into(fdt, fdt, SPACE));
48b8ae3907Smacallan
49b8ae3907Smacallan CHECK(fdt_appendprop(fdt, 0, "prop-bytes", bytes, sizeof(bytes)));
50b8ae3907Smacallan CHECK(fdt_appendprop_cell(fdt, 0, "prop-int", TEST_VALUE_1));
51b8ae3907Smacallan CHECK(fdt_appendprop_u64(fdt, 0, "prop-int64", TEST_VALUE64_1));
52b8ae3907Smacallan CHECK(fdt_appendprop_string(fdt, 0, "prop-str", TEST_STRING_1));
53b8ae3907Smacallan
54b8ae3907Smacallan CHECK(fdt_pack(fdt));
55b8ae3907Smacallan
56b8ae3907Smacallan save_blob("appendprop1.test.dtb", fdt);
57b8ae3907Smacallan
58b8ae3907Smacallan PASS();
59b8ae3907Smacallan }
60