1*cd60bc56SAndroid Build Coastguard Worker // SPDX-License-Identifier: LGPL-2.1-or-later
2*cd60bc56SAndroid Build Coastguard Worker /*
3*cd60bc56SAndroid Build Coastguard Worker * libfdt - Flat Device Tree manipulation
4*cd60bc56SAndroid Build Coastguard Worker * Testcase for fdt_appendprop()
5*cd60bc56SAndroid Build Coastguard Worker * Copyright (C) 2006 David Gibson, IBM Corporation.
6*cd60bc56SAndroid Build Coastguard Worker */
7*cd60bc56SAndroid Build Coastguard Worker
8*cd60bc56SAndroid Build Coastguard Worker #include <stdlib.h>
9*cd60bc56SAndroid Build Coastguard Worker #include <stdio.h>
10*cd60bc56SAndroid Build Coastguard Worker #include <string.h>
11*cd60bc56SAndroid Build Coastguard Worker #include <ctype.h>
12*cd60bc56SAndroid Build Coastguard Worker #include <stdint.h>
13*cd60bc56SAndroid Build Coastguard Worker
14*cd60bc56SAndroid Build Coastguard Worker #include <libfdt.h>
15*cd60bc56SAndroid Build Coastguard Worker
16*cd60bc56SAndroid Build Coastguard Worker #include "tests.h"
17*cd60bc56SAndroid Build Coastguard Worker #include "testdata.h"
18*cd60bc56SAndroid Build Coastguard Worker
19*cd60bc56SAndroid Build Coastguard Worker #define SPACE 65536
20*cd60bc56SAndroid Build Coastguard Worker
21*cd60bc56SAndroid Build Coastguard Worker #define CHECK(code) \
22*cd60bc56SAndroid Build Coastguard Worker { \
23*cd60bc56SAndroid Build Coastguard Worker err = (code); \
24*cd60bc56SAndroid Build Coastguard Worker if (err) \
25*cd60bc56SAndroid Build Coastguard Worker FAIL(#code ": %s", fdt_strerror(err)); \
26*cd60bc56SAndroid Build Coastguard Worker }
27*cd60bc56SAndroid Build Coastguard Worker
main(int argc,char * argv[])28*cd60bc56SAndroid Build Coastguard Worker int main(int argc, char *argv[])
29*cd60bc56SAndroid Build Coastguard Worker {
30*cd60bc56SAndroid Build Coastguard Worker void *fdt;
31*cd60bc56SAndroid Build Coastguard Worker int err;
32*cd60bc56SAndroid Build Coastguard Worker uint8_t bytes[] = {0x00, 0x01, 0x02, 0x03, 0x04};
33*cd60bc56SAndroid Build Coastguard Worker
34*cd60bc56SAndroid Build Coastguard Worker test_init(argc, argv);
35*cd60bc56SAndroid Build Coastguard Worker
36*cd60bc56SAndroid Build Coastguard Worker /* Create an empty tree first */
37*cd60bc56SAndroid Build Coastguard Worker fdt = xmalloc(SPACE);
38*cd60bc56SAndroid Build Coastguard Worker CHECK(fdt_create(fdt, SPACE));
39*cd60bc56SAndroid Build Coastguard Worker CHECK(fdt_finish_reservemap(fdt));
40*cd60bc56SAndroid Build Coastguard Worker CHECK(fdt_begin_node(fdt, ""));
41*cd60bc56SAndroid Build Coastguard Worker CHECK(fdt_end_node(fdt));
42*cd60bc56SAndroid Build Coastguard Worker CHECK(fdt_finish(fdt));
43*cd60bc56SAndroid Build Coastguard Worker
44*cd60bc56SAndroid Build Coastguard Worker /* Now use appendprop to add properties */
45*cd60bc56SAndroid Build Coastguard Worker CHECK(fdt_open_into(fdt, fdt, SPACE));
46*cd60bc56SAndroid Build Coastguard Worker
47*cd60bc56SAndroid Build Coastguard Worker CHECK(fdt_appendprop(fdt, 0, "prop-bytes", bytes, sizeof(bytes)));
48*cd60bc56SAndroid Build Coastguard Worker CHECK(fdt_appendprop_cell(fdt, 0, "prop-int", TEST_VALUE_1));
49*cd60bc56SAndroid Build Coastguard Worker CHECK(fdt_appendprop_u64(fdt, 0, "prop-int64", TEST_VALUE64_1));
50*cd60bc56SAndroid Build Coastguard Worker CHECK(fdt_appendprop_string(fdt, 0, "prop-str", TEST_STRING_1));
51*cd60bc56SAndroid Build Coastguard Worker
52*cd60bc56SAndroid Build Coastguard Worker CHECK(fdt_pack(fdt));
53*cd60bc56SAndroid Build Coastguard Worker
54*cd60bc56SAndroid Build Coastguard Worker save_blob("appendprop1.test.dtb", fdt);
55*cd60bc56SAndroid Build Coastguard Worker
56*cd60bc56SAndroid Build Coastguard Worker PASS();
57*cd60bc56SAndroid Build Coastguard Worker }
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