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/*
* libfdt - Flat Device Tree manipulation
* Testcase for fdt_nop_node()
* Copyright (C) 2006 David Gibson, IBM Corporation.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <ctype.h>
#include <stdint.h>
#include <libfdt.h>
#include "tests.h"
#include "testdata.h"
#define SPACE 65536
#define CHECK(code) \
{ \
err = (code); \
if (err) \
FAIL(#code ": %s", fdt_strerror(err)); \
}
#define OFF_CHECK(off, code) \
{ \
(off) = (code); \
if (off < 0) \
FAIL(#code ": %s", fdt_strerror(off)); \
}
int main(int argc, char *argv[])
{
void *fdt;
int err;
int offset, s1, s2;
test_init(argc, argv);
fdt = xmalloc(SPACE);
/* First create empty tree with SW */
CHECK(fdt_create_empty_tree(fdt, SPACE));
CHECK(fdt_add_mem_rsv(fdt, TEST_ADDR_1, TEST_SIZE_1));
CHECK(fdt_add_mem_rsv(fdt, TEST_ADDR_2, TEST_SIZE_2));
CHECK(fdt_setprop_string(fdt, 0, "compatible", "test_tree1"));
CHECK(fdt_setprop_u32(fdt, 0, "prop-int", TEST_VALUE_1));
CHECK(fdt_setprop_u64(fdt, 0, "prop-int64", TEST_VALUE64_1));
CHECK(fdt_setprop_string(fdt, 0, "prop-str", TEST_STRING_1));
OFF_CHECK(offset, fdt_add_subnode(fdt, 0, "subnode@1"));
s1 = offset;
CHECK(fdt_setprop_string(fdt, s1, "compatible", "subnode1"));
CHECK(fdt_setprop_cell(fdt, s1, "prop-int", TEST_VALUE_1));
OFF_CHECK(offset, fdt_add_subnode(fdt, s1, "subsubnode"));
CHECK(fdt_setprop(fdt, offset, "compatible",
"subsubnode1\0subsubnode", 23));
CHECK(fdt_setprop_cell(fdt, offset, "prop-int", TEST_VALUE_1));
OFF_CHECK(offset, fdt_add_subnode(fdt, s1, "ss1"));
OFF_CHECK(offset, fdt_add_subnode(fdt, 0, "subnode@2"));
s2 = offset;
CHECK(fdt_setprop_cell(fdt, s2, "linux,phandle", PHANDLE_1));
CHECK(fdt_setprop_cell(fdt, s2, "prop-int", TEST_VALUE_2));
OFF_CHECK(offset, fdt_add_subnode(fdt, s2, "subsubnode@0"));
CHECK(fdt_setprop_cell(fdt, offset, "linux,phandle", PHANDLE_2));
CHECK(fdt_setprop(fdt, offset, "compatible",
"subsubnode2\0subsubnode", 23));
CHECK(fdt_setprop_cell(fdt, offset, "prop-int", TEST_VALUE_2));
OFF_CHECK(offset, fdt_add_subnode(fdt, s2, "ss2"));
CHECK(fdt_pack(fdt));
save_blob("rw_tree1.test.dtb", fdt);
PASS();
}
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