File: tpmtest_earlynvram.c

package info (click to toggle)
vboot-utils 0~R106-15054.B%2Bdfsg-0.1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 28,592 kB
  • sloc: ansic: 48,956; sh: 9,637; makefile: 1,006; pascal: 77; python: 61
file content (28 lines) | stat: -rw-r--r-- 614 bytes parent folder | download | duplicates (4)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
/* Copyright (c) 2010 The Chromium OS Authors. All rights reserved.
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */

/* Test of early writing to the NVRAM.
 */

#include <stdio.h>
#include <stdint.h>
#include <stdlib.h>

#include "tlcl.h"
#include "tlcl_tests.h"

#define INDEX0 0xcafe

int main(int argc, char** argv) {
	uint32_t x;

	TlclLibInit();
	TPM_CHECK(TlclStartup());
	TPM_CHECK(TlclContinueSelfTest());
	TPM_CHECK(TlclAssertPhysicalPresence());
	TPM_CHECK(TlclRead(INDEX0, (uint8_t*) &x, sizeof(x)));
	printf("TEST SUCCEEDED\n");
	return 0;
}