1 /* Copyright 2011 The ChromiumOS Authors
2 * Use of this source code is governed by a BSD-style license that can be
3 * found in the LICENSE file.
4 */
5
6 /* Testing: ownership testing code, ForceClear, and nvram write limit.
7 */
8
9 #include <stdio.h>
10
11 #include "2common.h"
12 #include "host_common.h"
13 #include "tlcl.h"
14 #include "tlcl_tests.h"
15
16
main(int argc,char ** argv)17 int main(int argc, char** argv) {
18 uint8_t disable, deactivated;
19
20 TlclLibInit();
21 TPM_CHECK(TlclStartupIfNeeded());
22 TPM_CHECK(TlclSelfTestFull());
23 TPM_CHECK(TlclAssertPhysicalPresence());
24 TPM_CHECK(TlclGetFlags(&disable, &deactivated, NULL));
25 printf("disable is %d, deactivated is %d\n", disable, deactivated);
26 TPM_CHECK(TlclSetEnable());
27 TPM_CHECK(TlclSetDeactivated(0));
28 TPM_CHECK(TlclGetFlags(&disable, &deactivated, NULL));
29 printf("disable is %d, deactivated is %d\n", disable, deactivated);
30 if (disable == 1 || deactivated == 1) {
31 VB2_DEBUG("failed to enable or activate");
32 return 1;
33 }
34 printf("TEST SUCCEEDED\n");
35 return 0;
36 }
37