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Side by Side Diff: tests/tpm_lite/enable.c

Issue 3091004: Various bug fixes to tpm_lite. Some changes to the test suite. (Closed) Base URL: ssh://git@chromiumos-git/vboot_reference.git
Patch Set: . Created 10 years, 4 months ago
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1 /* Copyright (c) 2010 The Chromium OS Authors. All rights reserved. 1 /* Copyright (c) 2010 The Chromium OS Authors. All rights reserved.
2 * Use of this source code is governed by a BSD-style license that can be 2 * Use of this source code is governed by a BSD-style license that can be
3 * found in the LICENSE file. 3 * found in the LICENSE file.
4 */ 4 */
5 5
6 /* Testing: ownership testing code, ForceClear, and nvram write limit. 6 /* Testing: ownership testing code, ForceClear, and nvram write limit.
7 */ 7 */
8 8
9 #include <stdio.h>
10
9 #include "tlcl.h" 11 #include "tlcl.h"
10 12
13 #define CHECK(command) do { \
14 uint32_t r = (command); \
15 if (r != 0) { \
16 printf(#command "returned 0x%x\n", r); \
17 } \
18 } while(0)
19
11 int main(int argc, char** argv) { 20 int main(int argc, char** argv) {
21 uint8_t disable, deactivated;
12 22
13 TlclLibInit(); 23 TlclLibInit();
14 TlclStartup(); 24 TlclStartup();
15 TlclSelfTestFull(); 25 CHECK(TlclSelfTestFull());
16 26
17 TlclAssertPhysicalPresence(); 27 CHECK(TlclAssertPhysicalPresence());
18 TlclSetEnable(); 28 CHECK(TlclGetFlags(&disable, &deactivated, NULL));
19 (void) TlclSetDeactivated(0); // activates the TPM at the next boot 29 printf("disable is %d, deactivated is %d\n", disable, deactivated);
30 CHECK(TlclSetEnable());
31 CHECK(TlclSetDeactivated(0));
32 CHECK(TlclGetFlags(&disable, &deactivated, NULL));
33 printf("disable is %d, deactivated is %d\n", disable, deactivated);
20 34
21 return 0; 35 return 0;
22 } 36 }
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