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

Issue 3041005: Add lots of debugging to TPM library. (Closed) Base URL: ssh://gitrw.chromium.org/vboot_reference.git
Patch Set: Fix TPM unit tests Created 10 years, 5 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: ForceClear and behavior of disable and permanent deactivated flags. 6 /* Testing: ForceClear and behavior of disable and permanent deactivated flags.
7 * 7 *
8 * ForceClear sets the permanent disable and deactivated flags to their default 8 * ForceClear sets the permanent disable and deactivated flags to their default
9 * value of TRUE. The specs say nothing about STCLEAR flags, so they should be 9 * value of TRUE. The specs say nothing about STCLEAR flags, so they should be
10 * left alone. This test checks that both flags may be reset without a reboot, 10 * left alone. This test checks that both flags may be reset without a reboot,
(...skipping 10 matching lines...) Expand all
21 #define CHECK(command) do { if ((command) != TPM_SUCCESS) \ 21 #define CHECK(command) do { if ((command) != TPM_SUCCESS) \
22 error(#command "\n"); } \ 22 error(#command "\n"); } \
23 while(0) 23 while(0)
24 24
25 int main(int argc, char** argv) { 25 int main(int argc, char** argv) {
26 uint8_t disable, deactivated; 26 uint8_t disable, deactivated;
27 int i; 27 int i;
28 28
29 TlclLibInit(); 29 TlclLibInit();
30 CHECK(TlclStartup()); 30 CHECK(TlclStartup());
31 CHECK(TlclSelftestfull()); 31 CHECK(TlclSelfTestFull());
32 32
33 CHECK(TlclAssertPhysicalPresence()); 33 CHECK(TlclAssertPhysicalPresence());
34 printf("PP asserted\n"); 34 printf("PP asserted\n");
35 35
36 CHECK(TlclGetFlags(&disable, &deactivated)); 36 CHECK(TlclGetFlags(&disable, &deactivated, NULL));
37 printf("disable is %d, deactivated is %d\n", disable, deactivated); 37 printf("disable is %d, deactivated is %d\n", disable, deactivated);
38 38
39 for (i = 0; i < 2; i++) { 39 for (i = 0; i < 2; i++) {
40 40
41 CHECK(TlclForceClear()); 41 CHECK(TlclForceClear());
42 printf("tpm is cleared\n"); 42 printf("tpm is cleared\n");
43 43
44 CHECK(TlclGetFlags(&disable, &deactivated)); 44 CHECK(TlclGetFlags(&disable, &deactivated, NULL));
45 printf("disable is %d, deactivated is %d\n", disable, deactivated); 45 printf("disable is %d, deactivated is %d\n", disable, deactivated);
46 46
47 CHECK(TlclSetEnable()); 47 CHECK(TlclSetEnable());
48 printf("disable flag is cleared\n"); 48 printf("disable flag is cleared\n");
49 49
50 CHECK(TlclGetFlags(&disable, &deactivated)); 50 CHECK(TlclGetFlags(&disable, &deactivated, NULL));
51 printf("disable is %d, deactivated is %d\n", disable, deactivated); 51 printf("disable is %d, deactivated is %d\n", disable, deactivated);
52 52
53 CHECK(TlclSetDeactivated(0)); 53 CHECK(TlclSetDeactivated(0));
54 printf("deactivated flag is cleared\n"); 54 printf("deactivated flag is cleared\n");
55 55
56 CHECK(TlclGetFlags(&disable, &deactivated)); 56 CHECK(TlclGetFlags(&disable, &deactivated, NULL));
57 printf("disable is %d, deactivated is %d\n", disable, deactivated); 57 printf("disable is %d, deactivated is %d\n", disable, deactivated);
58 } 58 }
59 59
60 return 0; 60 return 0;
61 } 61 }
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