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      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
      3  * found in the LICENSE file.
      4  */
      5 
      6 /* Test of early writing to the NVRAM.
      7  */
      8 
      9 #include <stdio.h>
     10 #include <stdint.h>
     11 #include <stdlib.h>
     12 
     13 #include "tlcl.h"
     14 #include "tlcl_tests.h"
     15 #include "utility.h"
     16 
     17 int main(int argc, char** argv) {
     18   uint32_t x;
     19 
     20   TlclLibInit();
     21   TPM_CHECK(TlclStartup());
     22   TPM_CHECK(TlclContinueSelfTest());
     23   TPM_CHECK(TlclAssertPhysicalPresence());
     24   TPM_CHECK(TlclWrite(INDEX0, (uint8_t*) &x, sizeof(x)));
     25   printf("TEST SUCCEEDED\n");
     26   return 0;
     27 }
     28