| Vadim Bendebury | 5679752 | 2015-05-20 10:32:25 -0700 | [diff] [blame] | 1 | // This file was extracted from the TCG Published |
| 2 | // Trusted Platform Module Library |
| 3 | // Part 4: Supporting Routines |
| 4 | // Family "2.0" |
| 5 | // Level 00 Revision 01.16 |
| 6 | // October 30, 2014 |
| 7 | |
| 8 | #include "InternalRoutines.h" |
| 9 | // |
| 10 | // |
| 11 | // LocalityGetAttributes() |
| 12 | // |
| 13 | // This function will convert a locality expressed as an integer into TPMA_LOCALITY form. |
| 14 | // The function returns the locality attribute. |
| 15 | // |
| 16 | TPMA_LOCALITY |
| 17 | LocalityGetAttributes( |
| 18 | UINT8 locality // IN: locality value |
| 19 | ) |
| 20 | { |
| 21 | TPMA_LOCALITY locality_attributes; |
| 22 | BYTE *localityAsByte = (BYTE *)&locality_attributes; |
| 23 | MemorySet(&locality_attributes, 0, sizeof(TPMA_LOCALITY)); |
| 24 | switch(locality) |
| 25 | { |
| 26 | case 0: |
| 27 | locality_attributes.TPM_LOC_ZERO = SET; |
| 28 | break; |
| 29 | case 1: |
| 30 | locality_attributes.TPM_LOC_ONE = SET; |
| 31 | break; |
| 32 | case 2: |
| 33 | locality_attributes.TPM_LOC_TWO = SET; |
| 34 | break; |
| 35 | case 3: |
| 36 | locality_attributes.TPM_LOC_THREE = SET; |
| 37 | break; |
| 38 | case 4: |
| 39 | locality_attributes.TPM_LOC_FOUR = SET; |
| 40 | break; |
| 41 | default: |
| 42 | pAssert(locality < 256 && locality > 31); |
| 43 | *localityAsByte = locality; |
| 44 | break; |
| 45 | } |
| 46 | return locality_attributes; |
| 47 | } |