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1 | #ifndef HW_CONSTANTS_H |
2 | #define HW_CONSTANTS_H |
3 | |
4 | /* Block start delimiter */ |
5 | #define BLOCK_START_DELIMITER 0x81 |
6 | |
7 | #define MINIMUM_DATA_BLOCK_WORDSIZE 1 |
8 | |
9 | /* Block end delimiters */ |
10 | #define EOB_LENGTH 1 |
11 | #define BLOCK_END_DELIMITER_1 0223 |
12 | #define BLOCK_END_DELIMITER_2 0223 |
13 | |
14 | /* End of Tape sequence |
15 | * If EOT_LENGTH is set to 2, EOT_1 becomes insignificant and so on |
16 | */ |
17 | #define EOT_LENGTH 3 |
18 | #define EOT_SEQ_1 0x83 |
19 | #define EOT_SEQ_2 0x93 |
20 | #define EOT_SEQ_3 0xff |
21 | |
22 | |
23 | #endif |