Difference between revisions of "SHA Registers"
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(Created page with "== Registers == {| class="wikitable" border="1" ! NAME ! PHYSICAL ADDRESS ! WIDTH |- | REG_SHA_CNT | 0x1000A000 | 4 |- | ?? | 0x1000A004 | 4 |- | REG_SHA_OUT | 0x1000A040 | 0x...") |
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| Line 9: | Line 9: | ||
| 4 | | 4 | ||
|- | |- | ||
| − | | | + | | REG_SHA_DATASIZE? |
| 0x1000A004 | | 0x1000A004 | ||
| 4 | | 4 | ||
| Line 37: | Line 37: | ||
| 1 when FIFO expects read/write | | 1 when FIFO expects read/write | ||
|} | |} | ||
| + | |||
| + | |||
| + | == REG_SHA_DATASIZE == | ||
| + | This reg contains the total size of the data written to REG_SHA_IN in big endian. | ||
Revision as of 17:30, 7 September 2014
Registers
| NAME | PHYSICAL ADDRESS | WIDTH |
|---|---|---|
| REG_SHA_CNT | 0x1000A000 | 4 |
| REG_SHA_DATASIZE? | 0x1000A004 | 4 |
| REG_SHA_OUT | 0x1000A040 | 0x20 |
| REG_SHA_IN | 0x1000A080 | 0x40 |
REG_SHACNT
| Bits | Description |
|---|---|
| 0-1 | 0=Hash ready, 1=Normal, 2=Final Round |
| 16 | Enable |
| 17 | 1 when FIFO expects read/write |
REG_SHA_DATASIZE
This reg contains the total size of the data written to REG_SHA_IN in big endian.