AES Registers: Difference between revisions
Byte reads of the FIFOs confirm the endianness |
m Thanks to martin from gbatek for figuring this out! |
||
| Line 114: | Line 114: | ||
| 11 | | 11 | ||
| Flush read fifo (1=Clear read FIFO) | | Flush read fifo (1=Clear read FIFO) | ||
|- | |||
| 12-13 | |||
| Write fifo size (0=16, 1=12, 2=8, 3=4 words) | |||
|- | |||
| 14-15 | |||
| Read fifo size (0=4, 1=8, 2=12, 3=16 words) | |||
|- | |- | ||
| 18-16 | | 18-16 | ||
| Line 171: | Line 177: | ||
== AES_WRFIFO/AES_RDFIFO == | == AES_WRFIFO/AES_RDFIFO == | ||
Up to | Up to 64 bytes of input data can be buffered. | ||
The input data for the AES crypto operation is written to AES_WRFIFO, the output data is read from AES_RDFIFO. | The input data for the AES crypto operation is written to AES_WRFIFO, the output data is read from AES_RDFIFO. | ||