puf_cmd (CSU) Register Description
Register Name | puf_cmd |
---|---|
Offset Address | 0x0000004000 |
Absolute Address | 0x00FFCA4000 (CSU) |
Width | 32 |
Type | rwNormal read/write |
Reset Value | 0x00000000 |
Description | PUF Command |
puf_cmd (CSU) Register Bit-Field Summary
Field Name | Bits | Type | Reset Value | Description |
---|---|---|---|---|
CMD | 3:0 | rwNormal read/write | 0x0 | PUF command, sends the PUF service request to the CSU Secure Processor. 0x6 - Clear PUF status 0x5 - Read out regeneration status 0x4 - Key regeneration 0x1 - Key registration |