IP PortfolioSecurityfirmware_integrity
of_sec_fw_monitor
Runtime firmware integrity monitor
Maturity plannedTargets FPGA + ASICDifficulty MediumPriority 2
Periodic hashing of code and constant regions compared to reference digests with alerts on mismatch.
Planned. This block is specified in the catalog with its interfaces and targets. No implementation exists yet; the skeleton command below generates a lint-clean shell with its ports and registers.
Interfaces
| Port | Direction | Kind | Width | Notes |
|---|---|---|---|---|
| ctrl | in/out | APB control bus | 32 | Control and status registers, including ID, VERSION and STATUS |
| irq | out | interrupt | 1 | Interrupt request |
Standards
No external standard applies.
More in firmware_integrity
| ID | Block | Maturity |
|---|---|---|
| of_sec_cfi_monitor | Control-flow integrity monitor | planned |
| of_sec_pfr | Platform firmware resilience controller | planned |