of_cpu_mem_scrubber
Memory EDAC scrubber
Maturity plannedTargets FPGA + ASICDifficulty EasyPriority 2
Background scrubber that walks ECC-protected memories, corrects single-bit errors, logs multi-bit errors and reports upset rates.
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 radhard
| ID | Block | Maturity |
|---|---|---|
| of_cpu_radhard_rv32 | Radiation-tolerant RV32 core | planned |
| of_cpu_radhard_rv64 | Radiation-tolerant RV64 core | planned |
| of_cpu_radhard_obc | Spacecraft on-board computer subsystem | planned |