Boot Sequence - 3.1 English - PG319

Semi-Ternary CAM Search v3.1 LogiCORE IP Product Guide (PG319)

Document ID
PG319
Release Date
2024-11-27
Version
3.1 English

After a hardware reset, the key memory content is not cleared. This means that all keys are still valid. The state between the hardware CAM and the software driver shadow is inconsistent. For this reason, the software API stcam_create or stcam_delete_all function must be called prior to allowing any API operations to be performed in the CAM. stcam_create or stcam_delete_all ensures that the hardware and software are synchronized.