Intel® Agilex™ Hard Processor System Technical Reference Manual

ID 683567
Date 2/14/2023
Public

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Document Table of Contents

12. System Manager

The system manager in the hard processor system (HPS) contains memory-mapped control and status registers (CSRs) and logic to control system level functions as well as other modules in the HPS.

The system manager connects to the following modules in the HPS:

  • Direct memory access (DMA) controller
  • Ethernet media access controllers (EMAC0, EMAC1, and EMAC2)
  • Error Checking and Correction Controller (ECC) for RAMs
  • Microprocessor unit (MPU) system complex
  • NAND flash controller
  • Secure Digital/MultiMediaCard (SD/MMC) controller
  • USB 2.0 On-The-Go (OTG) controllers (USB0 and USB1)
  • GPIO interface between HPS and FPGA
  • Watchdog timers