Intel® Stratix® 10 Hard Processor System Component Reference Manual

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ID 683516
Date 12/14/2022
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Document Table of Contents
Document Table of Contents x
1. Introduction to the Intel® Stratix® 10 Hard Processor System Component 2. Configuring the Intel® Stratix® 10 Hard Processor System Component 3. Simulating the Intel® Stratix® 10 HPS Component
1. Introduction to the Intel® Stratix® 10 Hard Processor System Component x
1.1. Cortex*-A53 MPCore* Processor 1.2. CoreSight* Debug Components 1.3. Interconnect 1.4. FPGA Bridges 1.5. Memory Controllers 1.6. Support Peripherals 1.7. Introduction to the HPS Component Revision History
1.6. Support Peripherals x
1.6.1. Interface Peripherals 1.6.2. On-Chip Memories
2. Configuring the Intel® Stratix® 10 Hard Processor System Component x
2.1. Parameterizing the HPS Component 2.2. FPGA Interfaces 2.3. HPS Clocks and Resets 2.4. SDRAM 2.5. I/O Delays 2.6. Pin MUX and Peripherals 2.7. Generating and Compiling the HPS Component 2.8. Using the Address Span Extender Component 2.9. Configuring the HPS Component Revision History
2.2. FPGA Interfaces x
2.2.1. General Interfaces 2.2.2. HPS-FPGA AXI Bridges 2.2.3. HPS Boot Source 2.2.4. DMA Controller Interface 2.2.5. Interrupts
2.2.1. General Interfaces x
2.2.1.1. Enable MPU Standby and Event Interfaces 2.2.1.2. Enable General Purpose Signals 2.2.1.3. Enable Debug APB Interface 2.2.1.4. Enable System Trace Macrocell (STM) Hardware Events 2.2.1.5. Enable FPGA Cross Trigger Interface 2.2.1.6. Enable DDR ARM Trace Bus (ATB)
2.2.2. HPS-FPGA AXI Bridges x
2.2.2.1. FPGA-to-HPS Slave Interface 2.2.2.2. HPS to FPGA AXI-4 Master Interface 2.2.2.3. Lightweight HPS to FPGA Master Interface 2.2.2.4. FPGA-to-HPS SDRAM AXI* -4 Slave Interface
2.2.5. Interrupts x
2.2.5.1. FPGA-to-HPS 2.2.5.2. HPS-to-FPGA
2.3. HPS Clocks and Resets x
2.3.1. Input Clocks 2.3.2. Internal Clocks and Output Clocks 2.3.3. Resets
2.3.1. Input Clocks x
2.3.1.1. External Clock Source 2.3.1.2. FPGA-to-HPS Clocks Source 2.3.1.3. Peripheral FPGA Clocks
2.3.2. Internal Clocks and Output Clocks x
2.3.2.1. Main PLL Output Clocks – Desired Frequencies 2.3.2.2. HPS to FPGA User Clocks 2.3.2.3. HPS Peripheral Clocks – Desired Frequencies 2.3.2.4. Clock Sources 2.3.2.5. PLL Report
2.6. Pin MUX and Peripherals x
2.6.1. Auto-Place IP 2.6.2. Advanced
3. Simulating the Intel® Stratix® 10 HPS Component x
3.1. Simulation Flows 3.2. Clock and Reset Interfaces 3.3. FPGA-to-HPS AXI* Slave Interface 3.4. HPS-to-FPGA AXI* Master Interface 3.5. Lightweight HPS-to-FPGA AXI* Master Interface 3.6. HPS-to-FPGA MPU Event Interface 3.7. Interrupts Interface 3.8. HPS-to-FPGA Debug APB Interface 3.9. FPGA-to-HPS System Trace Macrocell Hardware Event Interface 3.10. HPS-to-FPGA Cross-Trigger Interface 3.11. HPS-to-FPGA Trace Port Interface 3.12. FPGA-to-HPS DMA Handshake Interface 3.13. General Purpose Input Interface 3.14. EMIF Conduit 3.15. Simulating the HPS Component Revision History
3.1. Simulation Flows x
3.1.1. Setting Up the HPS Component for Simulation 3.1.2. Generating the HPS Simulation Model in Platform Designer 3.1.3. Running the Simulations
3.1.1. Setting Up the HPS Component for Simulation x
3.1.1.1. HPS Conduit Interfaces Connecting to the FPGA
3.1.3. Running the Simulations x
3.1.3.1. Running HPS RTL Simulation 3.1.3.2. Running HPS Post-Fit Simulation
3.1.3.2. Running HPS Post-Fit Simulation x
3.1.3.2.1. Post-Fit Simulation Files 3.1.3.2.2. BFM API Hierarchy Format
3.2. Clock and Reset Interfaces x
3.2.1. Clock Interface 3.2.2. Reset Interface
1. Introduction to the Intel® Stratix® 10 Hard Processor System Component
2. Configuring the Intel® Stratix® 10 Hard Processor System Component
3. Simulating the Intel® Stratix® 10 HPS Component

2.2.2.4. FPGA-to-HPS SDRAM AXI* -4 Slave Interface

The FPGA-to-HPS SDRAM interface is a group of three direct connections between the FPGA fabric and the HPS SDRAM Scheduler in the L3 SDRAM Interconnect. For each of the F2SDRAM interfaces, you can select between 32-, 64- or 128-bit data widths using the corresponding enable/data width dropdown. The Ready Latency pipeline dropdowns configure the flexible ready latency pipelining available in the FPGA fabric for each corresponding interface. This can assist with timing closure at the FPGA-to-HPS boundary and is configurable to depths of 0 (none), 1, 2, 3, or 4. The Bridge address width is configurable from 37 bits to 21 bits. Each command channel to the SDRAM controller has an individual clock source from the FPGA fabric. The interface clock is always supplied by the FPGA fabric, with clock crossing occurring on the HPS side of the boundary. The FPGA-to-HPS SDRAM clocks are driven by soft logic in the FPGA fabric.

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