AN 847: Signal Tap Tutorial with Design Block Reuse: for Intel® Arria® 10 FPGA Development Board

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ID 683712
Date 12/21/2020
Public
Document Table of Contents
Document Table of Contents x
1. Introduction 2. Core Partition Reuse Debug—Developer 3. Core Partition Reuse Debug—Consumer 4. Root Partition Reuse Debug—Developer 5. Root Partition Reuse Debug—Consumer 6. AN 847: Signal Tap Tutorial with Design Block Reuse for Intel® Arria® 10 FPGA Development Board Archives 7. Document Revision History for AN 847: Signal Tap Tutorial with Design Block Reuse for Intel® Arria® 10 FPGA Development Board
1. Introduction x
1.1. Tutorial Software and Hardware 1.2. Tutorial Files 1.3. Signal Tap with Core Partition Reuse 1.4. Signal Tap with Root Partition Reuse
2. Core Partition Reuse Debug—Developer x
2.1. Step 1: Creating a Core Partition 2.2. Step 2: Creating Partition Boundary Ports 2.3. Step 3: Compiling and Checking Debug Nodes 2.4. Step 4: Exporting the Core Partition and Creating the Black Box File 2.5. Step 5: Copying Files to Consumer Project 2.6. Step 6: Creating a Signal Tap File (Optional) 2.7. Step 7: Programming the Device and Verifying the Hardware 2.8. Step 8: Verifying Hardware with Signal Tap
3. Core Partition Reuse Debug—Consumer x
3.1. Step 1: Adding Files and Running Synthesis 3.2. Step 2: Creating a Signal Tap File 3.3. Step 3: Creating a Partition for blinking_led_top 3.4. Step 4: Compiling the Design and Verifying Debug Nodes 3.5. Step 5: Programming the Device and Verifying the Hardware 3.6. Step 6: Verifying Hardware with Signal Tap
4. Root Partition Reuse Debug—Developer x
4.1. Step 1: Creating a Reserved Core Partition and Defining a Logic Lock Region 4.2. Step 2: Generating and Instantiating SLD JTAG Bridge Agent in the Root Partition 4.3. Step 3: Generating and Instantiating the SLD JTAG Bridge Host 4.4. Step 4: Generating HDL Instance of Signal Tap 4.5. Step 5: Compiling Export Root Partition and Copying Files to Consumer Project 4.6. Step 6: Programming the Device and Verifying the Hardware 4.7. Step 7: Generating a Signal Tap File for the Root Partition 4.8. Step 8: Verifying the Hardware with Signal Tap
5. Root Partition Reuse Debug—Consumer x
5.1. Step 1: Adding Files to Customer Project 5.2. Step 2: Generating and Instantiating SLD JTAG Bridge Host in Reserved Core Partition 5.3. Step 3: Synthesizing, Creating Signal Tap File, and Compiling 5.4. Step 4: Programming the Device and Verifying the Hardware 5.5. Step 5: Verifying the Hardware of Reserved Core Partition with Signal Tap 5.6. Step 6: Verifying Hardware of Root Partition with Signal Tap
1. Introduction
2. Core Partition Reuse Debug—Developer
3. Core Partition Reuse Debug—Consumer
4. Root Partition Reuse Debug—Developer
5. Root Partition Reuse Debug—Consumer
6. AN 847: Signal Tap Tutorial with Design Block Reuse for Intel® Arria® 10 FPGA Development Board Archives
7. Document Revision History for AN 847: Signal Tap Tutorial with Design Block Reuse for Intel® Arria® 10 FPGA Development Board

5.5. Step 5: Verifying the Hardware of Reserved Core Partition with Signal Tap

To use Signal Tap GUI for the reserved core:
  1. Determine the bridge index according to the number in the synthesis report file (Root_Partition_Reuse/Developer/output_files/top.syn.rpt), under JTAG Bridge Agent Instance Information in the Developer project.
    Figure 41. Synthesis Report
  2. In the Signal Tap window, click File > Open, and open stp_periphery_reuse_core.stp.
  3. Ensure that the development kit is powered ON and connected to the machine from which you open the Signal Tap logic analyzer.
  4. Set up the JTAG Chain Configuration, and ensure Instance Manager is Ready to acquire.
  5. Set the Bridge Index as found in the synthesis report (Root_Partition_Reuse/Developer/output_files/top.syn.rpt in the Developer Project
    If the values for Bridge Index are different, Signal Tap reports Instance not found.
    Figure 42. Setting the Bridge Index
  6. To set the trigger condition, select count[24], right click the column under Trigger Conditions and select Falling Edge.
    Figure 43. Trigger Conditions
  7. Run analysis by clicking Processing > Run Analysis.
    When the analysis finishes, the Waveform tab shows the captured data.
  8. Verify the transition of reserved core nodes in Signal Tap GUI. The expected behavior is:
    • value_top[0] transitions along with count[24].
    • count[0], count[1], and count[2] show the transition of other counter bits in the reserved core partition during this process.
    Figure 44. Waveforms for reserved core Partition Nodes in Consumer Project
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