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1. About the Nios® V Embedded Processor
2. Nios® V Processor Hardware System Design with Quartus® Prime Software and Platform Designer
3. Nios® V Processor Software System Design
4. Nios® V Processor Configuration and Booting Solutions
5. Nios® V Processor - Using the MicroC/TCP-IP Stack
6. Nios® V Processor Debugging, Verifying, and Simulating
7. Nios® V Processor — Remote System Update
8. Nios® V Processor — Using Custom Instruction
9. Nios® V Embedded Processor Design Handbook Archives
10. Document Revision History for the Nios® V Embedded Processor Design Handbook
2.1. Creating Nios® V Processor System Design with Platform Designer
2.2. Integrating Platform Designer System into the Quartus® Prime Project
2.3. Designing a Nios® V Processor Memory System
2.4. Clocks and Resets Best Practices
2.5. Assigning a Default Agent
2.6. Assigning a UART Agent for Printing
2.7. JTAG Signals
4.1. Introduction
4.2. Linking Applications
4.3. Nios® V Processor Booting Methods
4.4. Introduction to Nios® V Processor Booting Methods
4.5. Nios® V Processor Booting from Configuration QSPI Flash
4.6. Nios® V Processor Booting from On-Chip Memory (OCRAM)
4.7. Nios® V Processor Booting from Tightly Coupled Memory (TCM)
4.8. Summary of Nios® V Processor Vector Configuration and BSP Settings
6.2.3.2.1. Enabling Signal Tap Logic Analyzer
6.2.3.2.2. Adding Signals for Monitoring and Debugging
6.2.3.2.3. Specifying Trigger Conditions
6.2.3.2.4. Assigning the Acquisition Clock, Sample Depth, and Memory Type, and Buffer Acquisition Mode
6.2.3.2.5. Compiling the Design and Programming the Target Device
6.6.1. Prerequisites
6.6.2. Setting Up and Generating Your Simulation Environment in Platform Designer
6.6.3. Creating Nios V Processor Software
6.6.4. Generating Memory Initialization File
6.6.5. Generating System Simulation Files
6.6.6. Running Simulation in the QuestaSim Simulator Using Command Line
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2.5. Assigning a Default Agent
Platform Designer allows you to specify a default agent which acts as the error response default agent. The default agent you designate provides an error response service for hosts that attempt non-decoded accesses into the address map.
The following scenarios trigger a non decoded event:
- Bus transaction security state violation
- Transaction access to undefined memory region
- Exception event and etc.
A default agent should be assigned to handle such events, where undefined transaction is rerouted to the default agent and subsequently responds to Nios® V processor with an error response.