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1. About the Drive-On-Chip Design Example for Cyclone V Devices
2. Motor Control Boards
3. Drive-On-Chip Design Example for Cyclone V Devices Features
4. Getting Started
5. Building the Design
6. Debugging and Monitoring the Drive-On-Chip Design Example with System Console
7. About the Scaling of Feedback Signals
8. Motor Control Software
9. Functional Description of the Drive-On-Chip Design Example
10. Achieving Timing Closure on a Motor Control Design
11. Design Security Recommendations
12. Reference Documents for the Drive-on-Chip Design Example
13. Document Revision History for AN 669: Drive-on-Chip Reference Design
4.1. Software Requirements for the Drive-On-Chip Design Example for Cyclone V Devices
4.2. Downloading and Installing the Drive-On-Chip Design Example for Cyclone V Devices
4.3. Setting Up the Motor Control Board with your Development Board
4.4. Programming the Hardware onto the Device
4.5. Setting Up Terminal Emulator
4.6. Downloading the HPS Software to the Device
6.1. System Console GUI Upper Pane for the Drive-On-Chip Design Example
6.2. System Console GUI Lower Pane for the Drive-On-Chip Design Example
6.3. Vibration Suppression Tab
6.4. Controlling the DC-DC Converter
6.5. Tuning the PI Controller Gains
6.6. Controlling the Speed and Position Demonstrations
6.7. Monitoring Performance
9.1. Processor Subsystem
9.2. Six-channel PWM Interface
9.3. DC Link Monitor
9.4. Drive System Monitor
9.5. Quadrature Encoder Interface
9.6. Sigma-Delta ADC Interface for Drive Axes
9.7. DC-DC Converter
9.8. Motor Control Modes
9.9. FOC Subsystem
9.10. FFTs
9.11. DEKF Technique for Battery Management
9.12. Signals
9.13. Registers
9.9.1. DSP Builder for Intel FPGAs Model for the Drive-On-Chip Designs
9.9.2. Avalon Memory-Mapped Interface
9.9.3. About DSP Builder for Intel FPGAs
9.9.4. DSP Builder for Intel FPGAs Folding
9.9.5. DSP Builder for Intel FPGAs Model Resource Usage
9.9.6. DSP Builder for Intel FPGAs Design Guidelines
9.9.7. Generating VHDL for the DSP Builder Models for the Drive-On-Chip Reference Designs
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Nios II Subsystem for MAX 10 FPGA Development Kits
The Drive-On-Chip reference design Nios II subsystem comprises the following Qsys components for a fully functional processor system with debugging capabilities:
- Nios II fast processor
- Floating-point hardware custom instructions 2 (optional)
- Tightly coupled instruction and data memory
- JTAG master
- Performance counters
- Clocking and bridge
- SDRAM controller
- JTAG UART
- System console debugging RAM
- Debugging dump memory
The ISR uses the tightly coupled memory blocks for code and data to ensure fast predictable execution time for the motor control algorithm.
The Nios II subsystem uses the JTAG master and debug memories to allow real-time interactions between System Console and the processor. The reference design uses the System Console debugging RAM to send commands and receive status information. The debugging dump memory stores trace data that you can display as time graphs in System Console.
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