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Nios II
Altera Nios II Manuals
Manuals and User Guides for Altera Nios II. We have
5
Altera Nios II manuals available for free PDF download: User Manual, Reference Manual, Hardware Development Manual, Quick Start Manual
Altera Nios II User Manual (288 pages)
Brand:
Altera
| Category:
Computer Hardware
| Size: 2.77 MB
Table of Contents
Table of Contents
3
Chapter Revision Dates
5
Section I. Nios II Processor Design
7
Chapter 1. Introduction
9
Nios II Processor System Basics
9
Getting Started with the Nios II Processor
10
Customizing Nios II Processor Designs
11
Configurable Soft Processor Core Concepts
12
Opencore Plus Evaluation
14
Document Revision History
15
Chapter 2. Processor Architecture
17
Processor Implementation
18
Register File
19
Arithmetic Logic Unit
20
Reset and Debug Signals
25
Exception and Interrupt Controllers
25
Memory and I/O Organization
27
Cache Memory
30
Memory Management Unit
33
Memory Protection Unit
33
JTAG Debug Module
34
Software Breakpoints
35
Hardware Breakpoints
35
Document Revision History
38
Chapter 3. Programming Model
41
Operating Modes
41
Memory Management Unit
42
Memory Management
43
Tlb Organization
46
Memory Protection Unit
48
Registers
50
Control Registers
51
Working with the MPU
68
Working with ECC
69
Exception Processing
71
Interrupt Exceptions
77
Memory and Peripheral Access
95
Instruction Set Categories
97
Move Instructions
98
Comparison Instructions
99
Shift and Rotate Instructions
99
Program Control Instructions
100
Document Revision History
102
Chapter 4. Instantiating the Nios II Processor
105
Core Nios II Tab
105
Reset Vector
107
Caches and Memory Interfaces Tab
109
Advanced Features Tab
111
MMU and MPU Settings Tab
115
JTAG Debug Module Tab
117
Custom Instruction Tab
119
The Quartus II IP File
122
Document Revision History
122
Section II. Nios II Processor Implementation and Reference
125
Chapter 5. Nios II Core Implementation Details
127
Device Family Support
129
Nios II/F Core
130
Memory Access
132
Execution Pipeline
136
Exception Handling
138
Nios II/S Core
141
Nios II/E Core
146
Document Revision History
148
Chapter 6. Nios II Processor Revision History
151
Nios II Versions
151
Architecture Revisions
152
Core Revisions
153
JTAG Debug Module Revisions
157
Document Revision History
158
Chapter 7 .Application Binary Interface
159
Data Types
159
Memory Alignment
159
Register Usage
160
Stacks
161
Arguments and Return Values
164
Return Values
165
DWARF-2 Definition
166
Object Files
166
Relocation
166
ABI for Linux Systems
168
Document Revision History
178
Chapter 8. Instruction Set Reference
181
Word Formats
181
Instruction Opcodes
183
Assembler Pseudo-Instructions
184
Assembler Macros
185
Instruction Set Reference
185
Add Immediate
188
Unconditional Branch
202
Subtract Immediate
277
Document Revision History
284
How to Find Further Information
287
How to Contact Altera
287
Additional Information
287
Typographic Conventions
288
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Altera Nios II Reference Manual (56 pages)
Stratix II Edition
Brand:
Altera
| Category:
Motherboard
| Size: 1.86 MB
Table of Contents
Table of Contents
3
About this Manual
5
How to Find Information
5
How to Contact Altera
6
Typographic Conventions
7
Introduction
9
Features Overview
9
General Description
9
Board Components
13
Component List
13
Stratix II Device (U60)
15
Push-Button Switches (SW0 - SW3)
17
Individual Leds (D0 - D7)
17
Seven-Segment Leds (U8 & U9)
18
SRAM Memory (U35 & U36)
18
Flash Memory (U5)
19
Serial Port Connectors (J19 & J27)
22
Expansion Prototype Connectors (PROTO1 & PROTO2)
23
Compactflash Connector (CON3)
28
Mictor Connector (J25)
31
Configuration Controller Device (U3)
33
Reset Distribution
33
Starting Configuration
33
Stratix II Configuration
33
Factory & User Configurations
34
The Configuration Process
34
Flash Memory Partitions
35
User Application Space
35
User Configuration
36
Factory Configuration
36
Persistent Data
36
Configuration-Status Leds
37
Configuration & Reset Buttons
38
SW8 - CPU Reset
38
SW9 - Factory Config
38
SW10 - Reset, Config
38
JTAG Connectors (J24 & J5)
39
JTAG Connector to Stratix II Device (J24)
39
JTAG Connectors (J24 & J5)
40
JTAG Connector to EPM7128AE Device (J5)
41
Power-Supply Circuitry
43
Shared Bus Table
45
Description
48
Restoring the Factory Configuration
49
Introduction
49
Reprogramming the Flash Memory
49
Reprogramming the EPM7128AE Configuration Controller Device
50
Connecting to the Board Via Ethernet
51
Introduction
51
Connecting the Ethernet Cable
51
Connecting the LCD Screen
52
Obtaining an IP Address
52
LAN Connection
53
Dhcp
53
Static IP Address
53
Point-To-Point Connections
54
Browsing to Your Board
55
July
56
Altera Nios II User Manual (40 pages)
Flash Programmer
Brand:
Altera
| Category:
Motherboard
| Size: 0.69 MB
Table of Contents
Table of Contents
3
About this User Guide
5
Chapter 1 . Overview of the Nios II Flash Programmer
9
Introduction
9
Prerequisites
10
How the Flash Programmer Works
10
IDE and Command-Line Modes
11
Flash Programmer Target Design
11
Minimum Component Set
12
Chapter 2. Using the Flash Programmer in IDE Mode
15
The Flash Programmer Dialog Box
15
Chapter 3. Using the Flash Programmer in Command-Line Mode
19
Nios2-Flash-Programmer
20
Nios2-Flash-Programmer Command-Line Examples
23
Sof2Flash
24
Sof2Flash Command-Line Examples
24
Elf2Flash
24
Programming both Hardware and Software into an EPCS Device
26
Elf2Flash Command-Line Examples
27
Bin2Flash
27
Bin2Flash Command-Line Example
28
Appendix A. Non-Standard Flash Memories
29
Built-In Recognition and Override
29
Flash Override Files
29
Flash Override File Format
30
How to Use the Flash Override File
30
Width Mode Override Parameter
30
Appendix B. Supported Flash Memory Devices
33
Appendix C. Stand-Alone Mode
35
Installing the Nios II Stand-Alone Flash Programmer
35
Running the Nios II Stand-Alone Flash Programmer
36
Appendix D. Troubleshooting
37
Overview
37
Program Flash Button Grayed out in the IDE
37
Probable Cause
37
Suggested Actions
37
No CFI Table Found" Error
38
Probable Cause
38
Suggested Actions
38
No EPCS Registers Found" Error
38
System Does Not Have any Flash Memory" Error
39
Probable Cause
39
Suggested Actions
39
Reading System ID at Address 0X<Address>: FAIL" Error
39
Suggested Actions
40
Base Address Not Aligned on Size of Device
40
Probable Cause
40
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Altera Nios II Hardware Development Manual (42 pages)
Brand:
Altera
| Category:
Computer Hardware
| Size: 1.55 MB
Table of Contents
Table of Contents
3
Chapter 1. Nios II Hardware Development
5
Design Example
5
Software and Hardware Requirements
6
Opencore Plus Evaluation
7
Nios II System Development Flow
8
Analyzing System Requirements
9
Defining and Generating the System in Qsys
9
Integrating the Qsys System into the Quartus II Project
10
Developing Software with the Nios II Software Build Tools for Eclipse
10
Running and Debugging Software on the Target Board
11
Varying the Development Flow
11
Refining the Software and Hardware
11
Iteratively Creating a Nios II System
11
Verifying the System with Hardware Simulation Tools
12
Creating the Design Example
12
Install the Design Files
12
Analyze System Requirements
13
Start the Quartus II Software and Open the Example Project
13
Create a New Qsys System
14
Define the System in Qsys
15
Specify Target FPGA and Clock Settings
15
Add the On-Chip Memory
16
Add the Nios II Processor Core
18
Add the JTAG UART
21
Add the Interval Timer
22
Add the System ID Peripheral
23
Add the PIO
24
Specify Base Addresses and Interrupt Request Priorities
26
Generate the Qsys System
27
Integrate the Qsys System into the Quartus II Project
28
Instantiate the Qsys System Module in the Quartus II Project
29
Add IP Variation File
30
Assign FPGA Device and Pin Locations
30
Compile the Quartus II Project and Verify Timing
33
Develop Software Using the Nios II SBT for Eclipse
36
Create a New Nios II Application and BSP from Template
36
Compile the Project
38
Run the Program on Target Hardware
39
Taking the Next Step
40
Additional Information
41
Document Revision History
41
How to Contact Altera
41
Typographic Conventions
42
Altera Nios II Quick Start Manual (3 pages)
Embedded Evaluation Kit, Cyclone III Edition
Brand:
Altera
| Category:
Microcontrollers
| Size: 1.22 MB
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