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SPI-DirectC v2021.1 User Guide
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3
Required Source Code Modifications
3.2
Hardware Interface Components
Introduction
1
System Overview
2
Generating Data Files and Integrating SPI-DirectC Code
3
Required Source Code Modifications
3.1
Compiler Switches
3.2
Hardware Interface Components
3.2.1
Hardware Interface Function (dpDUTspi.c)
3.2.2
Display Functions
3.2.3
Memory Interface Functions
3.2.4
Systems with Direct Access to the Memory Containing the Data File
3.2.5
Systems with Indirect Access to the Data File
3.2.6
dp_get_page_data Function Implementation
3.2.7
Main Entry Function
3.2.8
Data Type Definitions
3.2.9
Supported Actions
4
Data File Format
5
Source File Description
6
Data File Bit Orientation
7
Sample Project
8
Error Messages and Troubleshooting Tips
9
SmartFusion2 and IGLOO2 SPI-Slave Programming Waveform Analysis
10
Revision History
Microchip FPGA Support
The Microchip Website
Product Change Notification Service
Customer Support
Microchip Devices Code Protection Feature
Legal Notice
Trademarks
Quality Management System
Worldwide Sales and Service
3.2 Hardware Interface Components
