DA1459x SPI Adapter Concept

Document Number: R18UZ0100EE0100

Contents

• 1. Abstract
• 2. Introduction
  • 2.1. Before You Start
  • 2.2. SPI Adapters Introduction
• 3. SPI Adapters Concept
  • 3.1. Preparing the SPI Adapter
• 4. Analyzing The Demonstration Example
  • 4.1. Application Structure
• 5. Running The Demonstration Example
  • 5.1. Verifying with a Serial Terminal
  • 5.2. Verifying with a Logic Analyzer
• 6. Code Overview
  • 6.1. Header Files
  • 6.2. System Init Code
  • 6.3. Task Code for MCP4822 DAC Module
  • 6.4. Wake-Up Timer Code
  • 6.5. Hardware Initialization
  • 6.6. Macro Definitions
  • 6.7. Device Configurations
• 7. Revision history