Software Developer’s Guide For PGA411 Q1 SW

• Software Developer’s Guide for PGA411-Q1
  • 1 Introduction to High-Level Software Flow
  • 2 main.c File
  • 3 PGA411-Q1 Driver File pga411.c and pga411.h
    • 3.1 PGA411-Q1 CRC Calculation Function
    • 3.2 PGA411-Q1 Initialization Function
    • 3.3 Default Configuration Function
    • 3.4 SPI Communication Function
    • 3.5 SPI Read Function
    • 3.6 SPI Write Function
    • 3.7 SPI Read All Function
    • 3.8 PGA411 Change State Function
    • 3.9 Device Unlock Function
    • 3.10 EEPROM Unlock Function
  • 4 HAL Hardware Layer (C2000 Specific)—hal.c and hal.h (32 bit)
    • 4.1 PGA411-Q1 GPIO Initialization
    • 4.2 PGA411-Q1 SPI Initialization
    • 4.3 SPI Transmit and Receive Function
    • 4.4 Digital Parallel Output
    • 4.5 UART Initialization
    • 4.6 Reading Angle and Velocity
      • 4.6.1 Angle Calculation Example
      • 4.6.2 Velocity Calculation Example
    • 4.7 GPIO Configuration (Input and Output)
    • 4.8 System Initialization
  • 5 Acknowledgments
• Important Notice