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PIC16/18 IEC60730 Class B Diagnostic Library v5.0.1 API Documentation
PIC16/18 IEC60730 Class B Diagnostic Library v5.0.1 API Documentation
  1. Home
  2. 4 PIC18 Diagnostic Test APIs

  3. 4.1 Module Documentation
  4. 4.1.6 CRC EEPROM Diagnostic Test - CRC32
  5. 4.1.6.1 Module description
  6. 4.1.6.1.1 Definitions

  • Introduction

    This document contains API documentation for the diagnostic tests included in the MPLAB® Code Configurator PIC16/18 IEC60730 Class B Diagnostic Library.

  • 1 Software Requirements: PIC16

  • 2 Software Requirements: PIC18

  • 3 PIC16 Diagnostic Test APIs

  • 4 PIC18 Diagnostic Test APIs

    • 4.1 Module Documentation
      • 4.1.1 Clock SOSC Diagnostic Test
      • 4.1.2 Clock Line Frequency Test
      • 4.1.3 CPU Program Counter Diagnostic Test
      • 4.1.4 CPU Registers Diagnostic Test
      • 4.1.5 CRC EEPROM Diagnostic Test - CRC16
      • 4.1.6 CRC EEPROM Diagnostic Test - CRC32
        • 4.1.6.1 Module description
          • 4.1.6.1.1 Definitions
          • 4.1.6.1.2 Functions
        • 4.1.6.2 Definition Documentation
        • 4.1.6.3 Function Documentation
      • 4.1.7 CRC Flash Diagnostic Test - CRC16
      • 4.1.8 CRC Flash Diagnostic Test - CRC32
      • 4.1.9 Interrupt Frequency Test
      • 4.1.10 SRAM Checkerboard Diagnostic Test
      • 4.1.11 SRAM March C Minus Diagnostic Test
      • 4.1.12 STACK March C Minus Diagnostic test
      • 4.1.13 WATCHDOG Simple Timer Diagnostic Test
      • 4.1.14 WATCHDOG Windowed Timer Diagnostic Test
    • 4.2 Class Documentation
    • 4.3 File Documentation

4.1.6.1.1 Definitions

  • #define CRC32_POLYNOMIAL 0xEDB88320U

  • #define CRC32_FINAL_XOR_VALUE 0xFFFFFFFFU

  • #define CRC_LSB_POS_32BIT 3U

  • #define CRC32_INITIAL_SEED 0xFFFFFFFFU

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