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MPLAB XC8 C Compiler User’s Guide for PIC MCU
MPLAB XC8 C Compiler User’s Guide for PIC MCU
  1. Home
  2. 5 C Language Features
  3. 5.4 Memory Allocation and Access
  4. 5.4.5 Variables in EEPROM
  5. 5.4.5.4 EEPROM Access Macros

  • Notice to Development Tools Customers
  • 1 Preface
  • 2 Compiler Overview
  • 3 How Tos
  • 4 Command-line Driver
  • 5 C Language Features
    • 5.1 C Standard Compliance
    • 5.2 Device-Related Features
    • 5.3 Supported Data Types and Variables
    • 5.4 Memory Allocation and Access
      • 5.4.1 Address Spaces
      • 5.4.2 Objects in Data Memory
      • 5.4.3 Objects in Program Space
      • 5.4.4 Absolute Variables
      • 5.4.5 Variables in EEPROM
        • 5.4.5.1 EEPROM Variables
        • 5.4.5.2 EEPROM Initialization
        • 5.4.5.3 EEPROM Access Functions
        • 5.4.5.4 EEPROM Access Macros
      • 5.4.6 Variables in Registers
      • 5.4.7 Dynamic Memory Allocation
      • 5.4.8 Memory Models
    • 5.5 Operators and Statements
    • 5.6 Register Usage
    • 5.7 Stacks
    • 5.8 Functions
    • 5.9 Interrupts
    • 5.10 Main, Runtime Startup and Reset
    • 5.11 Libraries
    • 5.12 Mixing C and Assembly Code
    • 5.13 Optimizations
    • 5.14 Preprocessing
    • 5.15 Linking Programs
  • 6 Macro Assembler
  • 7 Linker
  • 8 Utilities
  • 9 Library Functions
  • 10 Error and Warning Messages
  • 11 Implementation-Defined Behavior
  • 12 Document Revision History
  • Microchip Information

5.4.5.4 EEPROM Access Macros

Macro versions of the EEPROM access functions are also provided (described in EEPROM_READ Macro and EEPROM_WRITE Macro).

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