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AVR Libc AVRLibc

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2 Library Reference
AVR Libc Library Reference
2 <avr/eeprom.h>: EEPROM handling
2.2 Functions

AVRLibc

AVR Libc
1 User Manual
2 Library Reference
AVR Libc Library Reference
- 2 <alloca.h>: Allocate space in the stack
- 2 <assert.h>: Diagnostics
- 2 <avr/boot.h>: Bootloader Support Utilities
- 2 <avr/cpufunc.h>: Special AVR CPU functions
- 2 <avr/eeprom.h>: EEPROM handling
  - 2.1 IAR C compatibility defines
  - 2.2 Functions
    - 2.2.1 uint8_t eeprom_read_byte
      uint8_t eeprom_read_byte(const uint8_t *__p) __ATTR_PURE__
    - 2.2.2 uint16_t eeprom_read_word
      uint16_t eeprom_read_word(const uint16_t *__p) __ATTR_PURE__
    - 2.2.3 uint32_t eeprom_read_dword
      uint32_t eeprom_read_dword(const uint32_t *__p) __ATTR_PURE__
    - 2.2.4 float eeprom_read_float
      float eeprom_read_float(const float *__p) __ATTR_PURE__
    - 2.2.5 void eeprom_read_block
      void eeprom_read_block(void *__dst, const void *__src, size_t __n)
    - 2.2.6 void eeprom_write_byte
      void eeprom_write_byte(uint8_t *__p, uint8_t __value)
    - 2.2.7 void eeprom_write_word
      void eeprom_write_word(uint16_t *__p, uint16_t __value)
    - 2.2.8 void eeprom_write_dword
      void eeprom_write_dword(uint32_t *__p, uint32_t __value)
    - 2.2.9 void eeprom_write_float
      void eeprom_write_float(float *__p, float __value)
    - 2.2.10 void eeprom_write_block
      void eeprom_write_block(const void *__src, void *__dst, size_t __n)
    - 2.2.11 void eeprom_update_byte
      void eeprom_update_byte(uint8_t *__p, uint8_t __value)
    - 2.2.12 void eeprom_update_word
      void eeprom_update_word(uint16_t *__p, uint16_t __value)
    - 2.2.13 void eeprom_update_dword
      void eeprom_update_dword(uint32_t *__p, uint32_t __value)
    - 2.2.14 void eeprom_update_float
      void eeprom_update_float(float *__p, float __value)
    - 2.2.15 void eeprom_update_block
      void eeprom_update_block(const void *__src, void *__dst, size_t __n)
  - 2.3 Defines
- 2 <avr/fuse.h>: Fuse Support
- 2 <avr/interrupt.h>: Interrupts
- 2 <avr/io.h>: AVR device-specific IO definitions
- 2 <avr/lock.h>: Lockbit Support
- 2 <avr/pgmspace.h>: Program Space Utilities
- 2 <avr/power.h>: Power Reduction Management
- 2 <avr/sfr_defs.h>: Special function registers
- 2 <avr/signature.h>: Signature Support
- 2 <avr/sleep.h>: Power Management and Sleep Modes
- 2 <avr/version.h>: avr-libc version macros
- 2 <avr/wdt.h>: Watchdog timer handling
- 2 <compat/deprecated.h>: Deprecated items
- 2 <compat/ina90.h>: Compatibility with IAR EWB 3.x
- 2 <ctype.h>: Character Operations
- 2 <errno.h>: System Errors
- 2 <inttypes.h>: Integer Type conversions
- 2 <math.h>: Mathematics
- 2 <setjmp.h>: Non-local goto
- 2 <stdint.h>: Standard Integer Types
- 2 <stdio.h>: Standard IO facilities
- 2 <stdlib.h>: General utilities
- 2 <string.h>: Strings
- 2 <time.h>: Time
- 2 <util/atomic.h> Atomically and Non-Atomically Executed Code Blocks
- 2 <util/crc16.h>: CRC Computations
- 2 <util/delay.h>: Convenience functions for busy-wait delay loops
- 2 <util/delay_basic.h>: Basic busy-wait delay loops
- 2 <util/parity.h>: Parity bit generation
- 2 <util/setbaud.h>: Helper macros for baud rate calculations
- 2 <util/twi.h>: TWI bit mask definitions
- 2.1 Structures
3 Example Projects
4 Files

2.2 Functions

The online versions of the documents are provided as a courtesy. Verify all content and data in the device’s PDF documentation found on the device product page.

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