atmega128 커스텀 라이브러리 기본헤더와 avr라이브러리 헤더파일 종류

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////Define Macro 
#define F_CPU 16000000UL
#define gbi(PORTX,bitX) ((PORTX & (1<<bitX))>>bitX)
#define tbi(PORTX,bitX) PORTX ^= (1<<bitX)
//#define sbi(PORTX,bitX) PORTX |= (1<<bitX)
//#define cbi(PORTX,bitX) PORTX &= ~(1<<bitX)
/*특정비트만 1로 설정하기
PORTE |= (1 << 특정포트);
특정비트만 0으로 설정하기
PORTE &= ~(1 << 특정포트);
특정비트만 그전값에 토글
PORTE ^= (1 << 특정포트);*/
 
////Include Header
#include <avr/io.h>
#include <avr/interrupt.h>
#include <avr/eeprom.h>
#include <stdio.h>
#include <util/delay.h>

점점 추가해 나갈 예정입니다.

1. I2C bulk size read/write 함수 구현

2. SPI bulk size read/write 함수 구현

3. ADC read/set/freerun 함수 구현

4. PWM run함수 구현(1,3)

AVR Toolchain에서 기본적으로 제공하는 헤더들 목록

<alloca.h>: Allocate space in the stack 

<assert.h>: Diagnostics 

<ctype.h>: Character Operations 

<errno.h>: System Errors 

<inttypes.h>: Integer Type conversions 

<math.h>: Mathematics 

<setjmp.h>: Non-local goto 

<stdint.h>: Standard Integer Types 

<stdio.h>: Standard IO facilities 

<stdlib.h>: General utilities 

<string.h>: Strings 

<avr/boot.h>: Bootloader Support Utilities 

<avr/eeprom.h>: EEPROM handling 

<avr/fuse.h>: Fuse Support 

<avr/interrupt.h>: Interrupts 

<avr/io.h>: AVR device-specific IO definitions 

<avr/lock.h>: Lockbit Support 

<avr/pgmspace.h>: Program Space Utilities 

<avr/power.h>: Power Reduction Management 

<avr/sfr_defs.h>: Special function registers 

Additional notes from <avr/sfr_defs.h> 

<avr/signature.h>: Signature Support 

<avr/sleep.h>: Power Management and Sleep Modes 

<avr/version.h>: avr-libc version macros 

<avr/wdt.h>: Watchdog timer handling 

<util/atomic.h> Atomically and Non-Atomically Executed Code Blocks 

<util/crc16.h>: CRC Computations 

<util/delay.h>: Convenience functions for busy-wait delay loops 

<util/delay_basic.h>: Basic busy-wait delay loops 

<util/parity.h>: Parity bit generation 

<util/setbaud.h>: Helper macros for baud rate calculations 

<util/twi.h>: TWI bit mask definitions 

<compat/deprecated.h>: Deprecated items 

<compat/ina90.h>: Compatibility with IAR EWB 3.x

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