BASIC4MCU | 질문게시판 | 답변 : avr 빌드 추가 질문입니다.
페이지 정보
작성자 master 작성일2018-12-06 09:10 조회8,258회 댓글1건
https://www.basic4mcu.com/bbs/board.php?bo_table=gac&wr_id=6426
본문
// MCU BASIC: https://www.basic4mcu.com// DateTime : 2018-12-06 오전 9:12:58// by Ok-Hyun Park//#define F_CPU 16000000UL#include <avr/io.h>#include <util/delay.h>#include <stdio.h>#include <avr/interrupt.h>#include <math.h>//#define YES 1#define NO 0//unsigned char door_open=NO;unsigned int sec=0;float distance;//void IR_ADC(){float val,sum=0; unsigned int i=0;for(i=0; i<=10; i++){ val=12343.85*pow(ADC,-1.15); sum+=val; _delay_us(200); }distance=sum/10;}//void Door_first_close(){ PORTC=1; _delay_ms(1000); PORTC=0; }//void Door_close(){ PORTC=1; }//void Door_open(){ PORTC=2; _delay_ms(1000); PORTC=0; }//ISR(TIMER1_COMPA_vect){if(door_open==YES){ sec++; }else if(door_open==NO){ PORTC=0; cli(); TCCR1B=(1<<WGM12)|(0<<CS12); TCNT1=0; sec=0; }}//int main(void){DDRC=0xFF;TCCR1B=(1<<WGM12)|(0<<CS12); OCR1A=62499; TIMSK=(1<<OCIE1A);ADCSRA=0xE7;Door_first_close();while(1){IR_ADC();if(distance<10){if(door_open==YES){ sec=2; }else if(door_open==NO){cli(); Door_open(); TCCR1B=(1<<WGM12)|(1<<CS12); sei();door_open=YES;}}if(sec>=3){ sec=0; Door_close(); door_open=NO; }}}
// MCU BASIC: https://www.basic4mcu.com// DateTime : 2018-12-06 오전 9:13:23// by Ok-Hyun ParkBuild started 6.12.2018 at 09:12:23avr-gcc -mmcu=atmega128 -Wall -gdwarf-2 -std=gnu99 -DF_CPU=16000000UL -O1 -funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums -MD -MP -MT main.o -MF dep/main.o.d -c ../main.cavr-gcc -mmcu=atmega128 -Wl,-u,vfprintf -lprintf_flt -lm main.o -lprintf_flt -lm -o test.elfavr-objcopy -O ihex -R .eeprom -R .fuse -R .lock -R .signature test.elf test.hexavr-objcopy -j .eeprom --set-section-flags=.eeprom="alloc,load" --change-section-lma .eeprom=0 --no-change-warnings -O ihex test.elf test.eep || exit 0AVR Memory Usage----------------Device: atmega128Program: 5430 bytes (4.1% Full)(.text + .data + .bootloader)Data: 7 bytes (0.2% Full)(.data + .bss + .noinit)Build succeeded with 0 Warnings...4.18에서 에러 안납니다.
컴파일러 옵션 캡쳐해서 올려드릴테니 참고하세요
댓글 1
조회수 8,258두루미님의 댓글
두루미 작성일옵션 때문이었네요 감사합니다.