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  1. #include <avr/io.h>
  2. #include <avr/interrupt.h>
  3. #include <avr/sleep.h>
  4. #include <util/delay.h>
  5.  
  6.  
  7. static void setup_pwm(void) {
  8.   PLLCSR |= (1 << PCKE);
  9.   _delay_us(100);
  10.   DDRB |= (1 << PB1);
  11.   OCR1C = 0xff;
  12.   TCCR1 |= (1 << PWM1A) | (1 << COM1A1) | (1 << CS10);
  13.   TIMSK |= (1 << TOIE1);
  14. }
  15.  
  16. ISR(TIM1_OVF_vect) {
  17.   ++OCR1A;
  18. }
  19.  
  20. int main(void) {
  21.   setup_pwm();
  22.   sei()
  23.   for (;;) {
  24.     sleep_mode();
  25.   }
  26.  return 0;
  27. }
  28.  
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin 
Standard input is empty
compilation info 
prog.c:1:20: fatal error: avr/io.h: No such file or directory
 #include <avr/io.h>
                    ^
compilation terminated.
stdout 
Standard output is empty
https://ideone.com/JnvDHP
language:
C (gcc 8.3)
created:
10 years ago
visibility:
public

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