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vault backup: 2025-04-09 15:37:01

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Dane Sabo 2025-04-09 15:37:01 -04:00
parent ff071c6d35
commit a052f8ec97
1 changed files with 3 additions and 3 deletions
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6
3-99 Research/3 ARCADE/I2C/main.c
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@ -1,16 +1,16 @@
#include <avr/io.h> #include <avr/iom328p.h>
#include <util/delay.h> #include <util/delay.h>
// The main function: our program entry point // The main function: our program entry point
int main(void) { int main(void) {
// Set PB5 as output. DDRB is the data direction register for port B. // Set PB5 as output. DDRB is the data direction register for port B.
// (1 << PB5) shifts 1 over by PB5 bits creating a bitmask. // (1 << PB5) shifts 1 over by PB5 bits creating a bitmask.
DDRB |= (1 << PB5); DDRB |= (1 << DDB5);
// Infinite loop to blink the LED // Infinite loop to blink the LED
while (1) { while (1) {
// Set PB5 high: LED ON // Set PB5 high: LED ON
PORTB |= (1 << PB5); PORTB |= (1 << PORTB5B5);
_delay_ms(100); // Delay 1000 milliseconds (1 second) _delay_ms(100); // Delay 1000 milliseconds (1 second)
// Clear PB5: LED OFF // Clear PB5: LED OFF