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62 lines
960 B
C
62 lines
960 B
C
#include <avr/io.h>
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void Led_init(void){
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DDRB = 0xFF; // Set all bits in the B Data-Direction Register to output
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PORTB = 0x00; // Set all bits in the PORT B Register to low to turn all LEDs off
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}
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void Led1_On(void){
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PORTB |= (1<<7); // Set the bit for LED_1 to hight to turn it on
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}
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void Led1_Off(void){
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PORTB &= ~(1<<7); // Set the bit for LED_1 to low to turn it off
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}
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void Led2_On(void){
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PORTB |= (1<<6);
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}
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void Led2_Off(void){
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PORTB &= ~(1<<6);
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}
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void Led3_On(void){
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PORTB |= (1<<5);
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}
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void Led3_Off(void){
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PORTB &= ~(1<<5);
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}
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void Led4_On(void){
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PORTB |= (1<<4);
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}
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void Led4_Off(void){
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PORTB &= ~(1<<4);
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}
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void Led5_On(void){
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PORTB |= (1<<3);
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}
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void Led5_Off(void){
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PORTB &= ~(1<<3);
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}
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void Led6_On(void){
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PORTB |= (1<<2);
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}
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void Led6_Off(void){
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PORTB &= ~(1<<2);
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}
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void Led7_On(void){
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PORTB |= (1<<1);
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}
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void Led7_Off(void){
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PORTB &= ~(1<<1);
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}
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void Led8_On(void){
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PORTB |= (1<<0);
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}
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void Led8_Off(void){
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PORTB &= ~(1<<0);
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} |