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Added all PWM pins for arduino nano.

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Marvin Blum
2017-04-01 02:13:03 +02:00
parent 2af06f8e0a
commit 6074be0eff
3 changed files with 76 additions and 30 deletions
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21
main.c
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@@ -1,6 +1,4 @@
#include <avr/io.h>
#include <avr/interrupt.h>
#include <util/delay.h>
//#include <util/delay.h>
#include <stdio.h>
#include "ard/serial.h"
#include "ard/pins.h"
@@ -19,7 +17,7 @@ int main(){
void prepare(){
// enable global interrupts and serial port
sei();
pins_init();
serial_init(9600);
// digital input/output example
@@ -33,6 +31,8 @@ void prepare(){
// PWM example
pin_mode(A1, INPUT);
pin_mode(6, OUTPUT);
pin_mode(11, OUTPUT);
}
unsigned char pwm = 0;
@@ -49,18 +49,25 @@ void loop(){
// anlog input example
/*int analog1 = analog_read(A1);
int analog2 = analog_read(A2);
char out[15];
sprintf(out, "%d %d", analog1, analog2);
serial_write(out, 15);*/
// PWM example
int analog = map(analog_read(A1), 0, 1023, 0, 255);
analog_write(3, analog);
analog_write(6, analog);
analog_write(11, analog);
if(analog < 128){
digital_write(6, HIGH);
}
else{
digital_write(6, LOW);
}
char out[15];
sprintf(out, "%d", analog);
serial_write(out, 15);
_delay_ms(25);
//_delay_ms(25);
}