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Added examples.

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This commit is contained in:
Marvin Blum
2017-04-01 02:18:44 +02:00
parent 6074be0eff
commit bbb7d6faba
4 changed files with 120 additions and 30 deletions
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38
ard/example/analog_input.c Normal file
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@@ -0,0 +1,38 @@
#include <util/delay.h>
#include <stdio.h>
#include "ard/serial.h"
#include "ard/pins.h"
#include "ard/util.h"
void prepare();
void loop();
int main(){
prepare();
while(1){
loop();
}
}
void prepare(){
// enable global interrupts and serial port
pins_init();
serial_init(9600);
pin_mode(A1, INPUT);
pin_mode(A2, INPUT);
}
unsigned char pwm = 0;
void loop(){
int analog1 = analog_read(A1);
int analog2 = analog_read(A2);
char out[15];
sprintf(out, "%d %d", analog1, analog2);
serial_write(out, 15);
_delay_ms(25);
}

43
ard/example/analog_output.c Normal file
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@@ -0,0 +1,43 @@
#include <stdio.h>
#include "ard/serial.h"
#include "ard/pins.h"
#include "ard/util.h"
void prepare();
void loop();
int main(){
prepare();
while(1){
loop();
}
}
void prepare(){
// enable global interrupts and serial port
pins_init();
serial_init(9600);
pin_mode(A1, INPUT);
pin_mode(6, OUTPUT);
pin_mode(11, OUTPUT);
}
unsigned char pwm = 0;
void loop(){
int analog = map(analog_read(A1), 0, 1023, 0, 255);
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);
}

39
ard/example/digital.c Normal file
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@@ -0,0 +1,39 @@
#include <util/delay.h>
#include <stdio.h>
#include "ard/serial.h"
#include "ard/pins.h"
#include "ard/util.h"
void prepare();
void loop();
int main(){
prepare();
while(1){
loop();
}
}
void prepare(){
// enable global interrupts and serial port
pins_init();
serial_init(9600);
pin_mode(11, OUTPUT);
pin_mode(10, INPUT);
pin_mode(8, INPUT);
}
unsigned char pwm = 0;
void loop(){
if(digital_read(10) && digital_read(8)){
digital_write(11, HIGH);
}
else{
digital_write(11, LOW);
}
_delay_ms(25);
}

30
main.c
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@@ -1,4 +1,3 @@
//#include <util/delay.h>
#include <stdio.h>
#include "ard/serial.h"
#include "ard/pins.h"
@@ -20,16 +19,6 @@ void prepare(){
pins_init();
serial_init(9600);
// digital input/output example
/*pin_mode(11, OUTPUT);
pin_mode(10, INPUT);
pin_mode(8, INPUT);*/
// anlog input example
/*pin_mode(A1, INPUT);
pin_mode(A2, INPUT);*/
// PWM example
pin_mode(A1, INPUT);
pin_mode(6, OUTPUT);
pin_mode(11, OUTPUT);
@@ -38,23 +27,6 @@ void prepare(){
unsigned char pwm = 0;
void loop(){
// digital input/output example
/*if(digital_read(10) && digital_read(8)){
digital_write(11, HIGH);
}
else{
digital_write(11, LOW);
}*/
// 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(11, analog);
@@ -68,6 +40,4 @@ void loop(){
char out[15];
sprintf(out, "%d", analog);
serial_write(out, 15);
//_delay_ms(25);
}