[НРС] Колоквијум - Група 4А

#include<arduinoPlatform.h>
#include<tasks.h>
#include<interrupts.h>
#include<stdio.h>
#include<serial.h>
#include <pwm.h>
#include<data.h>

extern serial Serial;

int x1 = 0,
    x2 = 0;

const int POTENCIOMETAR = A0;
int fun1(){
    int p_value = analogRead(POTENCIOMETAR);
    int m_value = map(p_value, 0, 1023, 0, 8);
    return m_value;
}

const int BTN1 = 4,
          BTN2 = 34;
int BTN1_old_state,
    BTN2_old_state;
void task1(int id, void* ptrt){
    if(BTN1_old_state < digitalRead(BTN1)){
        int br_lampica = x1 = fun1();
        for(int i = 1, j = 26; i <= br_lampica || j <= 33; ++i, ++j){
            if(i <= br_lampica){
                digitalWrite(j, HIGH);
            }else{
                digitalWrite(j, LOW);
            }
        }
        BTN1_old_state = digitalRead(BTN1);
    }else if(BTN1_old_state > digitalRead(BTN1)){
        BTN1_old_state = digitalRead(BTN1);
    }
    if(BTN2_old_state < digitalRead(BTN2)){
        if(Serial.available()){
            char c = Serial.read();
            if(c >= '0' && c <= '9'){
                Serial.print(c);
            }
        }
        BTN2_old_state = digitalRead(BTN2);
    }else if(BTN2_old_state > digitalRead(BTN2)){
        BTN2_old_state = digitalRead(BTN2);
    }
}

typedef void interruptFunction();
const int SW1 = 2;
int sw1_old_state,
    task1_id;
interruptFunction *sw1_rising_edge  = NULL,
                  *sw1_falling_edge = NULL;
void sw1_attach_interrupt(short mode, interruptFunction* func){
    if(mode == RISING){
        sw1_rising_edge = func;
    }else if(mode == FALLING){
        sw1_falling_edge = func;
    }
}
void sw1_check(int id, void* ptrt){
    if(sw1_old_state < digitalRead(SW1)){
        if(sw1_rising_edge != NULL){
            sw1_rising_edge();
        }
        sw1_old_state = digitalRead(SW1);
    }else if(sw1_old_state > digitalRead(SW1)){
        if(sw1_falling_edge != NULL){
            sw1_falling_edge();
        }
        sw1_old_state = digitalRead(SW1);
    }
}
void sw1_int_on(){ //uzlazna ivica
    setTaskState(task1_id, TASK_DISABLE);
    for(int i = 26; i <= 33; ++i){
        digitalWrite(i, LOW);
    }
    for(int i = 26; i <= 33; ++i){
        digitalWrite(i, HIGH);
        delay(100 * x1);
        digitalWrite(i, LOW);
    }
}
void sw1_int_off(){
    setTaskState(task1_id, TASK_ENABLE);
}

const int BTN3 = 36;
int BTN3_old_state,
    BTN3_start_time;
void task2(int id, void* ptrt){
    if(BTN3_old_state < digitalRead(BTN3)){
        BTN3_start_time = millis();
        BTN3_old_state = digitalRead(BTN3);
    }else if(BTN3_old_state > digitalRead(BTN3)){
        if(millis() - BTN3_start_time >= 1500){
            Serial.println("NRS");
        }
        BTN3_old_state = digitalRead(BTN3);
    }
}
void setup()
{
    Serial.begin(9600);
    for(int i = 26; i <= 33; ++i){
        pinMode(i, OUTPUT);
        digitalWrite(i, LOW);
    }
    BTN1_old_state = digitalRead(BTN1);
    BTN2_old_state = digitalRead(BTN2);
    task1_id = createTask(task1, 50, TASK_ENABLE, NULL);
    sw1_old_state = digitalRead(SW1);
    sw1_attach_interrupt(RISING, sw1_int_on);
    sw1_attach_interrupt(FALLING, sw1_int_off);
    createTask(sw1_check, 50, TASK_ENABLE, NULL);
    BTN3_old_state = digitalRead(BTN3);
    createTask(task2, 25, TASK_ENABLE, NULL);
}

void loop()
{

}