#include <stdio.h>
#include "pico/stdlib.h"
#include "onewire.h"

#define DS_PIN 10

int main() {
    stdio_init_all();
    gpio_init(DS_PIN);

    while (true) {
        onewire_reset(DS_PIN);
        onewire_write_byte(DS_PIN, 0xCC); // Skip ROM
        onewire_write_byte(DS_PIN, 0x44); // Convert T
        sleep_ms(800);

        onewire_reset(DS_PIN);
        onewire_write_byte(DS_PIN, 0xCC); // Skip ROM
        onewire_write_byte(DS_PIN, 0xBE); // Read Scratchpad

        uint8_t lsb = onewire_read_byte(DS_PIN);
        uint8_t msb = onewire_read_byte(DS_PIN);
        int16_t temp = (msb << 8) | lsb;
        float celsius = temp / 16.0;

        printf("Temperatura: %.2f °C\n", celsius);
        printf("Raw: MSB = 0x%02X, LSB = 0x%02X, Temp = %d, Celsius = %.2f\n", msb, lsb, temp, celsius);

        sleep_ms(2000);

    }
}