#ifndef MHZ14B_H
#define MHZ14B_H

/* Scheduler include files. */
#include "FreeRTOS.h"
#include "task.h"
#include "semphr.h"
#include "queue.h"

#include <cstring>
#include "pico/stdlib.h"
#include "hardware/clocks.h"
#include "hardware/watchdog.h"
#include "pico/multicore.h"
#include "hardware/i2c.h"
#include "pico/binary_info.h"
#include "hardware/uart.h"
#include "hardware/pwm.h"
#include "hardware/adc.h"


#define UART1 uart1
#define BAUD_RATE 9600
#define DATA_BITS 8
#define STOP_BITS 1
#define PARITY    UART_PARITY_NONE
#define UART1_TX_PIN 5          // MH-Z14B T
#define UART1_RX_PIN 4          // MH-Z14B R

#define BUFER 256
extern void CO2(void *pvParameters);

#endif
