gasTask.cpp File Reference

Gas Task Implementation File. More...

#include "tasks/gasTask.h"
#include "SensorData.h"
#include "sensors/mq2.h"
#include "utils/threadsafe_serial.h"
#include <Arduino.h>
#include <cmath>
#include <cstring>

Macros
#define	QUEUE_SEND_TIMEOUT_MS   1000
#define	NETWORK_CONNECTED_BIT   BIT0

Functions
void	sendGasData (const sensor_message_t &msg)
	Send Gas Data.
void	gasTask (void *parameter)
	Gas Task function.

Variables
QueueHandle_t	dataQueue
EventGroupHandle_t	networkEventGroup
SemaphoreHandle_t	networkEventMutex

Detailed Description

Gas Task Implementation File.

This file contains the implementation of the gasTask function, which is used to handle gas sensor operations in a FreeRTOS task. The task is responsible for reading gas concentration data from the MQ2 sensor and sending it to a queue for processing.

Function Documentation

gasTask()

void gasTask

(

void *

parameter

)

Gas Task function.

This function handles gas sensor operations in a FreeRTOS task. It reads gas concentration data from the MQ2 sensor and sends it to a queue for processing. The task runs in an infinite loop, waiting for data to be available in the queue. When data is received, it is sent to the network for processing. The task uses the MQ2 sensor to measure gas concentration in parts per million (PPM) and sends the data to a queue.

Parameters

parameter

sendGasData()

void sendGasData

(

const sensor_message_t &

msg

)

Send Gas Data.

Parameters

msg