main.c File Reference

DHT22 2 Click example. More...

#include "board.h"
#include "log.h"
#include "dht222.h"

Functions
void	application_init (void)
void	application_task (void)
int	main (void)

Detailed Description

DHT22 2 Click example.

Description

This example demonstrates the use of DHT22 2 click board by reading the temperature and humidity data.

The demo application is composed of two sections :

Application Init

Initializes the driver and logger.

Application Task

Reads the temperature (degrees C) and the relative humidity (RH) data and displays the results on the USB UART approximately once per second.

Author

MikroE Team

Function Documentation

application_init()

void application_init

(

void

)

Logger initialization. Default baud rate: 115200 Default log level: LOG_LEVEL_DEBUG

Note

If USB_UART_RX and USB_UART_TX are defined as HAL_PIN_NC, you will need to define them manually for log to work. See LOG_MAP_USB_UART macro definition for detailed explanation.

application_task()

void application_task

(

void

)

main()

int main

(

void

)