airquality12 2.1.0.0
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main.c File Reference

Air Quality 12 Click example. More...

#include "board.h"
#include "log.h"
#include "airquality12.h"

Functions

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

Detailed Description

Air Quality 12 Click example.

Description

This example demonstrates the use of Air Quality 12 Click board by reading the IAQ 2nd Gen measurements and displays the results on the USB UART.

The demo application is composed of two sections :

Application Init

Initializes the driver and configures the Click board to the default configuration. Then it reads the sensor product ID, firmware version, and the 48-bit tracking number.

Application Task

Checks the data ready interrupt pin and then reads the IAQ 2nd Gen measurements and displays the results on the USB UART. The GP1 LED turns ON during the data reading. The data sample rate is set to 3 seconds for the IAQ 2nd Gen operating mode, and the first 100 samples upon startup should be ignored since the sensor is in the warm-up phase.

Author
Stefan Filipovic

Function Documentation

◆ application_init()

void application_init ( void )

< Logger config object.

< Click config object.

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 )