Noise click example. More...

#include "board.h"
#include "log.h"
#include "noise.h"

Functions
void	application_init (void)

void	application_task (void)

int	main (void)

Detailed Description

Noise click example.

Description

This example performs an ambient noise monitoring using the Noise click board.

The demo application is composed of two sections :

Application Init

Device initialization.

Application Task

Reads the voltage from AN pin which presents the noise level and displays it on the USB UART every 5ms. If the noise is above predefined threshold (25 percents of max noise, i.e. about 0.4V) an alarm message is being shown.

Note: We recommend using the SerialPlot tool for data visualizing.

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 )

Functions