ldc  2.0.0.0
Functions | Variables
main.c File Reference

LDC Click example. More...

#include "board.h"
#include "log.h"
#include "ldc.h"
#include "math.h"

Functions

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

Variables

uint16_t divider
 

Detailed Description

LDC Click example.

Description

This example showcases the ability of the device to detect metal objects. It configures a device for reading data from channel 0, checks if ID's are OK and reads data when interrupting is asserted and logs result.

The demo application is composed of two sections :

Application Init

Initialization of communication modules (I2C, UART) and additional pins. Then configures the device for reading data from channel 0, and checks if device ID's are correctly read, and read the currently set divider.

Application Task

Checks if interrupt pin is asserted, if so reads data from channel 0. Calculates and returns the frequency of the sensor. If the frequency is greater than 0, then it calculates the inductance of the sensor. It will log error and error values if it occurred.

Author
Luka Filipovic

Function Documentation

◆ application_init()

void application_init ( void  )

< Logger config object.

< Click config object.

◆ application_task()

void application_task ( void  )

◆ main()

void main ( void  )

Variable Documentation

◆ divider

uint16_t divider