Microwave 4 Click Example. More...

#include "board.h"
#include "log.h"
#include "microwave4.h"

Macros
#define	MICROWAVE4_THRESHOLD 0.5f

#define	MICROWAVE4_FLAG_CLEAR 0

#define	MICROWAVE4_FLAG_SET 1

Functions
void	application_init (void)

void	application_task (void)

int	main (void)

Detailed Description

Microwave 4 Click Example.

Description

This example demonstrates the use of the Microwave 4 Click board™ by reading and displaying the results of AD conversion and motion detection.

The demo application is composed of two sections :

Application Init

The initialization of I2C or ADC module and log UART. After driver initialization, the app calculates the reference ADC value.

Application Task

The demo application reads the ADC results, takes an ADC sample, compares the difference between the taken samples and the ADC reference value, and reports the movement if the difference is higher/lower than the selected threshold value. Results are being sent to the UART Terminal, where you can track their changes.

Author: Stefan Ilic

Macro Definition Documentation

◆ MICROWAVE4_FLAG_CLEAR

#define MICROWAVE4_FLAG_CLEAR 0

◆ MICROWAVE4_FLAG_SET

#define MICROWAVE4_FLAG_SET 1

◆ MICROWAVE4_THRESHOLD

#define MICROWAVE4_THRESHOLD 0.5f

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 )

Macros

Functions