PWR Meter 3 Click example. More...

#include "board.h"
#include "log.h"
#include "pwrmeter3.h"

Functions
void	application_init (void)

void	application_task (void)

int	main (void)

Detailed Description

PWR Meter 3 Click example.

Description

This example demonstrates the use of PWR Meter 3 click board by reading and displaying the voltage, current, and power RMS measurements.

The demo application is composed of two sections :

Application Init

Initializes the driver and performs the click default configuration which sets the DC measurement and VRMS thresholds to about 28V for overvoltage and about 9.3V for undervoltage flag.

Application Task

Reads the voltage and current RMS values averaged from 500 samples, then calculates the power from it and displays the results on the USB UART. Also if an UV or OV flag is detected it will be logged accordingly.

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 )

Functions