counter2 2.2.0
Loading...
Searching...
No Matches
main.c File Reference

Counter 2 Click example. More...

#include "board.h"
#include "log.h"
#include "counter2.h"

Functions

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

Detailed Description

Counter 2 Click example.

Description

This example demonstrates the use of the Counter 2 Click board. The application reads the current pulse count from the board and handles rollover events using the loop counter mechanism. It logs the total number of detected pulses, including those beyond the register's capacity.

The demo application is composed of two sections :

Application Init

Initializes the logger and the Click board driver and resets the internal pulse counter.

Application Task

Periodically reads the counter value and checks for rollover (loop) events. Logs the total pulse count every second.

Note
Ensure that the input signal to the counting channel is within electrical and timing specifications to avoid missed or incorrect counts.
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 )