DTMF Generator Click Example. More...

#include "board.h"
#include "log.h"
#include "dtmfgenerator.h"

Functions
void	application_init (void)

void	application_task (void)

int	main (void)

Detailed Description

DTMF Generator Click Example.

Description

This is an example which demonstrates the use of DTMF Generator Click board.

The demo application is composed of two sections :

Application Init

Initialization driver enables - GPIO, run the power-on sequence, also write log.

Application Task

DTMF Generator click board DTMF generator transmits the signal for generating tone for digits : "0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "A", "B", "C", "D", "*" and "#". All data logs write on USB uart changes.

Author: Stefan Ilic

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