Volume2 Click example. More...

#include "board.h"
#include "log.h"
#include "volume2.h"

Functions
void	application_init (void)

void	application_task (void)

int	main (void)

Detailed Description

Volume2 Click example.

Description

This example shows how Volume 2 click board can be used for controlling the audio channels. Thanks to this, a simple audio effect is created by switching volume from right to left and vice versa.

The demo application is composed of two sections :

Application Init

UART LOG and I2C drivers are initialized, following the default configuration. By default, both channels are set to 9 dB gain with zero cross detection enabled.

Application Task

The task performs and effect of switching the volume from right to left channel and vice versa. Like playing ping-pong with the sound.

Author: Stefan Nikolic

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