AM/FM 2 Click example. More...

#include "board.h"
#include "log.h"
#include "amfm2.h"

Functions
void	application_init (void)

void	application_task (void)

int	main (void)

Detailed Description

AM/FM 2 Click example.

Description

This example demonstrates the use of the AM/FM 2 Click board™. The app represents a radio tuner that supports worldwide AM/FM bands and has features such as automatic frequency control, seek station, and volume control.

The demo application is composed of two sections :

Application Init

The initialization of I2C module and log UART. After driver initialization, the app sets the default configuration and searches and memorizes for a valid frequency of the 5 radio stations.

Application Task

This example demonstrates the use of the AM/FM 2 Click board™. The application switches all 5 previously memorized radio frequencies every 10 seconds. Results are being sent to the UART Terminal, where you can track their changes.

Author: Nenad 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