Expand12 Click example. More...

#include "board.h"
#include "log.h"
#include "expand12.h"

Functions
void	application_init (void)

void	application_task (void)

int	main (void)

Detailed Description

Expand12 Click example.

Description

This example demonstrates the use of Expand 12 click board.

The demo application is composed of two sections :

Application Init

Initializes the driver and performs the click default configuration which sets the first three ports (pins 4-23) as output and the fourth port (pins 24-31) as input with pull-ups.

Application Task

Sets the pins of the first three ports and then reads the status of all pins and displays the result on the USB UART approximately every 100 miliseconds.

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