MatrixR Click example. More...

#include "board.h"
#include "log.h"
#include "matrixr.h"

Functions
void	application_init ()

void	application_task ()

int	main (void)

Detailed Description

MatrixR Click example.

Description

This example showcases how to prepare the logger and click modules for use and how to display ASCII characters on both of the LED segments of the click.

The demo application is composed of two sections :

Application Init

This function initializes and configures the logger and click modules. After the initialization of the logger module, communication, mikrobus and pin setup, some of the registers are configured in order for the click module to work properly.

Application Task

This function displays two strings on each of the LED segments, showing one character every second. It should display " Mikroelektronika" on the left one and "Mikroelektronika " on the right.

Note: The click has two chips, each controlling one of the LED segments, on and requires you to write data to both at the same time. Writing to one specific chip will not work. If you wish to display characters on a single segment, you have to send ' ' characters to the other segment.

Author: Jelena Milosavljevic

Function Documentation

◆ application_init()

void application_init ( )

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 ( )

◆ main()

int main ( void )

Functions