Smart Card 2 Click Example. More...

#include "board.h"
#include "log.h"
#include "smartcard2.h"

Functions
void	application_init (void)

void	application_task (void)

int	main (void)

Detailed Description

Smart Card 2 Click Example.

Description

This example demonstrates the use of Smart Card 2 click board by checking the SIM card presence and activating the card on insert. The card should respond with an ATR (Answer to Reset) message.

The demo application is composed of two sections :

Application Init

Initializes the driver and enables the device.

Application Task

Reads and parses all CCID messages received from the device. Checks the SIM card presence and activates it if it's inserted. The card should respond with an ATR (Answer to Reset) message. All data is being logged on the USB UART where you can track their changes.

Note: This example doesn't parse ATR messages. There are some online ATR parsers which could be used for decoding those messages. For example: https://smartcard-atr.apdu.fr/

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