Barcode2 Click example. More...

#include "board.h"
#include "log.h"
#include "barcode2.h"
#include "string.h"

Macros
#define	PROCESS_COUNTER 100

#define	PROCESS_RX_BUFFER_SIZE 600

#define	PROCESS_PARSER_BUFFER_SIZE 600

Functions
void	application_init (void)

void	application_task (void)

int	main (void)

Detailed Description

Barcode2 Click example.

Description

This example reads and processes data from Barcode 2 clicks.

The demo application is composed of two sections :

Application Init

Initializes the UART driver used for communication and another UART bus used for data logging.

Application Task

This is an example that demonstrates the use of the Barcode 2 Click board. First, it enables scanning and waits up to 10 seconds for the barcode to be detected. If the barcode or QR Code is detected, it displays its content to the USB UART. After that, disables scanning for 3 seconds. Results are being sent to the Usart Terminal where you can track their changes.

Additional Function

barcode2_process ( ) - The general process of collecting data the module sends.

Author: MikroE Team

Macro Definition Documentation

◆ PROCESS_COUNTER

#define PROCESS_COUNTER 100

◆ PROCESS_PARSER_BUFFER_SIZE

#define PROCESS_PARSER_BUFFER_SIZE 600

◆ PROCESS_RX_BUFFER_SIZE

#define PROCESS_RX_BUFFER_SIZE 600

Function Documentation

◆ application_init()

void application_init ( void )

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 )

Macros

Functions