Page Comparison

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API _Version _Revision

Description

_OLA _version 2.1.6 _revision 23819

Open L2 API is an abstraction of the card processing, contact and contactless. It is based on a simple set of primitives to ease its integration onto a payment application.

That set of primitives supports Nexo Fast’s structures and dynamic.

What is not covered by OLA:

Pin pad management: refer to manufacturer’s SDK to integrated use cases related to pin entry
Transit features: use L2 stack’s API to realize transit use cases. For example, using Agnos Framework, refer to Callbacks API.

ola

See ola.h

`#include`

Code Block

language	c

#include "ola_tags_dictionary.h"
#include "ola_emv.h" /// Generic EMV API
#include "ola_publickey.h" /// Generic Public Key configuration API
#include "ola_contactless.h" /// Generic Contacless Processing API
#include "ola_contact.h" /// Generic Contact Processing API

`#define`

Code Block

language	c

#define OLA_API_VERSION "2.1.6"

`logf_function`

Code Block

language	c

typedef void (*logf_function)(char* str);

`ola_get_api_version`

Code Block

language	c

const char *ola_get_api_version(void);

`ola_get_implementation_version`

Code Block

language	c

const char *ola_get_implementation_version(void);

`ola_initialize_at_start_up`

Code Block

language	c

tOLAError ola_initialize_at_start_up(uint8_t *tlv, uint16_t tlvLength);

`ola_set_trace_function`

Code Block

language	c

void ola_set_trace_function(logf_function fct);

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Versions Compared

Old Version 26

New Version 27

Key

_OLA _version 2.1.6 _revision 23819

ola

`#include`

`#define`

`logf_function`

`ola_get_api_version`

`ola_get_implementation_version`

`ola_initialize_at_start_up`

`ola_set_trace_function`