nfc_t4t_lib.h

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#ifndef NFC_T4T_LIB_H__
#define NFC_T4T_LIB_H__
 
#include <stdint.h>
#include <stdbool.h>
#include <string.h>
#include "sdk_errors.h"
 
#ifdef __cplusplus
extern "C" {
#endif
 
#define NFC_T4T_MAX_PAYLOAD_SIZE  0xFFF0U
 
typedef enum
{
    NFC_T4T_EMUMODE_NDEF,   
    NFC_T4T_EMUMODE_PICC    
} nfc_t4t_emu_mode_t;
 
 
typedef enum 
{
    NFC_T4T_EVENT_NONE,
 
    NFC_T4T_EVENT_FIELD_ON,
 
    NFC_T4T_EVENT_FIELD_OFF,
 
    NFC_T4T_EVENT_NDEF_READ,
 
    NFC_T4T_EVENT_NDEF_UPDATED,
 
    NFC_T4T_EVENT_DATA_TRANSMITTED, 
 
    NFC_T4T_EVENT_DATA_IND,
 
} nfc_t4t_event_t;
 
typedef enum
{
    NFC_T4T_DI_FLAG_NONE = 0x00,    
    NFC_T4T_DI_FLAG_MORE = 0x01     
} nfc_t4t_data_ind_flags_t;
 
typedef enum
{
    NFC_T4T_PARAM_TESTING,      
    NFC_T4T_PARAM_FWI,          
    NFC_T4T_PARAM_SELRES,       
    NFC_T4T_PARAM_NFCID1,       
} nfc_t4t_param_id_t;
 
typedef void (*nfc_t4t_callback_t)(void          * p_context,
                                   nfc_t4t_event_t event,
                                   const uint8_t * p_data, 
                                   size_t          data_length,
                                   uint32_t        flags);
 
ret_code_t nfc_t4t_setup(nfc_t4t_callback_t callback, void * p_context);
 
ret_code_t nfc_t4t_ndef_rwpayload_set(uint8_t * p_emulation_buffer, size_t buffer_length);
 
ret_code_t nfc_t4t_ndef_staticpayload_set(const uint8_t * p_emulation_buffer, size_t buffer_length);
 
ret_code_t nfc_t4t_response_pdu_send(const uint8_t * p_pdu, size_t pdu_length);
 
ret_code_t nfc_t4t_parameter_set(nfc_t4t_param_id_t id, void * p_data, size_t data_length);
 
ret_code_t nfc_t4t_parameter_get(nfc_t4t_param_id_t id, void * p_data, size_t * p_max_data_length);
 
ret_code_t nfc_t4t_emulation_start(void);
 
ret_code_t nfc_t4t_emulation_stop(void);
 
ret_code_t nfc_t4t_done(void);
 
#ifdef __cplusplus
}
#endif
 
#endif // NFC_T4T_LIB_H__