unleashed-firmware/applications/nfc/nfc_device.h
gornekich 8cfd0eab9e
[FL-2198], [FL-2161] NFC emulation refactoring (#968)
* rfal: add state changed callback
* furi_hal_nfc: add NFC-A emulation API
* nfc: add emulation logger, refactor scenes
* elements: fix text_box element
* gui: fix text box module
* nfc: remove unnecessary buffers
* nfc: introduce emulation callback concept
* nfc: format sources
* bt settings: fix incorrect scene switch
* bt settings: format sources
* Debug: fix x2d import for python 3
* Gui: rename method name widget_clear to widget_reset
* nfc: add nfca emulation handler
* nfc: add global custom events enum
* nfc: UID emulation Data -> Log
* furi_hal_nfc: fix incorrect timings
* u2f, badusb: widget_clear() -> widget_reset()

Co-authored-by: Aleksandr Kutuzov <alleteam@gmail.com>
2022-02-02 22:59:28 +03:00

101 lines
2.1 KiB
C

#pragma once
#include <stdint.h>
#include <stdbool.h>
#include <storage/storage.h>
#include <dialogs/dialogs.h>
#include "mifare_ultralight.h"
#define NFC_DEV_NAME_MAX_LEN 22
#define NFC_FILE_NAME_MAX_LEN 120
#define NFC_READER_DATA_MAX_SIZE 64
#define NFC_APP_FOLDER "/any/nfc"
#define NFC_APP_EXTENSION ".nfc"
#define NFC_APP_SHADOW_EXTENSION ".shd"
typedef enum {
NfcDeviceNfca,
NfcDeviceNfcb,
NfcDeviceNfcf,
NfcDeviceNfcv,
} NfcDeviceType;
typedef enum {
NfcDeviceProtocolUnknown,
NfcDeviceProtocolEMV,
NfcDeviceProtocolMifareUl,
} NfcProtocol;
typedef enum {
NfcDeviceSaveFormatUid,
NfcDeviceSaveFormatBankCard,
NfcDeviceSaveFormatMifareUl,
} NfcDeviceSaveFormat;
typedef struct {
uint8_t uid_len;
uint8_t uid[10];
uint8_t atqa[2];
uint8_t sak;
NfcDeviceType device;
NfcProtocol protocol;
} NfcDeviceCommonData;
typedef struct {
char name[32];
uint8_t aid[16];
uint16_t aid_len;
uint8_t number[10];
uint8_t number_len;
uint8_t exp_mon;
uint8_t exp_year;
uint16_t country_code;
uint16_t currency_code;
} NfcEmvData;
typedef struct {
uint8_t data[NFC_READER_DATA_MAX_SIZE];
uint16_t size;
} NfcReaderRequestData;
typedef struct {
NfcDeviceCommonData nfc_data;
union {
NfcEmvData emv_data;
MifareUlData mf_ul_data;
NfcReaderRequestData reader_data;
};
} NfcDeviceData;
typedef struct {
Storage* storage;
DialogsApp* dialogs;
NfcDeviceData dev_data;
char dev_name[NFC_DEV_NAME_MAX_LEN + 1];
char file_name[NFC_FILE_NAME_MAX_LEN];
NfcDeviceSaveFormat format;
bool shadow_file_exist;
} NfcDevice;
NfcDevice* nfc_device_alloc();
void nfc_device_free(NfcDevice* nfc_dev);
void nfc_device_set_name(NfcDevice* dev, const char* name);
bool nfc_device_save(NfcDevice* dev, const char* dev_name);
bool nfc_device_save_shadow(NfcDevice* dev, const char* dev_name);
bool nfc_device_load(NfcDevice* dev, const char* file_path);
bool nfc_file_select(NfcDevice* dev);
void nfc_device_clear(NfcDevice* dev);
bool nfc_device_delete(NfcDevice* dev);
bool nfc_device_restore(NfcDevice* dev);