unleashed-firmware/lib/nfc/protocols/mf_ultralight/mf_ultralight_poller.h
RebornedBrain 6a5d63803a
[FL-3675] Ntag21x write (#3246)
* New scenes for ultralight poller write mode
* Added new button and transition logic for write operation
   For now write is only possible for NTAG21x cards with default password and no AUTHLIM set
* Poller states extended
* Enums and datatypes extended for new poller mode
* Added mode field to poller instance datatype
* New states for poller added in order to implement write mode
* Added new event type for locked cards in order to simplify state flow
* New logic for poller write commands
* Scenes adjustments
* Scenes renamed
* New field added to poller instance
* Now we write in 'page per call' mode
* Now function takes callback return value into account
* Callback will be called only in write mode
* Event type added
* Log adjusted and start page to write set
* Logs added and check in now false at start, then it moves to true
* Now mf_ultralight_poller_handler_request_write_data halts card in case of check failure and stops poller
* All fail events now returns NfcCommandStop callback
* In case of fail we move back properly
* Remove garbage

Co-authored-by: gornekich <n.gorbadey@gmail.com>
Co-authored-by: あく <alleteam@gmail.com>
2023-12-02 13:45:47 +09:00

204 lines
7.5 KiB
C

#pragma once
#include "mf_ultralight.h"
#include <lib/nfc/protocols/iso14443_3a/iso14443_3a_poller.h>
#ifdef __cplusplus
extern "C" {
#endif
/**
* @brief MfUltralightPoller opaque type definition.
*/
typedef struct MfUltralightPoller MfUltralightPoller;
/**
* @brief Enumeration of possible MfUltralight poller event types.
*/
typedef enum {
MfUltralightPollerEventTypeRequestMode, /**< Poller requests for operating mode. */
MfUltralightPollerEventTypeAuthRequest, /**< Poller requests to fill authentication context. */
MfUltralightPollerEventTypeAuthSuccess, /**< Authentication succeeded. */
MfUltralightPollerEventTypeAuthFailed, /**< Authentication failed. */
MfUltralightPollerEventTypeReadSuccess, /**< Poller read card successfully. */
MfUltralightPollerEventTypeReadFailed, /**< Poller failed to read card. */
MfUltralightPollerEventTypeRequestWriteData, /**< Poller request card data for write operation. */
MfUltralightPollerEventTypeCardMismatch, /**< Type of card for writing differs from presented one. */
MfUltralightPollerEventTypeCardLocked, /**< Presented card is locked by password, AUTH0 or lock bytes. */
MfUltralightPollerEventTypeWriteSuccess, /**< Poller wrote card successfully. */
MfUltralightPollerEventTypeWriteFail, /**< Poller failed to write card. */
} MfUltralightPollerEventType;
/**
* @brief Enumeration of possible MfUltralight poller operating modes.
*/
typedef enum {
MfUltralightPollerModeRead, /**< Poller will only read card. It's a default mode. */
MfUltralightPollerModeWrite, /**< Poller will write already saved card to another presented card. */
} MfUltralightPollerMode;
/**
* @brief MfUltralight poller authentication context.
*/
typedef struct {
MfUltralightAuthPassword password; /**< Password to be used for authentication. */
MfUltralightAuthPack pack; /**< Pack received on successfull authentication. */
bool auth_success; /**< Set to true if authentication succeeded, false otherwise. */
bool skip_auth; /**< Set to true if authentication should be skipped, false otherwise. */
} MfUltralightPollerAuthContext;
/**
* @brief MfUltralight poller event data.
*/
typedef union {
MfUltralightPollerAuthContext auth_context; /**< Authentication context. */
MfUltralightError error; /**< Error code indicating reading fail reason. */
const MfUltralightData* write_data;
MfUltralightPollerMode poller_mode;
} MfUltralightPollerEventData;
/**
* @brief MfUltralight poller event structure.
*
* Upon emission of an event, an instance of this struct will be passed to the callback.
*/
typedef struct {
MfUltralightPollerEventType type; /**< Type of emmitted event. */
MfUltralightPollerEventData* data; /**< Pointer to event specific data. */
} MfUltralightPollerEvent;
/**
* @brief Perform authentication with password.
*
* Must ONLY be used inside the callback function.
*
* @param[in, out] instance pointer to the instance to be used in the transaction.
* @param[in, out] data pointer to the authentication context.
* @return MfUltralightErrorNone on success, an error code on failure.
*/
MfUltralightError mf_ultralight_poller_auth_pwd(
MfUltralightPoller* instance,
MfUltralightPollerAuthContext* data);
/**
* @brief Start authentication procedure.
*
* Must ONLY be used inside the callback function.
*
* This function now is used only to identify Mf Ultralight C cards.
*
* @param[in, out] instance pointer to the instance to be used in the transaction.
* @return MfUltralightErrorNone if card supports authentication command, an error code on otherwise.
*/
MfUltralightError mf_ultralight_poller_authenticate(MfUltralightPoller* instance);
/**
* @brief Read page from card.
*
* Must ONLY be used inside the callback function.
*
* Send read command and parse response. The response on this command is data of 4 pages starting
* from the page specified in the command.
*
* @param[in, out] instance pointer to the instance to be used in the transaction.
* @param[in] start_page page number to be read.
* @param[out] data pointer to the MfUltralightPageReadCommandData structure to be filled with page data.
* @return MfUltralightErrorNone on success, an error code on failure.
*/
MfUltralightError mf_ultralight_poller_read_page(
MfUltralightPoller* instance,
uint8_t start_page,
MfUltralightPageReadCommandData* data);
/**
* @brief Read page from sector.
*
* Must ONLY be used inside the callback function.
*
* This command should be used for NTAGI2C tags.
*
* @param[in, out] instance pointer to the instance to be used in the transaction.
* @param[in] sector sector number to be read.
* @param[in] tag tag number to be read.
* @param[out] data pointer to the MfUltralightPageReadCommandData structure to be filled with page data.
* @return MfUltralightErrorNone on success, an error code on failure.
*/
MfUltralightError mf_ultralight_poller_read_page_from_sector(
MfUltralightPoller* instance,
uint8_t sector,
uint8_t tag,
MfUltralightPageReadCommandData* data);
/**
* @brief Write page to card.
*
* Must ONLY be used inside the callback function.
*
* @param[in, out] instance pointer to the instance to be used in the transaction.
* @param[in] page page number to be written.
* @param[in] data pointer to the MfUltralightPage structure to be written.
* @return MfUltralightErrorNone on success, an error code on failure.
*/
MfUltralightError mf_ultralight_poller_write_page(
MfUltralightPoller* instance,
uint8_t page,
const MfUltralightPage* data);
/**
* @brief Read version from card.
*
* Must ONLY be used inside the callback function.
*
* @param[in, out] instance pointer to the instance to be used in the transaction.
* @param[out] data pointer to the MfUltralightVersion structure to be filled.
* @return MfUltralightErrorNone on success, an error code on failure.
*/
MfUltralightError
mf_ultralight_poller_read_version(MfUltralightPoller* instance, MfUltralightVersion* data);
/**
* @brief Read signature from card.
*
* Must ONLY be used inside the callback function.
*
* @param[in, out] instance pointer to the instance to be used in the transaction.
* @param[out] data pointer to the MfUltralightSignature structure to be filled.
* @return MfUltralightErrorNone on success, an error code on failure.
*/
MfUltralightError
mf_ultralight_poller_read_signature(MfUltralightPoller* instance, MfUltralightSignature* data);
/**
* @brief Read counter from card.
*
* Must ONLY be used inside the callback function.
*
* @param[in, out] instance pointer to the instance to be used in the transaction.
* @param[in] counter_num counter number to be read.
* @param[out] data pointer to the MfUltralightCounter structure to be filled.
* @return MfUltralightErrorNone on success, an error code on failure.
*/
MfUltralightError mf_ultralight_poller_read_counter(
MfUltralightPoller* instance,
uint8_t counter_num,
MfUltralightCounter* data);
/**
* @brief Read tearing flag from card.
*
* Must ONLY be used inside the callback function.
*
* @param[in, out] instance pointer to the instance to be used in the transaction.
* @param[in] tearing_falg_num tearing flag number to be read.
* @param[out] data pointer to the MfUltralightTearingFlag structure to be filled.
* @return MfUltralightErrorNone on success, an error code on failure.
*/
MfUltralightError mf_ultralight_poller_read_tearing_flag(
MfUltralightPoller* instance,
uint8_t tearing_falg_num,
MfUltralightTearingFlag* data);
#ifdef __cplusplus
}
#endif