mirror of
https://github.com/DarkFlippers/unleashed-firmware.git
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467e973da2
* Moved some structs and defs from poller to generic felica * Buffer size increased for transferring more data * Felica HAL Tx function implemented * Some structs and fields for listener * Raw listener implementation * Added new event for felica activation * Proper config fot listener added * Moved some structs from poller in order to use them in listener too * New function for calculating MAC * Listener data structures and function definitions * Private listener functions implementation added * Raw felica listener logic implementation added * Fix total sector count both for poller and listener * Defined type for write handlers * New logic for write operations added * Removed old commented code * Splitted read logic into several separate functions * New type added and some fields to instance * New logic of read command implemented * Defines added for response codes * Functions moved to private namespace * Function visibility changed and some cleanups * Update felica_listener.c, felica_listener_i.c, and felica_listener_i.h * Some type adjustments * Moved frame_exchange function to private namespace * Error handling added * Function to get data_ptr for write request added * Missing declaration added * Add processing of nfc errors * write_with_mac is a local variable now * Adjustments to MAC calculation logic * Values replaced with defines * Update nfc_transport.c with felica logic * Sync felica poller added for unit tests * Felica unit_tests and data dump added * Fixed proper reading of MAC_A block when it is 1st * Macro definitions for MC added * Function simplified * More defines * CRC check for incomming packets added * Readonly logic adjusted * Block write validation adjusted * New logic for ID block writing * Some cleanups * New logic of moving across the block list with different element length * Some cleanups * Adjusted requires_mac logic to cover all blocks needed * Cleanups and renaming * New block list validation logic * Block list logic iteration simplified * Some asserts and checks added * Replaced MC[2] checks with macros * Marked def values as unsigned * Removed old code * Removed commented function declarations * Changed protected block in felica test card dump and adjusted tests * Fixes after merge * Moved defines to header * Now we allocate memory for max possible response pack in any case * Some renaming and documentation * Bump api symbols * Set feature to emulate full for felica * Removed 'More' button and added MoreInfo feature which adds this button back * Types renamed * Removed unnecessary code * Reformat comments * Fixing missing signatures * Replaced crash with error log and return value * Format doxygen comments Co-authored-by: Aleksandr Kutuzov <alleteam@gmail.com>
126 lines
3.8 KiB
C
126 lines
3.8 KiB
C
#pragma once
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#include "felica_poller.h"
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#include <toolbox/bit_buffer.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define FELICA_POLLER_MAX_BUFFER_SIZE (256U)
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#define FELICA_POLLER_POLLING_FWT (200000U)
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#define FELICA_POLLER_CMD_POLLING_REQ_CODE (0x00U)
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#define FELICA_POLLER_CMD_POLLING_RESP_CODE (0x01U)
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typedef enum {
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FelicaPollerStateIdle,
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FelicaPollerStateActivated,
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FelicaPollerStateAuthenticateInternal,
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FelicaPollerStateAuthenticateExternal,
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FelicaPollerStateReadBlocks,
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FelicaPollerStateReadSuccess,
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FelicaPollerStateReadFailed,
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FelicaPollerStateNum
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} FelicaPollerState;
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struct FelicaPoller {
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Nfc* nfc;
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FelicaPollerState state;
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FelicaAuthentication auth;
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FelicaData* data;
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BitBuffer* tx_buffer;
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BitBuffer* rx_buffer;
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NfcGenericEvent general_event;
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FelicaPollerEvent felica_event;
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FelicaPollerEventData felica_event_data;
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NfcGenericCallback callback;
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uint8_t block_index;
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void* context;
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};
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typedef struct {
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uint16_t system_code;
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uint8_t request_code;
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uint8_t time_slot;
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} FelicaPollerPollingCommand;
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typedef struct {
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FelicaIDm idm;
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FelicaPMm pmm;
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uint8_t request_data[2];
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} FelicaPollerPollingResponse;
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const FelicaData* felica_poller_get_data(FelicaPoller* instance);
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/**
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* @brief Performs felica polling operation as part of the activation process
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*
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* @param[in, out] instance pointer to the instance to be used in the transaction.
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* @param[in] cmd Pointer to polling command structure
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* @param[out] resp Pointer to the response structure
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* @return FelicaErrorNone on success, an error code on failure
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*/
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FelicaError felica_poller_polling(
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FelicaPoller* instance,
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const FelicaPollerPollingCommand* cmd,
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FelicaPollerPollingResponse* resp);
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/**
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* @brief Performs felica read operation for blocks provided as parameters
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*
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* @param[in, out] instance pointer to the instance to be used in the transaction.
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* @param[in] block_count Amount of blocks involved in reading procedure
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* @param[in] block_numbers Array with block indexes according to felica docs
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* @param[out] response_ptr Pointer to the response structure
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* @return FelicaErrorNone on success, an error code on failure.
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*/
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FelicaError felica_poller_read_blocks(
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FelicaPoller* instance,
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const uint8_t block_count,
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const uint8_t* const block_numbers,
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FelicaPollerReadCommandResponse** const response_ptr);
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/**
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* @brief Performs felica write operation with data provided as parameters
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*
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* @param[in, out] instance pointer to the instance to be used in the transaction.
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* @param[in] block_count Amount of blocks involved in writing procedure
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* @param[in] block_numbers Array with block indexes according to felica docs
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* @param[in] data Data of blocks provided in block_numbers
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* @param[out] response_ptr Pointer to the response structure
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* @return FelicaErrorNone on success, an error code on failure.
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*/
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FelicaError felica_poller_write_blocks(
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const FelicaPoller* instance,
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const uint8_t block_count,
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const uint8_t* const block_numbers,
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const uint8_t* data,
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FelicaPollerWriteCommandResponse** const response_ptr);
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/**
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* @brief Perform frame exchange procedure.
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*
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* Prepares data for sending by adding crc, after that performs
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* low level calls to send package data to the card
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*
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* @param[in, out] instance pointer to the instance to be used in the transaction.
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* @param[in] tx_buffer pointer to the buffer with data to be transmitted
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* @param[out] rx_buffer pointer to the buffer with received data from card
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* @param[in] fwt timeout window
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* @return FelicaErrorNone on success, an error code on failure.
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*/
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FelicaError felica_poller_frame_exchange(
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const FelicaPoller* instance,
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const BitBuffer* tx_buffer,
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BitBuffer* rx_buffer,
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uint32_t fwt);
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#ifdef __cplusplus
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}
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#endif
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