gornekich
5769595e67
NFC emulation software tunning ( #1341 )
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* digital_signal: optimize calculationxx
* firmware: add listen start and listen rx
* digital signal: rework with fixed point calculation
* nfc: tune timings
* nfc: fix array overflow
* mifare classic: fix key access
* nfc: rework spi bus access
* nfc: rework listen mode with st25r3916 calls
* digital signal: speed up digital_signal_append()
* digital signal: remove unused profiling
* nfc: clean up code
* nfc: correct sleep state
* nfc: add unit tests
* nfc: fix memory leak in unit test
* digital_signal: remove unused code
* nfc: fix incorrect sak load in pt memory
Co-authored-by: あく <alleteam@gmail.com>
2022-07-03 23:51:50 +09:00
Kevin Wallace
9c9f66a30f
nfc: add debug PCAP output, refactor Mifare DESFire following #1095 ( #1294 )
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* nfc: refactor nfc_worker_read_mifare_desfire to use furi_hal_nfc_tx_rx
Renames furi_hal_nfc_exchange_full to furi_hal_nfc_tx_rx_full, and
rewrites it to use furi_hal_nfc_tx_rx. This eliminates the final
remaining use of furi_hal_nfc_exchange, so remove that.
* nfc: write debug.pcap when debug mode enabled
Limited to NFC protocols that use furi_hal_nfc_tx_rx to communicate.
* switch to Doxygen style comment
Co-authored-by: Kevin Wallace <git+flipperzero@kevin.wallace.seattle.wa.us>
Co-authored-by: あく <alleteam@gmail.com>
2022-06-09 17:35:34 +09:00
Yukai Li
0d5d4c8688
RFC: NTAG I2C support ( #1227 )
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* nfc: Add NTAG I2C (Plus) 1K/2K read support
* nfc: Add rudimentary NTAG I2C emulation
* nfc: Closer NTAG I2C emulation plus debug logging
* nfc: Fix NTAG I2C sector select emulation
* nfc: Add security for NTAG I2C
* nfc: Send NAK correctly for MFUL reads
* nfc: Better emulate NTAG I2C SECTOR_SELECT behavior
* nfc: Fix non-I2C Ultralight read
Per datasheet, max sector for SECTOR_SELECT is 0xfe, so 0xff is OK
as uninit value
* nfc: Only read sig for NTAG if supported
Attempting to read signature breaks immediate call to sector select on
NTAG I2C original for some reason, so don't read signature if the
command is not supported
Co-authored-by: gornekich <n.gorbadey@gmail.com>
2022-05-26 15:55:29 +03:00
gornekich
d31578508a
[FL-2245] Introduce Mifare Classic Emulation ( #1242 )
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* digital signal: introduce digital signal
* nfca: add nfca signal encoder
* nfc: add mifare classic emulation scene
* nfca: add classic emulation support to lib and hal
* mifare classic: support basic read commands
* nfc: add mifare classic menu scene
* mifare classic: start parsing commands in emulation
* mifare classic: add nested auth
* nfc: fix errors
* mifare classic: add encrypt function
* nfc: fix mifare classic save
* lib hex: add hex uint64_t ASCII parser
* flipper format: add uint64 hex format support
* nfc: add mifare classic key map
* nfc: hide mifare classic keys on emulation
* mifare classic: add NACK responce
* nfc: add partial bytes support in transparent mode
* nfc: mifare classic add shadow file support
* digital signal: move arr buffer from BSS to heap
* mifare classic: process access bits more careful
* nfca: fix memory leack
* nfc: format sources
* mifare classic: cleun up
Co-authored-by: あく <alleteam@gmail.com>
2022-05-24 17:00:15 +03:00
gornekich
956788c09b
[FL-2369] NFC refactoring ( #1095 )
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* nfc: clean up scenes
* nfc worker: remove field on from worker
* nfc worker: move full data exchange to furi hal
* nfc_device: check UID length
* nfc protocol: introduce mifare common API
* nfc: move common data to furi hal nfc
* nfc: rename emv_decoder -> emv
* nfc: move emv data structure to emv lib
* nfc: remove deactivate after detection
* nfc: rework furi hal nfc detect
* nfc: clean up CLI commands and type
* nfc: remove unused includes and function
* nfc: add TxRxType enum
* nfc: read mifare ultralight refactoring
* nfc: refactore mifare ultralight start
* rfal: fix custom data exchange
* nfc: refactor read bank card
* nfc: refactor read emv application
* nfc: refactor emv test emulation
* nfc: refactor uid emulation
* nfc: add limit to uid emulation logger
* fix source formatting
* furi_hal_nfc: fix data exchange full
* nfc: fix mifare ultralight type load
Co-authored-by: あく <alleteam@gmail.com>
2022-04-19 18:23:58 +03:00
gornekich
eafeefb843
[FL-1396] Mifare Classic read ( #1034 )
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* rfal: add new data exchange function
* core: add FURI_BIT to common defines
* furi_hal_nfc: add data exchange with custom patiry bits
* lib: extend nfc common API
* assets: add mf classic dictionary
* lib: introduce mifare classic library
* nfc: add dictionary reader helper
* nfc worker: add worker events, add mifare classic read
* nfc: rework scenes with worker events
* nfc: add read mifare classic GUI
* nfc device: add mifare classic save
* nfc: add dictionary open fail scene
* nfc: mention resources
* stream: fix stream read line
* subghz: rework file read with fixed stream_read_line
* furi_hal_nfc: decrease communication timeout
* nfc: rework keys load from dictionary with file_stream
* nfc: add read mifare classic suggestion
* nfc: fix mifare classic read view
* nfc: fix index size
* nfc: add switch to no dictionary found scene
* nfc: add mifare classic load
* nfc: improve read mifare classic design
* mifare_classic: add proxmark3 mention
* nfc: format sources
* nfc: fix typos, add documentation
2022-03-24 01:14:34 +03:00
gornekich
8cfd0eab9e
[FL-2198], [FL-2161] NFC emulation refactoring ( #968 )
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* 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
あく
389ff92cc1
Naming and coding style convention, new linter tool. ( #945 )
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* Makefile, Scripts: new linter
* About: remove ID from IC
* Firmware: remove double define for DIVC/DIVR
* Scripts: check folder names too. Docker: replace syntax check with make lint.
* Reformat Sources and Migrate to new file naming convention
* Docker: symlink clang-format-12 to clang-format
* Add coding style guide
2022-01-05 19:10:18 +03:00
