Split the single --id argument into --cn (8 ASCII chars) and --raw
(32 hex char T55XX bitstream, directly compatible with PM3 raw output).
Add Python-side PAC bitstream encoder/decoder for raw format support.
Output now shows CN and Raw labels matching PM3's format.
Add NRF_LOG module registration to pac.c for debug logging,
consistent with other protocol implementations.
Reassign PAC command IDs (3014/3015) to avoid collision with ioProx
(3010/3011) after rebase onto upstream/main.
Add pac_t55xx_writer() for encoding PAC card data into T55XX blocks,
along with the T5577_PAC_CONFIG (NRZ/Direct, RF/32, password-protected,
4 data blocks). Wire DATA_CMD_PAC_WRITE_TO_T55XX (3011) through the
command processor, dispatch table, and Python client.
Implements NRZ/Direct modulation decoder for PAC/Stanley 125kHz cards
using SAADC ADC sampling with spike-aware threshold calibration.
The LC antenna produces brief high-amplitude transients at NRZ transitions
which are clipped before the moving-average filter to isolate the actual
data levels.
- refines comments
- use unified code for `lf tag not found` error
- merge lf_em410x_data.h & lf_hidprox_data.h, remove unused macros
- split btn_fn_copy_ic_uid as btn_fn_copy_lf & btn_fn_copy_hf
- fixes offline em410x tag copy not working
- fixes conflict SAADC usage between battery level service & lf fsk demodulator
* feat: add lf HIDProx read, t55xx write, emulate function
code quaility:
- consistance: simulation -> emulation, label -> tag
- machine translated unreadable comments are made native
logic:
- newly added cli command includes: `lf hid prox read`, `lf hid prox write`, `lf hid prox econfig`
- machester demodulator is simplified
- various wiegand formats of HIDProx are supported
- goertzel algorithm is used in HIDProx FSK demod
- lf read is refactored using stream/feed pattern to boost scan speed
- t55xx write is refactored to share same logic between em410x & HIDProx
- lf emulating is refactored to use PWM peripheral, allowing more card type to be added
closes: #212, #210
* chore: remove not implemented wiegand format comments
* fix: build ci
* fix: build ci
* fix: build ci
* fix: build ci
* Implement MF1_ENC_NESTED_ACQUIRE in firmware
* Implement MF1_ENC_NESTED_ACQUIRE in software + fix code formatter
* Remove xz and pthreads from sources, use CMake FetchContent
* Update changelog
* lzma.h
* Update CMakeLists.txt
* Update CMakeLists.txt
* Probably fix workflow taking wrong commit for building
* Fix CMake building tools into bin/Debug on Windows
* Added cmd for fetching all slots nicks (without 16 commands)
* Fix type and use temp directory instead cwd (https://github.com/RfidResearchGroup/ChameleonUltra/pull/261)
* Fix endian for mfu_read_emu_counter_data and mfu_write_emu_counter_data
* Fix --key interpreted as list
Niel Nielsen