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CHANGELOG of 'hydrafw'

24.03.2023 - HydraFW v0.11

Big thanks again to Baldanos to be the lead developer on HydraFW since 2015 including all major contributions of the project

Generic:
  • Memory pool allocator for temporary buffers (pool_alloc_bytes()/pool_alloc_blocks()/pool_free())
  • Memory(RAM) optimizations
  • Replace SDCard driver by SDIO
  • Convert all python scripts to python3
HydraBus specific:
Contrib / script / documentation
  • pyHydrabus Documentation updated
  • Add contrib/SPI_flasher/HydraSPI.py script: dump/program (Thanks to MrKalach)
  • Add contrib/pyHydra_SHT3x/hydra_SHT3x.py script for I2C Sensirion Humidity and Temperature Sensor(SHT30, SHT31, SHT35)

07.09.2020 - HydraFW v0.10

This version is the first stable version (if you find any issue please create an issue).

Big thanks to Baldanos to be the lead developer on HydraFW since 2015 including all major contributions of the project (191 commits, 545776 lines added and 479088 lines removed)

Generic:
  • Update ST drivers to 1.7.8 (Based on STM32CubeF4 Firmware Package V1.25.x / 12-February-2020)
  • Update ChibiOS 18.2.0 (git version)
  • Plug & Play USB Serial Driver using standard driver for windows 8.1 & 10 (Thanks to Guigz2000)
HydraBus specific:
HydraNFC Shield v1 specific:
Contrib / script / documentation

30.09.2018 - HydraFW v0.9 Beta

Generic:
  • Added trigger mode on all supported modes. See commit a982d6b
  • Added SUMP mode autodetection. Tools like Sigrok and OLS don't need any prior hydrabus setup. See commit ca90ec2
  • Added \xx escape sequence in freeform strings. See commit 3614185
  • Increased the maximum hexdump capacity to 2^32 bytes.
  • Added AVRdude compatibility. See commit2f3aecb
  • Fixed compiler errors and warnings when compiling with gcc 8.x
  • Updated ChibiOS to latest stable_17.6.x branch
  • Updated FatFs to official 0.13b
  • Updated ST drivers to STM32Cube 1.2.1
  • Reorganized the repository structure
HydraBus specific:

13.10.2016 - HydraFW v0.8 Beta

Generic:
HydraBus specific:
HydraNFC specific:
  • Added command sd (sdcard commands)
  • Added Example bbio_hydranfc_init.py for HydraNFC init using Console mode + switch to bbIO mode for SPI2 Init & communication with TRF7970A (HydraNFC shield)
  • Read / Display / Save Mifare Ultra Light tag data (64bytes raw data of the Tag)
  • Emulate Mifare Ultra Light tag (Beta version does not work with phone) (7Bytes UID and 64bytes data support only READ command)
  • NFC sniffer improvements and NFC sniffer command cleanup
    • Modified NFC RX Gain Reduction from 10dB to 5dB & use ISO14443A mode
    • The sniffer now use native ISO14443A mode instead of previous hybrid mode ISO14443B/A, those modifications (with NFC RX Gain reduction set to 5dB) give better sniffing sensitivity and bigger range to sniff PICC(NFC Tag) and PCD(NFC Reader) configured using @6.3Mbauds(in reality it is 8.4Mbauds) 8N1 with Putty on Win7)
    • Removed sniff-dbg (replaced by parity & frame-time sub commands)
    • Added following sniff sub commands:
      • trace-uart1 to trace in real-time sniffed data to UART1 PA9 @8.4Mbauds 8N1 (validated with FTDI C232HM-DDHSL-0
      • bin (Force binary sniff trace(UART1 only))
      • parity (Add parity bit information in binary sniff trace(UART1 only))
      • frame-time (Add start/end frame timestamp(in CPU cycles))
    • Moved sniff-raw command to sniff sub command raw

16.04.2016 - HydraFW v0.7 Beta

Generic:
HydraBus specific:

  • Added freeform string as byte sequence (in addition to freeform integers) (thanks to Baldanos)

  • Added Binary Modes full documentation in wiki

  • Added Binary Modes (USB CDC compatible with BusPirate BBIO/Bitbang) with:

  • CAN (thanks to Baldanos)

    • Corrected filters handling. Now works for both CAN interfaces
    • Fixed bsp_can_rxne()
    • Fixed error in can2 pin description
    • Added speed change for CAN

  • Optimized sump critical part and Lock Kernel during get_samples()

  • JTAG scanner/debugger mode like JTAGulator (thanks to Baldanos)

    • Add support for TRST
    • Add support for MSB/LSB when reading
HydraNFC specific:

  • Added in standalone mode sniffing LED indication #36 LED 2 ON for Standalone mode

  • Fixed IRQ bug (stopped when enter/exit from sniffer or emul mode)

  • Fixed Trf797xInitialSettings with workaround of Errata SLOZ011A–February 2014–Revised April 2015

  • HydraNFC emulation commands are in alpha stage and they will be fixed in next version of HydraFW

    • Added in emul-mifare display of UID parameter when started
    • Added in emul-mifare 4 bytes UID parameter
    • Added emul-mf-ul command for Mifare Ultralight Emulation preliminary/work in progress code

  • Added dm0 command => Direct Mode 0 Sniffer Test work fine mainly for test with a Logic Analyzer on PC2

  • Added dm1 command => Direct Mode 1 Test (Work in Progress to test TX SDM & RX DM1)

29.11.2015 - HydraFW v0.6 Beta

Generic:
  • Update of tokenline, now both T_ARG_INT and T_ARG_FLOAT take k, m and g suffixes and apply a decimal factor on both argument types. It is always compatible with old syntax khz, mhz, ghz (only first character is checked).
HydraBus specific:
  • Added 2-wire mode (support frequency up to 1MHz) (thanks to Baldanos)
  • Added random command new token ~ (T_TILDE) to write random byte (thanks to Baldanos)
  • Random number generator (using STM32 hardware RNG) see command which returns a 32bit random number in hex (thanks to Baldanos)
  • Added jtag scanner/debugger mode (thanks to Baldanos)
    • Classic JTAG (TDI/TDO/TMS/TCK)
    • Can be used with command line
    • BusPirate-compatible OpenOCD binary mode (openocd command)
    • Can scan a JTAG bus with IDCODE and BYPASS methods (idcode and bypass commands)
    • Can try to find JTAG bus on all GPIOB pins (like JTAGulator) (brute command)
  • Added sump mode, Logic Analyzer up to 1MHz 16chan with SUMP support (thanks to Baldanos)
  • Compatible with ols-0.9.7.2 see also ols profile for hydrabus
  • Compatible with sigrok: sigrok-cli & PulseView
  • Added can mode (thanks to Baldanos & smillier)
    • Needs a dedicated shield like HydraOBD to communicate with a real CAN bus
    • Support CAN bus 1 or 2 (speed up to 2M)
    • Support read, read continuous, write, id and filter commands
  • Added in uart mode the bridge command to be used as UART Raw sniffer (thanks to Baldanos)
  • UART: fix bug in baudrate->BRR (thanks to doegox)
HydraNFC specific:
  • HydraNFC Tag Emulation UID Mifare 1K & ISO14443A
  • Mifare Emulation (Anticol+UID+HALT) see new command emul-mifare
  • ISO14443A Emulation (TRF7970A hardware Anticol/UID) see new command emul-3a
  • Rename command mifare to typea (ISO14443A) as it was not specific to MIFARE
  • scan command now support 4 and 7bytes UID (thanks to NicoHub)
  • Sniffer new command sniff-dbg with following new features:
  • Add after each 8bits/byte the parity (ASCII char "0" or "1" + space)
  • End Of Frame Timestamp + RSSI

11.02.2015 - HydraFW v0.5 Beta

  • New USB VID_0x1d50/PID_0x60a7 using OpenMoko HydraFW, update with new drivers
    • Windows see driver_usb_cdc/hydrabus_usb_cdc.inf
    • Linux see 09-hydrabus.rules
  • Added USB DFU boot by pressing UBTN at PowerOn/RESET for easier future update of the firmware (does not requires any wire).
  • Added Log command (thanks to biot):
    • Log all commands/answer in the Terminal to HydraBus SD card file: logging on off sd
  • Added command debug test-rx (debug rx) in order to test USB CDC reception performance.
  • Added PWM command:
    • Configurable PWM frequency between 1Hz to 42MHz and duty cycle from 0 to 100%: pwm, frequency, duty-cycle
    • Give feedback of real PWM frequency & duty cycle after configuration.
  • Added DAC command:
    • Configurable DAC1(PA4 used by ULED) or DAC2(PA5) with following modes:
      • raw (0 to 4095), volt (0 to 3.3), also returns feedback of raw/volt DAC value after configuration.
      • triangle (5Hz / 3.3V Amplitude), noise (0 to 3.3V Amplitude)
      • dac exit disable DAC1/2 & Timer6/7 and reinit GPIO for PA4 & PA5
  • UART:
    • UART returns real baud rate+% error after configuration.
    • Check and correct min/max value for UART baudrate.
  • I2C added scan (thanks to biot).
  • SPI:
    • Fixed cs on / off bug with Infinite Loop.
    • Fixed SPI mode slave.
    • Fixed configuration for phase & polarity (was always set to 0).
  • HydraNFC:
    • Fixed HydraNFC detection/init/cleanup and autonomous sniffer mode started with K4.
    • Fixed some potential problems/crash with scan/continuous.
  • Add full help for commands.
  • Lot of cleanup and fixes in code.

19.12.2014 - HydraFW v0.4 Beta

  • Major improvement/refactoring towards terminal/syntax using tokenline (instead of microrl) thanks to Bert Vermeulen (biot) for that amazing piece of software and all the work on this project.
  • New commands added:
    • ADC, GPIO, more sd commands
  • SPI1&2, I2C and UART1&2 are tested with logic analyzer/oscilloscope.

31.10.2014 - HydraFW v0.3 Beta

  • New modes added: SPI, I2C, UART
  • All modes tested with SCANA Plus logic analyzer, need more test with real hardware.
  • Lot of fixes & cleanup.

13.10.2014 - HydraFW v0.2 Beta

  • New commands added:
cd <dir>       - change directory in sd
pwd            - show current directory path in sd
hd <filename>  - display sd file (HEX)
sd_rperfo      - sd read performance test

*Updated ls command.

  • Added an option for HydraNFC to be not included by commenting Makefile line export HYDRAFW_NFC ?= 1 (by default it is added)
  • Lot of fixes.
  • Thanks to biot for contribution !!

09.10.2014 - HydraFW v0.1 Beta

  • First version (0.1Beta)