Also:
* common.h: Increase safety of some of the macros.
Parenthesizing the macro parameters ... a best practice.
* firmware: partially-tracked source of "extra bits" messages.
Add a TODO comment for further study.
* Improve reliability of `lf em 4x70 writekey`
Authenticate w/new key after it is written.
Particularly important for glass modules,
or other tags with weaker coupling.
This adds a new command "hw sethfthresh" to configure the thresholds
used inside the FPGA while demodulating ISO14443A. The thresholds
need to be increased on particularly noisy hardware, such as certain
Chinese PM3 Easy clones.
This was implemented with a new pair of RPCs CMD_HF_MIFARE_READBL_EX and CMD_HF_MIFARE_WRITEBL_EX
these RPCs support all combinations of read/write commands, wakeup, and auth options so
in time can replace the other MFC read/write commands too reduce armsrc code size
and complexity.
Also added config parsing for the gdm cfg block when reading with hf mf gdmcfg and
explicitly with hf mf gdmparsecfg.
Works when the device is running either osimage or bootloader.
- New memory reading command in osimage and bootloader.
- Extended 'hw readmem' command with length parameter, file writing and hex viewer.
- Introduced '--dumpmem' option to proxmark3 executable to support dumping from bootloader.
Simple interactive examples:
hw readmem -f flashdump
hw readmem -l 1024
CLI example:
./pm3 --dumpmem flashdump.bin
Reading from arbitrary memory ranges can be unlocked using the 'raw' option.
Magic detection no longer stops when a single type is found as cards may support multiple types of magic, so all detected types will be reported now.
GDM/USCUID chips are now detected when GDM magic auth is disabled but magic WUP (40 or 20) is enabled.
Gen2/CUID/DirectWrite is now detected when default keys and ACLs are used by attempting to write to block 0 but aborting before actually completing the write.
No need to wait for 2.5s (1s + FPGA_LOAD_WAIT_TIME) if the real-time
sampling stops.
Make sure the LF bitstream is loaded before real-time sampling so the
response of CMD_WTX won't appear.
Rename UART_TCP_CLIENT_RX_TIMEOUT_MS to UART_NET_CLIENT_RX_TIMEOUT_MS
Add UART_UDP_LOCAL_CLIENT_RX_TIMEOUT_MS for shorter timeout
Check if the target address is local in uart_open()
