use a new way to handle drivers
use absolute include path instead of relative ones
move some nfc_device_t members in a better place
nfc_device_t now embeddeds driver data and chip data pointers (useful to be more generic)
use more readable variables instead of strange coding convention
move PRINT_HEX macro into nfc-internal.h
silent warnings with more strict CFLAGS
chips/pn53x: use the powerful C99 writing to construct PN53x commands
chips/pn53x: remove almost all memcpy()
chips/pn53x: WriteRegister, ReadRegister and SetParameters command wrappers are correctly named
chips/pn53x: introduce chip state (SLEEP, NORMAL or EXECUTE)
chips/pn53x: add SAMConfiguration command wrapper (need to be improved)
chips/pn53x: remove almost all const arrays
chips/pn53x: use human readable defines for commands instead of hex values
chips/pn53x: in debug mode, the PN53x command is shown in human-readable string, awesome isn't it? ;-)
drivers: split transceive() into send() and receive() to be able to handle more cases (differed replies, abort commands, etc) later
drivers: use a const structure of functions instead of -dirty- callbacks array
drivers/pn532_uart: major improvement of UART handling
drivers/pn532_uart: check PN53x frames when received
buses/uart: receive() is now based on expected bytes instead of calculated timeouts..
buses/uart: use a smart way to determine available ports on POSIX systems (tested on Linux and FreeBSD)
New Issue
Summary: Remove nfc-message.h file from installed ones
nfc-message.h provide some usefull debugging macros but I am not sure that these macros have to be installed with other files.
New issue
Summary: Improve ISO 14443-B data (ATTRIB_RES) decoding
Before this revision, pn53x_decode_target_data() wrongly decode ISO14443-B. Currently, whole ATTRIB_RES field is stored in nfc_target_info_t struct.
I do not find the correct documentation to fix it better than this, but at least it now retrieves a correct value.
Always use nfc_initiator_transceive_bytes(). If you where using advanced
features and already relying on nfc_initiator_transceive_bytes(), then your
code has to be updated to unset the NDO_EASY_FRAMING option. See an example of
such a change in the libfreefare's repository:
http://code.google.com/p/nfc-tools/source/detail?r=566
Updates issue 106
Status: Feedback
Romuald: I am not sure about the option enum values. I took 0x02 thinking it
would not hurt but am not really sure about that because I can see many 'holes'
in the sequence.
- Define two sets of DE<FOOBAR> macros: the first one for 'generic' errors
which could be encountered regardless of the NFC device the library is acting
with (0xX000), and ont set for device-dependant errors (0x0X00).
- Make some more functions accept a nfc_device_t* as first argument to have
access to the iLastError;
- Reset errors when entering public API functions;
- Save errors when applicable;
- Distinguish system-level errors (e.g. I/O error) and operational errors (the
PCD returns an unexpected value);
- Minor tweaks.
Update issue 65
Status: Feedback
New review:
Owner: rconty@il4p.fr
Cc: rtartiere@il4p.fr
Summary: Review the error-handling code.
Branch: /branches/libnfc-error-handling
For this development, a strong emphasis has been set on making changes that
will not go through our way on the way to libnfc-1.6+. For this reason, some
constructs are not natural (e.g. error codes defined in two different places),
please keep this in mind when reviewing.
