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160 Commits

Author SHA1 Message Date
Audrey Diacre
ff066e394d nfc_initiator_deselect__target() function returns now libnf error code. 2011-12-21 09:53:16 +00:00
Audrey Diacre
c41d7de8ca nfc_initiator_select_dep_target() function returns nox libnf error code and fix some uses of nfc_initiator_transceive_bytes() function. 2011-12-21 09:15:44 +00:00
Audrey Diacre
0f5cc5683d nfc_initiator_poll_target() function returns now libnfc error code. 2011-12-20 15:46:35 +00:00
Audrey Diacre
42276ccd14 the following functions now return libnfc error code: 
_ pn53x_set_tx_bits
_ pn53x_read_register
_ pn53x_InAutoPoll
_ pn53x_TgInitAsTarget
_pn53x_init
 2011-12-20 14:41:17 +00:00
Audrey Diacre
c5f05f0592 pn53x_set_parameters() function returns now libnfc error code. 2011-12-20 13:37:54 +00:00
Audrey Diacre
9c5ec3c4e1 the following functions now return libnfc error code: 
_pn53x_write_register()
_pn53x_WriteRegister()
_pn53x_transceive()
_pn53x_SAMConfiguration()
_pn53x_PowerDown()
 _pn53x_InListPassiveTarget()
_pn53x_InDeselect()
_pn53x_InRelease()
_pn53x_RFConfiguration__*
 2011-12-20 11:25:33 +00:00
Audrey Diacre
103485518c nfc_initiator_select_passive_target() function returns now libnfc error code. 2011-12-19 16:27:50 +00:00
Audrey Diacre
ba2a7cfe2e nfc_target_init() function returns now 0 on succes and libnfc error code on failure. 2011-12-19 15:35:37 +00:00
Romuald Conty
bf7c36d9bb less structs and defines publicly exposed 
- nfc_device is now an opaque type;
 - PN53x specific errors are not public anymore;
 - nfc_device_name() renamed to nfc_device_get_name() for the sake of consistency;
 - examples/*, utils/* uses the new nfc_device_get_name() function instead of access directly to struct's content;
 - new error defined: NFC_ERFTRANS for notifying about RF transmission error, its used by mifare.c to detect permissions error on mifare;
 - drivers initiator_transceive_bytes() function now returns libnfc's error code on failure (<0), and received bytes count on success (>=0);
 - remove some unused errors.
 2011-12-19 00:23:21 +00:00
Romuald Conty
9bdc20353c nfc_device struct is not exposed as public API anymore (partial commit) 
- split libnfc's errors and chip's errors
 - fix nfc_property enum
 2011-12-15 16:02:38 +00:00
Audrey Diacre
98355d36a7 nfc_initiator_init returns now error code and nfc_initiator_list_passive_targets returns now the number of targets found or error code. 2011-12-15 11:46:14 +00:00
Audrey Diacre
a615d969fd nfc_properties replace now nfc_options and nfc_configure is replaced by nfc_device_set_property_bool which returns error code. 2011-12-14 16:01:00 +00:00
Romuald Conty
26b9c28f48 new properties to tune timeouts: 
- add nfc_properties (will replace nfc_options)
 - introduce some error codes
 - rework functions to use the new timeout_command value
 2011-12-14 13:27:11 +00:00
Romuald Conty
c286eec920 DEP enhancements: 
- Add timeout on InJumpForDEP (pn53x) and initiator_select_dep (libnfc API)
- test_dep now works again (except 424Kbps)
- Fix ndi.ndm feeling when select a DEP target
Important: test_dep does not work on PN53x_USB devices after running previous tests
 2011-12-06 10:05:35 +00:00
Audrey Diacre
297a8566a0 Oups, too quick replacement commited in r1183 2011-11-25 15:47:24 +00:00
Audrey Diacre
52bc5853d8 Remove whitespace after star symbol for pointers 2011-11-25 15:21:10 +00:00
Audrey Diacre
5c7454a2f7 Timeout is now integer. 2011-11-25 11:37:30 +00:00
Audrey Diacre
784a2f86a2 Change byte_t type to uint8_t (Fixes Issue 147) 2011-11-24 10:54:42 +00:00
Audrey Diacre
c718fafee7 Massive code clean up: (Fixes Issue 161) 
- Remove typedef from internal structs
- Remove _t suffix from types
- Fix tests using connstrings
 2011-11-23 15:55:40 +00:00
Romuald Conty
dccfd65c80 Add software polling for non-PN532 equipped device (Fixes Issue 136) 2011-10-03 11:19:08 +00:00
Romuald Conty
8f7834c625 drivers/arygon,pn532_uart,pn53x_usb: all PN53x commands are now cancelable 2011-09-29 14:53:52 +00:00
Romain Tartiere
481fb4943f - Add timeout capablities to nfc_initiator_transceive_bytes(), nfc_target_send_bytes() and nfc_target_receive_bytes(); 
- Bump version to 1.5.1.
 2011-09-22 13:03:47 +00:00
Romuald Conty
e4524bc810 chips/pn53x: add RFConfiguration wrappers 2011-09-20 22:43:45 +00:00
Romuald Conty
e6051ceca4 chip/pn53x: clean up SAMConfiguration usage. 2011-06-27 17:12:25 +00:00
Romuald Conty
eb70f3842e Error handling improvement: 
- Attempt to sort errors depending their source
 - Rename DE* errors to differenciate Device-Error and Driver-Error
 - Add ENOTIMPL error to raise a error when a feature is not (yet) implemented in libnfc
 2011-06-27 16:31:10 +00:00
Romuald Conty
904f41e0f7 drivers/pn53x*: use shared pn53x_ack_frame[] and pn53x_nack_frame[] instead of local declaration. 2011-06-27 10:33:55 +00:00
Philippe Teuwen
96538d052b Extend max length for firmware description & fix typo 2011-05-25 19:53:45 +00:00
Romuald Conty
22e25a8b1e chips/pn53x: drivers now uses pn53x_data_new() and pn53x_data_free() to handle strcut pn53x_data allocation, initialization and freeing. 2011-05-25 10:25:17 +00:00
Philippe Teuwen
b98afced69 Move prescaler to CHIP_DATA struct & remove some compilation warnings 2011-05-11 23:22:52 +00:00
Philippe Teuwen
53f1acfdcb _timed() fcts: allow 32b cycles counter & prescaler!=0 2011-05-11 20:56:09 +00:00
Romuald Conty
d37b917352 chips/pn53x: remove double defines for pn53x registers. 2011-05-10 15:13:19 +00:00
Romuald Conty
b3cade2db2 Fix writeback cache size and some typo. 2011-05-09 19:55:22 +00:00
Romuald Conty
009d851771 Implement WriteBack cache (Fixes Issue 155) 2011-05-09 19:34:00 +00:00
Romuald Conty
95914345e1 chips/pn53x: add pn53x_data_new() function to alloc and init pn53x_data structure. 2011-05-09 18:47:48 +00:00
Romuald Conty
be0f0b0828 New function nfc_idle() to set the NFC device in idle mode. 
nfc_disconnect() now switch NFC device into idle before disconnecting;
pn53x_data now have a operating_mode enum to know the current running mode (initiator, target or idle);
new pn53x_PowerDown wrapper for PowerDown (PN532) command;

Note: ARYGON idle mode now to be implemented and ACR122 does not support this mode.
 2011-05-09 10:09:40 +00:00
Romuald Conty
cd6946e751 Add ISO/IEC 14443 B' aka Type B' modulation partial support 2011-05-06 14:14:06 +00:00
Romuald Conty
5f890fedcc Remove obsolete callbacks 2011-05-05 09:45:39 +00:00
Romuald Conty
6fc4a5b70a Use a new current target pointer to choose correctly the sending/receiving method (ie. TgSetData/TgGetData or TgResponseToInitiator/TgGetInitiatorCommand). 2011-04-27 14:42:27 +00:00
Romuald Conty
1198a71d64 chip/pn53x: handle PN532 "power down" and "low VBat" power mode instead of a simple "sleep" mode. (Fixes Issue 167) 2011-04-27 13:16:36 +00:00
Romuald Conty
fe49ccd701 Implement extended frame send/receive for PN532_UART driver. 2011-04-13 16:39:58 +00:00
Philippe Teuwen
ffe2714b28 pn53x: factorize timer code 2011-04-04 19:04:43 +00:00
Philippe Teuwen
fb398c387f pn53x: add timed versions of transceive_bytes/bits 2011-04-04 14:16:36 +00:00
Philippe Teuwen
5600007dd3 pn53x: factorize & generalize CHIP_DATA() usage 2011-04-04 09:26:10 +00:00
Romain Tartiere
ad530f6d02 Various cleanups. 
- New functions nfc_device_new(), nfc_device_free();
- Add experimental abort mechanism for the PN53x USB driver;
- Move chip-specific variables from nfc_device_t to pn53x_data (Fixes Issue 124).
 2011-03-09 13:37:16 +00:00
Romuald Conty
70c2836798 Add some useful comments on ASK LoGO hardware, and define missing registers. 2011-03-07 02:47:21 +00:00
Romuald Conty
0efa47880b Hardware abstraction layer for libnfc: 
Suppress any PN53x references in nfc.c
Improve nfc_driver_t struct to embedded HAL API
Merge macros from nfc-messages.h into nfc-internal.h
Remove useless files: nfc-messages.h, buses.h and chips.h
Implement HAL for ARYGON driver
Move send/receive callbacks from nfc_driver_t to internal chip io callbacks (since there are dedicated to pn53x framing)
 2011-03-05 10:06:52 +00:00
Romain Tartiere
97dd0b63d7 Implement abort for pn532_uart driver. 2011-03-04 20:17:28 +00:00
Romain Tartiere
4b6060aeeb Enable aborting blocking commands (e.g. TgInitAsTarget) and refactor 
*_check_communication() as pn53x_check_communication().
 2011-03-04 19:59:49 +00:00
Romuald Conty
f81138b3c7 ARYGON driver works again and PN532_UART improved :) 
drivers/pn532_uart: code clean up
chips/pn53x: new fonction to build frames
drivers/arygon: use the new way to drive UART (its far more stable)
 2011-03-04 09:28:25 +00:00
Romuald Conty
7ec1080e16 Remove a dummy argument in pn53x_transceive(). 2011-03-02 15:32:52 +00:00