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new properties to tune timeouts:

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- add nfc_properties (will replace nfc_options)
 - introduce some error codes
 - rework functions to use the new timeout_command value
This commit is contained in:
Romuald Conty 2011-12-14 13:27:11 +00:00
parent 8b76d55fdc
commit 26b9c28f48
10 changed files with 145 additions and 30 deletions
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11
libnfc/chips/pn53x.h
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@ -160,6 +160,12 @@ struct pn53x_data {
uint8_t wb_data[PN53X_CACHE_REGISTER_SIZE];
uint8_t wb_mask[PN53X_CACHE_REGISTER_SIZE];
bool wb_trigged;
/** Command timeout */
int timeout_command;
/** ATR timeout */
int timeout_atr;
/** Communication timeout */
int timeout_communication;
};
#define CHIP_DATA(pnd) ((struct pn53x_data*)(pnd->chip_data))
@ -271,6 +277,8 @@ bool pn53x_read_register (nfc_device *pnd, uint16_t ui16Reg, uint8_t *ui8Valu
bool pn53x_write_register (nfc_device *pnd, uint16_t ui16Reg, uint8_t ui8SymbolMask, uint8_t ui8Value);
bool pn53x_get_firmware_version (nfc_device *pnd, char abtFirmwareText[22]);
bool pn53x_configure (nfc_device *pnd, const nfc_device_option ndo, const bool bEnable);
int pn53x_set_property_int (nfc_device *pnd, const nfc_property property, const int value);
bool pn53x_check_communication (nfc_device *pnd);
bool pn53x_idle (nfc_device *pnd);
@ -323,7 +331,8 @@ bool pn53x_InDeselect (nfc_device *pnd, const uint8_t ui8Target);
bool pn53x_InRelease (nfc_device *pnd, const uint8_t ui8Target);
bool pn53x_InAutoPoll (nfc_device *pnd, const pn53x_target_type *ppttTargetTypes, const size_t szTargetTypes,
const uint8_t btPollNr, const uint8_t btPeriod, nfc_target *pntTargets,
size_t *pszTargetFound);
size_t *pszTargetFound,
const int timeout);
bool pn53x_InJumpForDEP (nfc_device *pnd,
const nfc_dep_mode ndm, const nfc_baud_rate nbr,
const uint8_t *pbtPassiveInitiatorData,