1 /* 2 * Copyright (C) 2010 NXP Semiconductors 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 /*! 18 *\file phLibNfc_1.1.h 19 *\brief Contains FRI1.1 API details. 20 *Project: NFC-FRI 1.1 21 * $Workfile:: phLibNfc_1.1.h $ 22 * $Modtime:: $ 23 * $Author: ing07385 $ 24 * $Revision: 1.80 $ 25 * $Aliases: NFC_FRI1.1_WK1014_SDK,NFC_FRI1.1_WK1017_PREP1,NFC_FRI1.1_WK1017_R34_1,NFC_FRI1.1_WK1017_R34_2,NFC_FRI1.1_WK1019_SDK,NFC_FRI1.1_WK1024_SDK $ 26 *\defgroup grp_lib_nfc LIBNFC Component 27 */ 28 /* \page LibNfc_release_label FRI1.1 API Release Label 29 * $Aliases: NFC_FRI1.1_WK1014_SDK,NFC_FRI1.1_WK1017_PREP1,NFC_FRI1.1_WK1017_R34_1,NFC_FRI1.1_WK1017_R34_2,NFC_FRI1.1_WK1019_SDK,NFC_FRI1.1_WK1024_SDK $ 30 *\note This is the TAG (label, alias) of the FRI1.1. 31 *If the string is empty, the current documentation 32 * has not been generated for official release. 33 */ 34 #ifndef PHLIBNFC_H 35 #define PHLIBNFC_H 36 #include <phNfcTypes.h> 37 #include <phLibNfcStatus.h> 38 #include <phFriNfc_NdefRecord.h> 39 #include <phNfcLlcpTypes.h> 40 #include <phNfcConfig.h> 41 #ifdef ANDROID 42 #include <string.h> 43 #endif 44 45 /*! 46 *\def PHLIBNFC_MAXNO_OF_SE 47 *Defines maximum no of secured elements supported by PN544. 48 */ 49 #define LIBNFC_READONLY_NDEF 50 #define PHLIBNFC_MAXNO_OF_SE (0x02) 51 52 typedef uint32_t phLibNfc_Handle; 53 54 extern const unsigned char *nxp_nfc_full_version; 55 56 57 /** 58 *\ingroup grp_lib_nfc 59 * 60 *\brief Defines Testmode Init configuration values 61 */ 62 63 typedef enum 64 { 65 phLibNfc_TstMode_Off = 0x00, /**< Test mode is off */ 66 phLibNfc_TstMode_On /**< Testmode is on */ 67 68 } phLibNfc_Cfg_Testmode_t; 69 70 71 /** 72 *\ingroup grp_lib_nfc 73 * 74 *\brief Defines Secure Element configurable states 75 */ 76 77 typedef enum 78 { 79 phLibNfc_SE_Active = 0x00, /**< state of the SE is active */ 80 phLibNfc_SE_Inactive= 0x01 /**< state of the SE is In active*/ 81 82 } phLibNfc_SE_State_t; 83 84 /** 85 *\ingroup grp_lib_nfc 86 * 87 *\brief Defines Secure Element types. 88 */ 89 typedef enum 90 { 91 phLibNfc_SE_Type_Invalid=0x00,/**< Indicates SE type is Invalid */ 92 phLibNfc_SE_Type_SmartMX=0x01,/**< Indicates SE type is SmartMX */ 93 phLibNfc_SE_Type_UICC =0x02,/**<Indicates SE type is UICC */ 94 phLibNfc_SE_Type_Unknown=0x03/**< Indicates SE type is Unknown */ 95 }phLibNfc_SE_Type_t; 96 97 /** 98 *\ingroup grp_lib_nfc 99 * 100 *\brief Defines Ndef Card Offset. 101 */ 102 typedef enum 103 { 104 phLibNfc_Ndef_EBegin = 0x01, /**< Start from Beginning position */ 105 phLibNfc_Ndef_ECurrent /**< Start from Current position */ 106 107 } phLibNfc_Ndef_EOffset_t; 108 109 /** 110 * \ingroup grp_lib_nfc 111 * 112 *\brief This function allows to activate specific Secure element. 113 114 *\b VirtualMode: Virtual mode is used to communicated with secure elements from external reader. 115 * This mode is also called as card emulation mode.when secure element mode is set 116 * to this mode,external reader can communicate with this SE. 117 * 118 *\b WiredMode: Wired mode is used to communicate with the Secure Element internally. 119 * No RF field is generated. In this mode, PN544 acts as reader and discovers 120 * SmartMX as MIFARE tag.External reader cannot access any of the SE's in this mode. 121 * This mode is applicable to only SmartMX secure element. 122 * 123 */ 124 typedef enum 125 { 126 phLibNfc_SE_ActModeWired=0x00, /**< Enables Wired Mode communication.This mode shall 127 be applied to */ 128 phLibNfc_SE_ActModeDefault = 0x01, /**< Enables Virtual Mode communication. 129 This can be applied to UICC as well as SmartMX*/ 130 phLibNfc_SE_ActModeVirtual=0x02, /**< Enables Virtual Mode communication. 131 This can be applied to UICC as well as SmartMX*/ 132 phLibNfc_SE_ActModeOff =0x03, /**< Inactivate SE.This means,put SE in in-active state 133 This can be applied to UICC as well as SmartMX*/ 134 phLibNfc_SE_ActModeVirtualVolatile = 0x04 /**< Enabled virtual mode communication for SE through an event 135 This can be applied to UICC as well as SmartMX*/ 136 137 }phLibNfc_eSE_ActivationMode; 138 139 /** 140 * \ingroup grp_lib_nfc 141 * 142 *\brief Defines SE low power mode types. 143 */ 144 typedef enum 145 { 146 phLibNfc_SE_LowPowerMode_Off= 0x01, /**< Indicates no SE to be selected in low power mode */ 147 phLibNfc_SE_LowPowerMode_On = 0x02 /**< Indicates requested SE to be selected in low power mode */ 148 149 } phLibNfc_SE_LowPowerMode_t; 150 151 /** 152 * \ingroup grp_lib_nfc 153 * 154 *\brief Defines Secure element event info . 155 */ 156 typedef union phLibNfc_uSeEvtInfo 157 { 158 phNfc_sUiccInfo_t UiccEvtInfo; /**< Indicates UICC event info for Evt_Transaction event */ 159 }phLibNfc_uSeEvtInfo_t; 160 161 /** 162 * \ingroup grp_lib_nfc 163 * 164 *\brief Types of SE transaction events sent to SE notification handler . 165 */ 166 typedef enum 167 { 168 phLibNfc_eSE_EvtStartTransaction=0x00, /**< Indicates transaction started on 169 secure element */ 170 phLibNfc_eSE_EvtEndTransaction=0x01, /**<Indicates transaction ended on secure 171 element*/ 172 phLibNfc_eSE_EvtTypeTransaction=0x02, /**<Indicates external reader trying to access secure element */ 173 174 phLibNfc_eSE_EvtConnectivity, /**<This event notifies the terminal host that it shall 175 send a connectivity event from UICC as defined in 176 ETSI TS 102 622 V7.4.0 */ 177 phLibNfc_eSE_EvtFieldOn, // consider using phLibNfc_eSE_EvtConnectivity 178 phLibNfc_eSE_EvtFieldOff, 179 180 phLibNfc_eSE_EvtApduReceived, /* PAYPASS MagStripe or MCHIP_4 transaction */ 181 182 phLibNfc_eSE_EvtCardRemoval, /* Indicates the beginning of an EMV Card Removal sequence */ 183 184 phLibNfc_eSE_EvtMifareAccess /* Indicates when the SMX Emulation MIFARE is accessed */ 185 } phLibNfc_eSE_EvtType_t; 186 187 /** 188 * \ingroup grp_lib_nfc 189 * 190 *\brief Defines possible registration details for notifications. 191 */ 192 typedef phNfc_sSupProtocol_t phLibNfc_Registry_Info_t; 193 194 /** 195 * \ingroup grp_lib_nfc 196 * 197 *\brief Generic Data buffer definition. 198 */ 199 typedef phNfc_sData_t phLibNfc_Data_t; 200 /** 201 * \ingroup grp_lib_nfc 202 * 203 * Application Identifier (phLibNfc_AID) 204 * 205 * The application identifier defines a specific application on a SE. 206 * 207 */ 208 typedef phNfc_sData_t phLibNfc_AID; 209 /** 210 * \ingroup grp_lib_nfc 211 * 212 *\brief Remote Device Info definition . 213 */ 214 typedef phNfc_sRemoteDevInformation_t phLibNfc_sRemoteDevInformation_t; 215 /** 216 * \ingroup grp_lib_nfc 217 */ 218 typedef phNfc_eDiscoveryConfigMode_t phLibNfc_eDiscoveryConfigMode_t; 219 220 /** 221 * \ingroup grp_lib_nfc 222 * 223 *\brief Transceive info definition. 224 */ 225 typedef phNfc_sTransceiveInfo_t phLibNfc_sTransceiveInfo_t; 226 /** 227 * \ingroup grp_lib_nfc 228 * 229 *\brief Automatic Device Discovery Definition. 230 */ 231 typedef phNfc_sADD_Cfg_t phLibNfc_sADD_Cfg_t; 232 /** 233 *\ingroup grp_lib_nfc 234 * 235 *\brief Release mode definition. 236 */ 237 typedef phNfc_eReleaseType_t phLibNfc_eReleaseType_t; 238 239 /** 240 *\ingroup grp_lib_nfc 241 * 242 *\brief device capabilities details. 243 */ 244 typedef phNfc_sDeviceCapabilities_t phLibNfc_sDeviceCapabilities_t; 245 246 /** 247 * \ingroup grp_lib_nfc 248 * 249 *\brief Defines supported tag types for NDEF mapping and formatting feature. 250 */ 251 typedef struct SupportedTagInfo 252 { 253 unsigned MifareUL:1; /**<TRUE indicates specified feature (mapping or formatting)for MIFARE UL tag supported else not supported.*/ 254 unsigned MifareStd:1; /**<TRUE indicates specified feature (mapping or formatting)for Mifare Std tag supported else not supported.*/ 255 unsigned MifareULC:1; /**<TRUE indicates specified feature (mapping or formatting)for MIFARE UL2 tag supported else not supported.*/ 256 unsigned ISO14443_4A:1; /**<TRUE indicates specified feature (mapping or formatting)for ISO14443_4A tag supported else not supported.*/ 257 unsigned ISO14443_4B:1; /**<TRUE indicates specified feature (mapping or formatting)for ISO14443_4B tag supported else not supported.*/ 258 unsigned ISO15693:1; /**<TRUE indicates specified feature (mapping or formatting)for ISO15693 tag supported else not supported.*/ 259 unsigned FeliCa:1; /**<TRUE indicates specified feature (mapping or formatting)for FeliCa tag supported else not supported.*/ 260 unsigned Jewel:1; /**<TRUE indicates specified feature (mapping or formatting)for JEWEL tag supported else not supported.*/ 261 unsigned Desfire:1; /**<TRUE indicates specified feature (mapping or formatting)for desfire tag supported else not supported.*/ 262 263 }phLibNfc_sSupportedTagInfo_t; 264 265 266 /** 267 * \ingroup grp_lib_nfc 268 * 269 *\brief Defines supported tag types for NDEF mapping feature. 270 */ 271 typedef phLibNfc_sSupportedTagInfo_t phLibNfc_sNDEFMappingInfo_t; 272 273 /** 274 * \ingroup grp_lib_nfc 275 * 276 *\brief Defines supported tag types for NDEF formatting feature. 277 */ 278 279 typedef phLibNfc_sSupportedTagInfo_t phLibNfc_sTagFormattingInfo_t; 280 281 /** 282 * \ingroup grp_lib_nfc 283 * 284 *\brief Stack capabilities details contains device capabilities and supported tags for NDEF mapping and formatting feature. 285 */ 286 287 typedef struct StackCapabilities 288 { 289 phLibNfc_sDeviceCapabilities_t psDevCapabilities; 290 phLibNfc_sNDEFMappingInfo_t psMappingCapabilities; 291 phLibNfc_sTagFormattingInfo_t psFormatCapabilities; 292 }phLibNfc_StackCapabilities_t; 293 294 295 /** 296 * \ingroup grp_lib_nfc 297 * 298 *\brief Defines Secure Element list type. 299 */ 300 typedef struct phLibNfc_SecureElementInfo 301 { 302 phLibNfc_Handle hSecureElement; /**< handle to Secure Element */ 303 phLibNfc_SE_Type_t eSE_Type; /**< type of Secure Element(SE)*/ 304 phLibNfc_SE_State_t eSE_CurrentState;/**< state of the secure element indicates activated or not*/ 305 } phLibNfc_SE_List_t; 306 307 /** 308 * \ingroup grp_lib_nfc 309 * 310 *\brief Defines target specific info obtained during device discovery. 311 */ 312 typedef struct phLibNfc_RemoteDev 313 { 314 phLibNfc_Handle hTargetDev; /**< discovered Target handle */ 315 phLibNfc_sRemoteDevInformation_t* psRemoteDevInfo; /**< discovered Target details */ 316 317 }phLibNfc_RemoteDevList_t; 318 319 typedef phNfc_sNfcIPCfg_t phLibNfc_sNfcIPCfg_t; 320 321 /** 322 *\ingroup grp_lib_nfc 323 *\brief NDEF registration structure definition. 324 */ 325 typedef struct phLibNfc_Ndef_SrchType 326 { 327 uint8_t Tnf; /**< Type Name Format of this NDEF record */ 328 uint8_t *Type; /**< Type field of this NDEF record */ 329 uint8_t TypeLength; /**< Length of the Type field of this NDEF record */ 330 } phLibNfc_Ndef_SrchType_t; 331 332 /** 333 *\ingroup grp_lib_nfc 334 * \brief NDEF information structure definition. \n 335 */ 336 typedef struct phLibNfc_Ndef_Info 337 { 338 uint32_t NdefMessageLengthActual; /**< Actual length of the NDEF message */ 339 uint32_t NdefMessageLengthMaximum; /**< Maximum length of the NDEF message */ 340 uint8_t *pNdefMessage; /**< Pointer to raw NDEF Data buffer */ 341 uint32_t NdefRecordCount; /**< Number of NDEF records pointed by pNdefRecord */ 342 phFriNfc_NdefRecord_t *pNdefRecord; /**< Pointer to the NDEF Records contained within the NDEF message */ 343 344 } phLibNfc_Ndef_Info_t; 345 346 /* As per NFC forum specification, the card can be in either of the below mentioned states 347 INVALID - means card is NOT NFC forum specified tag. NDEF FORMAT can only be performed for 348 the factory cards, other cards may or may not be formatted for NDEF FORMAT function. 349 INITIALISED - means card is NFC forum specified tag. But, in this state 350 the user has to first call NDEF WRITE, because in INITIALISED state, there 351 wont be any data i.e.,ACTUAL NDEF FILE SIZE is 0. After the first 352 NDEF WRITE, NDEF READ and WRITE functions can be called any number of times. 353 READ WRITE - means card is NFC forum specified tag. User can use both 354 NDEF READ and WRITE functions 355 READ ONLY - means card is NFC forum specified tag. User can only use 356 NDEF READ. NDEF WRITE function will not work. 357 */ 358 #define PHLIBNFC_NDEF_CARD_INVALID 0x00U 359 #define PHLIBNFC_NDEF_CARD_INITIALISED 0x01U 360 #define PHLIBNFC_NDEF_CARD_READ_WRITE 0x02U 361 #define PHLIBNFC_NDEF_CARD_READ_ONLY 0x03U 362 363 /** 364 * \ingroup grp_lib_nfc 365 * 366 *\brief Ndef Information Structure. 367 */ 368 typedef struct phLibNfc_ChkNdef_Info 369 { 370 uint8_t NdefCardState; /**< Card state information */ 371 uint32_t ActualNdefMsgLength; /**< Indicates Actual length of NDEF Message in Tag */ 372 uint32_t MaxNdefMsgLength; /**< Indicates Maximum Ndef Message length that Tag can hold*/ 373 } phLibNfc_ChkNdef_Info_t; 374 375 /** 376 *\ingroup grp_lib_nfc 377 * 378 *\brief LLCP link status. Refer to \ref phFriNfc_LlcpMac_eLinkStatus_t 379 * 380 */ 381 typedef phFriNfc_LlcpMac_eLinkStatus_t phLibNfc_Llcp_eLinkStatus_t; 382 383 typedef phFriNfc_Llcp_sLinkParameters_t phLibNfc_Llcp_sLinkParameters_t; 384 385 typedef phFriNfc_LlcpTransport_eSocketType_t phLibNfc_Llcp_eSocketType_t; 386 387 typedef phFriNfc_LlcpTransport_sSocketOptions_t phLibNfc_Llcp_sSocketOptions_t; 388 389 /** 390 * \ingroup grp_lib_nfc 391 * 392 *\brief Response callback for connect request. 393 * 394 * Callback type used to indicate a Connect request Successful or Failure indication to 395 * LibNfc client. 396 * 397 * \param[in] pContext Context passed in the connect request before. 398 * \param[in] hRemoteDev Handle to remote device on which connect was requested. 399 * \param[in] psRemoteDevInfo contains updated remote device details.For few tags 400 * like ISO-14443A details like historical bytes gets updated 401 * only after connecting to target.Once connect is successful 402 * \b psRemoteDevInfo gets updated. 403 * 404 * \param[in] status Status of the response callback. 405 * 406 * \param NFCSTATUS_SUCCESS Connect operation successful. 407 * \param NFCSTATUS_TARGET_LOST Connect operation failed because target is lost. 408 * \param NFCSTATUS_SHUTDOWN Shutdown in progress. 409 * 410 */ 411 412 typedef void (*pphLibNfc_ConnectCallback_t) (void* pContext, 413 phLibNfc_Handle hRemoteDev, 414 phLibNfc_sRemoteDevInformation_t* psRemoteDevInfo, 415 NFCSTATUS Status 416 ); 417 418 /** 419 * \ingroup grp_lib_nfc 420 * 421 *\brief Response callback for disconnect request. 422 * 423 * Callback type used to provide a disconnect Success or Failure indication to 424 * LibNfc client. 425 * 426 * \param[in] pContext Context passed in the disconnect request before. 427 * \param[in] hRemoteDev Handle to remote device on which disconnect is requested. 428 * \param[in] status Status of the response callback. 429 * 430 * \param NFCSTATUS_SUCCESS Disconnect operation successful. 431 * \param NFCSTATUS_SHUTDOWN Shutdown in progress. 432 * 433 */ 434 typedef void (*pphLibNfc_DisconnectCallback_t)(void* pContext, 435 phLibNfc_Handle hRemoteDev, 436 NFCSTATUS Status 437 ); 438 /** 439 * \ingroup grp_lib_nfc 440 * 441 *\brief Response callback for IOCTL request. 442 * 443 * Callback type to inform success or failure of the Ioctl request 444 * made by LibNfc client. It may optionally contain response data 445 * depending on the Ioctl command type issued. 446 447 * 448 * \param[in] pContext Context passed in the connect request before. 449 * \param[in] status Status of the response callback. 450 * 451 * \param NFCSTATUS_SUCCESS Ioctl operation successful. 452 * \param NFCSTATUS_TARGET_LOST Ioctl operation failed because target is lost. 453 * \param NFCSTATUS_SHUTDOWN Ioctl operation failed because Shutdown in progress. 454 * 455 *\param[in,out] pOutParam contains Ioctl command specific response buffer and size 456 * of the buffer.This buffer address will be same as 457 * pOutParam sent in \ref phLibNfc_Mgt_IoCtl. 458 * 459 */ 460 461 462 typedef void (*pphLibNfc_IoctlCallback_t) (void* pContext, 463 phNfc_sData_t* pOutParam, 464 NFCSTATUS Status 465 ); 466 467 468 469 /** 470 * \ingroup grp_lib_nfc 471 * 472 *\brief Response callback for Transceive request. 473 * 474 * This callback type is used to provide received data and it's size to the 475 * LibNfc client in \ref phNfc_sData_t format ,when LibNfc client has performed 476 * a Transceive operation on a tag or when the device acts as an Initiator during a 477 * P2P transactions. 478 * 479 * \param[in] pContext LibNfc client context passed in the corresponding request before. 480 * \param[in] hRemoteDev Handle to remote device on transceive is performed. 481 * \param[in] pResBuffer Response buffer of type \ref phNfc_sData_t. 482 * \param[in] status Status of the response callback. 483 * 484 * \param NFCSTATUS_SUCCESS Transceive operation successful. 485 * \param NFCSTATUS_TARGET_LOST Transceive operation failed because target is lost. 486 * \param NFCSTATUS_SHUTDOWN Transceive operation failed because Shutdown in progress. 487 * \param NFCSTATUS_ABORTED Aborted due to disconnect request in between. 488 * 489 */ 490 typedef void (*pphLibNfc_TransceiveCallback_t)( void* pContext, 491 phLibNfc_Handle hRemoteDev, 492 phNfc_sData_t* pResBuffer, 493 NFCSTATUS Status 494 ); 495 496 /** 497 * \ingroup grp_lib_nfc 498 * 499 * \brief Generic Response Callback definition. 500 * 501 * Generic callback definition used as callback type in few APIs below. 502 * 503 * \note : Status and error codes for this type of callback are documented in respective APIs 504 * wherever it is used. 505 * 506 * \param[in] pContext LibNfc client context passed in the corresponding request 507 * before. 508 * \param[in] status Status of the response callback. 509 */ 510 typedef void(*pphLibNfc_RspCb_t) (void* pContext,NFCSTATUS Status); 511 /** 512 * \ingroup grp_lib_nfc 513 * 514 * \brief Check NDEF Callback definition. 515 * 516 * This call back is used by check ndef api. 517 * 518 * \note : Status and error codes for this type of callback are documented in API 519 * 520 * \param[in] pContext LibNfc client context passed in the corresponding request 521 * before. 522 * \param[in] Ndef_Info Ndef message length and the container size. 523 * \param[in] status Status of the response callback. 524 */ 525 typedef void(*pphLibNfc_ChkNdefRspCb_t)(void* pContext, 526 phLibNfc_ChkNdef_Info_t Ndef_Info, 527 NFCSTATUS Status); 528 529 530 /** 531 * \ingroup grp_lib_nfc 532 * \brief Notification handler callback definition. 533 * 534 *This callback type is used to provide information on discovered targets to LibNfcClient. 535 *Discovered targets will be notified in \ref phLibNfc_RemoteDevList_t format. 536 *In case multiple targets discovered ,remote device list contains these targets one after another. 537 * 538 *\note List will be exported as memory block,based on \b uNofRemoteDev 539 * parameter application has to access remote devices accordingly. 540 * 541 *\b Ex: Multiple targets discovered can be referred as phLibNfc_RemoteDevList_t[0] 542 *and phLibNfc_RemoteDevList_t[1]. 543 * 544 *Subsequent operations on discovered target shall be performed using target specific handle 545 *\b hTargetDev. 546 * 547 * \param[in] pContext Client context passed in the corresponding 548 * request before.The context is handled by client 549 * only. 550 * 551 * \param[in] psRemoteDevList Remote Device list contains discovered target details. 552 * Refer to \ref phLibNfc_RemoteDevList_t . 553 * List size depends on no of remote devices discovered. 554 * 555 * \param[in] uNofRemoteDev Indicates no of remote devices discovered . 556 * In case more than one target discovered,\b psRemoteDevList contains 557 * multiple target details. 558 * 559 * \param[in] Status Status of the response callback. 560 * 561 * \param NFCSTATUS_SUCCESS Discovered single target successfully. 562 * \param NFCSTATUS_MULTIPLE_TARGETS multiple targets found. 563 * \param NFCSTATUS_MULTI_PROTOCOLS Target found supports multiple protocols. 564 * \param NFCSTATUS_SHUTDOWN Registration failed because shutdown in progress. 565 * \param NFCSTATUS_DESELECTED initiator issued disconnect or intiator 566 * physically removed from the RF field. 567 * 568 *\note: multiple tag detection is possible only within same technology but not across 569 * different technologies. 570 */ 571 typedef void (*phLibNfc_NtfRegister_RspCb_t)( 572 void* pContext, 573 phLibNfc_RemoteDevList_t* psRemoteDevList, 574 uint8_t uNofRemoteDev, 575 NFCSTATUS Status 576 ); 577 578 /** 579 * \ingroup grp_lib_nfc 580 * \brief Response Callback for secure element mode settings. 581 * 582 * This callback type is used to provide information on requested secure element is 583 * activated or not to LibNfcClient. 584 * 585 * \param[in] pContext LibNfc client context passed in the activation request. 586 * 587 * \param[in] hSecureElement Handle to secure element. 588 * 589 * \param[in] Status Indicates API status. 590 * \param NFCSTATUS_SUCCESS Secure element activated successfully. 591 * \param NFCSTATUS_SHUTDOWN Activation failed because shutdown in progress. 592 * \param NFCSTATUS_FAILED Activation failed. 593 * 594 */ 595 typedef void(*pphLibNfc_SE_SetModeRspCb_t)( 596 void* pContext, 597 phLibNfc_Handle hSecureElement, 598 NFCSTATUS Status 599 ); 600 /** 601 * \ingroup grp_lib_nfc 602 * \brief Notification callback for \ref phLibNfc_SE_NtfRegister(). 603 * 604 * A function of this type is called when external reader tries to access SE. 605 * 606 *\param[in] pContext LibNfc client context passed in the SE notification register request. 607 * The context is Handled by client only. 608 * \param[in] EventType Event type of secure element transaction 609 * \param[in] hSecureElement handle to Secures Element. 610 * 611 *\param[in] pAppID Application identifier to be accessed on SE . 612 * Sent when available from SE otherwise empty. 613 * 614 *\param[in] Status Indicates API status. 615 * \param NFCSTATUS_SUCCESS Notification handler registered sucessfully. 616 * \param NFCSTATUS_SHUTDOWN Shutdown in progress. 617 * \param NFCSTATUS_FAILED set mode operation failed. 618 * 619 * 620 */ 621 typedef void (*pphLibNfc_SE_NotificationCb_t) (void* pContext, 622 phLibNfc_eSE_EvtType_t EventType, 623 phLibNfc_Handle hSecureElement, 624 phLibNfc_uSeEvtInfo_t* pSeEvtInfo, 625 NFCSTATUS Status 626 ); 627 628 629 /** 630 *\ingroup grp_lib_nfc 631 *\brief Receive callback definition. 632 * 633 * This callback type is used to provide received data and it's size to the 634 * LibNfc client in \ref phNfc_sData_t format ,when LibNfc client has performed 635 * when the device acts as a Target during P2P communication 636 * 637 * \param[in] pContext LibNfc client context passed in the corresponding 638 * request before. 639 * \param[in] pRecvBufferInfo Response buffer of type \ref phNfc_sData_t. 640 * \param[in] status Status of the response callback. 641 * 642 * \param NFCSTATUS_SUCCESS Receive operation successful. 643 * \param NFCSTATUS_SHUTDOWN Receive operation failed because 644 * Shutdown in progress. 645 * \param NFCSTATUS_ABORTED Aborted due to initiator issued disconnect request. 646 * This status code reported,to indicate P2P session 647 * closed and send and receive requests not allowed any more 648 * unless new session is started. 649 */ 650 typedef void (*pphLibNfc_Receive_RspCb_t)(void* pContext, 651 phNfc_sData_t* pRecvBufferInfo, 652 NFCSTATUS status 653 ); 654 /** 655 *\ingroup grp_lib_nfc 656 * 657 * \brief NDEF Response callback definition 658 * 659 * A function of this type is notified when registered NDEF type detected. 660 * 661 * \b Note :Once this type callback is notified,discovery wheel is stopped. 662 *In order to restart discovery process again it is important to disconnect 663 *from current tag.LibNfc client shall disconnect explicitly using 664 *\ref phLibNfc_RemoteDev_Disconnect() interface. 665 * 666 *\param[in] pContext Pointer to context previously provided by the user 667 *\param[in] psNdefInfo All Ndef specific details of the remote device discovered. 668 *\param[in] hRemoteDevice handle to remote device on which NDEF detection is done. 669 * 670 *\param[in] Status Indicates callback status. 671 * 672 * \param NFCSTATUS_SUCCESS Indicates registered tnf type detected. . 673 * \param NFCSTATUS_SHUTDOWN Indicates shutdown in progress. 674 * \param NFCSTATUS_FAILED status failed. 675 * \param NFCSTATUS_ABORTED Aborted due to disconnect operation in between. 676 677 678 */ 679 typedef void (*pphLibNfc_Ndef_Search_RspCb_t) ( void* pContext, 680 phLibNfc_Ndef_Info_t* psNdefInfo, 681 phLibNfc_Handle hRemoteDevice, 682 NFCSTATUS Status 683 ); 684 685 686 /** 687 *\ingroup grp_lib_nfc 688 * 689 * \brief LLCP check response callback definition 690 */ 691 typedef void (*pphLibNfc_ChkLlcpRspCb_t) ( void* pContext, 692 NFCSTATUS status 693 ); 694 695 696 /** 697 *\ingroup grp_lib_nfc 698 * 699 * \brief LLCP check response callback definition 700 */ 701 typedef void (*pphLibNfc_LlcpLinkStatusCb_t) ( void* pContext, 702 phLibNfc_Llcp_eLinkStatus_t eLinkStatus 703 ); 704 705 706 /** 707 *\ingroup grp_lib_nfc 708 * 709 * \brief LLCP socket error notification callback definition 710 */ 711 typedef void (*pphLibNfc_LlcpSocketErrCb_t) ( void* pContext, 712 uint8_t nErrCode 713 ); 714 715 /** 716 *\ingroup grp_lib_nfc 717 * 718 * \brief Incoming connection on a listening LLCP socket callback definition 719 */ 720 typedef void (*pphLibNfc_LlcpSocketListenCb_t) ( void* pContext, 721 phLibNfc_Handle hIncomingSocket 722 ); 723 724 /** 725 *\ingroup grp_lib_nfc 726 * 727 * \brief LLCP socket connect callback definition 728 */ 729 typedef void (*pphLibNfc_LlcpSocketConnectCb_t) ( void* pContext, 730 uint8_t nErrCode, 731 NFCSTATUS status 732 ); 733 734 /** 735 *\ingroup grp_lib_nfc 736 * 737 * \brief LLCP socket disconnect callback definition 738 */ 739 typedef void (*pphLibNfc_LlcpSocketDisconnectCb_t) ( void* pContext, 740 NFCSTATUS status 741 ); 742 743 /** 744 *\ingroup grp_lib_nfc 745 * 746 * \brief LLCP socket Accept callback definition 747 */ 748 typedef void (*pphLibNfc_LlcpSocketAcceptCb_t) ( void* pContext, 749 NFCSTATUS status 750 ); 751 752 /** 753 *\ingroup grp_lib_nfc 754 * 755 * \brief LLCP socket Reject callback definition 756 */ 757 typedef void (*pphLibNfc_LlcpSocketRejectCb_t) ( void* pContext, 758 NFCSTATUS status 759 ); 760 761 /** 762 *\ingroup grp_lib_nfc 763 * 764 * \brief LLCP socket reception callback definition 765 */ 766 typedef void (*pphLibNfc_LlcpSocketRecvCb_t) ( void* pContext, 767 NFCSTATUS status 768 ); 769 770 /** 771 *\ingroup grp_lib_nfc 772 * 773 * \brief LLCP socket reception with SSAP callback definition 774 */ 775 typedef void (*pphLibNfc_LlcpSocketRecvFromCb_t) ( void* pContext, 776 uint8_t ssap, 777 NFCSTATUS status 778 ); 779 780 /** 781 *\ingroup grp_lib_nfc 782 * 783 * \brief LLCP socket emission callback definition 784 */ 785 typedef void (*pphLibNfc_LlcpSocketSendCb_t) ( void* pContext, 786 NFCSTATUS status 787 ); 788 789 790 /* FUNCTION PROTOTYPES */ 791 /** 792 * \ingroup grp_lib_nfc 793 * 794 * \brief Driver configuration function 795 * This synchronous function configures the given driver Interface and 796 * sends the HANDLE to the caller. 797 * 798 * \param[in] psConfig Driver configuration details as provided 799 * by the upper layer. 800 * \param[in,out] ppDriverHandle pointer to which valid Handle to driver 801 * interface is assigned. 802 * 803 * \retval NFCSTATUS_SUCCESS Configuration happened successfully. 804 * \retval NFCSTATUS_INVALID_PARAMETER At least one parameter of the function 805 * is invalid. 806 * \retval NFCSTATUS_FAILED Configuration failed(example.unable to 807 * open HW Interface). 808 * \retval NFCSTATUS_INVALID_DEVICE The device has not been opened or 809 * has been disconnected meanwhile 810 * \retval NFCSTATUS_BOARD_COMMUNICATION_ERROR A board communication error occurred 811 (e.g. configuration went wrong). 812 *\msc 813 *LibNfcClient,LibNfc; 814 *--- [label="Before initializing Nfc LIB,Configure Driver layer"]; 815 *LibNfcClient=>LibNfc[label="phLibNfc_Mgt_ConfigureDriver()",URL="\ref phLibNfc_Mgt_ConfigureDriver"]; 816 *LibNfcClient<<LibNfc[label="NFCSTATUS_SUCCESS"]; 817 *\endmsc 818 */ 819 NFCSTATUS phLibNfc_Mgt_ConfigureDriver (pphLibNfc_sConfig_t psConfig, 820 void ** ppDriverHandle 821 ); 822 /** 823 * \ingroup grp_lib_nfc 824 * 825 * \brief Release configuration for the given driver Interface. 826 * 827 * \copydoc page_reg Release all that has been 828 * initialised in \b phLibNfc_Mgt_ConfigureDriver function (Synchronous function). 829 * 830 * \param[in] pDriverHandle Link information of the hardware 831 * 832 * \retval NFCSTATUS_SUCCESS Driver Configuration Released successfully. 833 * \retval NFCSTATUS_FAILED Configuration release failed(example: Unable to close Com port). 834 * 835 *\msc 836 *LibNfcClient,LibNfc; 837 *LibNfcClient=>LibNfc [label="phLibNfc_Mgt_ConfigureDriver()",URL="\ref phLibNfc_Mgt_ConfigureDriver"]; 838 *LibNfcClient<<LibNfc [label="NFCSTATUS_SUCCESS"]; 839 *LibNfcClient=>LibNfc [label="phLibNfc_Mgt_Initialize()",URL="\ref phLibNfc_Mgt_Initialize"]; 840 *LibNfcClient<<LibNfc [label="NFCSTATUS_PENDING"]; 841 *LibNfcClient<-LibNfc [label="pInitCb"]; 842 *--- [label="Perform feature operations "]; 843 *LibNfcClient=>LibNfc [label="phLibNfc_Mgt_DeInitialize()",URL="\ref phLibNfc_Mgt_DeInitialize"]; 844 *LibNfcClient<<LibNfc [label="NFCSTATUS_PENDING"]; 845 *LibNfcClient<-LibNfc [label="pDeInitCb"]; 846 *LibNfcClient=>LibNfc [label="phLibNfc_Mgt_UnConfigureDriver()",URL="\ref phLibNfc_Mgt_UnConfigureDriver"]; 847 *LibNfcClient<<LibNfc [label="NFCSTATUS_SUCCESS"]; 848 *\endmsc 849 */ 850 NFCSTATUS phLibNfc_Mgt_UnConfigureDriver (void * pDriverHandle 851 ); 852 853 NFCSTATUS phLibNfc_HW_Reset (); 854 855 NFCSTATUS phLibNfc_Download_Mode (); 856 857 int phLibNfc_Load_Firmware_Image (); 858 859 // timeout is 8 bits 860 // bits [0..3] => timeout value, (256*16/13.56*10^6) * 2^value 861 // [0] -> 0.0003s 862 // .. 863 // [14] -> 4.9s 864 // [15] -> not allowed 865 // bit [4] => timeout enable 866 // bit [5..7] => unused 867 NFCSTATUS phLibNfc_SetIsoXchgTimeout(uint8_t timeout); 868 int phLibNfc_GetIsoXchgTimeout(); 869 870 NFCSTATUS phLibNfc_SetHciTimeout(uint32_t timeout_in_ms); 871 int phLibNfc_GetHciTimeout(); 872 873 // Felica timeout 874 // [0] -> timeout disabled 875 // [1..255] -> timeout in ms 876 NFCSTATUS phLibNfc_SetFelicaTimeout(uint8_t timeout_in_ms); 877 int phLibNfc_GetFelicaTimeout(); 878 879 // MIFARE RAW timeout (ISO14443-3A / NfcA timeout) 880 // timeout is 8 bits 881 // bits [0..3] => timeout value, (256*16/13.56*10^6) * 2^value 882 // [0] -> 0.0003s 883 // .. 884 // [14] -> 4.9s 885 // [15] -> not allowed 886 // bits [4..7] => 0 887 NFCSTATUS phLibNfc_SetMifareRawTimeout(uint8_t timeout); 888 int phLibNfc_GetMifareRawTimeout(); 889 890 /** 891 * \ingroup grp_lib_nfc 892 * 893 * \brief Initializes the NFC library . 894 * 895 * 896 *\brief This function initializes NFC library and its underlying layers. 897 * As part of this interface underlying modules gets initialized. 898 * A session with NFC hardware will be established. 899 * Once initialization is successful ,NFC library ready for use. 900 *\note It is must to initialize prior usage of the stack . 901 * 902 * \param[in] pDriverHandle Driver Handle currently application is using. 903 * \param[in] pInitCb The init callback is called by the LibNfc when init is 904 * completed or there is an error in initialization. 905 * 906 * \param[in] pContext Client context which will be included in 907 * callback when the request is completed. 908 * 909 * \retval NFCSTATUS_ALREADY_INITIALISED Stack is already initialized. 910 * \retval NFCSTATUS_PENDING Init sequence has been successfully 911 * started and result will be conveyed via 912 * callback notification. 913 * \retval NFCSTATUS_INVALID_PARAMETER The parameter could not be properly 914 * interpreted. 915 *\retval NFCSTATUS_INSUFFICIENT_RESOURCES Insufficient resource.(Ex: insufficient memory) 916 * 917 *\msc 918 *LibNfcClient,LibNfc; 919 *--- [label="Before initializing Nfc LIB,Configure Driver layer"]; 920 *LibNfcClient=>LibNfc[label="phLibNfc_Mgt_ConfigureDriver()",URL="\ref phLibNfc_Mgt_ConfigureDriver"]; 921 *LibNfcClient<<LibNfc[label="NFCSTATUS_SUCCESS"]; 922 *LibNfcClient=>LibNfc [label="phLibNfc_Mgt_Initialize()",URL="\ref phLibNfc_Mgt_Initialize"]; 923 *LibNfcClient<<LibNfc [label="NFCSTATUS_PENDING"]; 924 *LibNfcClient<-LibNfc [label="pInitCb"]; 925 *\endmsc 926 */ 927 NFCSTATUS phLibNfc_Mgt_Initialize (void * pDriverHandle, 928 pphLibNfc_RspCb_t pInitCb, 929 void* pContext 930 ); 931 /** 932 * \ingroup grp_lib_nfc 933 * 934 * \brief De-Initializes NFC library. 935 * 936 * 937 * This function de-initializes and closes the current session with PN544 NFC hardware. 938 * All configurations and setups done until now are invalidated to restart 939 * communication. Resources currently used by stack gets released during De-initialization. 940 *\ref phLibNfc_Mgt_Initialize needs to be called once stack is 941 * De-initialized before using the stack again. 942 * 943 * \param[in] pHwHandle Hardware context currently application is using. 944 * 945 * \param[in] pDeInitCb De-initialization callback is called by the LibNfc when init 946 * completed or there is an error in initialization. 947 * \param[in] pContext Client context which will be included in 948 * callback when the request is completed. 949 * 950 * \retval NFCSTATUS_SUCCESS Device stack is already De-Initialized. 951 * \retval NFCSTATUS_PENDING De-Initialization sequence has been successfully 952 * started and result is conveyed via callback 953 * notification. 954 * 955 * \retval NFCSTATUS_INVALID_PARAMETER The parameter could not be properly 956 * interpreted. 957 * \retval NFCSTATUS_NOT_INITIALISED Indicates stack is not yet initialized. 958 * \retval NFCSTATUS_BUSY Previous request in progress can not accept new request. 959 * \retval NFCSTATUS_FAILED Request failed. 960 961 * 962 * 963 *\msc 964 *LibNfcClient,LibNfc; 965 *LibNfcClient=>LibNfc [label="phLibNfc_Mgt_Initialize()",URL="\ref phLibNfc_Mgt_Initialize"]; 966 *LibNfcClient<<LibNfc [label="NFCSTATUS_PENDING"]; 967 *LibNfcClient<-LibNfc [label="pInitCb"]; 968 *--- [label="Perform feature operations "]; 969 *LibNfcClient=>LibNfc [label="phLibNfc_Mgt_DeInitialize()",URL="\ref phLibNfc_Mgt_DeInitialize"]; 970 *LibNfcClient<<LibNfc [label="NFCSTATUS_PENDING"]; 971 *LibNfcClient<-LibNfc [label="pDeInitCb"]; 972 *\endmsc 973 */ 974 NFCSTATUS phLibNfc_Mgt_DeInitialize(void * pDriverHandle, 975 pphLibNfc_RspCb_t pDeInitCb, 976 void* pContext 977 ); 978 979 /** 980 * \ingroup grp_lib_nfc 981 * \brief Get list of available Secure Elements. 982 * 983 * This function retrieves list of secure elements locally connected. 984 * during LibNfc initialization these SEs enumerated from lower stack and maintained 985 * in LibNfc library.Once libNfc client queries using this interface, 986 * same details exposed to LibNfc client. 987 * LibNfc client shall pass empty list of size \ref PHLIBNFC_MAXNO_OF_SE . 988 * Once SE list is available, libNfc client can perform operation on specific SE 989 * using SE handle. 990 * The handle given in the \ref phLibNfc_SE_List_t structure stays valid until 991 * shutdown is called. 992 * 993 *\note In case no SE's found, API still returns \ref NFCSTATUS_SUCCESS with \b uSE_count 994 set to zero.Value zero indicates none of the SE's connected to PN544 hardware. 995 996 * \param[in,out] pSE_List contains list of SEs with SE details in \ref phLibNfc_SE_List_t format. 997 * \param[in,out] uSE_count contains no of SEs in the list. 998 * 999 *\note LibNfc client has to interpret no of secure elements in \b pSE_List based on this 1000 *count. 1001 * 1002 *\retval NFCSTATUS_SUCCESS Indicates operation is sucessfull. 1003 *\retval NFCSTATUS_SHUTDOWN Operation failed because shutdown in progress. 1004 *\retval NFCSTATUS_NOT_INITIALISED Operation failed because stack is not yet initialized. 1005 * \retval NFCSTATUS_INVALID_PARAMETER One or more of the supplied parameters 1006 * could not be properly interpreted. 1007 * 1008 *\msc 1009 *LibNfcClient,LibNfc; 1010 *LibNfcClient=>LibNfc [label="phLibNfc_Mgt_Initialize()",URL="\ref phLibNfc_Mgt_Initialize"]; 1011 *LibNfcClient<<LibNfc [label="NFCSTATUS_PENDING"]; 1012 *LibNfcClient<-LibNfc [label="pInitCb"]; 1013 *--- [label="Now SE list can be retrieved"]; 1014 *\endmsc 1015 */ 1016 1017 NFCSTATUS phLibNfc_SE_GetSecureElementList(phLibNfc_SE_List_t* pSE_List, 1018 uint8_t* uSE_count 1019 ); 1020 1021 1022 /** 1023 * \ingroup grp_lib_nfc 1024 * 1025 *\brief Sets secure element mode. 1026 * 1027 * This function configures SE to specific mode based on activation mode type. 1028 * Effect of different modes on SE is as below. 1029 * 1030 *\b a)If mode is \ref phLibNfc_SE_ActModeVirtual then external reader can communicate 1031 * with this SE. 1032 *\note This mode is applicable to both UICC and SmartMX. 1033 * 1034 \b b)If mode is \ref phLibNfc_SE_ActModeWired then internal reader can communicate with 1035 * this SE.In this mode PN544 can act as reader and communicate with SE as normal Tag. 1036 *In this mode mode external reader ca not communicate with any of the SEs since RF filed is off. 1037 * 1038 *\note 1.Wired Mode is applicable to only SmartMX not to UICC. 1039 * 2.When SmartMX SE configured in Wired Mode ,LibNfc client shall restart discovery process. 1040 * SmartMX gets detected as MIFARE tag. 1041 * 3.To exit wired mode ,LibNfc client has to disconnect with release type as "NFC_SMARTMX_RELEASE". 1042 * 1043 * 1044 *\b c)If mode is \ref phLibNfc_SE_ActModeOff 1045 *This means SE is off mode .It can not be accessed any more in wired or virtual mode. 1046 *internal reader any more.communicate with internal reader and only 1047 *PN544 can communicate in reader mode and external reader can not 1048 *communicate with it.This mode is applicable both SE types ( UICC and SmartMX) 1049 * 1050 * \param[in] hSE_Handle Secure Element Handle . 1051 * \param[in] eActivation_mode Indicates SE mode to be configured. 1052 * 1053 * 1054 * 1055 * \param[in] pphLibNfc_SE_setModeRspCb_t pointer to response callback. 1056 * 1057 * \param[in] pContext Client context which will be included in 1058 * callback when the request is completed. 1059 * 1060 * 1061 * \retval NFCSTATUS_PENDING Activation transaction started. 1062 * \retval NFSCSTATUS_SHUTDOWN Shutdown in progress. 1063 * \retval NFCSTATUS_NOT_INITIALISED Indicates stack is not yet initialized. 1064 * \retval NFCSTATUS_INVALID_HANDLE Invalid Handle. 1065 * \retval NFCSTATUS_INVALID_PARAMETER One or more of the supplied parameters 1066 * could not be properly interpreted. 1067 * \retval NFCSTATUS_REJECTED Invalid request.(Ex: If wired mode settings called using 1068 * UICC SE handle ,this error code seen). 1069 * \retval NFCSTATUS_FAILED Request failed. 1070 * 1071 *\msc 1072 *LibNfcClient,LibNfc; 1073 *LibNfcClient=>LibNfc [label="phLibNfc_Mgt_Initialize()",URL="\ref phLibNfc_Mgt_Initialize"]; 1074 *LibNfcClient<<LibNfc [label="NFCSTATUS_PENDING"]; 1075 *LibNfcClient<-LibNfc [label="pInitCb"]; 1076 *--- [label="Now query for available SE's"]; 1077 *LibNfcClient=>LibNfc [label="phLibNfc_SE_GetSecureElementList()",URL="\ref phLibNfc_SE_GetSecureElementList"]; 1078 *LibNfcClient<<LibNfc [label="NFCSTATUS_SUCCESS"]; 1079 *--- [label="Now configure specific SE"]; 1080 *LibNfcClient=>LibNfc [label="phLibNfc_SE_SetMode(hSE_Handle,)",URL="\ref phLibNfc_SE_SetMode"]; 1081 *LibNfcClient<<LibNfc [label="NFCSTATUS_PENDING"]; 1082 *LibNfcClient<-LibNfc [label="pSE_SetMode_Rsp_cb"]; 1083 *\endmsc 1084 */ 1085 NFCSTATUS phLibNfc_SE_SetMode ( phLibNfc_Handle hSE_Handle, 1086 phLibNfc_eSE_ActivationMode eActivation_mode, 1087 pphLibNfc_SE_SetModeRspCb_t pSE_SetMode_Rsp_cb, 1088 void * pContext 1089 ); 1090 1091 /** 1092 * \ingroup grp_lib_nfc 1093 * \brief Registers notification handler to handle secure element specific events. 1094 * 1095 * This function registers handler to report SE specific transaction events. 1096 * Possible different types of events are as defined in \ref phLibNfc_eSE_EvtType_t. 1097 1098 * \param[in] pSE_NotificationCb pointer to notification callback. 1099 * \param[in] pContext Client context which will be included in 1100 * callback when the request is completed. 1101 * 1102 *\retval NFCSTATUS_SUCCESS Registration Sucessful. 1103 *\retval NFSCSTATUS_SHUTDOWN Shutdown in progress. 1104 *\retval NFCSTATUS_NOT_INITIALISED Indicates stack is not yet initialized. 1105 *\retval NFCSTATUS_INVALID_PARAMETER One or more of the supplied parameters 1106 * could not be properly interpreted. 1107 *\retval NFCSTATUS_FAILED Request failed. 1108 * 1109 * 1110 *\msc 1111 *LibNfcClient,LibNfc; 1112 *LibNfcClient=>LibNfc [label="phLibNfc_Mgt_Initialize()",URL="\ref phLibNfc_Mgt_Initialize"]; 1113 *LibNfcClient<<LibNfc [label="NFCSTATUS_PENDING"]; 1114 *LibNfcClient<-LibNfc [label="pInitCb"]; 1115 *--- [label="Perform feature operations "]; 1116 * 1117 *LibNfcClient=>LibNfc [label="phLibNfc_SE_NtfRegister()",URL="\ref phLibNfc_SE_NtfRegister"]; 1118 LibNfcClient<<LibNfc [label="NFCSTATUS_SUCCESS"]; 1119 *--- [label="Registration sucessfull"]; 1120 * 1121 *--- [label="In case external reader performs transactions,callback is notified as shown below"]; 1122 *LibNfcClient<-LibNfc [label="pSE_NotificationCb"]; 1123 *\endmsc 1124 */ 1125 1126 NFCSTATUS phLibNfc_SE_NtfRegister (pphLibNfc_SE_NotificationCb_t pSE_NotificationCb, 1127 void * pContext 1128 ); 1129 /** 1130 * \ingroup grp_lib_nfc 1131 *\brief This function unregister the registered listener for SE event. 1132 * This function unregisters the listener which has been registered with \ref 1133 * phLibNfc_SE_NtfRegister. 1134 * 1135 *\retval NFCSTATUS_SUCCESS Unregistration successful. 1136 *\retval NFSCSTATUS_SHUTDOWN Shutdown in progress. 1137 *\retval NFCSTATUS_NOT_INITIALISED Indicates stack is not yet initialized. 1138 *\retval NFCSTATUS_FAILED Request failed. 1139 *\msc 1140 *LibNfcClient,LibNfc; 1141 *LibNfcClient=>LibNfc [label="phLibNfc_Mgt_Initialize()",URL="\ref phLibNfc_Mgt_Initialize"]; 1142 *LibNfcClient<<LibNfc [label="NFCSTATUS_PENDING"]; 1143 *LibNfcClient<-LibNfc [label="pInitCb"]; 1144 *--- [label="Perform feature operations "]; 1145 *LibNfcClient=>LibNfc [label="phLibNfc_SE_NtfRegister()",URL="\ref phLibNfc_SE_NtfRegister"]; 1146 LibNfcClient<<LibNfc [label="NFCSTATUS_SUCCESS"]; 1147 *--- [label="Registration sucessfull"]; 1148 * 1149 *--- [label="In case external reader performs transactions,callback is notified as shown below"]; 1150 * 1151 *LibNfcClient<-LibNfc [label="pSE_NotificationCb"]; 1152 *--- [label="Unregister SE notification handler in case required "]; 1153 *LibNfcClient=>LibNfc [label="phLibNfc_SE_NtfUnregister()",URL="\ref phLibNfc_SE_NtfUnregister"]; 1154 *LibNfcClient<<LibNfc [label="NFCSTATUS_SUCCESS"]; 1155 1156 *\endmsc 1157 */ 1158 NFCSTATUS phLibNfc_SE_NtfUnregister(void); 1159 1160 /** 1161 *\ingroup grp_lib_nfc 1162 * \brief IOCTL interface. 1163 * 1164 * The I/O Control function allows the caller to configure specific 1165 * functionality provided by the lower layer.Each feature is accessible via a 1166 * specific IOCTL Code. 1167 * 1168 * \param[in] pDriverHandle Interface handle.This parameter is valid only for firmware download feature. 1169 * for other IOCTL features this parameter is not relevent. 1170 * 1171 * \param[in] IoctlCode Control code for the operation. 1172 * This value identifies the specific 1173 * operation to be performed.For more details on supported 1174 * IOCTL codes refer to \ref grp_lib_ioctl. 1175 *\param[in,out] pInParam Pointer to any input data structure 1176 * containing data which is interpreted 1177 * based on IoCtl code and the length of 1178 * the data. 1179 * 1180 *\param[in,out] pOutParam Pointer to output buffer details to hold 1181 * Ioctl specific response buffer and size of 1182 * the buffer.This buffer will be updated and 1183 * sent back as part of of callback details. 1184 * 1185 *\param[in] pIoCtl_Rsp_cb Response callback registered by the caller. 1186 * 1187 * \param[in] pContext Client context which will be included in 1188 * callback when the request is completed. 1189 * 1190 * 1191 *\retval NFCSTATUS_PENDING Update in pending state. RspCB will be 1192 * called later. 1193 *\retval NFCSTATUS_INVALID_PARAMETER One or more of the supplied parameters 1194 * could not be properly interpreted. 1195 * 1196 \retval NFCSTATUS_BUFFER_TOO_SMALL The buffer supplied by the caller is to 1197 *\retval NFSCSTATUS_SHUTDOWN Shutdown in progress. 1198 *\retval NFCSTATUS_NOT_INITIALISED Indicates stack is not yet initialized. 1199 *\retval NFCSTATUS_INVALID_PARAMETER One or more of the supplied parameters 1200 * could not be properly interpreted. 1201 * 1202 *\msc 1203 *LibNfcClient,LibNfc; 1204 *--- [label="Firmware download Scenario"]; 1205 1206 *--- [label="Intialise Driver"]; 1207 *LibNfcClient=>LibNfc [label="phLibNfc_Mgt_IoCtl(pDriverHandle,)",URL="\ref phLibNfc_Mgt_IoCtl"]; 1208 *LibNfcClient<<LibNfc [label="NFCSTATUS_PENDING"]; 1209 *LibNfcClient<-LibNfc [label="pIoCtl_Rsp_cb()",URL="\ref pphLibNfc_IoctlCallback_t"]; 1210 **--- [label="requested IoCtl processed sucessfully "]; 1211 * 1212 *\endmsc 1213 */ 1214 NFCSTATUS phLibNfc_Mgt_IoCtl (void* pDriverHandle, 1215 uint16_t IoctlCode, 1216 phNfc_sData_t* pInParam, 1217 phNfc_sData_t* pOutParam, 1218 pphLibNfc_IoctlCallback_t pIoCtl_Rsp_cb, 1219 void* pContext 1220 ); 1221 1222 /** 1223 * \ingroup grp_lib_nfc 1224 * \brief This interface registers notification handler for target discovery. 1225 * 1226 * This function allows libNfc client to register for notifications based technology 1227 * type it is interested to discover. In case application is interested in multiples technology 1228 * discovery,it can enable respective bits in \b pRegistryInfo . when Registered type target 1229 * is discovered in RF field ,LibNfc notifies registered notification callback. 1230 * 1231 * \note In case this API is called multiple times ,most recent request registry details will be used 1232 *for registration. 1233 * 1234 *\param[in] pRegistryInfo structure contains bitwise registry information. 1235 * Specific technology type discovery can be registered if 1236 * corresponding bit is enabled.In case bit is disabled 1237 * it indicates specific technology type unregistered. 1238 * 1239 *\param[in] pNotificationHandler Notification callback.This callback will 1240 * be notified once registered target is discovered. 1241 * \param[in] pContext Client context which will be included in 1242 * callback when the request is completed. 1243 * 1244 * \retval NFCSTATUS_SUCCESS Indicates registration successful. 1245 * \retval NFCSTATUS_INVALID_PARAMETER One or more of the supplied parameters could 1246 * not be properly interpreted. 1247 * \retval NFCSTATUS_NOT_INITIALISED Indicates stack is not yet initialized. 1248 * \retval NFSCSTATUS_SHUTDOWN Shutdown in progress. 1249 * 1250 * 1251 *\msc 1252 *LibNfcClient,LibNfc; 1253 *LibNfcClient=>LibNfc [label="phLibNfc_Mgt_Initialize()",URL="\ref phLibNfc_Mgt_Initialize"]; 1254 *LibNfcClient<-LibNfc [label="pInitCb()",URL="\ref pphLibNfc_RspCb_t()"]; 1255 *--- [label="Register for technology type.Ex: MIFARE UL"]; 1256 *LibNfcClient=>LibNfc [label="phLibNfc_RemoteDev_NtfRegister()",URL="\ref phLibNfc_RemoteDev_NtfRegister"]; 1257 *LibNfcClient<<LibNfc [label="NFCSTATUS_SUCCESS"]; 1258 * 1259 *\endmsc 1260 */ 1261 1262 NFCSTATUS phLibNfc_RemoteDev_NtfRegister( 1263 phLibNfc_Registry_Info_t* pRegistryInfo, 1264 phLibNfc_NtfRegister_RspCb_t pNotificationHandler, 1265 void* pContext 1266 ); 1267 1268 1269 /** 1270 * \ingroup grp_lib_nfc 1271 * \brief Configure Discovery Modes. 1272 * 1273 *This function is used to configure ,start and stop the discovery wheel. 1274 *Configuration includes 1275 *<br><br>a)Enabling/disabling of Reader phases for A,B and F technologies. 1276 *<br>b)Configuring NFC-IP1 Initiator Speed and duration of the Emulation phase . 1277 * 1278 *Discovery wheel configuration based on discovery mode selected is as below. 1279 *<br><br>1.If discovery Mode is set as \ref NFC_DISCOVERY_CONFIG then previous configurations 1280 * over written by new configurations passed in \ref phLibNfc_sADD_Cfg_t and Discovery wheel 1281 *restarts with new configurations. 1282 *<br><br>2.If discovery Mode is set as \ref NFC_DISCOVERY_START or \ref NFC_DISCOVERY_STOP then 1283 * discovery parameters passed in \ref phLibNfc_sADD_Cfg_t will not be considered and previous 1284 *configurations still holds good. 1285 *<br><br>3.If discovery Mode is set as \ref NFC_DISCOVERY_RESUME discovery mode starts the discovery 1286 *wheel from where it is stopped previously. 1287 * 1288 *\b Note: Config types \b NFC_DISCOVERY_START, \b NFC_DISCOVERY_STOP and \b NFC_DISCOVERY_RESUME 1289 * are not supported currently. It is for future use. 1290 * 1291 * \param[in] DiscoveryMode Discovery Mode allows to choose between: 1292 * discovery configuration and start, stop 1293 * discovery and start discovery (with last 1294 * set configuration).For mode details refer to 1295 \ref phNfc_eDiscoveryConfigMode_t. 1296 * \param[in] sADDSetup Includes Enable/Disable discovery for 1297 * each protocol A,B and F. 1298 * Details refer to \ref phNfc_sADD_Cfg_t. 1299 * \param[in] pConfigDiscovery_RspCb is called once the discovery wheel 1300 * configuration is complete. 1301 * \param[in] pContext Client context which will be included in 1302 * callback when the request is completed. 1303 * 1304 * 1305 *\retval NFCSTATUS_PENDING Discovery request is in progress and result 1306 * will be notified via callback later. 1307 *\retval NFCSTATUS_INVALID_PARAMETER One or more of the supplied parameters 1308 * could not be properly interpreted. 1309 *\retval NFCSTATUS_NOT_INITIALISED Indicates stack is not initialized. 1310 *\retval NFCSTATUS_INSUFFICIENT_RESOURCES Insufficient resource.(Ex: insufficient memory) 1311 *\retval NFCSTATUS_BUSY already discovery in progress 1312 * or it is already discovered Target and 1313 * connected. 1314 *\retval NFSCSTATUS_SHUTDOWN Shutdown in progress. 1315 *\retval NFCSTATUS_FAILED Request failed. 1316 1317 * 1318 * \note : During Reader/Initiator mode it is mandatory 1319 * to call \ref phLibNfc_RemoteDev_Connect before any transaction can be performed 1320 * with the discovered target. Even if the LibNfc client is not 1321 * interested in using any of the discovered targets \ref phLibNfc_RemoteDev_Connect 1322 * and \ref phLibNfc_RemoteDev_Disconnect should be called to restart the Discovery 1323 * wheel. 1324 * \sa \ref phLibNfc_RemoteDev_Connect, phLibNfc_RemoteDev_Disconnect. 1325 1326 *\msc 1327 *LibNfcClient,LibNfc; 1328 *LibNfcClient=>LibNfc [label="phLibNfc_Mgt_Initialize()",URL="\ref phLibNfc_Mgt_Initialize"]; 1329 *LibNfcClient<-LibNfc [label="pInitCb()",URL="\ref pphLibNfc_RspCb_t()"]; 1330 *LibNfcClient=>LibNfc [label="phLibNfc_RemoteDev_NtfRegister()",URL="\ref 1331 phLibNfc_RemoteDev_NtfRegister"]; 1332 *LibNfcClient<<LibNfc [label="NFCSTATUS_SUCCESS"]; 1333 *LibNfcClient=>LibNfc [label="phLibNfc_Mgt_ConfigureDiscovery()",URL="\ref phLibNfc_Mgt_ConfigureDiscovery"]; 1334 *LibNfcClient<-LibNfc [label="pConfigDiscovery_RspCb",URL="\ref pphLibNfc_RspCb_t"]; 1335 *--- [label="Now discovery wheel configured as requested"]; 1336 * 1337 *\endmsc 1338 * 1339 *\note Response callback parameters details for this interface are as listed below. 1340 * 1341 * \param[in] pContext LibNfc client context passed in the corresponding request before. 1342 * \param[in] status Status of the response callback. 1343 * 1344 * \param NFCSTATUS_SUCCESS Discovery Configuration successful. 1345 * \param NFCSTATUS_SHUTDOWN Shutdown in progress. 1346 * \param NFCSTATUS_FAILED Request failed. 1347 */ 1348 1349 NFCSTATUS phLibNfc_Mgt_ConfigureDiscovery (phLibNfc_eDiscoveryConfigMode_t DiscoveryMode, 1350 phLibNfc_sADD_Cfg_t sADDSetup, 1351 pphLibNfc_RspCb_t pConfigDiscovery_RspCb, 1352 void* pContext 1353 ); 1354 1355 1356 /** 1357 * \ingroup grp_lib_nfc 1358 * \brief This function is used to to connect to a single Remote Device. 1359 * 1360 * This function is called to connect to discovered target. 1361 * Once notification handler notified sucessfully discovered targets will be available in 1362 * \ref phLibNfc_RemoteDevList_t .Remote device list contains valid handles for discovered 1363 * targets .Using this interface LibNfc client can connect to one out of 'n' discovered targets. 1364 * A new session is started after connect operation is successful.The session ends with a 1365 * successful disconnect operation.Connect operation on an already connected tag Reactivates 1366 * the Tag.This Feature is not Valid for Jewel/Topaz Tags ,and hence a second connect if issued 1367 * without disconnecting a Jewel/Topaz tag always Fails. 1368 * 1369 * \note :In case multiple targets discovered LibNfc client can connect to only one target. 1370 * 1371 * \param[in] hRemoteDevice Handle of the target device obtained during discovery process. 1372 * 1373 * \param[in] pNotifyConnect_RspCb Client response callback to be to be 1374 * notified to indicate status of the request. 1375 * 1376 * \param[in] pContext Client context which will be included in 1377 * callback when the request is completed. 1378 * 1379 *\retval NFCSTATUS_PENDING Request initiated, result will be informed via 1380 * callback. 1381 *\retval NFCSTATUS_INVALID_PARAMETER One or more of the supplied parameters 1382 * could not be properly interpreted. 1383 *\retval NFCSTATUS_TARGET_LOST Indicates target is lost. 1384 *\retval NFSCSTATUS_SHUTDOWN shutdown in progress. 1385 *\retval NFCSTATUS_NOT_INITIALISED Indicates stack is not yet initialized. 1386 *\retval NFCSTATUS_INVALID_HANDLE Target handle is invalid. 1387 * 1388 *\retval NFCSTATUS_FAILED Request failed. 1389 * 1390 * 1391 *\msc 1392 *LibNfcClient,LibNfc; 1393 *LibNfcClient=>LibNfc [label="phLibNfc_Mgt_Initialize()",URL="\ref phLibNfc_Mgt_Initialize"]; 1394 *LibNfcClient<-LibNfc [label="pInitCb()",URL="\ref pphLibNfc_RspCb_t()"]; 1395 *LibNfcClient=>LibNfc [label="phLibNfc_RemoteDev_NtfRegister()",URL="\ref phLibNfc_RemoteDev_NtfRegister"]; 1396 *LibNfcClient<<LibNfc [label="NFCSTATUS_SUCCESS"]; 1397 *LibNfcClient=>LibNfc [label="phLibNfc_Mgt_configureDiscovery()",URL="\ref phLibNfc_Mgt_ConfigureDiscovery"]; 1398 *LibNfcClient<-LibNfc [label="pConfigDiscovery_RspCb",URL="\ref pphLibNfc_RspCb_t"]; 1399 *--- [label="Now Present Tag to be discovered"]; 1400 *LibNfcClient<-LibNfc [label="pNotificationHandler",URL="\ref phLibNfc_NtfRegister_RspCb_t"]; 1401 *LibNfcClient=>LibNfc [label="phLibNfc_RemoteDev_Connect()",URL="\ref phLibNfc_RemoteDev_Connect"]; 1402 *LibNfcClient<-LibNfc [label="pNotifyConnect_RspCb",URL="\ref pphLibNfc_ConnectCallback_t"]; 1403 * 1404 *\endmsc 1405 */ 1406 1407 NFCSTATUS phLibNfc_RemoteDev_Connect(phLibNfc_Handle hRemoteDevice, 1408 pphLibNfc_ConnectCallback_t pNotifyConnect_RspCb, 1409 void* pContext 1410 ); 1411 1412 #ifdef RECONNECT_SUPPORT 1413 1414 /** 1415 * \ingroup grp_lib_nfc 1416 * \brief This function is used to to connect to NEXT Remote Device. 1417 * 1418 * This function is called only if there are more than one remote device is detected. 1419 * Once notification handler notified sucessfully discovered targets will be available in 1420 * \ref phLibNfc_RemoteDevList_t .Remote device list contains valid handles for discovered 1421 * targets .Using this interface LibNfc client can connect to one out of 'n' discovered targets. 1422 * A new session is started after connect operation is successful. 1423 * Similarly, if the user wants to connect to another handle. Libnfc client can select the handle and 1424 * the previously connected device is replaced by present handle. The session ends with a 1425 * successful disconnect operation. 1426 * Re-Connect operation on an already connected tag Reactivates the Tag. This Feature is not 1427 * Valid for Jewel/Topaz Tags ,and hence a second re-connect if issued 1428 * without disconnecting a Jewel/Topaz tag always Fails. 1429 * 1430 * \note :In case multiple targets discovered LibNfc client can re-connect to only one target. 1431 * 1432 * \param[in] hRemoteDevice Handle of the target device obtained during discovery process. 1433 * 1434 * \param[in] pNotifyReConnect_RspCb Client response callback to be to be 1435 * notified to indicate status of the request. 1436 * 1437 * \param[in] pContext Client context which will be included in 1438 * callback when the request is completed. 1439 * 1440 *\retval NFCSTATUS_PENDING Request initiated, result will be informed via 1441 * callback. 1442 *\retval NFCSTATUS_INVALID_PARAMETER One or more of the supplied parameters 1443 * could not be properly interpreted. 1444 *\retval NFCSTATUS_TARGET_LOST Indicates target is lost. 1445 *\retval NFSCSTATUS_SHUTDOWN shutdown in progress. 1446 *\retval NFCSTATUS_NOT_INITIALISED Indicates stack is not yet initialized. 1447 *\retval NFCSTATUS_INVALID_HANDLE Target handle is invalid. 1448 * 1449 *\retval NFCSTATUS_FAILED Request failed. 1450 * 1451 * 1452 *\msc 1453 *LibNfcClient,LibNfc; 1454 *LibNfcClient=>LibNfc [label="phLibNfc_Mgt_Initialize()",URL="\ref phLibNfc_Mgt_Initialize"]; 1455 *LibNfcClient<-LibNfc [label="pInitCb()",URL="\ref pphLibNfc_RspCb_t()"]; 1456 *LibNfcClient=>LibNfc [label="phLibNfc_RemoteDev_NtfRegister()",URL="\ref phLibNfc_RemoteDev_NtfRegister"]; 1457 *LibNfcClient<<LibNfc [label="NFCSTATUS_SUCCESS"]; 1458 *LibNfcClient=>LibNfc [label="phLibNfc_Mgt_configureDiscovery()",URL="\ref phLibNfc_Mgt_ConfigureDiscovery"]; 1459 *LibNfcClient<-LibNfc [label="pConfigDiscovery_RspCb",URL="\ref pphLibNfc_RspCb_t"]; 1460 *--- [label="Now Present multiple protocol Tag to be discovered"]; 1461 *LibNfcClient<-LibNfc [label="pNotificationHandler",URL="\ref phLibNfc_NtfRegister_RspCb_t"]; 1462 *--- [label="TWO remote device information is received, So connect with one handle"]; 1463 *LibNfcClient=>LibNfc [label="phLibNfc_RemoteDev_Connect()",URL="\ref phLibNfc_RemoteDev_Connect"]; 1464 *LibNfcClient<-LibNfc [label="pNotifyConnect_RspCb",URL="\ref pphLibNfc_ConnectCallback_t"]; 1465 *--- [label="Connect is successful, so transact using this handle. Now if user wants to switch to another handle then call Reconnect "]; 1466 *LibNfcClient=>LibNfc [label="phLibNfc_RemoteDev_ReConnect()",URL="\ref phLibNfc_RemoteDev_ReConnect"]; 1467 *LibNfcClient<-LibNfc [label="pNotifyReConnect_RspCb",URL="\ref pphLibNfc_ConnectCallback_t"]; 1468 * 1469 *\endmsc 1470 */ 1471 NFCSTATUS 1472 phLibNfc_RemoteDev_ReConnect ( 1473 phLibNfc_Handle hRemoteDevice, 1474 pphLibNfc_ConnectCallback_t pNotifyReConnect_RspCb, 1475 void *pContext); 1476 1477 #endif /* #ifdef RECONNECT_SUPPORT */ 1478 1479 /** 1480 * \ingroup grp_lib_nfc 1481 * \brief This interface allows to perform Read/write operation on remote device. 1482 * 1483 * This function allows to send data to and receive data 1484 * from the target selected by libNfc client.It is also used by the 1485 * NFCIP1 Initiator while performing a transaction with the NFCIP1 target. 1486 * The LibNfc client has to provide the handle of the target and the 1487 * command in order to communicate with the selected remote device. 1488 * 1489 * 1490 *\param[in] hRemoteDevice handle of the remote device.This handle to be 1491 * same as as handle obtained for specific remote device 1492 * during device discovery. 1493 * \param[in] psTransceiveInfo Information required by transceive is concealed in 1494 * this structure.It contains send,receive buffers 1495 * and command specific details. 1496 * 1497 * 1498 * \param[in] pTransceive_RspCb Callback function for returning the received response 1499 * or error. 1500 * \param[in] pContext Client context which will be included in 1501 * callback when the request is completed. 1502 * 1503 * \retval NFCSTATUS_PENDING Request initiated, result will be informed through 1504 * the callback. 1505 * \retval NFCSTATUS_INVALID_PARAMETER One or more of the supplied parameters could 1506 * not be properly interpreted or invalid. 1507 * \retval NFCSTATUS_COMMAND_NOT_SUPPORTED The command is not supported. 1508 * \retval NFSCSTATUS_SHUTDOWN shutdown in progress. 1509 * \retval NFCSTATUS_TARGET_LOST Indicates target is lost. 1510 * \retval NFCSTATUS_TARGET_NOT_CONNECTED The Remote Device is not connected. 1511 * \retval NFCSTATUS_INVALID_HANDLE Target handle is invalid 1512 * \retval NFCSTATUS_NOT_INITIALISED Indicates stack is not yet initialized. 1513 * \retval NFCSTATUS_REJECTED Indicates invalid request. 1514 * \retval NFCSTATUS_FAILED Request failed. 1515 * 1516 *\msc 1517 *LibNfcClient,LibNfc; 1518 *LibNfcClient=>LibNfc [label="phLibNfc_Mgt_Initialize()",URL="\ref phLibNfc_Mgt_Initialize"]; 1519 *LibNfcClient<-LibNfc [label="pInitCb()",URL="\ref pphLibNfc_RspCb_t()"]; 1520 *LibNfcClient=>LibNfc [label="phLibNfc_RemoteDev_NtfRegister()",URL="\ref phLibNfc_RemoteDev_NtfRegister"]; 1521 *LibNfcClient<<LibNfc [label="NFCSTATUS_SUCCESS"]; 1522 *LibNfcClient=>LibNfc [label="phLibNfc_Mgt_configureDiscovery()",URL="\ref phLibNfc_Mgt_ConfigureDiscovery"]; 1523 *LibNfcClient<-LibNfc [label="pConfigDiscovery_RspCb",URL="\ref pphLibNfc_RspCb_t"]; 1524 *--- [label="Now Present Tag to be discovered"]; 1525 *LibNfcClient<-LibNfc [label="pNotificationHandler",URL="\ref phLibNfc_NtfRegister_RspCb_t"]; 1526 *LibNfcClient=>LibNfc [label="phLibNfc_RemoteDev_Connect()",URL="\ref phLibNfc_RemoteDev_Connect"]; 1527 *LibNfcClient<-LibNfc [label="pNotifyConnect_RspCb",URL="\ref pphLibNfc_ConnectCallback_t"]; 1528 *--- [label="Now perform transceive operation"]; 1529 *LibNfcClient=>LibNfc [label="phLibNfc_RemoteDev_Transceive()",URL="\ref phLibNfc_RemoteDev_Transceive "]; 1530 *LibNfcClient<-LibNfc [label="pTransceive_RspCb",URL="\ref pphLibNfc_TransceiveCallback_t"]; 1531 * 1532 *\endmsc 1533 */ 1534 1535 NFCSTATUS phLibNfc_RemoteDev_Transceive(phLibNfc_Handle hRemoteDevice, 1536 phLibNfc_sTransceiveInfo_t* psTransceiveInfo, 1537 pphLibNfc_TransceiveCallback_t pTransceive_RspCb, 1538 void* pContext 1539 ); 1540 1541 /** 1542 *\ingroup grp_lib_nfc 1543 *\brief Allows to disconnect from already connected target. 1544 * 1545 * The function allows to disconnect from from already connected target. This 1546 * function closes the session opened during connect operation.The status of discovery 1547 * wheel after disconnection is determined by the \ref phLibNfc_eReleaseType_t parameter. 1548 * it is also used to switch from wired to virtual mode in case the discovered 1549 * device is SmartMX in wired mode. 1550 * 1551 *\param[in] hRemoteDevice handle of the target device.This handle to be 1552 * same as as handle obtained for specific remote device 1553 * during device discovery. 1554 * \param[in] ReleaseType Release mode to be used while 1555 * disconnecting from target.Refer \ref phLibNfc_eReleaseType_t 1556 * for possible release types. 1557 *\param[in] pDscntCallback Client response callback to be to be notified 1558 to indicate status of the request. 1559 * \param[in] pContext Client context which will be included in 1560 * callback when the request is completed. 1561 1562 *\retval NFCSTATUS_PENDING Request initiated, result will be informed through 1563 the callback. 1564 *\retval NFCSTATUS_INVALID_PARAMETER One or more of the supplied parameters could not be 1565 * properly interpreted. 1566 *\retval NFCSTATUS_TARGET_NOT_CONNECTED The Remote Device is not connected. 1567 *\retval NFCSTATUS_NOT_INITIALISED Indicates stack is not yet initialized. 1568 * \retval NFCSTATUS_INVALID_HANDLE Target handle is invalid. 1569 *\retval NFSCSTATUS_SHUTDOWN Shutdown in progress. 1570 *\retval NFCSTATUS_REJECTED Indicates previous disconnect in progress. 1571 * \retval NFCSTATUS_BUSY Indicates can not disconnect due to outstanding transaction in progress. 1572 * \retval NFCSTATUS_FAILED Request failed. 1573 1574 * 1575 * 1576 * 1577 *\msc 1578 *LibNfcClient,LibNfc; 1579 *LibNfcClient=>LibNfc [label="phLibNfc_Mgt_Initialize()",URL="\ref phLibNfc_Mgt_Initialize"]; 1580 *LibNfcClient<-LibNfc [label="pInitCb()",URL="\ref pphLibNfc_RspCb_t()"]; 1581 *LibNfcClient=>LibNfc [label="phLibNfc_RemoteDev_NtfRegister()",URL="\ref phLibNfc_RemoteDev_NtfRegister"]; 1582 *LibNfcClient<<LibNfc [label="NFCSTATUS_SUCCESS"]; 1583 *LibNfcClient=>LibNfc [label="phLibNfc_Mgt_configureDiscovery()",URL="\ref phLibNfc_Mgt_ConfigureDiscovery"]; 1584 *LibNfcClient<-LibNfc [label="pConfigDiscovery_RspCb",URL="\ref pphLibNfc_RspCb_t"]; 1585 *--- [label="Now Present Tag to be discovered"]; 1586 *LibNfcClient<-LibNfc [label="pNotificationHandler",URL="\ref phLibNfc_NtfRegister_RspCb_t"]; 1587 *LibNfcClient=>LibNfc [label="phLibNfc_RemoteDev_Connect()",URL="\ref phLibNfc_RemoteDev_Connect"]; 1588 *LibNfcClient<-LibNfc [label="pNotifyConnect_RspCb",URL="\ref pphLibNfc_ConnectCallback_t"]; 1589 *LibNfcClient=>LibNfc [label="phLibNfc_RemoteDev_Transceive()",URL="\ref phLibNfc_RemoteDev_Transceive"]; 1590 *LibNfcClient<-LibNfc [label="pTransceive_RspCb",URL="\ref pphLibNfc_TransceiveCallback_t"]; 1591 *--- [label="Once transceive is completed Now disconnect"]; 1592 *LibNfcClient=>LibNfc [label="phLibNfc_RemoteDev_Disconnect()",URL="\ref phLibNfc_RemoteDev_Disconnect"]; 1593 *LibNfcClient<-LibNfc [label="pDscntCallback",URL="\ref pphLibNfc_RspCb_t"]; 1594 * 1595 *\endmsc 1596 */ 1597 NFCSTATUS phLibNfc_RemoteDev_Disconnect( phLibNfc_Handle hRemoteDevice, 1598 phLibNfc_eReleaseType_t ReleaseType, 1599 pphLibNfc_DisconnectCallback_t pDscntCallback, 1600 void* pContext 1601 ); 1602 1603 1604 1605 /** 1606 * \ingroup grp_lib_nfc 1607 *\brief This interface unregisters notification handler for target discovery. 1608 * 1609 * This function unregisters the listener which has been registered with 1610 * phLibNfc_RemoteDev_NtfUnregister() before. After this call the callback 1611 * function won't be called anymore. If nothing is registered the 1612 * function still succeeds 1613 * \retval NFCSTATUS_SUCCESS callback unregistered. 1614 * \retval NFCSTATUS_SHUTDOWN Shutdown in progress. 1615 *\retval NFCSTATUS_NOT_INITIALISED Indicates stack is not yet initialized. 1616 * 1617 *\msc 1618 *LibNfcClient,LibNfc; 1619 *LibNfcClient=>LibNfc [label="phLibNfc_Mgt_Initialize()",URL="\ref phLibNfc_Mgt_Initialize"]; 1620 *LibNfcClient<-LibNfc [label="pInitCb()",URL="\ref pphLibNfc_RspCb_t()"]; 1621 *LibNfcClient=>LibNfc [label="phLibNfc_RemoteDev_NtfRegister()",URL="\ref phLibNfc_RemoteDev_NtfRegister"]; 1622 *LibNfcClient<<LibNfc [label="NFCSTATUS_SUCCESS"]; 1623 *--- [label="Perform operations"]; 1624 *--- [label="In case required unregister now"]; 1625 *LibNfcClient=>LibNfc [label="phLibNfc_RemoteDev_NtfUnregister()",URL="\ref phLibNfc_RemoteDev_NtfUnregister"]; 1626 * 1627 *\endmsc 1628 */ 1629 1630 NFCSTATUS phLibNfc_RemoteDev_NtfUnregister(void); 1631 1632 /** 1633 * \ingroup grp_lib_nfc 1634 * \brief Check for target presence. 1635 * This function checks ,given target is present in RF filed or not. 1636 * Client can make use of this API to check periodically discovered 1637 * tag is present in RF field or not. 1638 * 1639 * 1640 *\param[in] hRemoteDevice handle of the target device.This handle to be 1641 * same as as handle obtained for specific remote device 1642 * during device discovery. 1643 * \param[in] pPresenceChk_RspCb callback function called on completion of the 1644 * presence check or in case an error has occurred. 1645 * \param[in] pContext Client context which will be included in 1646 * callback when the request is completed. 1647 * 1648 * \retval NFCSTATUS_PENDING presence check started. Status will be notified 1649 * via callback. 1650 * 1651 * \retval NFCSTATUS_NOT_INITIALISED Indicates stack is not initialized. 1652 * \retval NFCSTATUS_INVALID_PARAMETER One or more of the supplied parameters could 1653 * not be properly interpreted. 1654 * \retval NFCSTATUS_TARGET_NOT_CONNECTED The Remote Device is not connected. 1655 * \retval NFCSTATUS_INVALID_HANDLE Target handle is invalid 1656 * \retval NFCSTATUS_SHUTDOWN Shutdown in progress. 1657 * \retval NFCSTATUS_FAILED Request failed. 1658 * 1659 * 1660 *\msc 1661 *LibNfcClient,LibNfc; 1662 *LibNfcClient=>LibNfc [label="phLibNfc_Mgt_Initialize()",URL="\ref phLibNfc_Mgt_Initialize"]; 1663 *LibNfcClient<-LibNfc [label="pInitCb()",URL="\ref pphLibNfc_RspCb_t()"]; 1664 *LibNfcClient=>LibNfc [label="phLibNfc_RemoteDev_NtfRegister()",URL="\ref phLibNfc_RemoteDev_NtfRegister"]; 1665 *LibNfcClient<<LibNfc [label="NFCSTATUS_SUCCESS"]; 1666 *LibNfcClient=>LibNfc [label="phLibNfc_Mgt_configureDiscovery()",URL="\ref phLibNfc_Mgt_ConfigureDiscovery"]; 1667 *LibNfcClient<-LibNfc [label="pConfigDiscovery_RspCb",URL="\ref pphLibNfc_RspCb_t"]; 1668 *--- [label="Now Present Tag to be discovered"]; 1669 *LibNfcClient<-LibNfc [label="pNotificationHandler",URL="\ref phLibNfc_NtfRegister_RspCb_t"]; 1670 *LibNfcClient=>LibNfc [label="phLibNfc_RemoteDev_Connect()",URL="\ref phLibNfc_RemoteDev_Connect"]; 1671 *LibNfcClient<-LibNfc [label="pNotifyConnect_RspCb",URL="\ref pphLibNfc_RspCb_t"]; 1672 *LibNfcClient=>LibNfc [label="phLibNfc_RemoteDev_CheckPresence()",URL="\ref phLibNfc_RemoteDev_CheckPresence"]; 1673 *LibNfcClient<-LibNfc [label="pPresenceChk_RspCb",URL="\ref pphLibNfc_RspCb_t"]; 1674 * 1675 *\endmsc 1676 * 1677 *\note Response callback parameters details for this interface are as listed below. 1678 * 1679 * \param[in] pContext LibNfc client context passed in the corresponding request before. 1680 * \param[in] status Status of the response callback. 1681 * 1682 * \param NFCSTATUS_SUCCESS Successful,indicates tag is present in RF field. 1683 * \param NFCSTATUS_TARGET_LOST Indicates target is lost. 1684 * \param NFCSTATUS_SHUTDOWN Shutdown in progress. 1685 * \param NFCSTATUS_FAILED Request failed. 1686 * 1687 */ 1688 NFCSTATUS phLibNfc_RemoteDev_CheckPresence( phLibNfc_Handle hRemoteDevice, 1689 pphLibNfc_RspCb_t pPresenceChk_RspCb, 1690 void* pContext 1691 ); 1692 1693 /** 1694 * \ingroup grp_lib_nfc 1695 *\brief Allows to check connected tag is NDEF compliant or not. 1696 * This function allows to validate connected tag is NDEF compliant or not. 1697 * 1698 *\param[in] hRemoteDevice handle of the remote device.This handle to be 1699 * same as as handle obtained for specific remote device 1700 * during device discovery. 1701 *\param[in] pCheckNdef_RspCb Response callback defined by the caller. 1702 *\param[in] pContext Client context which will be included in 1703 * callback when the request is completed. 1704 * 1705 * \retval NFCSTATUS_PENDING The action has been successfully triggered. 1706 * \retval NFCSTATUS_INVALID_PARAMETER At least one parameter of the function 1707 * is invalid. 1708 * \retval NFCSTATUS_TARGET_LOST Indicates target is lost 1709 * \retval NFCSTATUS_TARGET_NOT_CONNECTED The Remote Device is not connected. 1710 * \retval NFCSTATUS_INVALID_HANDLE Target handle is invalid 1711 * \retval NFCSTATUS_SHUTDOWN Shutdown in progress. 1712 * \retval NFCSTATUS_FAILED Request failed. 1713 * 1714 * 1715 *\msc 1716 *LibNfcClient,LibNfc; 1717 *LibNfcClient=>LibNfc [label="phLibNfc_Mgt_Initialize()",URL="\ref phLibNfc_Mgt_Initialize"]; 1718 *LibNfcClient<-LibNfc [label="pInitCb()",URL="\ref pphLibNfc_RspCb_t()"]; 1719 *LibNfcClient=>LibNfc [label="phLibNfc_RemoteDev_NtfRegister()",URL="\ref phLibNfc_RemoteDev_NtfRegister"]; 1720 *LibNfcClient<<LibNfc [label="NFCSTATUS_SUCCESS"]; 1721 *LibNfcClient=>LibNfc [label="phLibNfc_Mgt_configureDiscovery()",URL="\ref phLibNfc_Mgt_ConfigureDiscovery"]; 1722 *LibNfcClient<-LibNfc [label="pConfigDiscovery_RspCb",URL="\ref pphLibNfc_RspCb_t"]; 1723 *--- [label="Now Present NDEF complaint Tag Type"]; 1724 *LibNfcClient<-LibNfc [label="pNotificationHandler",URL="\ref phLibNfc_NtfRegister_RspCb_t"]; 1725 *LibNfcClient=>LibNfc [label="phLibNfc_RemoteDev_Connect()",URL="\ref phLibNfc_RemoteDev_Connect"]; 1726 *LibNfcClient<-LibNfc [label="pNotifyConnect_RspCb",URL="\ref pphLibNfc_RspCb_t"]; 1727 *LibNfcClient=>LibNfc [label="phLibNfc_Ndef_CheckNdef()",URL="\ref phLibNfc_Ndef_CheckNdef "]; 1728 *LibNfcClient<-LibNfc [label="pCheckNdef_RspCb",URL="\ref pphLibNfc_RspCb_t"]; 1729 * 1730 *\endmsc 1731 * 1732 *\note Response callback parameters details for this interface are as listed below. 1733 * 1734 * \param[in] pContext LibNfc client context passed in the corresponding request before. 1735 * \param[in] status Status of the response callback. 1736 * 1737 * \param NFCSTATUS_SUCCESS Successful and tag is NDEF compliant . 1738 * \param NFCSTATUS_TARGET_LOST NDEF check operation is failed because of target is ** lost. 1739 * \param NFCSTATUS_SHUTDOWN Shutdown in progress. 1740 * \param NFCSTATUS_ABORTED Aborted due to disconnect operation in between. 1741 * \param NFCSTATUS_FAILED Request failed. 1742 */ 1743 1744 NFCSTATUS phLibNfc_Ndef_CheckNdef(phLibNfc_Handle hRemoteDevice, 1745 pphLibNfc_ChkNdefRspCb_t pCheckNdef_RspCb, 1746 void* pContext); 1747 1748 /** 1749 * \ingroup grp_lib_nfc 1750 * \brief Read NDEF message from a Tag. 1751 * This function reads an NDEF message from already connected tag. 1752 * the NDEF message is read starting after the position of the last read operation 1753 * of the same tag during current session. 1754 * If it's FALSE the NDEF message is read from starting of the NDEF message. 1755 * If the call returns with NFCSTATUS_PENDING , a response callback pNdefRead_RspCb is 1756 * called ,when the read operation is complete. 1757 * 1758 *\note Before issuing NDEF read operation LibNfc client should perform NDEF check operation 1759 * using \ref phLibNfc_Ndef_CheckNdef interface. 1760 * If the call back error code is NFCSTATUS_FAILED then the LIBNFC client has to do the 1761 * phLibNfc_RemoteDev_CheckPresence to find , its communication error or target lost. 1762 * 1763 *\param[in] hRemoteDevice handle of the remote device.This handle to be 1764 * same as as handle obtained for specific remote device 1765 * during device discovery. 1766 * \param[in] psRd Pointer to the read buffer info. 1767 * \param[in] Offset Reading Offset : phLibNfc_Ndef_EBegin means from the 1768 * beginning, phLibNfc_Ndef_ECurrent means from the 1769 * current offset. 1770 * \param[in] pNdefRead_RspCb Response callback defined by the caller. 1771 * \param[in] pContext Client context which will be included in 1772 * callback when the request is completed. 1773 * 1774 * \retval NFCSTATUS_SUCCESS NDEF read operation successful. 1775 * \retval NFCSTATUS_PENDING Request accepted and started 1776 * \retval NFCSTATUS_SHUTDOWN Shutdown in progress 1777 * \retval NFCSTATUS_INVALID_HANDLE Target handle is invalid 1778 * \retval NFCSTATUS_NOT_INITIALISED Indicates stack is not yet initialized. 1779 * \retval NFCSTATUS_INVALID_PARAMETER One or more of the supplied parameters could not 1780 * be properly interpreted. 1781 * \retval NFCSTATUS_TARGET_NOT_CONNECTED The Remote Device is not connected. 1782 * \retval NFCSTATUS_FAILED Read operation failed since tag does not contain NDEF data. 1783 * \retval NFCSTATUS_NON_NDEF_COMPLIANT Tag is not Ndef Compliant. 1784 * \param NFCSTATUS_REJECTED Rejected due to NDEF read issued on non 1785 * ,or Ndef check has not been performed 1786 * before the readNDEF tag. 1787 * 1788 *\msc 1789 *LibNfcClient,LibNfc; 1790 *LibNfcClient=>LibNfc [label="phLibNfc_Mgt_Initialize()",URL="\ref phLibNfc_Mgt_Initialize"]; 1791 *LibNfcClient<-LibNfc [label="pInitCb()",URL="\ref pphLibNfc_RspCb_t()"]; 1792 *LibNfcClient=>LibNfc [label="phLibNfc_RemoteDev_NtfRegister()",URL="\ref phLibNfc_RemoteDev_NtfRegister"]; 1793 *LibNfcClient<<LibNfc [label="NFCSTATUS_SUCCESS"]; 1794 *LibNfcClient=>LibNfc [label="phLibNfc_Mgt_configureDiscovery()",URL="\ref phLibNfc_Mgt_ConfigureDiscovery"]; 1795 *LibNfcClient<-LibNfc [label="pConfigDiscovery_RspCb",URL="\ref pphLibNfc_RspCb_t"]; 1796 *--- [label="Now Present NDEF complaint Tag Type"]; 1797 *LibNfcClient<-LibNfc [label="pNotificationHandler",URL="\ref phLibNfc_NtfRegister_RspCb_t"]; 1798 *LibNfcClient=>LibNfc [label="phLibNfc_RemoteDev_Connect()",URL="\ref phLibNfc_RemoteDev_Connect"]; 1799 *LibNfcClient<-LibNfc [label="pNotifyConnect_RspCb",URL="\ref pphLibNfc_RspCb_t"]; 1800 *LibNfcClient=>LibNfc [label="phLibNfc_Ndef_CheckNdef()",URL="\ref phLibNfc_Ndef_CheckNdef "]; 1801 *LibNfcClient<-LibNfc [label="pCheckNdef_RspCb",URL="\ref pphLibNfc_RspCb_t"]; 1802 *LibNfcClient=>LibNfc [label="phLibNfc_Ndef_Read()",URL="\ref phLibNfc_Ndef_Read "]; 1803 *LibNfcClient<-LibNfc [label="pNdefRead_RspCb",URL="\ref pphLibNfc_RspCb_t"]; 1804 * 1805 *\endmsc 1806 * 1807 *\note Response callback parameters details for this interface are as listed below. 1808 * 1809 * \param[in] pContext LibNfc client context passed in the corresponding request before. 1810 * \param[in] status Status of the response callback. 1811 * 1812 * \param NFCSTATUS_SUCCESS NDEF read operation successful. 1813 * \param NFCSTATUS_SHUTDOWN Shutdown in progress. 1814 * \param NFCSTATUS_ABORTED Aborted due to disconnect operation in between. 1815 * \param NFCSTATUS_FAILED Request failed. 1816 */ 1817 NFCSTATUS phLibNfc_Ndef_Read(phLibNfc_Handle hRemoteDevice, 1818 phNfc_sData_t* psRd, 1819 phLibNfc_Ndef_EOffset_t Offset, 1820 pphLibNfc_RspCb_t pNdefRead_RspCb, 1821 void* pContext 1822 ); 1823 /** 1824 ** \ingroup grp_lib_nfc 1825 * 1826 * \brief Write NDEF data to NFC tag. 1827 * 1828 * This function allows the client to write a NDEF data to already connected NFC tag. 1829 * Function writes a complete NDEF message to a tag. If a NDEF message already 1830 * exists in the tag, it will be overwritten. When the transaction is complete, 1831 * a notification callback is notified. 1832 * 1833 *\note Before issuing NDEF write operation LibNfc client should perform NDEF check operation 1834 * using \ref phLibNfc_Ndef_CheckNdef interface. 1835 * 1836 *\param[in] hRemoteDevice handle of the remote device.This handle to be 1837 * same as as handle obtained for specific remote device 1838 * during device discovery. 1839 *\param[in] psWr Ndef Buffer to write. If NdefMessageLen is set to 0 1840 * and pNdefMessage = NULL, the NFC library will erase 1841 * tag internally. 1842 *\param[in] pNdefWrite_RspCb Response callback defined by the caller. 1843 *\param[in] pContext Client context which will be included in 1844 * callback when the request is completed. 1845 * 1846 *\note If \ref phNfc_sData_t.NdefMessageLen is 0 bytes, this function will erase all 1847 *current NDEF data present in the tag. Any non-zero length buffer size 1848 *will attempt to write NEDF data onto the tag. 1849 * If the call back error code is NFCSTATUS_FAILED then the LIBNFC client has to do the 1850 * phLibNfc_RemoteDev_CheckPresence to find , its communication error or target lost. 1851 * 1852 * 1853 * \retval NFCSTATUS_PENDING Request accepted and started. 1854 * \retval NFCSTATUS_SHUTDOWN Shutdown in progress. 1855 * \retval NFCSTATUS_INVALID_HANDLE Target handle is invalid. 1856 * \retval NFCSTATUS_NOT_INITIALISED Indicates stack is not yet initialized. 1857 * \retval NFCSTATUS_INVALID_PARAMETER One or more of the supplied parameters could not 1858 * be properly interpreted. 1859 * \retval NFCSTATUS_NON_NDEF_COMPLIANT Tag is not Ndef Compliant. 1860 * \retval NFCSTATUS_TARGET_NOT_CONNECTED The Remote Device is not connected. 1861 * \retval NFCSTATUS_REJECTED Rejected due to NDEF write issued without 1862 * performing a CheckNdef(). 1863 * \retval NFCSTATUS_FAILED operation failed. 1864 * 1865 *\msc 1866 *LibNfcClient,LibNfc; 1867 *LibNfcClient=>LibNfc [label="phLibNfc_Mgt_Initialize()",URL="\ref phLibNfc_Mgt_Initialize"]; 1868 *LibNfcClient<-LibNfc [label="pInitCb()",URL="\ref pphLibNfc_RspCb_t()"]; 1869 *LibNfcClient=>LibNfc [label="phLibNfc_RemoteDev_NtfRegister()",URL="\ref phLibNfc_RemoteDev_NtfRegister"]; 1870 *LibNfcClient<<LibNfc [label="NFCSTATUS_SUCCESS"]; 1871 *LibNfcClient=>LibNfc [label="phLibNfc_Mgt_configureDiscovery()",URL="\ref phLibNfc_Mgt_ConfigureDiscovery"]; 1872 *LibNfcClient<-LibNfc [label="pConfigDiscovery_RspCb",URL="\ref pphLibNfc_RspCb_t"]; 1873 *--- [label="Now Present NDEF Tag "]; 1874 *LibNfcClient<-LibNfc [label="pNotificationHandler",URL="\ref phLibNfc_NtfRegister_RspCb_t"]; 1875 *LibNfcClient=>LibNfc [label="phLibNfc_RemoteDev_Connect()",URL="\ref phLibNfc_RemoteDev_Connect"]; 1876 *LibNfcClient<-LibNfc [label="pNotifyConnect_RspCb",URL="\ref pphLibNfc_RspCb_t"]; 1877 *LibNfcClient=>LibNfc [label="phLibNfc_Ndef_CheckNdef()",URL="\ref phLibNfc_Ndef_CheckNdef "]; 1878 *LibNfcClient<-LibNfc [label="pCheckNdef_RspCb",URL="\ref pphLibNfc_RspCb_t"]; 1879 *LibNfcClient=>LibNfc [label="phLibNfc_Ndef_Write()",URL="\ref phLibNfc_Ndef_Write "]; 1880 *LibNfcClient<-LibNfc [label="pNdefWrite_RspCb",URL="\ref pphLibNfc_RspCb_t"]; 1881 * 1882 *\endmsc 1883 * 1884 *\note Response callback parameters details for this interface are as listed below. 1885 * 1886 * \param[in] pContext LibNfc client context passed in the corresponding request before. 1887 * \param[in] status Status of the response callback. 1888 * 1889 * \param NFCSTATUS_SUCCESS NDEF write operation is successful. 1890 * \param NFCSTATUS_SHUTDOWN Shutdown in progress. 1891 * \param NFCSTATUS_ABORTED, Aborted due to disconnect operation in between. 1892 * \param NFCSTATUS_NOT_ENOUGH_MEMORY Requested no of bytes to be writen exceeds size of the memory available on the tag. 1893 * \param NFCSTATUS_FAILED Request failed. 1894 */ 1895 1896 NFCSTATUS phLibNfc_Ndef_Write (phLibNfc_Handle hRemoteDevice, 1897 phNfc_sData_t* psWr, 1898 pphLibNfc_RspCb_t pNdefWrite_RspCb, 1899 void* pContext 1900 ); 1901 1902 1903 1904 /** 1905 * \ingroup grp_lib_nfc 1906 * 1907 * \brief Format target. 1908 * 1909 * This function allows the LibNfc client to perform NDEF formating operation on discovered target. 1910 This function formats given target 1911 * 1912 *\note 1913 * <br>1. Prior to formating it is recommended to perform NDEF check using \ref phLibNfc_Ndef_CheckNdef interface. 1914 * <br>2. formatting feature supported only for MIFARE Std,MIFARE UL and Desfire tag types. 1915 * If the call back error code is NFCSTATUS_FAILED then the LIBNFC client has to do the 1916 * phLibNfc_RemoteDev_CheckPresence to find , its communication error or target lost. 1917 * 1918 *\param[in] hRemoteDevice handle of the remote device.This handle to be 1919 * same as as handle obtained for specific remote device 1920 * during device discovery. 1921 *\param[in] pScrtKey info containing the secret key data 1922 * and Secret key buffer length. 1923 * 1924 *\param[in] pNdefformat_RspCb Response callback defined by the caller. 1925 *\param[in] pContext Client context which will be included in 1926 * callback when the request is completed. 1927 * 1928 * 1929 * \retval NFCSTATUS_PENDING Request accepted and started. 1930 * \retval NFCSTATUS_SHUTDOWN Shutdown in progress. 1931 * \retval NFCSTATUS_INVALID_HANDLE Target handle is invalid. 1932 * \retval NFCSTATUS_NOT_INITIALISED Indicates stack is not yet initialized. 1933 * \retval NFCSTATUS_INVALID_PARAMETER One or more of the supplied parameters could not 1934 * be properly interpreted. 1935 * \retval NFCSTATUS_TARGET_NOT_CONNECTED The Remote Device is not connected. 1936 * \retval NFCSTATUS_FAILED operation failed. 1937 * \retval NFCSTATUS_REJECTED Tag is already formatted one. 1938 * 1939 *\msc 1940 *LibNfcClient,LibNfc; 1941 *LibNfcClient=>LibNfc [label="phLibNfc_Mgt_Initialize()",URL="\ref phLibNfc_Mgt_Initialize"]; 1942 *LibNfcClient<-LibNfc [label="pInitCb()",URL="\ref pphLibNfc_RspCb_t()"]; 1943 *LibNfcClient=>LibNfc [label="phLibNfc_RemoteDev_NtfRegister()",URL="\ref phLibNfc_RemoteDev_NtfRegister"]; 1944 *LibNfcClient<<LibNfc [label="NFCSTATUS_SUCCESS"]; 1945 *LibNfcClient=>LibNfc [label="phLibNfc_Mgt_configureDiscovery()",URL="\ref phLibNfc_Mgt_ConfigureDiscovery"]; 1946 *LibNfcClient<-LibNfc [label="pConfigDiscovery_RspCb",URL="\ref pphLibNfc_RspCb_t"]; 1947 *--- [label="Now Present non NDEF Tag "]; 1948 *LibNfcClient<-LibNfc [label="pNotificationHandler",URL="\ref phLibNfc_NtfRegister_RspCb_t"]; 1949 *LibNfcClient=>LibNfc [label="phLibNfc_RemoteDev_Connect()",URL="\ref phLibNfc_RemoteDev_Connect"]; 1950 *LibNfcClient<-LibNfc [label="pNotifyConnect_RspCb",URL="\ref pphLibNfc_RspCb_t"]; 1951 *LibNfcClient=>LibNfc [label="phLibNfc_Ndef_CheckNdef()",URL="\ref phLibNfc_Ndef_CheckNdef "]; 1952 *LibNfcClient<-LibNfc [label="pCheckNdef_RspCb",URL="\ref pphLibNfc_RspCb_t"]; 1953 *--- [label="Tag found to be non NDEF compliant ,now format it"]; 1954 *LibNfcClient=>LibNfc [label="phLibNfc_RemoteDev_FormatNdef()",URL="\ref phLibNfc_RemoteDev_FormatNdef "]; 1955 *LibNfcClient<-LibNfc [label="pNdefformat_RspCb",URL="\ref pphLibNfc_RspCb_t"]; 1956 * 1957 *\endmsc 1958 * 1959 *\note Response callback parameters details for this interface are as listed below. 1960 * 1961 * \param[in] pContext LibNfc client context passed in the corresponding request before. 1962 * \param[in] status Status of the response callback. 1963 * 1964 * \param NFCSTATUS_SUCCESS NDEF formatting operation is successful. 1965 * \param NFCSTATUS_SHUTDOWN Shutdown in progress. 1966 * \param NFCSTATUS_ABORTED, Aborted due to disconnect operation in between. 1967 * \param NFCSTATUS_FAILED Request failed. 1968 */ 1969 1970 NFCSTATUS phLibNfc_RemoteDev_FormatNdef(phLibNfc_Handle hRemoteDevice, 1971 phNfc_sData_t* pScrtKey, 1972 pphLibNfc_RspCb_t pNdefformat_RspCb, 1973 void* pContext 1974 ); 1975 1976 #ifdef LIBNFC_READONLY_NDEF 1977 /** 1978 * \ingroup grp_lib_nfc 1979 * 1980 * \brief To convert a already formatted NDEF READ WRITE tag to READ ONLY. 1981 * 1982 * This function allows the LibNfc client to convert a already formatted NDEF READ WRITE 1983 * tag to READ ONLY on discovered target. 1984 * 1985 *\note 1986 * <br>1. Prior to formating it is recommended to perform NDEF check using \ref phLibNfc_Ndef_CheckNdef interface. 1987 * <br>2. READ ONLY feature supported only for MIFARE UL and Desfire tag types. 1988 * If the call back error code is NFCSTATUS_FAILED then the LIBNFC client has to do the 1989 * phLibNfc_RemoteDev_CheckPresence to find, its communication error or target lost. 1990 * 1991 *\param[in] hRemoteDevice handle of the remote device.This handle to be 1992 * same as as handle obtained for specific remote device 1993 * during device discovery. 1994 *\param[in] pNdefReadOnly_RspCb Response callback defined by the caller. 1995 *\param[in] pContext Client context which will be included in 1996 * callback when the request is completed. 1997 * 1998 * 1999 * \retval NFCSTATUS_PENDING Request accepted and started. 2000 * \retval NFCSTATUS_SHUTDOWN Shutdown in progress. 2001 * \retval NFCSTATUS_INVALID_HANDLE Target handle is invalid. 2002 * \retval NFCSTATUS_NOT_INITIALISED Indicates stack is not yet initialized. 2003 * \retval NFCSTATUS_INVALID_PARAMETER One or more of the supplied parameters could not 2004 * be properly interpreted. 2005 * \retval NFCSTATUS_TARGET_NOT_CONNECTED The Remote Device is not connected. 2006 * \retval NFCSTATUS_FAILED operation failed. 2007 * \retval NFCSTATUS_REJECTED Tag is already formatted one. 2008 * 2009 *\msc 2010 *LibNfcClient,LibNfc; 2011 *LibNfcClient=>LibNfc [label="phLibNfc_Mgt_Initialize()",URL="\ref phLibNfc_Mgt_Initialize"]; 2012 *LibNfcClient<-LibNfc [label="pInitCb()",URL="\ref pphLibNfc_RspCb_t()"]; 2013 *LibNfcClient=>LibNfc [label="phLibNfc_RemoteDev_NtfRegister()",URL="\ref phLibNfc_RemoteDev_NtfRegister"]; 2014 *LibNfcClient<<LibNfc [label="NFCSTATUS_SUCCESS"]; 2015 *LibNfcClient=>LibNfc [label="phLibNfc_Mgt_configureDiscovery()",URL="\ref phLibNfc_Mgt_ConfigureDiscovery"]; 2016 *LibNfcClient<-LibNfc [label="pConfigDiscovery_RspCb",URL="\ref pphLibNfc_RspCb_t"]; 2017 *--- [label="Now Present NDEF Tag "]; 2018 *LibNfcClient<-LibNfc [label="pNotificationHandler",URL="\ref phLibNfc_NtfRegister_RspCb_t"]; 2019 *LibNfcClient=>LibNfc [label="phLibNfc_RemoteDev_Connect()",URL="\ref phLibNfc_RemoteDev_Connect"]; 2020 *LibNfcClient<-LibNfc [label="pNotifyConnect_RspCb",URL="\ref pphLibNfc_RspCb_t"]; 2021 *LibNfcClient=>LibNfc [label="phLibNfc_Ndef_CheckNdef()",URL="\ref phLibNfc_Ndef_CheckNdef "]; 2022 *LibNfcClient<-LibNfc [label="pCheckNdef_RspCb",URL="\ref pphLibNfc_RspCb_t"]; 2023 *--- [label="Tag found to be NDEF compliant ,now convert the tag to read only"]; 2024 *LibNfcClient=>LibNfc [label="phLibNfc_ConvertToReadOnlyNdef()",URL="\ref phLibNfc_ConvertToReadOnlyNdef "]; 2025 *LibNfcClient<-LibNfc [label="pNdefReadOnly_RspCb",URL="\ref pphLibNfc_RspCb_t"]; 2026 * 2027 *\endmsc 2028 * 2029 *\note Response callback parameters details for this interface are as listed below. 2030 * 2031 * \param[in] pContext LibNfc client context passed in the corresponding request before. 2032 * \param[in] status Status of the response callback. 2033 * 2034 * \param NFCSTATUS_SUCCESS Converting the tag to READ ONLY NDEF is successful. 2035 * \param NFCSTATUS_SHUTDOWN Shutdown in progress. 2036 * \param NFCSTATUS_ABORTED, Aborted due to disconnect operation in between. 2037 * \param NFCSTATUS_FAILED Request failed. 2038 */ 2039 2040 NFCSTATUS phLibNfc_ConvertToReadOnlyNdef (phLibNfc_Handle hRemoteDevice, 2041 pphLibNfc_RspCb_t pNdefReadOnly_RspCb, 2042 void* pContext 2043 ); 2044 #endif /* #ifdef LIBNFC_READONLY_NDEF */ 2045 2046 /** 2047 * \ingroup grp_lib_nfc 2048 * \brief <b>Search for NDEF Record type</b>. 2049 * 2050 * This function allows LibNfc client to search NDEF content based on TNF value and type \n 2051 * 2052 *This API allows to find NDEF records based on RTD (Record Type Descriptor) info. 2053 *LibNfc internally parses NDEF content based registration type registered. 2054 *In case there is match LibNfc notifies LibNfc client with NDEF information details. 2055 *LibNfc client can search a new NDEF registration type once the previous call is handled. 2056 * 2057 *\param[in] hRemoteDevice Handle of the remote device.This handle to be 2058 * same as as handle obtained for specific remote device 2059 * during device discovery. 2060 *\param[in] psSrchTypeList List of NDEF records to be looked in based on TNF value and type. 2061 * For NDEF search type refer to \ref phLibNfc_Ndef_SrchType. 2062 * If this set to NULL then it means that libNfc client interested in 2063 * all possible NDEF records. 2064 * 2065 *\param[in] uNoSrchRecords Indicates no of NDEF records in requested list as mentioned 2066 * in psSrchTypeList. 2067 *\param[in] pNdefNtfRspCb Response callback defined by the caller. 2068 *\param[in] pContext Client context which will be included in 2069 * callback when callback is notified. 2070 * 2071 * 2072 * \retval NFCSTATUS_SUCCESS Indicates NDEF notification registration successful. 2073 * \retval NFCSTATUS_SHUTDOWN Shutdown in progress. 2074 * \retval NFCSTATUS_NOT_INITIALISED Indicates stack is not yet initialized. 2075 * \retval NFCSTATUS_INVALID_HANDLE Target handle is invalid. 2076 * \retval NFCSTATUS_INVALID_PARAMETER One or more of the supplied parameters could not 2077 * be properly interpreted. 2078 * \retval NFCSTATUS_TARGET_NOT_CONNECTED The Remote Device is not connected. 2079 * \retval NFCSTATUS_FAILED operation failed. 2080 * \retval NFCSTATUS_BUSY Previous request in progress can not accept new request. 2081 * 2082 * \retval NFCSTATUS_ABORTED Aborted due to disconnect request in between. 2083 *\msc 2084 *LibNfcClient,LibNfc; 2085 *LibNfcClient=>LibNfc [label="phLibNfc_Mgt_Initialize()",URL="\ref phLibNfc_Mgt_Initialize"]; 2086 *LibNfcClient<-LibNfc [label="pInitCb()",URL="\ref pphLibNfc_RspCb_t()"]; 2087 *LibNfcClient=>LibNfc [label="phLibNfc_RemoteDev_NtfRegister()",URL="\ref phLibNfc_RemoteDev_NtfRegister"]; 2088 *LibNfcClient<<LibNfc [label="NFCSTATUS_SUCCESS"]; 2089 *LibNfcClient=>LibNfc [label="phLibNfc_Mgt_configureDiscovery()",URL="\ref phLibNfc_Mgt_ConfigureDiscovery"]; 2090 *LibNfcClient<-LibNfc [label="pConfigDiscovery_RspCb",URL="\ref pphLibNfc_RspCb_t"]; 2091 *--- [label="Now Present NDEF Tag "]; 2092 *LibNfcClient<-LibNfc [label="pNotificationHandler",URL="\ref phLibNfc_NtfRegister_RspCb_t"]; 2093 *LibNfcClient=>LibNfc [label="phLibNfc_RemoteDev_Connect()",URL="\ref phLibNfc_RemoteDev_Connect"]; 2094 *LibNfcClient<-LibNfc [label="pNotifyConnect_RspCb",URL="\ref pphLibNfc_RspCb_t"]; 2095 *LibNfcClient=>LibNfc [label="phLibNfc_Ndef_CheckNdef()",URL="\ref phLibNfc_Ndef_CheckNdef "]; 2096 *LibNfcClient<-LibNfc [label="pCheckNdef_RspCb",URL="\ref pphLibNfc_RspCb_t"]; 2097 *LibNfcClient=>LibNfc [label="phLibNfc_Ndef_SearchNdefContent()",URL="\ref phLibNfc_Ndef_SearchNdefContent"]; 2098 *LibNfcClient<-LibNfc [label="pNdefNtfRspCb",URL="\ref pphLibNfc_Ndef_Search_RspCb_t()"]; 2099 *\endmsc 2100 * 2101 *\note Response callback parameters details for this interface are as listed below. 2102 * 2103 * \param[in] pContext LibNfc client context passed in the corresponding request before. 2104 * \param[in] status Status of the response callback. 2105 * 2106 */ 2107 NFCSTATUS phLibNfc_Ndef_SearchNdefContent( 2108 phLibNfc_Handle hRemoteDevice, 2109 phLibNfc_Ndef_SrchType_t* psSrchTypeList, 2110 uint8_t uNoSrchRecords, 2111 pphLibNfc_Ndef_Search_RspCb_t pNdefNtfRspCb, 2112 void * pContext 2113 ); 2114 2115 2116 2117 2118 /** 2119 * \ingroup grp_lib_nfc 2120 * \brief <b> Interface used to receive data from initiator at target side during P2P communication</b>. 2121 * 2122 *This function Allows the NFC-IP1 target to retrieve data/commands coming from the 2123 *Initiator.Once this function is called by LibNfc client on target side it waits for 2124 *receiving data from initiator.It is used by libNfc client which acts as target during P2P 2125 *communication. 2126 * 2127 *\note : Once this API is called,its mandatory to wait for receive 2128 *\ref pphLibNfc_Receive_RspCb_t callback notification,before calling any other 2129 *API.Only function allowed is \ref phLibNfc_Mgt_DeInitialize. 2130 * 2131 * \param[in] hRemoteDevice Peer handle obtained during device discovery process. 2132 * 2133 * \param[in] pReceiveRspCb Callback function called after receiving 2134 * the data or in case an error has 2135 * has occurred. 2136 * 2137 * \param[in] pContext Upper layer context to be returned 2138 * in the callback. 2139 * 2140 * \retval NFCSTATUS_PENDING Receive operation is in progress. 2141 * \retval NFCSTATUS_INVALID_PARAMETER One or more of the supplied parameters 2142 * could not be properly interpreted. 2143 * \retval NFCSTATUS_NOT_INITIALISED Indicates stack is not yet initialized. 2144 * \retval NFCSTATUS_SHUTDOWN Shutdown in progress. 2145 * \retval NFCSTATUS_INVALID_DEVICE The device has been disconnected meanwhile. 2146 * \retval NFCSTATUS_DESELECTED Receive operation is not possible due to 2147 * initiator issued disconnect or intiator 2148 * physically removed from the RF field. 2149 * 2150 *\retval NFCSTATUS_REJECTED Indicates invalid request. 2151 *\retval NFCSTATUS_FAILED Request failed. 2152 * 2153 *\msc 2154 *P2PInitiatorClient,InitiatorLibNfc,P2PTargetLibNfc,P2PTargetClient; 2155 *--- [label="stack is intialised and P2P notification handler registered alredy"]; 2156 *P2PTargetClient=>P2PTargetLibNfc [label="phLibNfc_Mgt_SetP2P_ConfigParams()",URL="\ref phLibNfc_Mgt_SetP2P_ConfigParams"]; 2157 *P2PTargetClient<<P2PTargetLibNfc [label="NFCSTATUS_PENDING"]; 2158 *P2PTargetClient<-P2PTargetLibNfc [label="pConfigRspCb()",URL="\ref pphLibNfc_RspCb_t"]; 2159 *P2PInitiatorClient=>InitiatorLibNfc [label="phLibNfc_Mgt_SetP2P_ConfigParams()",URL="\ref phLibNfc_Mgt_SetP2P_ConfigParams"]; 2160 *P2PInitiatorClient<<InitiatorLibNfc [label="NFCSTATUS_PENDING"]; 2161 *P2PInitiatorClient<-InitiatorLibNfc [label="pConfigRspCb()",URL="\ref pphLibNfc_RspCb_t"]; 2162 *P2PTargetClient=>P2PTargetLibNfc [label="phLibNfc_Mgt_ConfigureDiscovery()",URL="\ref phLibNfc_Mgt_ConfigureDiscovery"]; 2163 *P2PTargetClient<<P2PTargetLibNfc [label="NFCSTATUS_PENDING"]; 2164 *P2PTargetClient<-P2PTargetLibNfc [label="pConfigDiscovery_RspCb",URL="\ref pphLibNfc_RspCb_t"]; 2165 *P2PInitiatorClient=>InitiatorLibNfc [label="phLibNfc_Mgt_ConfigureDiscovery()",URL="\ref phLibNfc_Mgt_ConfigureDiscovery"]; 2166 *P2PInitiatorClient<<InitiatorLibNfc [label="NFCSTATUS_PENDING"]; 2167 *P2PInitiatorClient<-InitiatorLibNfc [label="pConfigDiscovery_RspCb",URL="\ref pphLibNfc_RspCb_t"]; 2168 *--- [label="Place Initiator and target closely"]; 2169 *P2PInitiatorClient<-InitiatorLibNfc [label="pNotificationHandler",URL="\ref phLibNfc_NtfRegister_RspCb_t"]; 2170 *P2PInitiatorClient=>InitiatorLibNfc [label="phLibNfc_RemoteDev_Connect()",URL="\ref phLibNfc_RemoteDev_Connect"]; 2171 *P2PInitiatorClient<<InitiatorLibNfc [label="NFCSTATUS_PENDING"]; 2172 *P2PInitiatorClient<-InitiatorLibNfc [label="pNotifyConnect_RspCb",URL="\ref pphLibNfc_ConnectCallback_t"]; 2173 *P2PTargetClient<-P2PTargetLibNfc [label="pNotificationHandler",URL="\ref phLibNfc_NtfRegister_RspCb_t"]; 2174 *--- [label="On connect target must be immediately ready to receive data from initiator"]; 2175 *P2PTargetClient=>P2PTargetLibNfc [label="phLibNfc_RemoteDev_Receive()",URL="\ref phLibNfc_RemoteDev_Receive"]; 2176 *--- [label="Now target waits to receive data from intiator"]; 2177 *--- [label="Send data from initiator now"]; 2178 *P2PInitiatorClient=>InitiatorLibNfc [label="phLibNfc_RemoteDev_Transceive()",URL="\ref phLibNfc_RemoteDev_Transceive "]; 2179 *P2PInitiatorClient<-InitiatorLibNfc [label="pTransceive_RspCb",URL="\ref pphLibNfc_TransceiveCallback_t"]; 2180 *--- [label="Now data arrived at target side"]; 2181 *P2PTargetClient<-P2PTargetLibNfc [label="pReceiveRspCb",URL="\ref pphLibNfc_Receive_RspCb_t"]; 2182 \endmsc 2183 *\note Response callback parameters details for this interface are as listed below. 2184 * 2185 * \param[in] pContext LibNfc client context passed in the corresponding request before. 2186 * \param[in] status Status of the response callback. 2187 * 2188 * \param NFCSTATUS_SUCCESS Receive operation successful. 2189 * \param NFCSTATUS_SHUTDOWN Receive operation failed because Shutdown in progress. 2190 * \param NFCSTATUS_ABORTED Aborted due to initiator issued disconnect request. 2191 * or intiator removed physically from the RF field. 2192 * This status code reported,to indicate P2P session 2193 * closed and send and receive requests not allowed 2194 * any more unless new session is started. 2195 * \param NFCSTATUS_DESELECTED Receive operation is not possible due to 2196 * initiator issued disconnect or intiator 2197 * physically removed from the RF field. 2198 */ 2199 extern 2200 NFCSTATUS 2201 phLibNfc_RemoteDev_Receive( phLibNfc_Handle hRemoteDevice, 2202 pphLibNfc_Receive_RspCb_t pReceiveRspCb, 2203 void* pContext 2204 ); 2205 2206 2207 2208 2209 2210 /** 2211 * \ingroup grp_lib_nfc 2212 * \brief <b>Interface used to send data from target to initiator during P2P communication</b>. 2213 * 2214 *This function Allows the NFC-IP1 target to send data to Initiator,in response to packet received 2215 *from initiator during P2P communication.It is must prior to send request target has received 2216 *data from initiator using \ref phLibNfc_RemoteDev_Receive interface. 2217 * 2218 * 2219 * \param[in] hRemoteDevice Peer handle obtained during device discovery process. 2220 * 2221 * \param[in] pTransferData Data and the length of the data to be 2222 * transferred. 2223 * \param[in] pSendRspCb Callback function called on completion 2224 * of the NfcIP sequence or in case an 2225 * error has occurred. 2226 * 2227 * \param[in] pContext Upper layer context to be returned in 2228 * the callback. 2229 * 2230 ** \retval NFCSTATUS_PENDING Send operation is in progress. 2231 * \retval NFCSTATUS_INVALID_PARAMETER One or more of the supplied parameters 2232 * could not be properly interpreted. 2233 * \retval NFCSTATUS_NOT_INITIALISED Indicates stack is not yet initialized. 2234 * \retval NFCSTATUS_SHUTDOWN Shutdown in progress. 2235 * \retval NFCSTATUS_INVALID_DEVICE The device has been disconnected meanwhile. 2236 * \retval NFCSTATUS_BUSY Previous request in progress can not accept new request. 2237 * \retval NFCSTATUS_DESELECTED Receive operation is not possible due to 2238 * initiator issued disconnect or intiator 2239 * physically removed from the RF field. 2240 *\retval NFCSTATUS_REJECTED Indicates invalid request. 2241 *\retval NFCSTATUS_FAILED Request failed. 2242 * 2243 *\msc 2244 *P2PInitiatorClient,InitiatorLibNfc,P2PTargetLibNfc,P2PTargetClient; 2245 *--- [label="stack is intialised and P2P notification handler registered alredy"]; 2246 *P2PTargetClient=>P2PTargetLibNfc [label="phLibNfc_Mgt_SetP2P_ConfigParams()",URL="\ref phLibNfc_Mgt_SetP2P_ConfigParams"]; 2247 *P2PTargetClient<<P2PTargetLibNfc [label="NFCSTATUS_PENDING"]; 2248 *P2PTargetClient<-P2PTargetLibNfc [label="pConfigRspCb()",URL="\ref pphLibNfc_RspCb_t"]; 2249 *P2PInitiatorClient=>InitiatorLibNfc [label="phLibNfc_Mgt_SetP2P_ConfigParams()",URL="\ref phLibNfc_Mgt_SetP2P_ConfigParams"]; 2250 *P2PInitiatorClient<<InitiatorLibNfc [label="NFCSTATUS_PENDING"]; 2251 *P2PInitiatorClient<-InitiatorLibNfc [label="pConfigRspCb()",URL="\ref pphLibNfc_RspCb_t"]; 2252 *P2PTargetClient=>P2PTargetLibNfc [label="phLibNfc_Mgt_ConfigureDiscovery()",URL="\ref phLibNfc_Mgt_ConfigureDiscovery"]; 2253 *P2PTargetClient<<P2PTargetLibNfc [label="NFCSTATUS_PENDING"]; 2254 *P2PTargetClient<-P2PTargetLibNfc [label="pConfigDiscovery_RspCb",URL="\ref pphLibNfc_RspCb_t"]; 2255 *P2PInitiatorClient=>InitiatorLibNfc [label="phLibNfc_Mgt_ConfigureDiscovery()",URL="\ref phLibNfc_Mgt_ConfigureDiscovery"]; 2256 *P2PInitiatorClient<<InitiatorLibNfc [label="NFCSTATUS_PENDING"]; 2257 *P2PInitiatorClient<-InitiatorLibNfc [label="pConfigDiscovery_RspCb",URL="\ref pphLibNfc_RspCb_t"]; 2258 *--- [label="Place Initiator and target closely"]; 2259 *P2PInitiatorClient<-InitiatorLibNfc [label="pNotificationHandler",URL="\ref phLibNfc_NtfRegister_RspCb_t"]; 2260 *P2PInitiatorClient=>InitiatorLibNfc [label="phLibNfc_RemoteDev_Connect()",URL="\ref phLibNfc_RemoteDev_Connect"]; 2261 *P2PInitiatorClient<<InitiatorLibNfc [label="NFCSTATUS_PENDING"]; 2262 *P2PInitiatorClient<-InitiatorLibNfc [label="pNotifyConnect_RspCb",URL="\ref pphLibNfc_ConnectCallback_t"]; 2263 *P2PTargetClient<-P2PTargetLibNfc [label="pNotificationHandler",URL="\ref phLibNfc_NtfRegister_RspCb_t"]; 2264 *--- [label="On connect target must be immediately ready to receive data from initiator"]; 2265 *P2PTargetClient=>P2PTargetLibNfc [label="phLibNfc_RemoteDev_Receive()",URL="\ref phLibNfc_RemoteDev_Receive"]; 2266 *--- [label="Now target waits to receive data from intiator"]; 2267 *--- [label="Send data from initiator now"]; 2268 *P2PInitiatorClient=>InitiatorLibNfc [label="phLibNfc_RemoteDev_Transceive()",URL="\ref phLibNfc_RemoteDev_Transceive "]; 2269 *--- [label="Now data arrived at target side"]; 2270 *P2PTargetClient<-P2PTargetLibNfc [label="pReceiveRspCb",URL="\ref pphLibNfc_Receive_RspCb_t"]; 2271 *--- [label="Now send data from target"]; 2272 *P2PTargetClient=>P2PTargetLibNfc [label="phLibNfc_RemoteDev_Send()",URL="\ref phLibNfc_RemoteDev_Send"]; 2273 *P2PInitiatorClient<-InitiatorLibNfc [label="pTransceive_RspCb",URL="\ref pphLibNfc_TransceiveCallback_t"]; 2274 *P2PTargetClient<-P2PTargetLibNfc [label="pSendRspCb",URL="\ref pphLibNfc_RspCb_t"]; 2275 *\endmsc 2276 * 2277 *\note Response callback parameters details for this interface are as listed below. 2278 * 2279 * \param[in] pContext LibNfc client context passed in the corresponding request before. 2280 * \param[in] status Status of the response callback. 2281 * 2282 * \param NFCSTATUS_SUCCESS Send operation successful. 2283 * \param NFCSTATUS_SHUTDOWN Send operation failed because Shutdown in progress. 2284 * \param NFCSTATUS_ABORTED Aborted due to initiator issued disconnect request. 2285 * or intiator removed physically from the RF field. 2286 * This status code reported,to indicate P2P session 2287 * closed and send and receive requests not allowed 2288 * any more unless new session is started. 2289 * \param NFCSTATUS_DESELECTED Receive operation is not possible due to 2290 * initiator issued disconnect or intiator 2291 * physically removed from the RF field. 2292 * 2293 * 2294 */ 2295 extern 2296 NFCSTATUS 2297 phLibNfc_RemoteDev_Send(phLibNfc_Handle hRemoteDevice, 2298 phNfc_sData_t* pTransferData, 2299 pphLibNfc_RspCb_t pSendRspCb, 2300 void* pContext 2301 ); 2302 2303 /** 2304 * \ingroup grp_lib_nfc 2305 * \brief <b>Interface to configure P2P and intiator mode configurations</b>. 2306 * The setting will be typically take effect for the next cycle of the relevant 2307 * phase of discovery. For optional configuration internal defaults will be 2308 * used in case the configuration is not set. 2309 * 2310 *\note Currently general bytes configuration supported. 2311 * 2312 * \param[in] pConfigInfo Union containing P2P configuration details as 2313 * in \ref phLibNfc_sNfcIPCfg_t. 2314 * 2315 * \param[in] pConfigRspCb This callback has to be called once LibNfc 2316 * completes the Configuration. 2317 * 2318 * \param[in] pContext Upper layer context to be returned in 2319 * the callback. 2320 * 2321 * 2322 * \retval NFCSTATUS_PENDING Config operation is in progress. 2323 * \retval NFCSTATUS_INVALID_PARAMETER One or more of the supplied parameters 2324 * could not be properly interpreted. 2325 * \retval NFCSTATUS_NOT_INITIALISED Indicates stack is not yet initialized. 2326 * \retval NFCSTATUS_SHUTDOWN Shutdown in progress. 2327 * \retval NFCSTATUS_BUSY Previous request in progress can not accept new request. 2328 * 2329 *\msc 2330 *P2PInitiatorClient,InitiatorLibNfc,P2PTargetLibNfc,P2PTargetClient; 2331 *--- [label="stack is intialised and P2P notification handler registered alredy"]; 2332 *P2PTargetClient=>P2PTargetLibNfc [label="phLibNfc_Mgt_SetP2P_ConfigParams()",URL="\ref phLibNfc_Mgt_SetP2P_ConfigParams"]; 2333 *P2PTargetClient<<P2PTargetLibNfc [label="NFCSTATUS_PENDING"]; 2334 *P2PTargetClient<-P2PTargetLibNfc [label="pConfigRspCb()",URL="\ref pphLibNfc_RspCb_t"]; 2335 *P2PInitiatorClient=>InitiatorLibNfc [label="phLibNfc_Mgt_SetP2P_ConfigParams()",URL="\ref phLibNfc_Mgt_SetP2P_ConfigParams"]; 2336 *P2PInitiatorClient<<InitiatorLibNfc [label="NFCSTATUS_PENDING"]; 2337 *P2PTargetClient=>P2PTargetLibNfc [label="phLibNfc_Mgt_ConfigureDiscovery()",URL="\ref phLibNfc_Mgt_ConfigureDiscovery"]; 2338 *P2PTargetClient<<P2PTargetLibNfc [label="NFCSTATUS_PENDING"]; 2339 *P2PTargetClient<-P2PTargetLibNfc [label="pConfigDiscovery_RspCb",URL="\ref pphLibNfc_RspCb_t"]; 2340 *P2PInitiatorClient=>InitiatorLibNfc [label="phLibNfc_Mgt_ConfigureDiscovery()",URL="\ref phLibNfc_Mgt_ConfigureDiscovery"]; 2341 *P2PInitiatorClient<<InitiatorLibNfc [label="NFCSTATUS_PENDING"]; 2342 *P2PInitiatorClient<-InitiatorLibNfc [label="pConfigDiscovery_RspCb",URL="\ref pphLibNfc_RspCb_t"]; 2343 *--- [label="Place Initiator and target closely"]; 2344 *P2PInitiatorClient<-InitiatorLibNfc [label="pNotificationHandler",URL="\ref phLibNfc_NtfRegister_RspCb_t"]; 2345 *P2PInitiatorClient=>InitiatorLibNfc [label="phLibNfc_RemoteDev_Connect()",URL="\ref phLibNfc_RemoteDev_Connect"]; 2346 *P2PInitiatorClient<<InitiatorLibNfc [label="NFCSTATUS_PENDING"]; 2347 *P2PInitiatorClient<-InitiatorLibNfc [label="pNotifyConnect_RspCb",URL="\ref pphLibNfc_ConnectCallback_t"]; 2348 *P2PTargetClient<-P2PTargetLibNfc [label="pNotificationHandler",URL="\ref phLibNfc_NtfRegister_RspCb_t"]; 2349 *--- [label="Now configured params ( Ex : general bytes can been seen in remote device info"]; 2350 *\endmsc 2351 * 2352 *\note Response callback parameters details for this interface are as listed below. 2353 * 2354 * \param[in] pContext LibNfc client context passed in the corresponding request before. 2355 * \param[in] status Status of the response callback. 2356 * 2357 * \param NFCSTATUS_SUCCESS configuration operation is successful. 2358 * \param NFCSTATUS_SHUTDOWN Shutdown in progress. 2359 * \param NFCSTATUS_FAILED Request failed. 2360 * 2361 */ 2362 extern NFCSTATUS phLibNfc_Mgt_SetP2P_ConfigParams( phLibNfc_sNfcIPCfg_t* pConfigInfo, 2363 pphLibNfc_RspCb_t pConfigRspCb, 2364 void* pContext 2365 ); 2366 2367 /** 2368 * \ingroup grp_lib_nfc 2369 * \brief <b>Interface to stack capabilities</b>. 2370 * 2371 * LibNfc client can query to retrieve stack capabilities.Stack capabilities contains 2372 * <br><br>a).Device capabilities which contains details like protocols supported, 2373 * Hardware,Firmware and model-id version details .For details refer to \ref phNfc_sDeviceCapabilities_t. 2374 * <br><br>b).NDEF mapping related info. This info helps in identifying supported tags for NDEF mapping feature. 2375 * <br><br>c).NDEF formatting related info. This info helps in identifying supported tags for NDEF formatting feature. 2376 * 2377 * \param[in] phLibNfc_StackCapabilities Contains device capabilities and NDEF mapping and formatting feature 2378 support for different tag types. 2379 * 2380 * \param[in] pContext Upper layer context to be returned in 2381 * the callback. 2382 * 2383 * 2384 * \retval NFCSTATUS_SUCCESS Indicates Get stack Capabilities operation successful. 2385 * \retval NFCSTATUS_INVALID_PARAMETER One or more of the supplied parameters 2386 * could not be properly interpreted. 2387 * \retval NFCSTATUS_NOT_INITIALISED Indicates stack is not yet initialized. 2388 * \retval NFCSTATUS_SHUTDOWN Shutdown in progress. 2389 * \retval NFCSTATUS_FAILED operation failed. 2390 * \retval NFCSTATUS_BUSY Previous request in progress can not accept new request. 2391 * 2392 * 2393 *\msc 2394 *LibNfcClient,LibNfc; 2395 *LibNfcClient=>LibNfc [label="phLibNfc_Mgt_Initialize()",URL="\ref phLibNfc_Mgt_Initialize"]; 2396 *LibNfcClient<-LibNfc [label="pInitCb()",URL="\ref pphLibNfc_RspCb_t()"]; 2397 *LibNfcClient=>LibNfc [label="phLibNfc_RemoteDev_NtfRegister()",URL="\ref phLibNfc_RemoteDev_NtfRegister"]; 2398 *LibNfcClient<<LibNfc [label="NFCSTATUS_SUCCESS"]; 2399 *LibNfcClient=>LibNfc [label="phLibNfc_Mgt_GetstackCapabilities()",URL="\ref phLibNfc_Mgt_GetstackCapabilities"]; 2400 *LibNfcClient<<LibNfc [label="NFCSTATUS_SUCCESS"]; 2401 *--- [label="Now stack capabilities available "]; 2402 * 2403 *\endmsc*/ 2404 2405 2406 extern NFCSTATUS phLibNfc_Mgt_GetstackCapabilities(phLibNfc_StackCapabilities_t* phLibNfc_StackCapabilities, 2407 void* pContext 2408 ); 2409 2410 2411 /** 2412 * \ingroup grp_lib_nfcHW_ 2413 * \brief <b>Interface to configure local LLCP peer</b>. 2414 * 2415 * This function configures the parameters of the local LLCP peer. This function must be called 2416 * before any other LLCP-related function from this API. 2417 * 2418 * \param[in] pConfigInfo Contains local LLCP link parameters to be applied 2419 * \param[in] pConfigRspCb This callback has to be called once LibNfc 2420 * completes the Configuration. 2421 * \param[in] pContext Upper layer context to be returned in 2422 * the callback. 2423 * 2424 * 2425 * \retval NFCSTATUS_SUCCESS Operation successful. 2426 * \retval NFCSTATUS_PENDING Configuration operation is in progress, 2427 pConfigRspCb will be called upon completion. 2428 * \retval NFCSTATUS_INVALID_PARAMETER One or more of the supplied parameters 2429 * could not be properly interpreted. 2430 * \retval NFCSTATUS_NOT_INITIALISED Indicates stack is not yet initialized. 2431 * \retval NFCSTATUS_SHUTDOWN Shutdown in progress. 2432 * \retval NFCSTATUS_FAILED Operation failed. 2433 * \retval NFCSTATUS_BUSY Previous request in progress can not accept new request. 2434 */ 2435 extern NFCSTATUS phLibNfc_Mgt_SetLlcp_ConfigParams( phLibNfc_Llcp_sLinkParameters_t* pConfigInfo, 2436 pphLibNfc_RspCb_t pConfigRspCb, 2437 void* pContext 2438 ); 2439 2440 2441 /** 2442 * \ingroup grp_lib_nfc 2443 * \brief <b>Checks if a remote peer is LLCP compliant</b>. 2444 * 2445 * This functions allows to check if a previously detected tag is compliant with the 2446 * LLCP protocol. This step is needed before calling any other LLCP-related function on 2447 * this remote peer, except local LLCP peer configurationn, which is more general. Once 2448 * this checking is done, the caller will be able to receive link status notifications 2449 * until the peer is disconnected. 2450 * 2451 * \param[in] hRemoteDevice Peer handle obtained during device discovery process. 2452 * \param[in] pCheckLlcp_RspCb The callback to be called once LibNfc 2453 * completes the LLCP compliancy check. 2454 * \param[in] pLink_Cb The callback to be called each time the 2455 * LLCP link status changes. 2456 * \param[in] pContext Upper layer context to be returned in 2457 * the callbacks. 2458 * 2459 * 2460 * \retval NFCSTATUS_SUCCESS Operation successful. 2461 * \retval NFCSTATUS_PENDING Check operation is in progress, pCheckLlcp_RspCb will 2462 * be called upon completion. 2463 * \retval NFCSTATUS_INVALID_PARAMETER One or more of the supplied parameters 2464 * could not be properly interpreted. 2465 * \retval NFCSTATUS_NOT_INITIALISED Indicates stack is not yet initialized. 2466 * \retval NFCSTATUS_SHUTDOWN Shutdown in progress. 2467 * \retval NFCSTATUS_FAILED Operation failed. 2468 * \retval NFCSTATUS_BUSY Previous request in progress can not accept new request. 2469 */ 2470 extern NFCSTATUS phLibNfc_Llcp_CheckLlcp( phLibNfc_Handle hRemoteDevice, 2471 pphLibNfc_ChkLlcpRspCb_t pCheckLlcp_RspCb, 2472 pphLibNfc_LlcpLinkStatusCb_t pLink_Cb, 2473 void* pContext 2474 ); 2475 2476 2477 /** 2478 * \ingroup grp_lib_nfc 2479 * \brief <b>Activates a LLCP link with a remote device </b>. 2480 * 2481 * This function launches the link activation process on a remote LLCP-compliant peer. The link status 2482 * notification will be sent by the corresponding callback given in the phLibNfc_Llcp_CheckLlcp function. 2483 * If the activation fails, the deactivated status will be notified, even if the link is already in a 2484 * deactivated state. 2485 * 2486 * \param[in] hRemoteDevice Peer handle obtained during device discovery process. 2487 * 2488 * \retval NFCSTATUS_SUCCESS Operation successful. 2489 * \retval NFCSTATUS_PENDING Activation operation is in progress, 2490 pLink_Cb will be called upon completion. 2491 * \retval NFCSTATUS_INVALID_PARAMETER One or more of the supplied parameters 2492 * could not be properly interpreted. 2493 * \retval NFCSTATUS_NOT_INITIALISED Indicates stack is not yet initialized. 2494 * \retval NFCSTATUS_SHUTDOWN Shutdown in progress. 2495 * \retval NFCSTATUS_FAILED Operation failed. 2496 * \retval NFCSTATUS_BUSY Previous request in progress can not accept new request. 2497 */ 2498 extern NFCSTATUS phLibNfc_Llcp_Activate( phLibNfc_Handle hRemoteDevice ); 2499 2500 2501 /** 2502 * \ingroup grp_lib_nfc 2503 * \brief <b>Deactivate a previously activated LLCP link with a remote device</b>. 2504 * 2505 * This function launches the link deactivation process on a remote LLCP-compliant peer. The link status 2506 * notification will be sent by the corresponding callback given in the phLibNfc_Llcp_CheckLlcp function. 2507 * 2508 * \param[in] hRemoteDevice Peer handle obtained during device discovery process. 2509 * 2510 * \retval NFCSTATUS_SUCCESS Operation successful. 2511 * \retval NFCSTATUS_PENDING Deactivation operation is in progress, 2512 pLink_Cb will be called upon completion. 2513 * \retval NFCSTATUS_INVALID_PARAMETER One or more of the supplied parameters 2514 * could not be properly interpreted. 2515 * \retval NFCSTATUS_NOT_INITIALISED Indicates stack is not yet initialized. 2516 * \retval NFCSTATUS_SHUTDOWN Shutdown in progress. 2517 * \retval NFCSTATUS_FAILED Operation failed. 2518 * \retval NFCSTATUS_BUSY Previous request in progress can not accept new request. 2519 */ 2520 extern NFCSTATUS phLibNfc_Llcp_Deactivate( phLibNfc_Handle hRemoteDevice ); 2521 2522 2523 /** 2524 * \ingroup grp_lib_nfc 2525 * \brief <b>Get information on the local LLCP peer</b>. 2526 * 2527 * This function returns the LLCP link parameters of the local peer that were used 2528 * during the link activation. 2529 * 2530 * \param[in] hRemoteDevice Peer handle obtained during device discovery process. 2531 * \param[out] pConfigInfo Pointer on the variable to be filled with the configuration 2532 parameters used during activation. 2533 * 2534 * \retval NFCSTATUS_SUCCESS Operation successful. 2535 * \retval NFCSTATUS_INVALID_PARAMETER One or more of the supplied parameters 2536 * could not be properly interpreted. 2537 * \retval NFCSTATUS_NOT_INITIALISED Indicates stack is not yet initialized. 2538 * \retval NFCSTATUS_SHUTDOWN Shutdown in progress. 2539 * \retval NFCSTATUS_FAILED Operation failed. 2540 * \retval NFCSTATUS_BUSY Previous request in progress can not accept new request. 2541 */ 2542 extern NFCSTATUS phLibNfc_Llcp_GetLocalInfo( phLibNfc_Handle hRemoteDevice, 2543 phLibNfc_Llcp_sLinkParameters_t* pConfigInfo 2544 ); 2545 2546 2547 /** 2548 * \ingroup grp_lib_nfc 2549 * \brief <b>Get information on the remote LLCP peer</b>. 2550 * 2551 * This function returns the LLCP link parameters of the remote peer that were received 2552 * during the link activation. 2553 * 2554 * \param[in] hRemoteDevice Peer handle obtained during device discovery process. 2555 * \param[out] pConfigInfo Pointer on the variable to be filled with the configuration 2556 parameters used during activation. 2557 * 2558 * \retval NFCSTATUS_SUCCESS Operation successful. 2559 * \retval NFCSTATUS_INVALID_PARAMETER One or more of the supplied parameters 2560 * could not be properly interpreted. 2561 * \retval NFCSTATUS_NOT_INITIALISED Indicates stack is not yet initialized. 2562 * \retval NFCSTATUS_SHUTDOWN Shutdown in progress. 2563 * \retval NFCSTATUS_FAILED Operation failed. 2564 * \retval NFCSTATUS_BUSY Previous request in progress can not accept new request. 2565 */ 2566 extern NFCSTATUS phLibNfc_Llcp_GetRemoteInfo( phLibNfc_Handle hRemoteDevice, 2567 phLibNfc_Llcp_sLinkParameters_t* pConfigInfo 2568 ); 2569 2570 2571 /** 2572 * \ingroup grp_lib_nfc 2573 * \brief <b>Create a socket on a LLCP-connected device</b>. 2574 * 2575 * This function creates a socket for a given LLCP link. Sockets can be of two types : 2576 * connection-oriented and connectionless. If the socket is connection-oriented, the caller 2577 * must provide a working buffer to the socket in order to handle incoming data. This buffer 2578 * must be large enough to fit the receive window (RW * MIU), the remaining space being 2579 * used as a linear buffer to store incoming data as a stream. Data will be readable later 2580 * using the phLibNfc_Llcp_Recv function. 2581 * The options and working buffer are not required if the socket is used as a listening socket, 2582 * since it cannot be directly used for communication. 2583 * 2584 * \param[in] eType The socket type. 2585 * \param[in] psOptions The options to be used with the socket. 2586 * \param[in] psWorkingBuffer A working buffer to be used by the library. 2587 * \param[out] phSocket A pointer on the variable to be filled with the handle 2588 * on the created socket. 2589 * \param[in] pErr_Cb The callback to be called each time the socket 2590 * is in error. 2591 * \param[in] pContext Upper layer context to be returned in the callback. 2592 * 2593 * \retval NFCSTATUS_SUCCESS Operation successful. 2594 * \retval NFCSTATUS_INVALID_PARAMETER One or more of the supplied parameters 2595 * could not be properly interpreted. 2596 * \retval NFCSTATUS_BUFFER_TOO_SMALL The working buffer is too small for the MIU and RW 2597 * declared in the options. 2598 * \retval NFCSTATUS_INSUFFICIENT_RESOURCES No more socket handle available. 2599 * \retval NFCSTATUS_NOT_INITIALISED Indicates stack is not yet initialized. 2600 * \retval NFCSTATUS_SHUTDOWN Shutdown in progress. 2601 * \retval NFCSTATUS_FAILED Operation failed. 2602 */ 2603 extern NFCSTATUS phLibNfc_Llcp_Socket( phLibNfc_Llcp_eSocketType_t eType, 2604 phLibNfc_Llcp_sSocketOptions_t* psOptions, 2605 phNfc_sData_t* psWorkingBuffer, 2606 phLibNfc_Handle* phSocket, 2607 pphLibNfc_LlcpSocketErrCb_t pErr_Cb, 2608 void* pContext 2609 ); 2610 2611 2612 /** 2613 * \ingroup grp_lib_nfc 2614 * \brief <b>Close a socket on a LLCP-connected device</b>. 2615 * 2616 * This function closes a LLCP socket previously created using phLibNfc_Llcp_Socket. 2617 * If the socket was connected, it is first disconnected, and then closed. 2618 * 2619 * \param[in] hSocket Socket handle obtained during socket creation. 2620 * 2621 * \retval NFCSTATUS_SUCCESS Operation successful. 2622 * \retval NFCSTATUS_INVALID_PARAMETER One or more of the supplied parameters 2623 * could not be properly interpreted. 2624 * \retval NFCSTATUS_NOT_INITIALISED Indicates stack is not yet initialized. 2625 * \retval NFCSTATUS_SHUTDOWN Shutdown in progress. 2626 * \retval NFCSTATUS_FAILED Operation failed. 2627 */ 2628 extern NFCSTATUS phLibNfc_Llcp_Close( phLibNfc_Handle hSocket ); 2629 2630 2631 /** 2632 * \ingroup grp_lib_nfc 2633 * \brief <b>Get the local options of a socket</b>. 2634 * 2635 * This function returns the local options (maximum packet size and receive window size) used 2636 * for a given connection-oriented socket. This function shall not be used with connectionless 2637 * sockets. 2638 * 2639 * \param[in] hSocket Socket handle obtained during socket creation. 2640 * \param[in] psLocalOptions A pointer to be filled with the local options of the socket. 2641 * 2642 * \retval NFCSTATUS_SUCCESS Operation successful. 2643 * \retval NFCSTATUS_INVALID_PARAMETER One or more of the supplied parameters 2644 * could not be properly interpreted. 2645 * \retval NFCSTATUS_INVALID_STATE The socket is not in a valid state, or not of 2646 * a valid type to perform the requsted operation. 2647 * \retval NFCSTATUS_NOT_INITIALISED Indicates stack is not yet initialized. 2648 * \retval NFCSTATUS_SHUTDOWN Shutdown in progress. 2649 * \retval NFCSTATUS_FAILED Operation failed. 2650 */ 2651 extern NFCSTATUS phLibNfc_Llcp_SocketGetLocalOptions( phLibNfc_Handle hSocket, 2652 phLibNfc_Llcp_sSocketOptions_t* psLocalOptions 2653 ); 2654 2655 2656 /** 2657 * \ingroup grp_lib_nfc 2658 * \brief <b>Get the local options of a socket</b>. 2659 * 2660 * This function returns the remote options (maximum packet size and receive window size) used 2661 * for a given connection-oriented socket. This function shall not be used with connectionless 2662 * sockets. 2663 * 2664 * \param[in] hSocket Socket handle obtained during socket creation. 2665 * \param[in] psRemoteOptions A pointer to be filled with the remote options of the socket. 2666 * 2667 * \retval NFCSTATUS_SUCCESS Operation successful. 2668 * \retval NFCSTATUS_INVALID_PARAMETER One or more of the supplied parameters 2669 * could not be properly interpreted. 2670 * \retval NFCSTATUS_INVALID_STATE The socket is not in a valid state, or not of 2671 * a valid type to perform the requsted operation. 2672 * \retval NFCSTATUS_NOT_INITIALISED Indicates stack is not yet initialized. 2673 * \retval NFCSTATUS_SHUTDOWN Shutdown in progress. 2674 * \retval NFCSTATUS_FAILED Operation failed. 2675 */ 2676 extern NFCSTATUS phLibNfc_Llcp_SocketGetRemoteOptions( phLibNfc_Handle hRemoteDevice, 2677 phLibNfc_Handle hSocket, 2678 phLibNfc_Llcp_sSocketOptions_t* psRemoteOptions 2679 ); 2680 2681 2682 /** 2683 * \ingroup grp_lib_nfc 2684 * \brief <b>Bind a socket to a local SAP</b>. 2685 * 2686 * This function binds the socket to a local Service Access Point. 2687 * 2688 * \param[in] hSocket Peer handle obtained during device discovery process. 2689 * \param[out] pConfigInfo Pointer on the variable to be filled with the configuration 2690 * parameters used during activation. 2691 * 2692 * \retval NFCSTATUS_SUCCESS Operation successful. 2693 * \retval NFCSTATUS_INVALID_PARAMETER One or more of the supplied parameters 2694 * could not be properly interpreted. 2695 * \retval NFCSTATUS_INVALID_STATE The socket is not in a valid state, or not of 2696 * a valid type to perform the requsted operation. 2697 * \retval NFCSTATUS_ALREADY_REGISTERED The selected SAP is already bound to another 2698 socket. 2699 * \retval NFCSTATUS_NOT_INITIALISED Indicates stack is not yet initialized. 2700 * \retval NFCSTATUS_SHUTDOWN Shutdown in progress. 2701 * \retval NFCSTATUS_FAILED Operation failed. 2702 */ 2703 extern NFCSTATUS phLibNfc_Llcp_Bind( phLibNfc_Handle hSocket, 2704 uint8_t nSap 2705 ); 2706 2707 2708 /** 2709 * \ingroup grp_lib_nfc 2710 * \brief <b>Listen for incoming connection requests on a socket</b>. 2711 * 2712 * This function switches a socket into a listening state and registers a callback on 2713 * incoming connection requests. In this state, the socket is not able to communicate 2714 * directly. The listening state is only available for connection-oriented sockets 2715 * which are still not connected. The socket keeps listening until it is closed, and 2716 * thus can trigger several times the pListen_Cb callback. The caller can adverise the 2717 * service through SDP by providing a service name. 2718 * 2719 * 2720 * \param[in] hSocket Socket handle obtained during socket creation. 2721 * \param[in] psServiceName A buffer containing the name of the service for SDP. No SDP 2722 * advertising if set to NULL. 2723 * \param[in] pListen_Cb The callback to be called each time the 2724 * socket receive a connection request. 2725 * \param[in] pContext Upper layer context to be returned in 2726 * the callback. 2727 * 2728 * \retval NFCSTATUS_SUCCESS Operation successful. 2729 * \retval NFCSTATUS_INVALID_PARAMETER One or more of the supplied parameters 2730 * could not be properly interpreted. 2731 * \retval NFCSTATUS_INVALID_STATE The socket is not in a valid state to switch 2732 * to listening state. 2733 * \retval NFCSTATUS_NOT_INITIALISED Indicates stack is not yet initialized. 2734 * \retval NFCSTATUS_SHUTDOWN Shutdown in progress. 2735 * \retval NFCSTATUS_FAILED Operation failed. 2736 */ 2737 extern NFCSTATUS phLibNfc_Llcp_Listen( phLibNfc_Handle hSocket, 2738 phNfc_sData_t *psServiceName, 2739 pphLibNfc_LlcpSocketListenCb_t pListen_Cb, 2740 void* pContext 2741 ); 2742 2743 2744 /** 2745 * \ingroup grp_lib_nfc 2746 * \brief <b>Accept an incoming connection request for a socket</b>. 2747 * 2748 * This functions allows the client to accept an incoming connection request. 2749 * It must be used with the socket provided within the listen callback. The socket 2750 * is implicitly switched to the connected state when the function is called. 2751 * 2752 * \param[in] hSocket Socket handle obtained in the listening callback. 2753 * \param[in] psOptions The options to be used with the socket. 2754 * \param[in] psWorkingBuffer A working buffer to be used by the library. 2755 * \param[in] pErr_Cb The callback to be called each time the accepted socket 2756 * is in error. 2757 * \param[in] pAccept_RspCb The callback to be called when the Accept operation 2758 * is completed. 2759 * \param[in] pContext Upper layer context to be returned in the callback. 2760 * 2761 * \retval NFCSTATUS_SUCCESS Operation successful. 2762 * \retval NFCSTATUS_INVALID_PARAMETER One or more of the supplied parameters 2763 * could not be properly interpreted. 2764 * \retval NFCSTATUS_BUFFER_TOO_SMALL The working buffer is too small for the MIU and RW 2765 * declared in the options. 2766 * \retval NFCSTATUS_NOT_INITIALISED Indicates stack is not yet initialized. 2767 * \retval NFCSTATUS_SHUTDOWN Shutdown in progress. 2768 * \retval NFCSTATUS_FAILED Operation failed. 2769 */ 2770 extern NFCSTATUS phLibNfc_Llcp_Accept( phLibNfc_Handle hSocket, 2771 phLibNfc_Llcp_sSocketOptions_t* psOptions, 2772 phNfc_sData_t* psWorkingBuffer, 2773 pphLibNfc_LlcpSocketErrCb_t pErr_Cb, 2774 pphLibNfc_LlcpSocketAcceptCb_t pAccept_RspCb, 2775 void* pContext 2776 ); 2777 2778 2779 /** 2780 * \ingroup grp_lib_nfc 2781 * \brief <b>Reject an incoming connection request for a socket</b>. 2782 * 2783 * This functions allows the client to reject an incoming connection request. 2784 * It must be used with the socket provided within the listen callback. The socket 2785 * is implicitly closed when the function is called. 2786 * 2787 * \param[in] hSocket Socket handle obtained in the listening callback. 2788 * \param[in] pReject_RspCb The callback to be called when the Reject operation 2789 * is completed. 2790 * \retval NFCSTATUS_SUCCESS Operation successful. 2791 * \retval NFCSTATUS_INVALID_PARAMETER One or more of the supplied parameters 2792 * could not be properly interpreted. 2793 * \retval NFCSTATUS_NOT_INITIALISED Indicates stack is not yet initialized. 2794 * \retval NFCSTATUS_SHUTDOWN Shutdown in progress. 2795 * \retval NFCSTATUS_FAILED Operation failed. 2796 */ 2797 extern NFCSTATUS phLibNfc_Llcp_Reject( phLibNfc_Handle hRemoteDevice, 2798 phLibNfc_Handle hSocket, 2799 pphLibNfc_LlcpSocketAcceptCb_t pReject_RspCb, 2800 void* pContext); 2801 2802 2803 /** 2804 * \ingroup grp_lib_nfc 2805 * \brief <b>Try to establish connection with a socket on a remote SAP</b>. 2806 * 2807 * This function tries to connect to a given SAP on the remote peer. If the 2808 * socket is not bound to a local SAP, it is implicitly bound to a free SAP. 2809 * 2810 * \param[in] hSocket Socket handle obtained during socket creation. 2811 * \param[in] nSap The destination SAP to connect to. 2812 * \param[in] pConnect_RspCb The callback to be called when the connection 2813 * operation is completed. 2814 * \param[in] pContext Upper layer context to be returned in 2815 * the callback. 2816 * 2817 * \retval NFCSTATUS_SUCCESS Operation successful. 2818 * \retval NFCSTATUS_INVALID_PARAMETER One or more of the supplied parameters 2819 * could not be properly interpreted. 2820 * \retval NFCSTATUS_PENDING Connection operation is in progress, 2821 * pConnect_RspCb will be called upon completion. 2822 * \retval NFCSTATUS_INVALID_STATE The socket is not in a valid state, or not of 2823 * a valid type to perform the requsted operation. 2824 * \retval NFCSTATUS_NOT_INITIALISED Indicates stack is not yet initialized. 2825 * \retval NFCSTATUS_SHUTDOWN Shutdown in progress. 2826 * \retval NFCSTATUS_FAILED Operation failed. 2827 */ 2828 extern NFCSTATUS phLibNfc_Llcp_Connect( phLibNfc_Handle hRemoteDevice, 2829 phLibNfc_Handle hSocket, 2830 uint8_t nSap, 2831 pphLibNfc_LlcpSocketConnectCb_t pConnect_RspCb, 2832 void* pContext 2833 ); 2834 2835 2836 /** 2837 * \ingroup grp_lib_nfc 2838 * \brief <b>Try to establish connection with a socket on a remote service, given its URI</b>. 2839 * 2840 * This function tries to connect to a SAP designated by an URI. If the 2841 * socket is not bound to a local SAP, it is implicitly bound to a free SAP. 2842 * 2843 * \param[in] hSocket Socket handle obtained during socket creation. 2844 * \param[in] psUri The URI corresponding to the destination SAP to connect to. 2845 * \param[in] pConnect_RspCb The callback to be called when the connection 2846 * operation is completed. 2847 * \param[in] pContext Upper layer context to be returned in 2848 * the callback. 2849 * 2850 * \retval NFCSTATUS_SUCCESS Operation successful. 2851 * \retval NFCSTATUS_INVALID_PARAMETER One or more of the supplied parameters 2852 * could not be properly interpreted. 2853 * \retval NFCSTATUS_PENDING Connection operation is in progress, 2854 * pConnect_RspCb will be called upon completion. 2855 * \retval NFCSTATUS_INVALID_STATE The socket is not in a valid state, or not of 2856 * a valid type to perform the requsted operation. 2857 * \retval NFCSTATUS_NOT_INITIALISED Indicates stack is not yet initialized. 2858 * \retval NFCSTATUS_SHUTDOWN Shutdown in progress. 2859 * \retval NFCSTATUS_FAILED Operation failed. 2860 */ 2861 extern NFCSTATUS phLibNfc_Llcp_ConnectByUri( phLibNfc_Handle hRemoteDevice, 2862 phLibNfc_Handle hSocket, 2863 phNfc_sData_t* psUri, 2864 pphLibNfc_LlcpSocketConnectCb_t pConnect_RspCb, 2865 void* pContext 2866 ); 2867 2868 2869 /** 2870 * \ingroup grp_lib_nfc 2871 * \brief <b>Disconnect a currently connected socket</b>. 2872 * 2873 * This function initiates the disconnection of a previously connected socket. 2874 * 2875 * \param[in] hSocket Socket handle obtained during socket creation. 2876 * \param[in] pDisconnect_RspCb The callback to be called when the 2877 * operation is completed. 2878 * \param[in] pContext Upper layer context to be returned in 2879 * the callback. 2880 * 2881 * \retval NFCSTATUS_SUCCESS Operation successful. 2882 * \retval NFCSTATUS_INVALID_PARAMETER One or more of the supplied parameters 2883 * could not be properly interpreted. 2884 * \retval NFCSTATUS_PENDING Disconnection operation is in progress, 2885 * pDisconnect_RspCb will be called upon completion. 2886 * \retval NFCSTATUS_INVALID_STATE The socket is not in a valid state, or not of 2887 * a valid type to perform the requsted operation. 2888 * \retval NFCSTATUS_NOT_INITIALISED Indicates stack is not yet initialized. 2889 * \retval NFCSTATUS_SHUTDOWN Shutdown in progress. 2890 * \retval NFCSTATUS_FAILED Operation failed. 2891 */ 2892 extern NFCSTATUS phLibNfc_Llcp_Disconnect( phLibNfc_Handle hRemoteDevice, 2893 phLibNfc_Handle hSocket, 2894 pphLibNfc_LlcpSocketDisconnectCb_t pDisconnect_RspCb, 2895 void* pContext 2896 ); 2897 2898 2899 /** 2900 * \ingroup grp_lib_nfc 2901 * \brief <b>Read data on a socket</b>. 2902 * 2903 * This function is used to read data from a socket. It reads at most the 2904 * size of the reception buffer, but can also return less bytes if less bytes 2905 * are available. If no data is available, the function will be pending until 2906 * more data comes, and the response will be sent by the callback. This function 2907 * can only be called on a connection-oriented socket. 2908 * 2909 * 2910 * \param[in] hSocket Socket handle obtained during socket creation. 2911 * \param[in] psBuffer The buffer receiving the data. 2912 * \param[in] pRecv_RspCb The callback to be called when the 2913 * operation is completed. 2914 * \param[in] pContext Upper layer context to be returned in 2915 * the callback. 2916 * 2917 * \retval NFCSTATUS_SUCCESS Operation successful. 2918 * \retval NFCSTATUS_INVALID_PARAMETER One or more of the supplied parameters 2919 * could not be properly interpreted. 2920 * \retval NFCSTATUS_PENDING Reception operation is in progress, 2921 * pRecv_RspCb will be called upon completion. 2922 * \retval NFCSTATUS_INVALID_STATE The socket is not in a valid state, or not of 2923 * a valid type to perform the requsted operation. 2924 * \retval NFCSTATUS_NOT_INITIALISED Indicates stack is not yet initialized. 2925 * \retval NFCSTATUS_SHUTDOWN Shutdown in progress. 2926 * \retval NFCSTATUS_FAILED Operation failed. 2927 */ 2928 extern NFCSTATUS phLibNfc_Llcp_Recv( phLibNfc_Handle hRemoteDevice, 2929 phLibNfc_Handle hSocket, 2930 phNfc_sData_t* psBuffer, 2931 pphLibNfc_LlcpSocketRecvCb_t pRecv_RspCb, 2932 void* pContext 2933 ); 2934 2935 2936 /** 2937 * \ingroup grp_lib_nfc 2938 * \brief <b>Read data on a socket and get the source SAP</b>. 2939 * 2940 * This function is the same as phLibNfc_Llcp_Recv, except that the callback includes 2941 * the source SAP. This functions can only be called on a connectionless socket. 2942 * 2943 * 2944 * \param[in] hSocket Socket handle obtained during socket creation. 2945 * \param[in] psBuffer The buffer receiving the data. 2946 * \param[in] pRecv_RspCb The callback to be called when the 2947 * operation is completed. 2948 * \param[in] pContext Upper layer context to be returned in 2949 * the callback. 2950 * 2951 * \retval NFCSTATUS_SUCCESS Operation successful. 2952 * \retval NFCSTATUS_INVALID_PARAMETER One or more of the supplied parameters 2953 * could not be properly interpreted. 2954 * \retval NFCSTATUS_PENDING Reception operation is in progress, 2955 * pRecv_RspCb will be called upon completion. 2956 * \retval NFCSTATUS_INVALID_STATE The socket is not in a valid state, or not of 2957 * a valid type to perform the requsted operation. 2958 * \retval NFCSTATUS_NOT_INITIALISED Indicates stack is not yet initialized. 2959 * \retval NFCSTATUS_SHUTDOWN Shutdown in progress. 2960 * \retval NFCSTATUS_FAILED Operation failed. 2961 */ 2962 extern NFCSTATUS phLibNfc_Llcp_RecvFrom( phLibNfc_Handle hRemoteDevice, 2963 phLibNfc_Handle hSocket, 2964 phNfc_sData_t* psBuffer, 2965 pphLibNfc_LlcpSocketRecvFromCb_t pRecv_Cb, 2966 void* pContext 2967 ); 2968 2969 2970 /** 2971 * \ingroup grp_lib_nfc 2972 * \brief <b>Send data on a socket</b>. 2973 * 2974 * This function is used to write data on a socket. This function 2975 * can only be called on a connection-oriented socket which is already 2976 * in a connected state. 2977 * 2978 * 2979 * \param[in] hSocket Socket handle obtained during socket creation. 2980 * \param[in] psBuffer The buffer containing the data to send. 2981 * \param[in] pSend_RspCb The callback to be called when the 2982 * operation is completed. 2983 * \param[in] pContext Upper layer context to be returned in 2984 * the callback. 2985 * 2986 * \retval NFCSTATUS_SUCCESS Operation successful. 2987 * \retval NFCSTATUS_INVALID_PARAMETER One or more of the supplied parameters 2988 * could not be properly interpreted. 2989 * \retval NFCSTATUS_PENDING Reception operation is in progress, 2990 * pSend_RspCb will be called upon completion. 2991 * \retval NFCSTATUS_INVALID_STATE The socket is not in a valid state, or not of 2992 * a valid type to perform the requsted operation. 2993 * \retval NFCSTATUS_NOT_INITIALISED Indicates stack is not yet initialized. 2994 * \retval NFCSTATUS_SHUTDOWN Shutdown in progress. 2995 * \retval NFCSTATUS_FAILED Operation failed. 2996 */ 2997 extern NFCSTATUS phLibNfc_Llcp_Send( phLibNfc_Handle hRemoteDevice, 2998 phLibNfc_Handle hSocket, 2999 phNfc_sData_t* psBuffer, 3000 pphLibNfc_LlcpSocketSendCb_t pSend_RspCb, 3001 void* pContext 3002 ); 3003 3004 3005 /** 3006 * \ingroup grp_lib_nfc 3007 * \brief <b>Send data on a socket to a given destination SAP</b>. 3008 * 3009 * This function is used to write data on a socket to a given destination SAP. 3010 * This function can only be called on a connectionless socket. 3011 * 3012 * 3013 * \param[in] hSocket Socket handle obtained during socket creation. 3014 * \param[in] nSap The destination SAP. 3015 * \param[in] psBuffer The buffer containing the data to send. 3016 * \param[in] pSend_RspCb The callback to be called when the 3017 * operation is completed. 3018 * \param[in] pContext Upper layer context to be returned in 3019 * the callback. 3020 * 3021 * \retval NFCSTATUS_SUCCESS Operation successful. 3022 * \retval NFCSTATUS_INVALID_PARAMETER One or more of the supplied parameters 3023 * could not be properly interpreted. 3024 * \retval NFCSTATUS_PENDING Reception operation is in progress, 3025 * pSend_RspCb will be called upon completion. 3026 * \retval NFCSTATUS_INVALID_STATE The socket is not in a valid state, or not of 3027 * a valid type to perform the requsted operation. 3028 * \retval NFCSTATUS_NOT_INITIALISED Indicates stack is not yet initialized. 3029 * \retval NFCSTATUS_SHUTDOWN Shutdown in progress. 3030 * \retval NFCSTATUS_FAILED Operation failed. 3031 */ 3032 extern NFCSTATUS phLibNfc_Llcp_SendTo( phLibNfc_Handle hRemoteDevice, 3033 phLibNfc_Handle hSocket, 3034 uint8_t nSap, 3035 phNfc_sData_t* psBuffer, 3036 pphLibNfc_LlcpSocketSendCb_t pSend_RspCb, 3037 void* pContext 3038 ); 3039 3040 3041 /** 3042 * \ingroup grp_lib_nfc 3043 * 3044 * \brief Initializes \ DeInitialize the NFC library for testmode. 3045 * 3046 * 3047 *\brief This function initializes / DeInitialize NFC library and its underlying layers 3048 * in test mode. As part of this interface underlying layers gets configured. 3049 * Once phLibNfc_TstMode_On is successful ,NFC library ready in testmode using IOCTL. 3050 * After using test IOCTLs ,Test mode should be DeInit using phLibNfc_TstMode_Off. 3051 *\note This API should be used only for test IOCTL codes. 3052 * 3053 * \param[in] pDriverHandle Driver Handle currently application is using. 3054 * \param[in] pTestModeCb The init callback is called by the LibNfc when 3055 * Configure test mode completed or there is an error 3056 * in initialization. 3057 * 3058 * \param[in] pContext Client context which will be included in 3059 * callback when the request is completed. 3060 * 3061 * \retval NFCSTATUS_ALREADY_INITIALISED Stack is already initialized. 3062 * \retval NFCSTATUS_PENDING Init sequence has been successfully 3063 * started and result will be conveyed via 3064 * callback notification. 3065 * \retval NFCSTATUS_INVALID_PARAMETER The parameter could not be properly 3066 * interpreted. 3067 *\retval NFCSTATUS_INSUFFICIENT_RESOURCES Insufficient resource.(Ex: insufficient memory) 3068 * 3069 *\msc 3070 *LibNfcClient,LibNfc; 3071 *--- [label="Before initializing Nfc LIB,Setup Driver layer"]; 3072 *LibNfcClient=>LibNfc [label="phLibNfc_Mgt_ConfigureDriver()",URL="\ref phLibNfc_Mgt_ConfigureDriver"]; 3073 *LibNfcClient<<LibNfc [label="NFCSTATUS_SUCCESS"]; 3074 *LibNfcClient=>LibNfc [label="phLibNfc_Mgt_ConfigureTestMode()",URL="\ref phLibNfc_Mgt_ConfigureTestMode"]; 3075 *LibNfcClient<<LibNfc [label="NFCSTATUS_PENDING"]; 3076 *LibNfcClient<-LibNfc [label="pTestModeCb"]; 3077 *\endmsc 3078 */ 3079 NFCSTATUS phLibNfc_Mgt_ConfigureTestMode(void *pDriverHandle, 3080 pphLibNfc_RspCb_t pTestModeCb, 3081 phLibNfc_Cfg_Testmode_t eTstmode, 3082 void *pContext 3083 ); 3084 3085 /** 3086 * \ingroup grp_lib_nfc 3087 * \brief <b>Interface to LibNfc Reset</b>. 3088 * 3089 * LibNfc client can reset the stack. 3090 * 3091 * \param[in] pContext Upper layer context to be returned in 3092 * the callback. 3093 * 3094 * 3095 * \retval NFCSTATUS_SUCCESS Indicates Get stack Capabilities operation successful. 3096 * \retval NFCSTATUS_INVALID_PARAMETER One or more of the supplied parameters 3097 * could not be properly interpreted. 3098 * \retval NFCSTATUS_NOT_INITIALISED Indicates stack is not yet initialized. 3099 * \retval NFCSTATUS_SHUTDOWN Shutdown in progress. 3100 */ 3101 3102 NFCSTATUS phLibNfc_Mgt_Reset(void *pContext); 3103 3104 #endif /* PHLIBNFC_H */ 3105 3106