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 * =========================================================================== * 19 * * 20 * * 21 * \file phHciNfc_RFReader.c * 22 * \brief HCI RF Reader Management Gate Routines. * 23 * * 24 * * 25 * Project: NFC-FRI-1.1 * 26 * * 27 * $Date: Wed Apr 21 12:21:15 2010 $ * 28 * $Author: ing07385 $ * 29 * $Revision: 1.53 $ * 30 * $Aliases: NFC_FRI1.1_WK1007_R33_6 $ * 31 * * 32 * =========================================================================== * 33 */ 34 35 /* 36 ***************************** Header File Inclusion **************************** 37 */ 38 #include <phNfcConfig.h> 39 #include <phNfcCompId.h> 40 #include <phHciNfc_Pipe.h> 41 #include <phHciNfc_RFReader.h> 42 #include <phHciNfc_RFReaderA.h> 43 #ifdef TYPE_B 44 #include <phHciNfc_RFReaderB.h> 45 #endif 46 #ifdef ENABLE_P2P 47 #include <phHciNfc_NfcIPMgmt.h> 48 #endif 49 #ifdef TYPE_FELICA 50 #include <phHciNfc_Felica.h> 51 #endif 52 #ifdef TYPE_JEWEL 53 #include <phHciNfc_Jewel.h> 54 #endif 55 #ifdef TYPE_ISO15693 56 #include <phHciNfc_ISO15693.h> 57 #endif /* #ifdef TYPE_ISO15693 */ 58 #include <phOsalNfc.h> 59 60 /* 61 ****************************** Macro Definitions ******************************* 62 */ 63 64 #define NFCIP_ACTIVATE_DELAY 0x05U 65 66 uint8_t nxp_nfc_isoxchg_timeout = NXP_ISO_XCHG_TIMEOUT; 67 /* 68 *************************** Structure and Enumeration *************************** 69 */ 70 71 72 /** \defgroup grp_hci_nfc HCI Reader RF Management Component 73 * 74 * 75 */ 76 77 78 typedef enum phHciNfc_ReaderMgmt_Seq{ 79 READERA_PIPE_OPEN = 0x00U, 80 READERB_PIPE_OPEN, 81 FELICA_PROP_PIPE_OPEN, 82 JEWEL_PROP_PIPE_OPEN, 83 ISO15693_PROP_PIPE_OPEN, 84 NFCIP1_INITIATOR_PIPE_OPEN, 85 NFCIP1_INITIATOR_MODE_CONFIG, 86 NFCIP1_INITIATOR_PSL1_CONFIG, 87 NFCIP1_INITIATOR_PSL2_CONFIG, 88 READERA_DISABLE_AUTO_ACTIVATE, 89 90 91 READERA_PIPE_CLOSE, 92 READERB_PIPE_CLOSE, 93 FELICA_PROP_PIPE_CLOSE, 94 JEWEL_PROP_PIPE_CLOSE, 95 ISO15693_PROP_PIPE_CLOSE, 96 NFCIP1_INITIATOR_PIPE_CLOSE, 97 END_READER_SEQUENCE 98 } phHciNfc_ReaderMgmt_Seq_t; 99 100 typedef struct phHciNfc_ReaderMgmt_Info{ 101 phHciNfc_ReaderMgmt_Seq_t rf_gate_cur_seq; 102 phHciNfc_ReaderMgmt_Seq_t rf_gate_next_seq; 103 } phHciNfc_ReaderMgmt_Info_t; 104 105 106 /* 107 *************************** Static Function Declaration ************************** 108 */ 109 static 110 NFCSTATUS 111 phHciNfc_ReaderMgmt_End_Discovery( 112 phHciNfc_sContext_t *psHciContext, 113 void *pHwRef, 114 uint8_t reader_pipe_id 115 ); 116 117 static 118 NFCSTATUS 119 phHciNfc_ReaderMgmt_Initiate_Discovery( 120 phHciNfc_sContext_t *psHciContext, 121 void *pHwRef, 122 uint8_t reader_pipe_id 123 ); 124 125 /* 126 *************************** Function Definitions *************************** 127 */ 128 129 #ifdef READER_INIT 130 /*! 131 * \brief Allocates the resources of RF Reader Managment Gate. 132 * 133 * This function Allocates the resources of the RF Reader Management 134 * gate Information Structure. 135 * 136 */ 137 138 NFCSTATUS 139 phHciNfc_ReaderMgmt_Init_Resources( 140 phHciNfc_sContext_t *psHciContext 141 ) 142 { 143 NFCSTATUS status = NFCSTATUS_SUCCESS; 144 phHciNfc_ReaderMgmt_Info_t *p_reader_mgmt_info=NULL; 145 if( NULL == psHciContext ) 146 { 147 status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_INVALID_PARAMETER); 148 } 149 else 150 { 151 if( ( NULL == psHciContext->p_reader_mgmt_info ) 152 && (phHciNfc_Allocate_Resource((void **)(&p_reader_mgmt_info), 153 sizeof(phHciNfc_ReaderMgmt_Info_t))== NFCSTATUS_SUCCESS) 154 ) 155 { 156 psHciContext->p_reader_mgmt_info = p_reader_mgmt_info; 157 p_reader_mgmt_info->rf_gate_cur_seq = READERA_PIPE_OPEN; 158 p_reader_mgmt_info->rf_gate_next_seq = END_READER_SEQUENCE; 159 } 160 else 161 { 162 status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_INSUFFICIENT_RESOURCES); 163 } 164 } 165 return status; 166 } 167 168 #endif 169 170 /*! 171 * \brief Updates the Sequence of RF Reader Managment Gate. 172 * 173 * This function Resets/Updates the sequence of the RF Reader Management 174 * gate. 175 * 176 */ 177 178 NFCSTATUS 179 phHciNfc_ReaderMgmt_Update_Sequence( 180 phHciNfc_sContext_t *psHciContext, 181 phHciNfc_eSeqType_t reader_seq 182 ) 183 { 184 NFCSTATUS status = NFCSTATUS_SUCCESS; 185 phHciNfc_ReaderMgmt_Info_t *p_reader_mgmt_info = NULL; 186 if( NULL == psHciContext ) 187 { 188 status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_INVALID_PARAMETER); 189 } 190 else 191 { 192 if( NULL == psHciContext->p_reader_mgmt_info ) 193 { 194 status = PHNFCSTVAL(CID_NFC_HCI, 195 NFCSTATUS_INVALID_HCI_INFORMATION); 196 } 197 else 198 { 199 p_reader_mgmt_info = (phHciNfc_ReaderMgmt_Info_t *) 200 psHciContext->p_reader_mgmt_info ; 201 switch(reader_seq) 202 { 203 case RESET_SEQ: 204 case INIT_SEQ: 205 { 206 p_reader_mgmt_info->rf_gate_cur_seq = READERA_PIPE_OPEN; 207 p_reader_mgmt_info->rf_gate_next_seq = END_READER_SEQUENCE; 208 break; 209 } 210 case UPDATE_SEQ: 211 { 212 p_reader_mgmt_info->rf_gate_cur_seq = 213 p_reader_mgmt_info->rf_gate_next_seq; 214 break; 215 } 216 case INFO_SEQ: 217 { 218 status = phHciNfc_ReaderA_Update_Info(psHciContext, 219 HCI_READER_A_INFO_SEQ, NULL); 220 #if defined( TYPE_B ) 221 status = phHciNfc_ReaderB_Update_Info(psHciContext, 222 HCI_READER_B_INFO_SEQ, NULL); 223 #endif /* end of #if defined(TYPE_B) */ 224 #if defined( TYPE_FELICA ) 225 status = phHciNfc_Felica_Update_Info(psHciContext, 226 HCI_FELICA_INFO_SEQ, NULL); 227 #endif /* end of #if defined(TYPE_FELICA) */ 228 #if defined( TYPE_JEWEL ) 229 status = phHciNfc_Jewel_Update_Info(psHciContext, 230 HCI_JEWEL_INFO_SEQ, NULL); 231 #endif /* end of #if defined(TYPE_JEWEL) */ 232 #if defined( TYPE_ISO15693 ) 233 status = phHciNfc_ISO15693_Update_Info(psHciContext, 234 HCI_ISO_15693_INFO_SEQ, NULL); 235 #endif /* end of #if defined(TYPE_ISO15693) */ 236 break; 237 } 238 case REL_SEQ: 239 { 240 p_reader_mgmt_info->rf_gate_cur_seq = READERA_PIPE_CLOSE; 241 p_reader_mgmt_info->rf_gate_next_seq = END_READER_SEQUENCE; 242 break; 243 } 244 default: 245 { 246 break; 247 } 248 } 249 } 250 } 251 252 return status; 253 254 } 255 256 257 /*! 258 * \brief Initialisation of RF Reader Managment Gate. 259 * 260 * This function initialses the RF Reader Management gate and 261 * populates the Reader Management Information Structure 262 * 263 */ 264 265 NFCSTATUS 266 phHciNfc_ReaderMgmt_Initialise( 267 phHciNfc_sContext_t *psHciContext, 268 void *pHwRef 269 ) 270 { 271 NFCSTATUS status = NFCSTATUS_SUCCESS; 272 phHciNfc_Pipe_Info_t *p_pipe_info = NULL; 273 phHciNfc_ReaderMgmt_Info_t *p_reader_mgmt_info=NULL; 274 275 if( NULL == psHciContext ) 276 { 277 status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_INVALID_PARAMETER); 278 } 279 else 280 { 281 282 if( ( NULL == psHciContext->p_reader_mgmt_info ) 283 && (phHciNfc_Allocate_Resource((void **)(&p_reader_mgmt_info), 284 sizeof(phHciNfc_ReaderMgmt_Info_t))== NFCSTATUS_SUCCESS) 285 ) 286 { 287 psHciContext->p_reader_mgmt_info = p_reader_mgmt_info; 288 p_reader_mgmt_info->rf_gate_cur_seq = READERA_PIPE_OPEN; 289 p_reader_mgmt_info->rf_gate_next_seq = END_READER_SEQUENCE; 290 } 291 else 292 { 293 p_reader_mgmt_info = (phHciNfc_ReaderMgmt_Info_t *) 294 psHciContext->p_reader_mgmt_info ; 295 } 296 297 if( NULL == psHciContext->p_reader_mgmt_info ) 298 { 299 status = PHNFCSTVAL(CID_NFC_HCI, 300 NFCSTATUS_INSUFFICIENT_RESOURCES); 301 } 302 #ifdef ESTABLISH_SESSION 303 else if( hciMode_Session == psHciContext->hci_mode ) 304 { 305 status = NFCSTATUS_SUCCESS; 306 } 307 #endif 308 else 309 { 310 switch(p_reader_mgmt_info->rf_gate_cur_seq ) 311 { 312 /* Reader A pipe open sequence */ 313 case READERA_PIPE_OPEN: 314 { 315 p_pipe_info = ((phHciNfc_ReaderA_Info_t *) 316 psHciContext->p_reader_a_info)->p_pipe_info; 317 if(NULL == p_pipe_info ) 318 { 319 status = PHNFCSTVAL(CID_NFC_HCI, 320 NFCSTATUS_INVALID_HCI_SEQUENCE); 321 } 322 else 323 { 324 status = phHciNfc_Open_Pipe( psHciContext, 325 pHwRef, p_pipe_info ); 326 if(status == NFCSTATUS_SUCCESS) 327 { 328 uint8_t rdr_enable = TRUE; 329 status = phHciNfc_ReaderA_Update_Info( 330 psHciContext, HCI_READER_A_ENABLE, 331 &rdr_enable); 332 #if defined( TYPE_B ) && defined ( ENABLE_AUTO_ACTIVATE ) 333 p_reader_mgmt_info->rf_gate_next_seq = 334 READERB_PIPE_OPEN; 335 status = NFCSTATUS_PENDING; 336 /* end of #ifdef TYPE_B */ 337 #elif !defined( ENABLE_AUTO_ACTIVATE ) 338 p_reader_mgmt_info->rf_gate_next_seq = 339 READERA_DISABLE_AUTO_ACTIVATE; 340 status = NFCSTATUS_PENDING; 341 /* #ifdef ENABLE_AUTO_ACTIVATE */ 342 #elif defined( ENABLE_P2P ) 343 p_reader_mgmt_info->rf_gate_next_seq = 344 NFCIP1_INITIATOR_PIPE_OPEN; 345 status = NFCSTATUS_PENDING; 346 /* #ifdef ENABLE_P2P */ 347 #else 348 p_reader_mgmt_info->rf_gate_next_seq = 349 END_READER_SEQUENCE; 350 /* status = NFCSTATUS_PENDING; */ 351 #endif 352 } 353 } 354 break; 355 } 356 /* Reader A Auto Activate Disable */ 357 case READERA_DISABLE_AUTO_ACTIVATE: 358 { 359 uint8_t activate_enable = FALSE; 360 p_pipe_info = ((phHciNfc_ReaderA_Info_t *) 361 psHciContext->p_reader_a_info)->p_pipe_info; 362 if(NULL == p_pipe_info ) 363 { 364 status = PHNFCSTVAL(CID_NFC_HCI, 365 NFCSTATUS_INVALID_HCI_SEQUENCE); 366 } 367 else 368 { 369 370 status = phHciNfc_ReaderA_Auto_Activate( psHciContext, 371 pHwRef, activate_enable ); 372 if(status == NFCSTATUS_SUCCESS) 373 { 374 #if defined (TYPE_B) 375 p_reader_mgmt_info->rf_gate_next_seq = 376 READERB_PIPE_OPEN; 377 status = NFCSTATUS_PENDING; 378 /* end of #ifdef TYPE_B */ 379 #elif defined(TYPE_FELICA) 380 p_reader_mgmt_info->rf_gate_next_seq = 381 FELICA_PROP_PIPE_OPEN; 382 status = NFCSTATUS_PENDING; 383 /* end of #elif defined(TYPE_FELICA) */ 384 #elif defined(TYPE_JEWEL) 385 p_reader_mgmt_info->rf_gate_next_seq = 386 JEWEL_PROP_PIPE_OPEN; 387 status = NFCSTATUS_PENDING; 388 /* end of #elif defined(TYPE_JEWEL) */ 389 #elif defined (TYPE_ISO15693) 390 p_reader_mgmt_info->rf_gate_next_seq = 391 ISO15693_PROP_PIPE_OPEN; 392 status = NFCSTATUS_PENDING; 393 /* end of #elif defined(TYPE_ISO15693) */ 394 #elif defined(ENABLE_P2P) 395 p_reader_mgmt_info->rf_gate_next_seq = 396 NFCIP1_INITIATOR_PIPE_OPEN; 397 status = NFCSTATUS_PENDING; 398 /* end of #ifdef ENABLE_P2P */ 399 #else 400 p_reader_mgmt_info->rf_gate_next_seq = 401 END_READER_SEQUENCE; 402 /* status = NFCSTATUS_PENDING; */ 403 #endif /* #if !defined(ENABLE_P2P) && !defined(TYPE_B)*/ 404 } 405 } 406 break; 407 } 408 #ifdef TYPE_B 409 /* Reader B pipe open sequence */ 410 case READERB_PIPE_OPEN: 411 { 412 p_pipe_info = ((phHciNfc_ReaderB_Info_t *) 413 psHciContext->p_reader_b_info)->p_pipe_info; 414 if(NULL == p_pipe_info ) 415 { 416 status = PHNFCSTVAL(CID_NFC_HCI, 417 NFCSTATUS_INVALID_HCI_SEQUENCE); 418 } 419 else 420 { 421 status = phHciNfc_Open_Pipe( psHciContext, 422 pHwRef, p_pipe_info ); 423 if(status == NFCSTATUS_SUCCESS) 424 { 425 #if defined(TYPE_FELICA) 426 p_reader_mgmt_info->rf_gate_next_seq = 427 FELICA_PROP_PIPE_OPEN; 428 status = NFCSTATUS_PENDING; 429 /* end of #ifdef TYPE_FELICA */ 430 #elif defined(TYPE_JEWEL) 431 p_reader_mgmt_info->rf_gate_next_seq = 432 JEWEL_PROP_PIPE_OPEN; 433 status = NFCSTATUS_PENDING; 434 /* end of #elif defined(TYPE_JEWEL) */ 435 #elif defined (TYPE_ISO15693) 436 p_reader_mgmt_info->rf_gate_next_seq = 437 ISO15693_PROP_PIPE_OPEN; 438 status = NFCSTATUS_PENDING; 439 /* end of #elif defined(TYPE_ISO15693) */ 440 #elif defined(ENABLE_P2P) 441 p_reader_mgmt_info->rf_gate_next_seq = 442 NFCIP1_INITIATOR_PIPE_OPEN; 443 status = NFCSTATUS_PENDING; 444 /* end of #ifdef ENABLE_P2P */ 445 #else 446 p_reader_mgmt_info->rf_gate_next_seq = 447 END_READER_SEQUENCE; 448 /* status = NFCSTATUS_PENDING; */ 449 #endif /* #if !defined(ENABLE_P2P) && !defined(TYPE_FELICA)*/ 450 } 451 } 452 break; 453 } 454 #endif /* #ifdef TYPE_B */ 455 #ifdef TYPE_FELICA 456 /* Felica Reader pipe open sequence */ 457 case FELICA_PROP_PIPE_OPEN: 458 { 459 p_pipe_info = ((phHciNfc_Felica_Info_t *) 460 psHciContext->p_felica_info)->p_pipe_info; 461 if(NULL == p_pipe_info ) 462 { 463 status = PHNFCSTVAL(CID_NFC_HCI, 464 NFCSTATUS_INVALID_HCI_SEQUENCE); 465 } 466 else 467 { 468 status = phHciNfc_Open_Pipe( psHciContext, 469 pHwRef, p_pipe_info ); 470 if(status == NFCSTATUS_SUCCESS) 471 { 472 #if defined(TYPE_JEWEL) 473 p_reader_mgmt_info->rf_gate_next_seq = 474 JEWEL_PROP_PIPE_OPEN; 475 status = NFCSTATUS_PENDING; 476 /* end of #if defined(TYPE_JEWEL) */ 477 #elif defined (TYPE_ISO15693) 478 p_reader_mgmt_info->rf_gate_next_seq = 479 ISO15693_PROP_PIPE_OPEN; 480 status = NFCSTATUS_PENDING; 481 /* end of #elif defined(TYPE_ISO15693) */ 482 #elif defined(ENABLE_P2P) 483 p_reader_mgmt_info->rf_gate_next_seq = 484 NFCIP1_INITIATOR_PIPE_OPEN; 485 status = NFCSTATUS_PENDING; 486 /* end of #ifdef ENABLE_P2P */ 487 #else 488 p_reader_mgmt_info->rf_gate_next_seq = 489 END_READER_SEQUENCE; 490 /* status = NFCSTATUS_PENDING; */ 491 #endif /* #if !defined(ENABLE_P2P) */ 492 } 493 } 494 break; 495 } 496 #endif 497 #ifdef TYPE_JEWEL 498 /* Jewel Reader pipe open sequence */ 499 case JEWEL_PROP_PIPE_OPEN: 500 { 501 p_pipe_info = ((phHciNfc_Jewel_Info_t *) 502 psHciContext->p_jewel_info)->p_pipe_info; 503 if(NULL == p_pipe_info ) 504 { 505 status = PHNFCSTVAL(CID_NFC_HCI, 506 NFCSTATUS_INVALID_HCI_SEQUENCE); 507 } 508 else 509 { 510 status = phHciNfc_Open_Pipe( psHciContext, 511 pHwRef, p_pipe_info ); 512 if(status == NFCSTATUS_SUCCESS) 513 { 514 #if defined (TYPE_ISO15693) 515 p_reader_mgmt_info->rf_gate_next_seq = 516 ISO15693_PROP_PIPE_OPEN; 517 status = NFCSTATUS_PENDING; 518 /* end of #if defined(TYPE_ISO15693) */ 519 #elif defined (ENABLE_P2P) 520 p_reader_mgmt_info->rf_gate_next_seq = 521 NFCIP1_INITIATOR_PIPE_OPEN; 522 status = NFCSTATUS_PENDING; 523 /* end of #ifdef ENABLE_P2P */ 524 #else 525 p_reader_mgmt_info->rf_gate_next_seq = 526 END_READER_SEQUENCE; 527 /* status = NFCSTATUS_PENDING; */ 528 #endif /* #if !defined(ENABLE_P2P) */ 529 } 530 } 531 break; 532 } 533 #endif 534 535 #ifdef TYPE_ISO15693 536 /* ISO15693 Reader pipe open sequence */ 537 case ISO15693_PROP_PIPE_OPEN: 538 { 539 p_pipe_info = ((phHciNfc_ISO15693_Info_t *) 540 psHciContext->p_iso_15693_info)->ps_15693_pipe_info; 541 if(NULL == p_pipe_info ) 542 { 543 status = PHNFCSTVAL(CID_NFC_HCI, 544 NFCSTATUS_INVALID_HCI_SEQUENCE); 545 } 546 else 547 { 548 status = phHciNfc_Open_Pipe( psHciContext, 549 pHwRef, p_pipe_info ); 550 if(status == NFCSTATUS_SUCCESS) 551 { 552 #ifdef ENABLE_P2P 553 p_reader_mgmt_info->rf_gate_next_seq = 554 NFCIP1_INITIATOR_PIPE_OPEN; 555 status = NFCSTATUS_PENDING; 556 /* end of #ifdef ENABLE_P2P */ 557 #else 558 p_reader_mgmt_info->rf_gate_next_seq = 559 END_READER_SEQUENCE; 560 /* status = NFCSTATUS_PENDING; */ 561 #endif /* #if !defined(ENABLE_P2P) */ 562 } 563 } 564 break; 565 } 566 567 #endif 568 569 #ifdef ENABLE_P2P 570 /* NFC-IP1 Initiator pipe open sequence */ 571 case NFCIP1_INITIATOR_PIPE_OPEN: 572 { 573 p_pipe_info = 574 ((phHciNfc_NfcIP_Info_t *)psHciContext-> 575 p_nfcip_info)->p_init_pipe_info; 576 if(NULL == p_pipe_info ) 577 { 578 status = PHNFCSTVAL(CID_NFC_HCI, 579 NFCSTATUS_INVALID_HCI_SEQUENCE); 580 } 581 else 582 { 583 status = phHciNfc_Open_Pipe( psHciContext, 584 pHwRef, p_pipe_info ); 585 if(status == NFCSTATUS_SUCCESS) 586 { 587 p_reader_mgmt_info->rf_gate_next_seq = 588 NFCIP1_INITIATOR_MODE_CONFIG; 589 status = NFCSTATUS_PENDING; 590 } 591 } 592 break; 593 } 594 case NFCIP1_INITIATOR_MODE_CONFIG: 595 { 596 uint8_t mode = DEFAULT_NFCIP_INITIATOR_MODE_SUPPORT; 597 status = phHciNfc_NfcIP_SetMode( psHciContext, pHwRef, 598 NFCIP_INITIATOR, mode); 599 if(status == NFCSTATUS_PENDING ) 600 { 601 p_reader_mgmt_info->rf_gate_next_seq = 602 NFCIP1_INITIATOR_PSL1_CONFIG; 603 /* status = NFCSTATUS_SUCCESS; */ 604 } 605 break; 606 } 607 case NFCIP1_INITIATOR_PSL1_CONFIG: 608 { 609 uint8_t psl_config = NXP_NFCIP_PSL_BRS_DEFAULT; 610 status = phHciNfc_NfcIP_SetPSL1( psHciContext, pHwRef, 611 psl_config); 612 if(status == NFCSTATUS_PENDING ) 613 { 614 p_reader_mgmt_info->rf_gate_next_seq = 615 END_READER_SEQUENCE; 616 status = NFCSTATUS_SUCCESS; 617 } 618 break; 619 } 620 #endif 621 default: 622 { 623 status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_INVALID_HCI_SEQUENCE); 624 break; 625 } 626 627 }/* End of the Sequence Switch */ 628 629 }/* End of the Reader Info Memory Check */ 630 631 } /* End of Null Context Check */ 632 633 return status; 634 } 635 636 637 /*! 638 * \brief Initiate the Discovery for the RF Reader . 639 * 640 * This function starts the Polling Loop and initiates the discovery 641 * of the Target. 642 * 643 */ 644 static 645 NFCSTATUS 646 phHciNfc_ReaderMgmt_Initiate_Discovery( 647 phHciNfc_sContext_t *psHciContext, 648 void *pHwRef, 649 uint8_t reader_pipe_id 650 ) 651 { 652 NFCSTATUS status = NFCSTATUS_SUCCESS; 653 654 if( ( NULL == psHciContext ) 655 || ( NULL == pHwRef ) 656 || ( HCI_UNKNOWN_PIPE_ID == reader_pipe_id) 657 ) 658 { 659 status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_INVALID_PARAMETER); 660 } 661 else 662 { 663 664 status = phHciNfc_Send_RFReader_Event ( psHciContext, pHwRef, 665 reader_pipe_id,(uint8_t) EVT_READER_REQUESTED ); 666 status = ( (status == NFCSTATUS_PENDING)? 667 NFCSTATUS_SUCCESS : status); 668 } 669 return status; 670 } 671 672 673 /*! 674 * \brief End the Discovery of the RF Reader . 675 * 676 * This function stops the Polling Loop and ends the discovery 677 * of the Target. 678 * 679 */ 680 static 681 NFCSTATUS 682 phHciNfc_ReaderMgmt_End_Discovery( 683 phHciNfc_sContext_t *psHciContext, 684 void *pHwRef, 685 uint8_t reader_pipe_id 686 ) 687 { 688 NFCSTATUS status = NFCSTATUS_SUCCESS; 689 690 if( ( NULL == psHciContext ) 691 || ( NULL == pHwRef ) 692 || ( HCI_UNKNOWN_PIPE_ID == reader_pipe_id) 693 ) 694 { 695 status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_INVALID_PARAMETER); 696 } 697 else 698 { 699 700 status = phHciNfc_Send_RFReader_Event ( psHciContext, pHwRef, 701 reader_pipe_id,(uint8_t) EVT_END_OPERATION ); 702 status = ( (status == NFCSTATUS_PENDING)? 703 NFCSTATUS_SUCCESS : status); 704 } 705 return status; 706 } 707 708 709 /*! 710 * \brief Enable the Discovery of RF Reader Managment Gate. 711 * 712 * This function Enable the discovery of the RF Reader Management 713 * gate. 714 * 715 */ 716 717 718 NFCSTATUS 719 phHciNfc_ReaderMgmt_Enable_Discovery( 720 phHciNfc_sContext_t *psHciContext, 721 void *pHwRef 722 ) 723 { 724 NFCSTATUS status = NFCSTATUS_SUCCESS; 725 phHciNfc_ReaderMgmt_Info_t *p_reader_mgmt_info=NULL; 726 uint8_t reader_pipe_id = (uint8_t) HCI_UNKNOWN_PIPE_ID; 727 /* phHal_sADD_Cfg_t *p_poll_config = (phHal_sADD_Cfg_t * ) 728 psHciContext->p_config_params; */ 729 PHNFC_UNUSED_VARIABLE(p_reader_mgmt_info); 730 if( NULL != psHciContext->p_reader_mgmt_info ) 731 { 732 uint8_t rdr_enable = FALSE; 733 p_reader_mgmt_info = (phHciNfc_ReaderMgmt_Info_t *) 734 psHciContext->p_reader_mgmt_info ; 735 #ifdef TYPE_B 736 if ( (NULL != psHciContext->p_reader_b_info ) 737 /* && (FALSE == rdr_enable) */ 738 ) 739 { 740 /* Get the Reader B Pipe ID */ 741 status = phHciNfc_ReaderB_Get_PipeID 742 (psHciContext, &reader_pipe_id); 743 744 if( NFCSTATUS_SUCCESS == status ) 745 { 746 rdr_enable = (uint8_t)TRUE; 747 /* rdr_enable = (uint8_t) 748 p_poll_config->PollDevInfo.PollCfgInfo.EnableIso14443B; */ 749 status = phHciNfc_ReaderB_Update_Info(psHciContext, 750 HCI_RDR_ENABLE_TYPE, &rdr_enable); 751 } 752 } 753 #endif 754 #ifdef TYPE_FELICA 755 if ( (NULL != psHciContext->p_felica_info ) 756 /* && (FALSE == rdr_enable) */ 757 ) 758 { 759 /* Get the Reader F Pipe ID */ 760 status = phHciNfc_Felica_Get_PipeID 761 (psHciContext, &reader_pipe_id); 762 763 if( NFCSTATUS_SUCCESS == status ) 764 { 765 rdr_enable = (uint8_t)TRUE; 766 /* rdr_enable = (uint8_t) 767 ( p_poll_config->PollDevInfo.PollCfgInfo.EnableFelica212 768 || p_poll_config->PollDevInfo.PollCfgInfo.EnableFelica424 ); */ 769 status = phHciNfc_Felica_Update_Info(psHciContext, 770 HCI_RDR_ENABLE_TYPE, &rdr_enable); 771 } 772 } 773 #endif 774 #ifdef TYPE_JEWEL 775 if ( (NULL != psHciContext->p_jewel_info ) 776 /* && (FALSE == rdr_enable) */ 777 ) 778 { 779 /* Get the Reader F Pipe ID */ 780 status = phHciNfc_Jewel_Get_PipeID 781 (psHciContext, &reader_pipe_id); 782 783 if( NFCSTATUS_SUCCESS == status ) 784 { 785 rdr_enable = (uint8_t)TRUE; 786 status = phHciNfc_Jewel_Update_Info(psHciContext, 787 HCI_RDR_ENABLE_TYPE, &rdr_enable); 788 } 789 } 790 #endif /* #ifdef TYPE_JEWEL */ 791 #if defined(TYPE_ISO15693) 792 if ( (NULL != psHciContext->p_iso_15693_info ) 793 /* && (FALSE == rdr_enable) */ 794 ) 795 { 796 /* Get the Reader F Pipe ID */ 797 status = phHciNfc_ISO15693_Get_PipeID 798 (psHciContext, &reader_pipe_id); 799 800 if( NFCSTATUS_SUCCESS == status ) 801 { 802 rdr_enable = (uint8_t)TRUE; 803 status = phHciNfc_ISO15693_Update_Info(psHciContext, 804 HCI_RDR_ENABLE_TYPE, &rdr_enable); 805 } 806 } 807 808 /* end of #elif defined(TYPE_ISO15693) */ 809 #endif 810 811 if(NULL != psHciContext->p_reader_a_info) 812 { 813 /* Get the Reader A Pipe ID */ 814 status = phHciNfc_ReaderA_Get_PipeID 815 (psHciContext, &reader_pipe_id); 816 817 if( NFCSTATUS_SUCCESS == status ) 818 { 819 rdr_enable = (uint8_t)TRUE; 820 status = phHciNfc_ReaderA_Update_Info(psHciContext, 821 HCI_RDR_ENABLE_TYPE, &rdr_enable); 822 } 823 824 } 825 if( ( NFCSTATUS_SUCCESS == status ) 826 && (reader_pipe_id != HCI_UNKNOWN_PIPE_ID ) 827 ) 828 { 829 status = phHciNfc_ReaderMgmt_Initiate_Discovery( psHciContext, 830 pHwRef, reader_pipe_id); 831 } 832 833 }/* End of the Reader Info Memory Check */ 834 835 return status; 836 } 837 838 /*! 839 * \brief Disable the Discovery of RF Reader Managment Gate. 840 * 841 * This function Disable the discovery of the RF Reader Management 842 * gate. 843 * 844 */ 845 846 NFCSTATUS 847 phHciNfc_ReaderMgmt_Disable_Discovery( 848 phHciNfc_sContext_t *psHciContext, 849 void *pHwRef 850 ) 851 { 852 NFCSTATUS status = NFCSTATUS_FAILED; 853 phHciNfc_ReaderMgmt_Info_t *p_reader_mgmt_info=NULL; 854 uint8_t reader_pipe_id = (uint8_t) HCI_UNKNOWN_PIPE_ID; 855 /* phHal_sADD_Cfg_t *p_poll_config = (phHal_sADD_Cfg_t * ) 856 psHciContext->p_config_params; */ 857 PHNFC_UNUSED_VARIABLE(p_reader_mgmt_info); 858 if( NULL != psHciContext->p_reader_mgmt_info ) 859 { 860 p_reader_mgmt_info = (phHciNfc_ReaderMgmt_Info_t *) 861 psHciContext->p_reader_mgmt_info ; 862 if(NULL != psHciContext->p_reader_a_info) 863 { 864 /* Get the Reader A Pipe ID */ 865 status = phHciNfc_ReaderA_Get_PipeID 866 (psHciContext, &reader_pipe_id); 867 #if 0 868 if( NFCSTATUS_SUCCESS == status ) 869 { 870 uint8_t rdr_enable = (uint8_t) FALSE; 871 status = phHciNfc_ReaderA_Update_Info(psHciContext, 872 HCI_RDR_ENABLE_TYPE, &rdr_enable); 873 } 874 #endif 875 876 } 877 #ifdef TYPE_B 878 else if((NULL != psHciContext->p_reader_b_info ) 879 /* && (NFCSTATUS_SUCCESS != status) */ 880 ) 881 { 882 /* Get the Reader B Pipe ID */ 883 status = phHciNfc_ReaderB_Get_PipeID 884 (psHciContext, &reader_pipe_id); 885 } 886 #endif 887 #ifdef TYPE_FELICA 888 else if((NULL != psHciContext->p_felica_info ) 889 /* && (NFCSTATUS_SUCCESS != status) */ 890 ) 891 { 892 /* Get the Reader B Pipe ID */ 893 status = phHciNfc_Felica_Get_PipeID 894 (psHciContext, &reader_pipe_id); 895 } 896 #endif 897 #ifdef TYPE_JEWEL 898 else if((NULL != psHciContext->p_jewel_info ) 899 /* && (NFCSTATUS_SUCCESS != status) */ 900 ) 901 { 902 /* Get the Reader B Pipe ID */ 903 status = phHciNfc_Jewel_Get_PipeID 904 (psHciContext, &reader_pipe_id); 905 } 906 #endif /* #ifdef TYPE_JEWEL */ 907 #ifdef TYPE_ISO15693 908 else if((NULL != psHciContext->p_iso_15693_info ) 909 /* && (NFCSTATUS_SUCCESS != status) */ 910 ) 911 { 912 /* Get the Reader B Pipe ID */ 913 status = phHciNfc_ISO15693_Get_PipeID 914 (psHciContext, &reader_pipe_id); 915 } 916 #endif /* #ifdef TYPE_ISO15693 */ 917 918 else 919 { 920 status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_NOT_ALLOWED); 921 } 922 923 if( (NFCSTATUS_SUCCESS == status) 924 && (reader_pipe_id != HCI_UNKNOWN_PIPE_ID ) 925 ) 926 { 927 status = phHciNfc_ReaderMgmt_End_Discovery( psHciContext, 928 pHwRef, reader_pipe_id); 929 } 930 931 }/* End of the Reader Info Memory Check */ 932 933 return status; 934 } 935 936 937 938 939 /*! 940 * \brief Updates the Sequence of RF Reader Managment Gate. 941 * 942 * This function Resets/Updates the sequence of the RF Reader Management 943 * gate. 944 * 945 */ 946 947 NFCSTATUS 948 phHciNfc_ReaderMgmt_Info_Sequence( 949 phHciNfc_sContext_t *psHciContext, 950 void *pHwRef 951 ) 952 { 953 #if defined(NXP_NFCIP_ACTIVATE_DELAY) 954 static uint8_t nfc_atr_retry = 0; 955 #endif 956 NFCSTATUS status = NFCSTATUS_SUCCESS; 957 phHciNfc_ReaderMgmt_Info_t *p_reader_mgmt_info=NULL; 958 #if 0 959 uint8_t reader_pipe_id = (uint8_t) HCI_UNKNOWN_PIPE_ID; 960 phHal_eRemDevType_t target_type = phHal_eUnknown_DevType; 961 #endif 962 963 964 PHNFC_UNUSED_VARIABLE(p_reader_mgmt_info); 965 if( NULL == psHciContext ) 966 { 967 status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_INVALID_PARAMETER); 968 } 969 else 970 { 971 if( NULL != psHciContext->p_reader_mgmt_info ) 972 { 973 p_reader_mgmt_info = (phHciNfc_ReaderMgmt_Info_t *) 974 psHciContext->p_reader_mgmt_info ; 975 switch( psHciContext->host_rf_type ) 976 { 977 978 case phHal_eISO14443_A_PCD: 979 { 980 /* If the Target Info is updated then the Target 981 * is connected. 982 */ 983 if(NULL == psHciContext->p_target_info) 984 { 985 #if defined(NXP_NFCIP_ACTIVATE_DELAY) 986 nfc_atr_retry = 0; 987 #endif 988 status = phHciNfc_ReaderA_Info_Sequence( 989 psHciContext, pHwRef ); 990 } 991 else 992 { 993 status = phHciNfc_ReaderA_App_Data( 994 psHciContext, pHwRef ); 995 status = ((NFCSTATUS_PENDING == status )? 996 NFCSTATUS_SUCCESS : status); 997 } 998 break; 999 } 1000 #ifdef ENABLE_P2P 1001 case phHal_eNfcIP1_Initiator: 1002 { 1003 /* If the Target Info is updated then the Target 1004 * is connected. 1005 */ 1006 #ifdef NFCIP_CHECK 1007 if(NULL == psHciContext->p_target_info) 1008 #endif 1009 { 1010 status = phHciNfc_NfcIP_Info_Sequence( 1011 psHciContext, pHwRef 1012 #ifdef NOTIFY_REQD 1013 ,(NULL == psHciContext->p_target_info) 1014 #endif /* #ifdef NOTIFY_REQD */ 1015 ); 1016 } 1017 #ifdef NFCIP_CHECK 1018 else 1019 { 1020 status = phHciNfc_NfcIP_GetATRInfo( 1021 psHciContext, pHwRef, NFCIP_INITIATOR ); 1022 #if defined(NXP_NFCIP_ACTIVATE_DELAY) 1023 if ( 1024 (NFCSTATUS_PENDING == status) 1025 && ( NFCIP_ACTIVATE_DELAY <= nfc_atr_retry) 1026 ) 1027 { 1028 nfc_atr_retry = 0; 1029 status = NFCSTATUS_SUCCESS; 1030 } 1031 else 1032 { 1033 nfc_atr_retry++; 1034 } 1035 #else 1036 status = ((NFCSTATUS_PENDING == status )? 1037 NFCSTATUS_SUCCESS : status); 1038 #endif 1039 } 1040 #endif 1041 break; 1042 } 1043 #endif 1044 #ifdef TYPE_B 1045 case phHal_eISO14443_B_PCD: 1046 { 1047 if(NULL == psHciContext->p_target_info) 1048 { 1049 status = phHciNfc_ReaderB_Info_Sequence( 1050 psHciContext, pHwRef ); 1051 } 1052 break; 1053 } 1054 #endif /* #ifdef TYPE_B */ 1055 #ifdef TYPE_FELICA 1056 case phHal_eFelica_PCD: 1057 { 1058 if(NULL == psHciContext->p_target_info) 1059 { 1060 #if defined(NXP_NFCIP_ACTIVATE_DELAY) 1061 nfc_atr_retry = 0; 1062 #endif 1063 status = phHciNfc_Felica_Info_Sequence( 1064 psHciContext, pHwRef ); 1065 } 1066 break; 1067 } 1068 #endif /* #ifdef TYPE_FELICA */ 1069 #ifdef TYPE_JEWEL 1070 case phHal_eJewel_PCD: 1071 { 1072 if(NULL == psHciContext->p_target_info) 1073 { 1074 status = phHciNfc_Jewel_Info_Sequence( 1075 psHciContext, pHwRef ); 1076 } 1077 break; 1078 } 1079 #endif /* #ifdef TYPE_JEWEL */ 1080 #if defined(TYPE_ISO15693) 1081 case phHal_eISO15693_PCD: 1082 { 1083 if(NULL == psHciContext->p_target_info) 1084 { 1085 status = phHciNfc_ISO15693_Info_Sequence( 1086 psHciContext, pHwRef ); 1087 } 1088 break; 1089 } 1090 #endif 1091 default: 1092 { 1093 break; 1094 } 1095 } 1096 1097 }/* End of the Reader Info Memory Check */ 1098 1099 } /* End of Null Context Check */ 1100 1101 return status; 1102 1103 } 1104 1105 1106 /*! 1107 * \brief Connects the the selected tag via RF Reader Gates. 1108 * 1109 * This function connects the selected tags via RF Reader Gate. 1110 * This function uses the RF Reader gate based on the type of the 1111 * tag specified. 1112 */ 1113 1114 1115 NFCSTATUS 1116 phHciNfc_ReaderMgmt_Select( 1117 phHciNfc_sContext_t *psHciContext, 1118 void *pHwRef, 1119 phHal_eRemDevType_t target_type 1120 ) 1121 { 1122 NFCSTATUS status = NFCSTATUS_SUCCESS; 1123 uint8_t reader_pipe_id = (uint8_t) HCI_UNKNOWN_PIPE_ID; 1124 1125 if( (NULL == psHciContext) || (NULL == pHwRef) ) 1126 { 1127 status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_INVALID_PARAMETER); 1128 } 1129 else 1130 { 1131 switch (target_type) 1132 { 1133 case phHal_eMifare_PICC: 1134 case phHal_eISO14443_3A_PICC: 1135 { 1136 /* Get the Reader A Pipe ID */ 1137 status = phHciNfc_ReaderA_Get_PipeID 1138 (psHciContext, &reader_pipe_id); 1139 1140 if( (NFCSTATUS_SUCCESS == status) 1141 && (reader_pipe_id != HCI_UNKNOWN_PIPE_ID ) 1142 ) 1143 { 1144 status = phHciNfc_ReaderMgmt_Reactivate( 1145 psHciContext, pHwRef, target_type ); 1146 } 1147 break; 1148 } 1149 case phHal_eISO14443_A_PICC: 1150 case phHal_eISO14443_4A_PICC: 1151 { 1152 #ifdef ENABLE_AUTO_ACTIVATE 1153 /* Get the Reader A Pipe ID */ 1154 status = phHciNfc_ReaderA_Get_PipeID 1155 (psHciContext, &reader_pipe_id); 1156 1157 if( (NFCSTATUS_SUCCESS == status) 1158 && (reader_pipe_id != HCI_UNKNOWN_PIPE_ID ) 1159 ) 1160 { 1161 status = phHciNfc_Send_RFReader_Command (psHciContext, 1162 pHwRef, reader_pipe_id, NXP_WR_PRESCHECK ); 1163 } 1164 #else 1165 status = phHciNfc_ReaderA_Cont_Activate( 1166 psHciContext, pHwRef); 1167 #endif /* #ifdef ENABLE_AUTO_ACTIVATE */ 1168 break; 1169 } 1170 #ifdef TYPE_B 1171 case phHal_eISO14443_B_PICC: 1172 case phHal_eISO14443_4B_PICC: 1173 { 1174 /* Get the Reader B Pipe ID */ 1175 status = phHciNfc_ReaderB_Get_PipeID 1176 (psHciContext, &reader_pipe_id); 1177 1178 if( (NFCSTATUS_SUCCESS == status) 1179 && (reader_pipe_id != HCI_UNKNOWN_PIPE_ID ) 1180 ) 1181 { 1182 status = phHciNfc_Send_RFReader_Command (psHciContext, 1183 pHwRef, reader_pipe_id, NXP_WR_PRESCHECK ); 1184 /* status = phHciNfc_ReaderA_Set_DataRateMax( 1185 psHciContext, pHwRef, 1186 DATA_RATE_MAX_DEFAULT_VALUE ); */ 1187 /* status = phHciNfc_ReaderMgmt_Reactivate( 1188 psHciContext, pHwRef, target_type ); */ 1189 } 1190 break; 1191 } 1192 #endif /* #ifdef TYPE_B */ 1193 #ifdef TYPE_FELICA 1194 case phHal_eFelica_PICC: 1195 { 1196 status = phHciNfc_Felica_Get_PipeID 1197 (psHciContext, &reader_pipe_id); 1198 1199 if( (NFCSTATUS_SUCCESS == status) 1200 && (reader_pipe_id != HCI_UNKNOWN_PIPE_ID ) 1201 ) 1202 { 1203 /* Get the Reader Felica Pipe ID */ 1204 /* status = phHciNfc_ReaderA_Set_DataRateMax( 1205 psHciContext, pHwRef, 1206 DATA_RATE_MAX_DEFAULT_VALUE ); */ 1207 status = phHciNfc_ReaderMgmt_Reactivate( 1208 psHciContext, pHwRef, target_type ); 1209 } 1210 break; 1211 } 1212 #endif /* #ifdef TYPE_FELICA */ 1213 #ifdef TYPE_JEWEL 1214 case phHal_eJewel_PICC: 1215 { 1216 /* Get the Reader jewel Pipe ID */ 1217 status = phHciNfc_Jewel_Get_PipeID 1218 (psHciContext, &reader_pipe_id); 1219 1220 if( (NFCSTATUS_SUCCESS == status) 1221 && (reader_pipe_id != HCI_UNKNOWN_PIPE_ID ) 1222 ) 1223 { 1224 status = phHciNfc_Jewel_GetRID( 1225 psHciContext, pHwRef); 1226 } 1227 break; 1228 } 1229 #endif /* #ifdef TYPE_JEWEL */ 1230 #ifdef TYPE_ISO15693 1231 case phHal_eISO15693_PICC: 1232 { 1233 /* Get the Reader ISO 15693 Pipe ID */ 1234 status = phHciNfc_ISO15693_Get_PipeID 1235 (psHciContext, &reader_pipe_id); 1236 1237 if( (NFCSTATUS_SUCCESS == status) 1238 && (reader_pipe_id != HCI_UNKNOWN_PIPE_ID ) 1239 ) 1240 { 1241 /* TODO */ 1242 status = phHciNfc_ReaderA_Set_DataRateMax( 1243 psHciContext, pHwRef, 1244 DATA_RATE_MAX_DEFAULT_VALUE ); 1245 } 1246 break; 1247 } 1248 #endif /* #ifdef TYPE_ISO15693 */ 1249 #ifdef ENABLE_P2P 1250 case phHal_eNfcIP1_Target: 1251 { 1252 if ( (phHal_eISO14443_A_PCD == 1253 psHciContext->host_rf_type ) 1254 || (phHal_eFelica_PCD == 1255 psHciContext->host_rf_type ) 1256 ) 1257 { 1258 status = phHciNfc_Initiator_Cont_Activate( 1259 psHciContext, pHwRef); 1260 } 1261 else 1262 { 1263 status = phHciNfc_NfcIP_Presence_Check (psHciContext, pHwRef); 1264 } 1265 break; 1266 } 1267 #endif 1268 #if 0 1269 case phHal_eNfcIP1_Initiator: 1270 { 1271 1272 break; 1273 } 1274 #endif 1275 default: 1276 { 1277 status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_FEATURE_NOT_SUPPORTED); 1278 break; 1279 } 1280 1281 } /* End of the tag_type Switch */ 1282 } 1283 1284 return status; 1285 } 1286 1287 NFCSTATUS 1288 phHciNfc_ReaderMgmt_UICC_Dispatch( 1289 phHciNfc_sContext_t *psHciContext, 1290 void *pHwRef, 1291 phHal_eRemDevType_t target_type 1292 ) 1293 { 1294 NFCSTATUS status = NFCSTATUS_SUCCESS; 1295 uint8_t reader_pipe_id = (uint8_t) HCI_UNKNOWN_PIPE_ID; 1296 phHciNfc_Pipe_Info_t *p_pipe_info = NULL; 1297 1298 1299 if( (NULL == psHciContext) || (NULL == pHwRef) ) 1300 { 1301 status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_INVALID_PARAMETER); 1302 } 1303 else if (NULL == psHciContext->p_target_info) 1304 { 1305 status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_INVALID_HCI_INFORMATION); 1306 } 1307 else 1308 { 1309 switch (target_type) 1310 { 1311 case phHal_eISO14443_A_PICC: 1312 case phHal_eISO14443_4A_PICC: 1313 { 1314 /* Get the Reader A Pipe ID */ 1315 status = phHciNfc_ReaderA_Get_PipeID( 1316 psHciContext, &reader_pipe_id); 1317 p_pipe_info = psHciContext->p_pipe_list[reader_pipe_id]; 1318 p_pipe_info->param_info = &psHciContext->p_target_info-> 1319 RemoteDevInfo.Iso14443A_Info.Uid; 1320 p_pipe_info->param_length = psHciContext->p_target_info-> 1321 RemoteDevInfo.Iso14443A_Info.UidLength; 1322 1323 break; 1324 } 1325 #ifdef TYPE_B 1326 case phHal_eISO14443_B_PICC: 1327 case phHal_eISO14443_4B_PICC: 1328 { 1329 /* Get the Reader B Pipe ID */ 1330 status = phHciNfc_ReaderB_Get_PipeID 1331 (psHciContext, &reader_pipe_id); 1332 1333 p_pipe_info = psHciContext->p_pipe_list[reader_pipe_id]; 1334 p_pipe_info->param_info = &psHciContext->p_target_info-> 1335 RemoteDevInfo.Iso14443B_Info.AtqB.AtqResInfo.Pupi; 1336 p_pipe_info->param_length = PHHAL_PUPI_LENGTH; 1337 break; 1338 } 1339 #endif /* #ifdef TYPE_B */ 1340 case phHal_eMifare_PICC: 1341 case phHal_eISO14443_3A_PICC: 1342 default: 1343 { 1344 status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_FEATURE_NOT_SUPPORTED); 1345 break; 1346 } 1347 1348 } /* End of the tag_type Switch */ 1349 } 1350 if( (NFCSTATUS_SUCCESS == status) 1351 && (reader_pipe_id != HCI_UNKNOWN_PIPE_ID ) 1352 ) 1353 { 1354 status = phHciNfc_Send_RFReader_Command (psHciContext, 1355 pHwRef, reader_pipe_id, NXP_WR_DISPATCH_TO_UICC ); 1356 } 1357 1358 return status; 1359 } 1360 1361 1362 NFCSTATUS 1363 phHciNfc_ReaderMgmt_Reactivate( 1364 phHciNfc_sContext_t *psHciContext, 1365 void *pHwRef, 1366 phHal_eRemDevType_t target_type 1367 ) 1368 { 1369 NFCSTATUS status = NFCSTATUS_SUCCESS; 1370 uint8_t reader_pipe_id = (uint8_t) HCI_UNKNOWN_PIPE_ID; 1371 phHciNfc_Pipe_Info_t *p_pipe_info = NULL; 1372 1373 1374 if( (NULL == psHciContext) || (NULL == pHwRef) ) 1375 { 1376 status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_INVALID_PARAMETER); 1377 } 1378 else if (NULL == psHciContext->p_target_info) 1379 { 1380 status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_INVALID_HCI_INFORMATION); 1381 } 1382 else 1383 { 1384 switch (target_type) 1385 { 1386 case phHal_eISO14443_A_PICC: 1387 case phHal_eMifare_PICC: 1388 case phHal_eISO14443_4A_PICC: 1389 case phHal_eISO14443_3A_PICC: 1390 { 1391 /* Get the Reader A Pipe ID */ 1392 status = phHciNfc_ReaderA_Get_PipeID( 1393 psHciContext, &reader_pipe_id); 1394 p_pipe_info = psHciContext->p_pipe_list[reader_pipe_id]; 1395 p_pipe_info->param_info = &psHciContext->p_target_info-> 1396 RemoteDevInfo.Iso14443A_Info.Uid; 1397 p_pipe_info->param_length = psHciContext->p_target_info-> 1398 RemoteDevInfo.Iso14443A_Info.UidLength; 1399 1400 break; 1401 } 1402 #ifdef TYPE_B 1403 case phHal_eISO14443_B_PICC: 1404 case phHal_eISO14443_4B_PICC: 1405 { 1406 /* Get the Reader B Pipe ID */ 1407 status = phHciNfc_ReaderB_Get_PipeID 1408 (psHciContext, &reader_pipe_id); 1409 1410 p_pipe_info = psHciContext->p_pipe_list[reader_pipe_id]; 1411 p_pipe_info->param_info = &psHciContext->p_target_info-> 1412 RemoteDevInfo.Iso14443B_Info.AtqB.AtqResInfo.Pupi; 1413 p_pipe_info->param_length = PHHAL_PUPI_LENGTH; 1414 break; 1415 } 1416 #endif /* #ifdef TYPE_B */ 1417 #ifdef TYPE_FELICA 1418 case phHal_eFelica_PICC: 1419 { 1420 /* Get the Felica Reader Pipe ID */ 1421 status = phHciNfc_Felica_Get_PipeID 1422 (psHciContext, &reader_pipe_id); 1423 1424 if( (NFCSTATUS_SUCCESS == status) 1425 && (reader_pipe_id != HCI_UNKNOWN_PIPE_ID ) 1426 ) 1427 { 1428 p_pipe_info = psHciContext->p_pipe_list[reader_pipe_id]; 1429 p_pipe_info->param_info = &psHciContext->p_target_info-> 1430 RemoteDevInfo.Felica_Info.IDm; 1431 p_pipe_info->param_length = PHHAL_FEL_ID_LEN; 1432 } 1433 break; 1434 } 1435 #endif /* #ifdef TYPE_FELICA */ 1436 #ifdef ENABLE_P2P 1437 case phHal_eNfcIP1_Target: 1438 { 1439 /* Get the Initiator Pipe ID */ 1440 status = phHciNfc_Initiator_Get_PipeID( 1441 psHciContext, &reader_pipe_id); 1442 p_pipe_info = psHciContext->p_pipe_list[reader_pipe_id]; 1443 p_pipe_info->param_info = &psHciContext->p_target_info-> 1444 RemoteDevInfo.NfcIP_Info.NFCID; 1445 p_pipe_info->param_length = psHciContext->p_target_info-> 1446 RemoteDevInfo.NfcIP_Info.NFCID_Length; 1447 break; 1448 } 1449 case phHal_eNfcIP1_Initiator: 1450 { 1451 status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_FEATURE_NOT_SUPPORTED); 1452 break; 1453 } 1454 #endif /* #ifdef ENABLE_P2P */ 1455 default: 1456 { 1457 status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_FEATURE_NOT_SUPPORTED); 1458 break; 1459 } 1460 1461 } /* End of the tag_type Switch */ 1462 } 1463 if( (NFCSTATUS_SUCCESS == status) 1464 && (reader_pipe_id != HCI_UNKNOWN_PIPE_ID ) 1465 ) 1466 { 1467 status = phHciNfc_Send_RFReader_Command (psHciContext, 1468 pHwRef, reader_pipe_id, NXP_WR_ACTIVATE_ID ); 1469 } 1470 1471 return status; 1472 } 1473 1474 1475 /*! 1476 * \brief Activates the next Remote Target in the field. 1477 * 1478 * This function selects and activates the next tag present in the field. 1479 */ 1480 1481 1482 NFCSTATUS 1483 phHciNfc_ReaderMgmt_Activate_Next( 1484 phHciNfc_sContext_t *psHciContext, 1485 void *pHwRef 1486 ) 1487 { 1488 NFCSTATUS status = NFCSTATUS_SUCCESS; 1489 /* phHciNfc_Pipe_Info_t *p_pipe_info = NULL; */ 1490 uint8_t reader_pipe_id = (uint8_t) HCI_UNKNOWN_PIPE_ID; 1491 1492 if( (NULL == psHciContext) || (NULL == pHwRef) ) 1493 { 1494 status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_INVALID_PARAMETER); 1495 } 1496 else 1497 { 1498 switch ( psHciContext->host_rf_type ) 1499 { 1500 case phHal_eISO14443_A_PCD: 1501 { 1502 /* Get the Reader A Pipe ID */ 1503 status = phHciNfc_ReaderA_Get_PipeID 1504 (psHciContext, &reader_pipe_id); 1505 1506 break; 1507 } 1508 #ifdef TYPE_B 1509 case phHal_eISO14443_B_PCD: 1510 { 1511 /* Get the Reader B Pipe ID */ 1512 status = phHciNfc_ReaderB_Get_PipeID 1513 (psHciContext, &reader_pipe_id); 1514 1515 break; 1516 } 1517 #endif /* #ifdef TYPE_B */ 1518 #ifdef TYPE_FELICA 1519 case phHal_eFelica_PCD: 1520 { 1521 /* Get the Felica Reader Pipe ID */ 1522 status = phHciNfc_Felica_Get_PipeID 1523 (psHciContext, &reader_pipe_id); 1524 1525 break; 1526 } 1527 #endif /* #ifdef TYPE_FELICA */ 1528 #ifdef TYPE_ISO15693 1529 case phHal_eISO15693_PCD: 1530 { 1531 /* Get the ISO 15693 Reader Pipe ID */ 1532 status = phHciNfc_ISO15693_Get_PipeID 1533 (psHciContext, &reader_pipe_id); 1534 1535 break; 1536 } 1537 #endif /* #ifdef TYPE_ISO15693 */ 1538 default: 1539 { 1540 status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_FEATURE_NOT_SUPPORTED); 1541 break; 1542 } 1543 1544 } /* End of the reader_type Switch */ 1545 if( (NFCSTATUS_SUCCESS == status) 1546 && (reader_pipe_id != HCI_UNKNOWN_PIPE_ID ) 1547 ) 1548 { 1549 status = phHciNfc_Send_RFReader_Command (psHciContext, 1550 pHwRef, reader_pipe_id, NXP_WR_ACTIVATE_NEXT ); 1551 } 1552 1553 } 1554 1555 return status; 1556 1557 } 1558 1559 /*! 1560 * \brief Checks the presence of the Remote Target in the field. 1561 * 1562 * This function checks the presence of the tag present in the field. 1563 */ 1564 1565 1566 NFCSTATUS 1567 phHciNfc_ReaderMgmt_Presence_Check( 1568 phHciNfc_sContext_t *psHciContext, 1569 void *pHwRef 1570 ) 1571 { 1572 NFCSTATUS status = NFCSTATUS_SUCCESS; 1573 /* phHciNfc_Pipe_Info_t *p_pipe_info = NULL; */ 1574 uint8_t reader_pipe_id = (uint8_t) HCI_UNKNOWN_PIPE_ID; 1575 phHal_eRemDevType_t target_type = phHal_eUnknown_DevType; 1576 1577 if( (NULL == psHciContext) || (NULL == pHwRef) ) 1578 { 1579 status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_INVALID_PARAMETER); 1580 } 1581 else 1582 { 1583 target_type = psHciContext->p_target_info->RemDevType; 1584 switch (target_type) 1585 { 1586 case phHal_eMifare_PICC: 1587 case phHal_eISO14443_3A_PICC: 1588 { 1589 /* Get the Reader A Pipe ID */ 1590 status = phHciNfc_ReaderA_Get_PipeID 1591 (psHciContext, &reader_pipe_id); 1592 1593 if( (NFCSTATUS_SUCCESS == status) 1594 && (reader_pipe_id != HCI_UNKNOWN_PIPE_ID ) 1595 ) 1596 { 1597 status = phHciNfc_ReaderMgmt_Reactivate( 1598 psHciContext, pHwRef, target_type ); 1599 } 1600 break; 1601 } 1602 case phHal_eISO14443_A_PICC: 1603 case phHal_eISO14443_4A_PICC: 1604 { 1605 /* Get the Reader A Pipe ID */ 1606 status = phHciNfc_ReaderA_Get_PipeID 1607 (psHciContext, &reader_pipe_id); 1608 1609 if( (NFCSTATUS_SUCCESS == status) 1610 && (reader_pipe_id != HCI_UNKNOWN_PIPE_ID ) 1611 ) 1612 { 1613 status = phHciNfc_Send_RFReader_Command (psHciContext, 1614 pHwRef, reader_pipe_id, NXP_WR_PRESCHECK ); 1615 } 1616 break; 1617 } 1618 #ifdef ENABLE_P2P 1619 case phHal_eNfcIP1_Target: 1620 { 1621 status = phHciNfc_NfcIP_Presence_Check (psHciContext, pHwRef); 1622 break; 1623 } 1624 #endif 1625 #ifdef TYPE_B 1626 case phHal_eISO14443_B_PICC: 1627 case phHal_eISO14443_4B_PICC: 1628 { 1629 /* Get the Reader B Pipe ID */ 1630 status = phHciNfc_ReaderB_Get_PipeID 1631 (psHciContext, &reader_pipe_id); 1632 1633 if( (NFCSTATUS_SUCCESS == status) 1634 && (reader_pipe_id != HCI_UNKNOWN_PIPE_ID ) 1635 ) 1636 { 1637 status = phHciNfc_Send_RFReader_Command (psHciContext, 1638 pHwRef, reader_pipe_id, NXP_WR_PRESCHECK ); 1639 } 1640 break; 1641 } 1642 #endif /* #ifdef TYPE_B */ 1643 #ifdef TYPE_FELICA 1644 case phHal_eFelica_PICC: 1645 { 1646 /* Get the Felica Reader Pipe ID */ 1647 status = phHciNfc_Felica_Get_PipeID 1648 (psHciContext, &reader_pipe_id); 1649 1650 if( (NFCSTATUS_SUCCESS == status) 1651 && (reader_pipe_id != HCI_UNKNOWN_PIPE_ID ) 1652 ) 1653 { 1654 status = phHciNfc_Felica_Request_Mode(psHciContext, pHwRef); 1655 } 1656 break; 1657 } 1658 #endif /* #ifdef TYPE_FELICA */ 1659 #ifdef TYPE_JEWEL 1660 case phHal_eJewel_PICC: 1661 { 1662 /* Get the Jewel Reader Pipe ID */ 1663 status = phHciNfc_Jewel_Get_PipeID 1664 (psHciContext, &reader_pipe_id); 1665 1666 if( (NFCSTATUS_SUCCESS == status) 1667 && (reader_pipe_id != HCI_UNKNOWN_PIPE_ID ) 1668 ) 1669 { 1670 /* status = PHNFCSTVAL(CID_NFC_HCI, 1671 NFCSTATUS_FEATURE_NOT_SUPPORTED); */ 1672 status = phHciNfc_Jewel_GetRID( 1673 psHciContext, pHwRef); 1674 } 1675 break; 1676 } 1677 #endif /* #ifdef TYPE_JEWEL */ 1678 #ifdef TYPE_ISO15693 1679 case phHal_eISO15693_PICC: 1680 { 1681 /* Get the Reader ISO 15693 Pipe ID */ 1682 status = phHciNfc_ISO15693_Get_PipeID 1683 (psHciContext, &reader_pipe_id); 1684 1685 if( (NFCSTATUS_SUCCESS == status) 1686 && (reader_pipe_id != HCI_UNKNOWN_PIPE_ID ) 1687 ) 1688 { 1689 uint8_t cmd[11]; 1690 phHciNfc_Pipe_Info_t *p_pipe_info = NULL; 1691 p_pipe_info = psHciContext->p_pipe_list[reader_pipe_id]; 1692 p_pipe_info->param_info = &cmd; 1693 p_pipe_info->param_length = 11; 1694 // masked inventory command: 1695 // set #slots to 1 to use mask without padding, 1696 // need to set inventory flag to enable setting #slots 1697 cmd[0] = 0x04 | 0x20; // FLAG_INVENTORY | FLAG_SLOTS 1698 cmd[1] = 0x01; // CMD_INVENTORY 1699 cmd[2] = 64; // mask bit-length 1700 memcpy(cmd + 3, &(psHciContext->p_target_info->RemoteDevInfo.Iso15693_Info.Uid), 8); 1701 status = phHciNfc_Send_ISO15693_Command( 1702 psHciContext, pHwRef 1703 ,reader_pipe_id, NXP_ISO15693_CMD ); 1704 1705 } 1706 break; 1707 } 1708 #endif /* #ifdef TYPE_ISO15693 */ 1709 default: 1710 { 1711 status = PHNFCSTVAL(CID_NFC_HCI, 1712 NFCSTATUS_FEATURE_NOT_SUPPORTED); 1713 break; 1714 } 1715 1716 } /* End of the tag_type Switch */ 1717 } 1718 1719 return status; 1720 1721 } 1722 1723 1724 /*! 1725 * \brief Disconnects the the selected tag. 1726 * 1727 * This function disconnects the selected tags via RF Reader Gate. 1728 * This function uses the RF Reader gate based on the type of the 1729 * tag specified. 1730 */ 1731 1732 1733 NFCSTATUS 1734 phHciNfc_ReaderMgmt_Deselect( 1735 phHciNfc_sContext_t *psHciContext, 1736 void *pHwRef, 1737 phHal_eRemDevType_t target_type, 1738 uint8_t re_poll 1739 ) 1740 { 1741 static uint8_t rls_param = FALSE; 1742 NFCSTATUS status = NFCSTATUS_SUCCESS; 1743 uint8_t reader_pipe_id = 1744 (uint8_t) HCI_UNKNOWN_PIPE_ID; 1745 phHciNfc_Pipe_Info_t *p_pipe_info = NULL; 1746 1747 1748 1749 if( (NULL == psHciContext) 1750 || (NULL == pHwRef) 1751 ) 1752 { 1753 status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_INVALID_PARAMETER); 1754 } 1755 else 1756 { 1757 rls_param = re_poll; 1758 1759 switch (target_type) 1760 { 1761 case phHal_eMifare_PICC: 1762 case phHal_eISO14443_A_PICC: 1763 case phHal_eISO14443_3A_PICC: 1764 case phHal_eISO14443_4A_PICC: 1765 { 1766 /* Get the Reader A Pipe ID */ 1767 status = phHciNfc_ReaderA_Get_PipeID 1768 (psHciContext, &reader_pipe_id); 1769 break; 1770 } 1771 #ifdef TYPE_B 1772 case phHal_eISO14443_B_PICC: 1773 case phHal_eISO14443_4B_PICC: 1774 { 1775 /* Get the Reader B Pipe ID */ 1776 status = phHciNfc_ReaderB_Get_PipeID 1777 (psHciContext, &reader_pipe_id); 1778 1779 break; 1780 } 1781 #endif /* #ifdef TYPE_B */ 1782 #ifdef TYPE_FELICA 1783 case phHal_eFelica_PICC: 1784 { 1785 /* Get the Felica Pipe ID */ 1786 status = phHciNfc_Felica_Get_PipeID 1787 (psHciContext, &reader_pipe_id); 1788 1789 break; 1790 } 1791 #endif /* #ifdef TYPE_FELICA */ 1792 #ifdef TYPE_JEWEL 1793 case phHal_eJewel_PICC: 1794 { 1795 /* Get the Jewel Pipe ID */ 1796 status = phHciNfc_Jewel_Get_PipeID 1797 (psHciContext, &reader_pipe_id); 1798 1799 break; 1800 } 1801 #endif /* #ifdef TYPE_JEWEL */ 1802 #ifdef TYPE_ISO15693 1803 case phHal_eISO15693_PICC: 1804 { 1805 /* Get the ISO 15693 Pipe ID */ 1806 status = phHciNfc_ISO15693_Get_PipeID 1807 (psHciContext, &reader_pipe_id); 1808 1809 break; 1810 } 1811 #endif /* #ifdef TYPE_ISO15693 */ 1812 #ifdef ENABLE_P2P 1813 case phHal_eNfcIP1_Target: 1814 { 1815 /* Get the Reader A Pipe ID */ 1816 status = phHciNfc_Initiator_Get_PipeID 1817 (psHciContext, &reader_pipe_id); 1818 1819 break; 1820 } 1821 #endif 1822 default: 1823 { 1824 status = PHNFCSTVAL(CID_NFC_HCI, 1825 NFCSTATUS_FEATURE_NOT_SUPPORTED); 1826 break; 1827 } 1828 1829 } /* End of the tag_type Switch */ 1830 p_pipe_info = psHciContext->p_pipe_list[reader_pipe_id]; 1831 if( (NFCSTATUS_SUCCESS == status) 1832 && (reader_pipe_id != HCI_UNKNOWN_PIPE_ID ) 1833 && ( NULL != p_pipe_info ) ) 1834 { 1835 if (TRUE == rls_param) 1836 { 1837 p_pipe_info->param_info = &rls_param; 1838 p_pipe_info->param_length = sizeof(rls_param); 1839 } 1840 status = phHciNfc_Send_RFReader_Event ( psHciContext, pHwRef, 1841 reader_pipe_id,(uint8_t) NXP_EVT_RELEASE_TARGET ); 1842 } 1843 } 1844 1845 return status; 1846 } 1847 1848 1849 /*! 1850 * \brief Exchanges the data to/from the selected tags via RF Reader Gates. 1851 * 1852 * This function Exchanges the data to/from the selected tags 1853 * via RF Reader Gates. This function uses the RF Reader gate based on the 1854 * type of the selected tag and the type of the Reader gate specified. 1855 */ 1856 1857 1858 NFCSTATUS 1859 phHciNfc_ReaderMgmt_Exchange_Data( 1860 phHciNfc_sContext_t *psHciContext, 1861 void *pHwRef, 1862 phHciNfc_XchgInfo_t *p_xchg_info 1863 ) 1864 { 1865 NFCSTATUS status = NFCSTATUS_SUCCESS; 1866 phHciNfc_Pipe_Info_t *p_pipe_info = NULL; 1867 uint8_t reader_pipe_id = (uint8_t) HCI_UNKNOWN_PIPE_ID; 1868 phHal_eRemDevType_t target_type = phHal_eUnknown_DevType; 1869 1870 if( (NULL == psHciContext) || (NULL == pHwRef) ) 1871 { 1872 status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_INVALID_PARAMETER); 1873 } 1874 else if (NULL == psHciContext->p_xchg_info) 1875 { 1876 status = PHNFCSTVAL(CID_NFC_HCI, 1877 NFCSTATUS_INVALID_HCI_INFORMATION); 1878 1879 } 1880 else 1881 { 1882 switch (psHciContext->host_rf_type) 1883 { 1884 case phHal_eISO14443_A_PCD: 1885 { 1886 /* Get the Reader A Pipe ID */ 1887 status = phHciNfc_ReaderA_Get_PipeID 1888 (psHciContext, &reader_pipe_id); 1889 1890 if( (NFCSTATUS_SUCCESS == status) 1891 && (reader_pipe_id != HCI_UNKNOWN_PIPE_ID ) 1892 ) 1893 { 1894 p_pipe_info = psHciContext->p_pipe_list[reader_pipe_id]; 1895 p_pipe_info->param_info = p_xchg_info->tx_buffer; 1896 p_pipe_info->param_length = p_xchg_info->tx_length; 1897 target_type = psHciContext->p_target_info->RemDevType; 1898 switch (target_type) 1899 { 1900 case phHal_eMifare_PICC: 1901 case phHal_eISO14443_3A_PICC: 1902 { 1903 if ((uint8_t)phHal_eMifareRaw == 1904 p_xchg_info->params.tag_info.cmd_type) 1905 { 1906 status = phHciNfc_Send_ReaderA_Command( 1907 psHciContext, pHwRef 1908 ,reader_pipe_id, NXP_MIFARE_RAW ); 1909 } 1910 else 1911 { 1912 status = phHciNfc_Send_ReaderA_Command( 1913 psHciContext, pHwRef, 1914 reader_pipe_id, NXP_MIFARE_CMD ); 1915 } 1916 break; 1917 } 1918 case phHal_eISO14443_A_PICC: 1919 case phHal_eISO14443_4A_PICC: 1920 { 1921 status = phHciNfc_Send_RFReader_Command( 1922 psHciContext, pHwRef, 1923 reader_pipe_id, WR_XCHGDATA ); 1924 break; 1925 } 1926 default: 1927 { 1928 status = PHNFCSTVAL(CID_NFC_HCI, 1929 NFCSTATUS_FEATURE_NOT_SUPPORTED); 1930 break; 1931 } 1932 } /* End of the tag_type Switch */ 1933 } /* End of Pipe ID Check */ 1934 break; 1935 } 1936 #ifdef TYPE_B 1937 case phHal_eISO14443_B_PCD: 1938 { 1939 /* Get the Reader B Pipe ID */ 1940 status = phHciNfc_ReaderB_Get_PipeID 1941 (psHciContext, &reader_pipe_id); 1942 1943 if( (NFCSTATUS_SUCCESS == status) 1944 && (reader_pipe_id != HCI_UNKNOWN_PIPE_ID ) 1945 ) 1946 { 1947 p_pipe_info = psHciContext->p_pipe_list[reader_pipe_id]; 1948 p_pipe_info->param_info = p_xchg_info->tx_buffer; 1949 p_pipe_info->param_length = p_xchg_info->tx_length; 1950 status = phHciNfc_Send_RFReader_Command( 1951 psHciContext, pHwRef, 1952 reader_pipe_id, WR_XCHGDATA ); 1953 } 1954 break; 1955 } 1956 #endif /* #ifdef TYPE_B */ 1957 #ifdef TYPE_FELICA 1958 case phHal_eFelica_PCD: 1959 { 1960 /* Get the Felica Reader Pipe ID */ 1961 status = phHciNfc_Felica_Get_PipeID 1962 (psHciContext, &reader_pipe_id); 1963 1964 if( (NFCSTATUS_SUCCESS == status) 1965 && (reader_pipe_id != HCI_UNKNOWN_PIPE_ID ) 1966 ) 1967 { 1968 p_pipe_info = psHciContext->p_pipe_list[reader_pipe_id]; 1969 p_pipe_info->param_info = p_xchg_info->tx_buffer; 1970 p_pipe_info->param_length = p_xchg_info->tx_length; 1971 if ((uint8_t)phHal_eFelica_Raw == 1972 p_xchg_info->params.tag_info.cmd_type) 1973 { 1974 status = phHciNfc_Send_Felica_Command( 1975 psHciContext, pHwRef 1976 ,reader_pipe_id, NXP_FELICA_RAW ); 1977 } 1978 else 1979 { 1980 status = phHciNfc_Send_Felica_Command( 1981 psHciContext, pHwRef, 1982 reader_pipe_id, NXP_FELICA_CMD ); 1983 } 1984 } 1985 break; 1986 } 1987 #endif /* #ifdef TYPE_FELICA */ 1988 #if defined(TYPE_ISO15693) 1989 case phHal_eISO15693_PCD: 1990 { 1991 /* Get the ISO15693 Reader Pipe ID */ 1992 status = phHciNfc_ISO15693_Get_PipeID 1993 (psHciContext, &reader_pipe_id); 1994 1995 if( (NFCSTATUS_SUCCESS == status) 1996 && (reader_pipe_id != HCI_UNKNOWN_PIPE_ID ) 1997 ) 1998 { 1999 p_pipe_info = psHciContext->p_pipe_list[reader_pipe_id]; 2000 p_pipe_info->param_info = p_xchg_info->tx_buffer; 2001 p_pipe_info->param_length = p_xchg_info->tx_length; 2002 if (((uint8_t)phHal_eIso15693_Cmd == 2003 p_xchg_info->params.tag_info.cmd_type) 2004 #if defined(SUPPORT_ISO15693_RAW) 2005 || ((uint8_t) phHal_eIso15693_Raw == 2006 p_xchg_info->params.tag_info.cmd_type) 2007 #endif 2008 ) 2009 { 2010 status = phHciNfc_Send_ISO15693_Command( 2011 psHciContext, pHwRef 2012 ,reader_pipe_id, NXP_ISO15693_CMD ); 2013 } 2014 else 2015 { 2016 status = PHNFCSTVAL(CID_NFC_HCI, 2017 NFCSTATUS_INVALID_PARAMETER); 2018 } 2019 } 2020 break; 2021 } 2022 #endif 2023 #ifdef TYPE_JEWEL 2024 case phHal_eJewel_PCD: 2025 { 2026 /* Get the Jewel Reader Pipe ID */ 2027 status = phHciNfc_Jewel_Get_PipeID 2028 (psHciContext, &reader_pipe_id); 2029 2030 if( (NFCSTATUS_SUCCESS == status) 2031 && (reader_pipe_id != HCI_UNKNOWN_PIPE_ID ) 2032 ) 2033 { 2034 uint8_t transact_type = 0; 2035 p_pipe_info = psHciContext->p_pipe_list[reader_pipe_id]; 2036 p_pipe_info->param_info = p_xchg_info->tx_buffer; 2037 p_pipe_info->param_length = p_xchg_info->tx_length; 2038 switch(p_xchg_info->params.tag_info.cmd_type) 2039 { 2040 case phHal_eJewel_Raw: 2041 { 2042 transact_type = NXP_JEWEL_RAW; 2043 break; 2044 } 2045 case phHal_eJewel_Invalid: 2046 default: 2047 { 2048 status = PHNFCSTVAL(CID_NFC_HCI, 2049 NFCSTATUS_INVALID_PARAMETER); 2050 break; 2051 } 2052 } 2053 if(0 != transact_type) 2054 { 2055 status = phHciNfc_Send_Jewel_Command( 2056 psHciContext, pHwRef, 2057 reader_pipe_id, transact_type ); 2058 } 2059 } 2060 break; 2061 } 2062 #endif /* #ifdef TYPE_JEWEL */ 2063 default: 2064 { 2065 status = PHNFCSTVAL(CID_NFC_HCI, 2066 NFCSTATUS_FEATURE_NOT_SUPPORTED); 2067 break; 2068 } 2069 }/* End of Reader Type Switch */ 2070 } 2071 2072 return status; 2073 } 2074 2075 2076 2077 /*! 2078 * \brief Releases the resources allocated the RF Reader Management. 2079 * 2080 * This function Releases the resources allocated the RF Reader Management. 2081 */ 2082 2083 NFCSTATUS 2084 phHciNfc_ReaderMgmt_Release( 2085 phHciNfc_sContext_t *psHciContext, 2086 void *pHwRef 2087 ) 2088 { 2089 NFCSTATUS status = NFCSTATUS_SUCCESS; 2090 phHciNfc_Pipe_Info_t *p_pipe_info = NULL; 2091 phHciNfc_ReaderMgmt_Info_t *p_reader_mgmt_info=NULL; 2092 2093 if( (NULL == psHciContext) || (NULL == pHwRef) ) 2094 { 2095 status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_INVALID_PARAMETER); 2096 } 2097 else 2098 { 2099 if( NULL != psHciContext->p_reader_mgmt_info ) 2100 { 2101 p_reader_mgmt_info = (phHciNfc_ReaderMgmt_Info_t *) 2102 psHciContext->p_reader_mgmt_info ; 2103 switch(p_reader_mgmt_info->rf_gate_cur_seq) 2104 { 2105 /* Reader A pipe close sequence */ 2106 case READERA_PIPE_CLOSE: 2107 { 2108 p_pipe_info = ((phHciNfc_ReaderA_Info_t *) 2109 psHciContext->p_reader_a_info)->p_pipe_info; 2110 2111 status = phHciNfc_Close_Pipe( psHciContext, 2112 pHwRef, p_pipe_info ); 2113 if(status == NFCSTATUS_SUCCESS) 2114 { 2115 p_reader_mgmt_info->rf_gate_next_seq = 2116 READERB_PIPE_CLOSE; 2117 /* status = NFCSTATUS_PENDING; */ 2118 } 2119 break; 2120 } 2121 #ifdef TYPE_B 2122 /* Reader B pipe close sequence */ 2123 case READERB_PIPE_CLOSE: 2124 { 2125 p_pipe_info = ((phHciNfc_ReaderB_Info_t *) 2126 psHciContext->p_reader_b_info)->p_pipe_info; 2127 2128 status = phHciNfc_Close_Pipe( psHciContext, 2129 pHwRef, p_pipe_info ); 2130 if(status == NFCSTATUS_SUCCESS) 2131 { 2132 p_reader_mgmt_info->rf_gate_next_seq = 2133 FELICA_PROP_PIPE_CLOSE; 2134 status = NFCSTATUS_PENDING; 2135 } 2136 break; 2137 } 2138 #endif /* #ifdef TYPE_B */ 2139 #ifdef TYPE_FELICA 2140 /* Felica Reader pipe close sequence */ 2141 case FELICA_PROP_PIPE_CLOSE: 2142 { 2143 p_pipe_info = ((phHciNfc_Felica_Info_t *) 2144 psHciContext->p_felica_info)->p_pipe_info; 2145 2146 status = phHciNfc_Close_Pipe( psHciContext, 2147 pHwRef, p_pipe_info ); 2148 if(status == NFCSTATUS_SUCCESS) 2149 { 2150 p_reader_mgmt_info->rf_gate_next_seq = 2151 NFCIP1_INITIATOR_PIPE_CLOSE; 2152 /* status = NFCSTATUS_PENDING; */ 2153 } 2154 break; 2155 } 2156 #endif /* #ifdef TYPE_FELICA */ 2157 #ifdef ENABLE_P2P 2158 /* NFC-IP1 Initiator pipe Close sequence */ 2159 case NFCIP1_INITIATOR_PIPE_CLOSE: 2160 { 2161 p_pipe_info = 2162 ((phHciNfc_NfcIP_Info_t *)psHciContext-> 2163 p_nfcip_info)->p_init_pipe_info; 2164 if(NULL == p_pipe_info ) 2165 { 2166 status = PHNFCSTVAL(CID_NFC_HCI, 2167 NFCSTATUS_INVALID_HCI_SEQUENCE); 2168 } 2169 else 2170 { 2171 status = phHciNfc_Open_Pipe( psHciContext, 2172 pHwRef, p_pipe_info ); 2173 if(status == NFCSTATUS_SUCCESS) 2174 { 2175 p_reader_mgmt_info->rf_gate_next_seq = READERA_PIPE_CLOSE; 2176 status = NFCSTATUS_PENDING; 2177 } 2178 } 2179 break; 2180 } 2181 #endif /* #ifdef ENABLE_P2P */ 2182 default: 2183 { 2184 status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_INVALID_HCI_SEQUENCE); 2185 break; 2186 } 2187 2188 }/* End of the Sequence Switch */ 2189 2190 }/* End of the Reader Info Memory Check */ 2191 2192 } /* End of Null Context Check */ 2193 2194 return status; 2195 } 2196 2197 2198 /*! 2199 * \brief Sends the RF Reader HCI Events to the connected reader device. 2200 * 2201 * This function Sends the RF Reader HCI Event frames in the HCP packet format to the 2202 * connected reader device. 2203 */ 2204 2205 NFCSTATUS 2206 phHciNfc_Send_RFReader_Event ( 2207 phHciNfc_sContext_t *psHciContext, 2208 void *pHwRef, 2209 uint8_t pipe_id, 2210 uint8_t event 2211 ) 2212 { 2213 phHciNfc_HCP_Packet_t *hcp_packet = NULL; 2214 phHciNfc_HCP_Message_t *hcp_message = NULL; 2215 phHciNfc_Pipe_Info_t *p_pipe_info = NULL; 2216 uint8_t length = 0; 2217 uint8_t i = 0; 2218 NFCSTATUS status = NFCSTATUS_SUCCESS; 2219 2220 if( (NULL == psHciContext) 2221 || ( pipe_id > PHHCINFC_MAX_PIPE) 2222 ||(NULL == psHciContext->p_pipe_list[pipe_id]) 2223 ) 2224 { 2225 status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_INVALID_PARAMETER); 2226 HCI_DEBUG("%s: Invalid Arguments passed \n", 2227 "phHciNfc_Send_RFReader_Event"); 2228 } 2229 else 2230 { 2231 p_pipe_info = (phHciNfc_Pipe_Info_t *) 2232 psHciContext->p_pipe_list[pipe_id]; 2233 psHciContext->tx_total = 0 ; 2234 length += HCP_HEADER_LEN ; 2235 switch( event ) 2236 { 2237 case EVT_READER_REQUESTED: 2238 case EVT_END_OPERATION: 2239 { 2240 2241 hcp_packet = (phHciNfc_HCP_Packet_t *) psHciContext->send_buffer; 2242 /* Construct the HCP Frame */ 2243 phHciNfc_Build_HCPFrame(hcp_packet,HCP_CHAINBIT_DEFAULT, 2244 (uint8_t) pipe_id, HCP_MSG_TYPE_EVENT, event); 2245 break; 2246 } 2247 case NXP_EVT_RELEASE_TARGET: 2248 { 2249 hcp_packet = (phHciNfc_HCP_Packet_t *) psHciContext->send_buffer; 2250 /* Construct the HCP Frame */ 2251 phHciNfc_Build_HCPFrame(hcp_packet,HCP_CHAINBIT_DEFAULT, 2252 (uint8_t) pipe_id, HCP_MSG_TYPE_EVENT, event); 2253 hcp_message = &(hcp_packet->msg.message); 2254 phHciNfc_Append_HCPFrame((uint8_t *)hcp_message->payload, 2255 i, p_pipe_info->param_info, 2256 p_pipe_info->param_length); 2257 length =(uint16_t)(length + i + p_pipe_info->param_length); 2258 break; 2259 } 2260 default: 2261 { 2262 status = PHNFCSTVAL( CID_NFC_HCI, NFCSTATUS_FEATURE_NOT_SUPPORTED ); 2263 HCI_DEBUG("%s: Statement Should Not Occur \n", 2264 "phHciNfc_Send_RFReader_Event"); 2265 break; 2266 } 2267 } 2268 if( NFCSTATUS_SUCCESS == status ) 2269 { 2270 p_pipe_info->sent_msg_type = HCP_MSG_TYPE_EVENT ; 2271 p_pipe_info->prev_msg = event ; 2272 psHciContext->tx_total = length; 2273 2274 /* Send the Constructed HCP packet to the lower layer */ 2275 status = phHciNfc_Send_HCP( psHciContext, pHwRef ); 2276 p_pipe_info->prev_status = NFCSTATUS_PENDING; 2277 } 2278 } 2279 2280 return status; 2281 } 2282 2283 /*! 2284 * \brief Sends the RF Reader HCI Additonal Commands to the connected 2285 * reader device. 2286 * 2287 * This function Sends the RF Reader HCI Command frames in the HCP packet 2288 * format to the connected reader device. 2289 */ 2290 2291 NFCSTATUS 2292 phHciNfc_Send_RFReader_Command ( 2293 phHciNfc_sContext_t *psHciContext, 2294 void *pHwRef, 2295 uint8_t pipe_id, 2296 uint8_t cmd 2297 ) 2298 { 2299 phHciNfc_HCP_Packet_t *hcp_packet = NULL; 2300 phHciNfc_HCP_Message_t *hcp_message = NULL; 2301 phHciNfc_Pipe_Info_t *p_pipe_info = NULL; 2302 uint8_t i = 0; 2303 uint16_t length=0; 2304 NFCSTATUS status = NFCSTATUS_SUCCESS; 2305 2306 if( (NULL == psHciContext) 2307 || ( pipe_id > PHHCINFC_MAX_PIPE) 2308 ||(NULL == psHciContext->p_pipe_list[pipe_id]) 2309 ) 2310 { 2311 status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_INVALID_PARAMETER); 2312 HCI_DEBUG("%s: Invalid Arguments passed \n", 2313 "phHciNfc_Send_RFReader_Command"); 2314 } 2315 else 2316 { 2317 p_pipe_info = (phHciNfc_Pipe_Info_t *) 2318 psHciContext->p_pipe_list[pipe_id]; 2319 psHciContext->tx_total = 0 ; 2320 length += HCP_HEADER_LEN ; 2321 switch( cmd ) 2322 { 2323 case WR_XCHGDATA: 2324 { 2325 2326 hcp_packet = (phHciNfc_HCP_Packet_t *) psHciContext->send_buffer; 2327 /* Construct the HCP Frame */ 2328 phHciNfc_Build_HCPFrame(hcp_packet,HCP_CHAINBIT_DEFAULT, 2329 (uint8_t) pipe_id, HCP_MSG_TYPE_COMMAND, cmd); 2330 hcp_message = &(hcp_packet->msg.message); 2331 /* Frame Wait Timeout */ 2332 hcp_message->payload[i++] = nxp_nfc_isoxchg_timeout ; 2333 phHciNfc_Append_HCPFrame((uint8_t *)hcp_message->payload, 2334 i, p_pipe_info->param_info, 2335 p_pipe_info->param_length); 2336 length =(uint16_t)(length + i + p_pipe_info->param_length); 2337 break; 2338 } 2339 case NXP_WR_PRESCHECK: 2340 case NXP_WR_ACTIVATE_NEXT: 2341 { 2342 2343 hcp_packet = (phHciNfc_HCP_Packet_t *) psHciContext->send_buffer; 2344 /* Construct the HCP Frame */ 2345 phHciNfc_Build_HCPFrame(hcp_packet,HCP_CHAINBIT_DEFAULT, 2346 (uint8_t) pipe_id, HCP_MSG_TYPE_COMMAND, cmd); 2347 break; 2348 } 2349 case NXP_WR_DISPATCH_TO_UICC: 2350 case NXP_WR_ACTIVATE_ID: 2351 { 2352 2353 hcp_packet = (phHciNfc_HCP_Packet_t *) psHciContext->send_buffer; 2354 /* Construct the HCP Frame */ 2355 phHciNfc_Build_HCPFrame(hcp_packet,HCP_CHAINBIT_DEFAULT, 2356 (uint8_t) pipe_id, HCP_MSG_TYPE_COMMAND, cmd); 2357 hcp_message = &(hcp_packet->msg.message); 2358 /* UID of the Card */ 2359 phHciNfc_Append_HCPFrame((uint8_t *)hcp_message->payload, 2360 i, p_pipe_info->param_info, 2361 p_pipe_info->param_length); 2362 length =(uint16_t)(length + i + p_pipe_info->param_length); 2363 break; 2364 } 2365 default: 2366 { 2367 status = PHNFCSTVAL( CID_NFC_HCI, NFCSTATUS_FEATURE_NOT_SUPPORTED ); 2368 HCI_DEBUG("%s: Statement Should Not Occur \n", 2369 "phHciNfc_Send_RFReader_Command"); 2370 break; 2371 } 2372 } 2373 if( NFCSTATUS_SUCCESS == status ) 2374 { 2375 p_pipe_info->sent_msg_type = HCP_MSG_TYPE_COMMAND; 2376 p_pipe_info->prev_msg = cmd; 2377 psHciContext->tx_total = length; 2378 psHciContext->response_pending = TRUE ; 2379 2380 /* Send the Constructed HCP packet to the lower layer */ 2381 status = phHciNfc_Send_HCP( psHciContext, pHwRef ); 2382 p_pipe_info->prev_status = NFCSTATUS_PENDING; 2383 } 2384 } 2385 2386 return status; 2387 } 2388 2389 2390 2391
