1 /* 2 * Copyright (C) 2010-2014 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 #ifndef PHNFCTYPES_H 18 #define PHNFCTYPES_H 19 20 #include <stdbool.h> 21 #include <stdint.h> 22 #include <stdio.h> 23 #include <stdlib.h> 24 #include <string.h> 25 #include <unistd.h> 26 27 #ifndef TRUE 28 #define TRUE (0x01) /* Logical True Value */ 29 #endif 30 #ifndef FALSE 31 #define FALSE (0x00) /* Logical False Value */ 32 #endif 33 typedef uint8_t utf8_t; /* UTF8 Character String */ 34 typedef uint8_t bool_t; /* boolean data type */ 35 typedef uint16_t NFCSTATUS; /* Return values */ 36 #define STATIC static 37 38 #define PHNFC_MAX_UID_LENGTH 0x0AU /* Maximum UID length expected */ 39 /* Maximum ATR_RES (General Bytes) length expected */ 40 #define PHNFC_MAX_ATR_LENGTH 0x30U 41 #define PHNFC_NFCID_LENGTH 0x0AU /* Maximum length of NFCID 1.3*/ 42 #define PHNFC_ATQA_LENGTH 0x02U /* ATQA length */ 43 44 /* 45 * NFC Data structure 46 */ 47 typedef struct phNfc_sData { 48 uint8_t* buffer; /* Buffer to store data */ 49 uint32_t length; /* Buffer length */ 50 } phNfc_sData_t; 51 52 /* 53 * Possible Hardware Configuration exposed to upper layer. 54 * Typically this should be port name (Ex:"COM1","COM2") to which PN54X is 55 * connected. 56 */ 57 typedef enum { 58 ENUM_LINK_TYPE_COM1, 59 ENUM_LINK_TYPE_COM2, 60 ENUM_LINK_TYPE_COM3, 61 ENUM_LINK_TYPE_COM4, 62 ENUM_LINK_TYPE_COM5, 63 ENUM_LINK_TYPE_COM6, 64 ENUM_LINK_TYPE_COM7, 65 ENUM_LINK_TYPE_COM8, 66 ENUM_LINK_TYPE_I2C, 67 ENUM_LINK_TYPE_SPI, 68 ENUM_LINK_TYPE_USB, 69 ENUM_LINK_TYPE_TCP, 70 ENUM_LINK_TYPE_NB 71 } phLibNfc_eConfigLinkType; 72 73 /* 74 * Deferred message. This message type will be posted to the client application 75 * thread 76 * to notify that a deferred call must be invoked. 77 */ 78 #define PH_LIBNFC_DEFERREDCALL_MSG (0x311) 79 80 /* 81 * Deferred call declaration. 82 * This type of API is called from ClientApplication ( main thread) to notify 83 * specific callback. 84 */ 85 typedef void (*pphLibNfc_DeferredCallback_t)(void*); 86 87 /* 88 * Deferred parameter declaration. 89 * This type of data is passed as parameter from ClientApplication (main thread) 90 * to the 91 * callback. 92 */ 93 typedef void* pphLibNfc_DeferredParameter_t; 94 95 /* 96 * Possible Hardware Configuration exposed to upper layer. 97 * Typically this should be at least the communication link (Ex:"COM1","COM2") 98 * the controller is connected to. 99 */ 100 typedef struct phLibNfc_sConfig { 101 uint8_t* pLogFile; /* Log File Name*/ 102 /* Hardware communication link to the controller */ 103 phLibNfc_eConfigLinkType nLinkType; 104 /* The client ID (thread ID or message queue ID) */ 105 uintptr_t nClientId; 106 } phLibNfc_sConfig_t, *pphLibNfc_sConfig_t; 107 108 /* 109 * NFC Message structure contains message specific details like 110 * message type, message specific data block details, etc. 111 */ 112 typedef struct phLibNfc_Message { 113 uint32_t eMsgType; /* Type of the message to be posted*/ 114 void* pMsgData; /* Pointer to message specific data block in case any*/ 115 uint32_t Size; /* Size of the datablock*/ 116 } phLibNfc_Message_t, *pphLibNfc_Message_t; 117 118 /* 119 * Deferred message specific info declaration. 120 * This type of information is packed as message data when 121 * PH_LIBNFC_DEFERREDCALL_MSG 122 * type message is posted to message handler thread. 123 */ 124 typedef struct phLibNfc_DeferredCall { 125 pphLibNfc_DeferredCallback_t pCallback; /* pointer to Deferred callback */ 126 pphLibNfc_DeferredParameter_t pParameter; /* pointer to Deferred parameter */ 127 } phLibNfc_DeferredCall_t; 128 129 /* 130 * Definitions for supported protocol 131 */ 132 typedef struct phNfc_sSupProtocol { 133 unsigned int MifareUL : 1; /* Protocol Mifare Ultra Light or any NFC Forum 134 Type-2 tags */ 135 unsigned int MifareStd : 1; /* Protocol Mifare Standard. */ 136 unsigned int ISO14443_4A : 1; /* Protocol ISO14443-4 Type A. */ 137 unsigned int ISO14443_4B : 1; /* Protocol ISO14443-4 Type B. */ 138 unsigned int ISO15693 : 1; /* Protocol ISO15693 HiTag. */ 139 unsigned int Felica : 1; /* Protocol Felica. */ 140 unsigned int NFC : 1; /* Protocol NFC. */ 141 unsigned int Jewel : 1; /* Protocol Innovision Jewel Tag. or Any T1T*/ 142 unsigned int 143 Desfire : 1; /*TRUE indicates specified feature (mapping 144 or formatting)for DESFire tag supported else not supported.*/ 145 unsigned int Kovio : 1; /* Protocol Kovio Tag*/ 146 unsigned int HID : 1; /* Protocol HID(Picopass) Tag*/ 147 unsigned int Bprime : 1; /* Protocol BPrime Tag*/ 148 unsigned int EPCGEN2 : 1; /* Protocol EPCGEN2 Tag*/ 149 } phNfc_sSupProtocol_t; 150 151 /* 152 * Enumerated MIFARE Commands 153 */ 154 155 typedef enum phNfc_eMifareCmdList { 156 phNfc_eMifareRaw = 0x00U, /* This command performs raw transcations */ 157 phNfc_eMifareAuthentA = 0x60U, /* This command performs an authentication with 158 KEY A for a sector. */ 159 phNfc_eMifareAuthentB = 0x61U, /* This command performs an authentication with 160 KEY B for a sector. */ 161 phNfc_eMifareRead16 = 0x30U, /* Read 16 Bytes from a Mifare Standard block */ 162 phNfc_eMifareRead = 0x30U, /* Read Mifare Standard */ 163 phNfc_eMifareWrite16 = 0xA0U, /* Write 16 Bytes to a Mifare Standard block */ 164 phNfc_eMifareWrite4 = 0xA2U, /* Write 4 bytes. */ 165 phNfc_eMifareInc = 0xC1U, /* Increment */ 166 phNfc_eMifareDec = 0xC0U, /* Decrement */ 167 phNfc_eMifareTransfer = 0xB0U, /* Transfer */ 168 phNfc_eMifareRestore = 0xC2U, /* Restore. */ 169 phNfc_eMifareReadSector = 0x38U, /* Read Sector. */ 170 phNfc_eMifareWriteSector = 0xA8U, /* Write Sector. */ 171 /* Above commands could be used for preparing raw command but below one can 172 not be */ 173 phNfc_eMifareReadN = 0x01, /* Proprietary Command */ 174 phNfc_eMifareWriteN = 0x02, /* Proprietary Command */ 175 phNfc_eMifareSectorSel = 0x03, /* Proprietary Command */ 176 phNfc_eMifareAuth = 0x04, /* Proprietary Command */ 177 phNfc_eMifareProxCheck = 0x05, /* Proprietary Command */ 178 phNfc_eMifareInvalidCmd = 0xFFU /* Invalid Command */ 179 } phNfc_eMifareCmdList_t; 180 181 /* 182 * Information about ISO14443A 183 */ 184 typedef struct phNfc_sIso14443AInfo { 185 uint8_t Uid[PHNFC_MAX_UID_LENGTH]; /* UID information of the TYPE A 186 * Tag Discovered */ 187 uint8_t UidLength; /* UID information length */ 188 uint8_t 189 AppData[PHNFC_MAX_ATR_LENGTH]; /* Application data information of the 190 1 * tag discovered (= Historical bytes for 191 * type A) */ 192 uint8_t AppDataLength; /* Application data length */ 193 uint8_t Sak; /* SAK information of the TYPE A 194 * Tag Discovered */ 195 uint8_t AtqA[PHNFC_ATQA_LENGTH]; /* ATQA informationof the TYPE A 196 * Tag Discovered */ 197 uint8_t MaxDataRate; /* Maximum data rate supported 198 * by the tag Discovered */ 199 uint8_t Fwi_Sfgt; /* Frame waiting time and start up 200 * frame guard */ 201 } phNfc_sIso14443AInfo_t; 202 203 /* Remote device information structure */ 204 typedef union phNfc_uRemoteDevInfo { 205 phNfc_sIso14443AInfo_t Iso14443A_Info; /* ISO1443A Remote device info */ 206 } phNfc_uRemoteDevInfo_t; 207 208 /* 209 * 210 * The RF Device Type List is used to identify the type of 211 * remote device that is discovered and connected. 212 * 213 */ 214 215 typedef enum phNfc_eRFDevType { 216 phNfc_eUnknown_DevType = 0x00U, 217 218 phNfc_eISO14443_A_PCD, 219 phNfc_eISO14443_B_PCD, 220 phNfc_eISO14443_BPrime_PCD, 221 phNfc_eFelica_PCD, 222 phNfc_eJewel_PCD, 223 phNfc_eISO15693_PCD, 224 phNfc_eEpcGen2_PCD, 225 phNfc_ePCD_DevType, 226 227 phNfc_ePICC_DevType, 228 phNfc_eISO14443_A_PICC, 229 phNfc_eISO14443_4A_PICC, 230 phNfc_eISO14443_3A_PICC, 231 phNfc_eMifare_PICC, 232 phNfc_eISO14443_B_PICC, 233 phNfc_eISO14443_4B_PICC, 234 phNfc_eISO14443_BPrime_PICC, 235 phNfc_eFelica_PICC, 236 phNfc_eJewel_PICC, 237 phNfc_eISO15693_PICC, 238 phNfc_eEpcGen2_PICC, 239 240 phNfc_eNfcIP1_Target, 241 phNfc_eNfcIP1_Initiator, 242 243 phNfc_eInvalid_DevType 244 245 } phNfc_eRFDevType_t; 246 247 /* 248 * The Remote Device Type List is used to identify the type of 249 * remote device that is discovered/connected 250 */ 251 typedef phNfc_eRFDevType_t phNfc_eRemDevType_t; 252 typedef phNfc_eRemDevType_t phHal_eRemDevType_t; 253 254 /* 255 * Union for each available type of Commands. 256 */ 257 258 typedef union phNfc_uCommand { 259 phNfc_eMifareCmdList_t MfCmd; /* Mifare command structure. */ 260 } phNfc_uCmdList_t; 261 262 /* 263 * The Remote Device Information Structure holds information about one single 264 * Remote 265 * Device detected. 266 */ 267 typedef struct phNfc_sRemoteDevInformation { 268 uint8_t SessionOpened; /* Flag indicating the validity of 269 * the handle of the remote device. 270 * 1 = Device is not activer (Only discovered), 2 = 271 * Device is active and ready for use*/ 272 phNfc_eRemDevType_t RemDevType; /* Remote device type */ 273 phNfc_uRemoteDevInfo_t RemoteDevInfo; /* Union of available Remote Device */ 274 } phNfc_sRemoteDevInformation_t; 275 276 /* 277 * Transceive Information Data Structure for sending commands/response to the 278 * remote device 279 */ 280 281 typedef struct phNfc_sTransceiveInfo { 282 phNfc_uCmdList_t cmd; /* Command for transceive */ 283 uint8_t addr; /* Start Block Number */ 284 uint8_t NumBlock; /* Number of Blocks to perform operation */ 285 /* For Felica only*/ 286 uint16_t* ServiceCodeList; /* 2 Byte service Code List */ 287 uint16_t* Blocklist; /* 2 Byte Block list */ 288 phNfc_sData_t sSendData; /* Send data */ 289 phNfc_sData_t sRecvData; /* Recv data */ 290 /* For EPC-GEN */ 291 uint32_t dwWordPtr; /* Word address for the memory write */ 292 uint8_t bWordPtrLen; /* Specifies the length of word pointer 293 00: 8 bits 294 01: 16 bits 295 10: 24 bits 296 11: 32 bits 297 */ 298 uint8_t bWordCount; /* Number of words to be read or written */ 299 } phNfc_sTransceiveInfo_t; 300 301 #define UNUSED(X) (void)X; 302 303 #endif /* PHNFCTYPES_H */ 304
