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 phNfcLlcpTypes.h 19 * \brief NFC LLCP public types 20 * 21 * Project: NFC-FRI 22 * 23 */ 24 25 26 #ifndef PHNFCLLCPTYPES_H /* */ 27 #define PHNFCLLCPTYPES_H /* */ 28 29 #include <phNfcTypes.h> 30 #include <phLibNfcStatus.h> 31 32 /*=========== CONSTANTS ===========*/ 33 34 /** 35 * \name LLCP default parameters. 36 * 37 * Definitions for use when wanting to use default LLCP parameter values. 38 * 39 */ 40 /*@{*/ 41 #define PHFRINFC_LLCP_MIU_DEFAULT 128 /**< Default MIU value (in bytes).*/ 42 #define PHFRINFC_LLCP_WKS_DEFAULT 1 /**< Default WKS value (bitfield).*/ 43 #define PHFRINFC_LLCP_LTO_DEFAULT 10 /**< Default LTO value (in step of 10ms).*/ 44 #define PHFRINFC_LLCP_RW_DEFAULT 1 /**< Default RW value (in frames).*/ 45 #define PHFRINFC_LLCP_OPTION_DEFAULT 0 /**< Default OPTION value (in frames).*/ 46 #define PHFRINFC_LLCP_MIUX_DEFAULT 0 /**< Default MIUX value (in bytes) */ 47 #define PHFRINFC_LLCP_SN_MAX_LENGTH 255 /**< Max length value for the Service Name */ 48 #define PHFRINFC_LLCP_RW_MAX 15 /**< Max RW value (in frames).*/ 49 /*@}*/ 50 51 /** 52 * \name LLCP config parameters. 53 * 54 * Definitions used for internal LLCP configuration. 55 * 56 */ 57 /*@{*/ 58 #define PHFRINFC_LLCP_NB_SOCKET_MAX 10 /**< Max.number of simultaneous sockets */ 59 /*@}*/ 60 61 /** 62 * \internal 63 * \name Fixed value for ERROR op code. 64 * 65 */ 66 /*@{*/ 67 #define PHFRINFC_LLCP_ERR_DISCONNECTED 0x00 68 #define PHFRINFC_LLCP_ERR_FRAME_REJECTED 0x01 69 #define PHFRINFC_LLCP_ERR_BUSY_CONDITION 0x02 70 #define PHFRINFC_LLCP_ERR_NOT_BUSY_CONDITION 0x03 71 72 /** 73 * \internal 74 * \name Fixed value for DM op code. 75 * 76 */ 77 /*@{*/ 78 #define PHFRINFC_LLCP_DM_OPCODE_DISCONNECTED 0x00 79 #define PHFRINFC_LLCP_DM_OPCODE_SAP_NOT_ACTIVE 0x01 80 #define PHFRINFC_LLCP_DM_OPCODE_SAP_NOT_FOUND 0x02 81 #define PHFRINFC_LLCP_DM_OPCODE_CONNECT_REJECTED 0x03 82 #define PHFRINFC_LLCP_DM_OPCODE_CONNECT_NOT_ACCEPTED 0x20 83 #define PHFRINFC_LLCP_DM_OPCODE_SOCKET_NOT_AVAILABLE 0x21 84 85 86 /*========== ENUMERATES ===========*/ 87 88 /* Enum reperesents the different LLCP Link status*/ 89 typedef enum phFriNfc_LlcpMac_eLinkStatus 90 { 91 phFriNfc_LlcpMac_eLinkDefault, 92 phFriNfc_LlcpMac_eLinkActivated, 93 phFriNfc_LlcpMac_eLinkDeactivated 94 }phFriNfc_LlcpMac_eLinkStatus_t; 95 96 /* Enum represents the different Socket types */ 97 typedef enum phFriNfc_LlcpTransport_eSocketType 98 { 99 phFriNfc_LlcpTransport_eDefaultType, 100 phFriNfc_LlcpTransport_eConnectionOriented, 101 phFriNfc_LlcpTransport_eConnectionLess 102 }phFriNfc_LlcpTransport_eSocketType_t; 103 104 105 /*========== STRUCTURES ===========*/ 106 107 typedef struct phFriNfc_LlcpTransport_sSocketOptions 108 { 109 /** The remote Maximum Information Unit Extension (NOTE: this is MIUX, not MIU !)*/ 110 uint16_t miu; 111 112 /** The Receive Window size (4 bits)*/ 113 uint8_t rw; 114 115 }phFriNfc_LlcpTransport_sSocketOptions_t; 116 117 typedef struct phFriNfc_Llcp_sLinkParameters 118 { 119 /** The remote Maximum Information Unit (NOTE: this is MIU, not MIUX !)*/ 120 uint16_t miu; 121 122 /** The remote Well-Known Services*/ 123 uint16_t wks; 124 125 /** The remote Link TimeOut (in 1/100s)*/ 126 uint8_t lto; 127 128 /** The remote options*/ 129 uint8_t option; 130 131 } phFriNfc_Llcp_sLinkParameters_t; 132 133 #endif 134 135 /* EOF */ 136
