nxf24591 | c1cbeab | 2018-02-21 17:32:26 +0530 | [diff] [blame] | 1 | /****************************************************************************** |
| 2 | * |
| 3 | * Copyright (C) 2012-2014 Broadcom Corporation |
| 4 | * |
| 5 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 6 | * you may not use this file except in compliance with the License. |
| 7 | * You may obtain a copy of the License at: |
| 8 | * |
| 9 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 10 | * |
| 11 | * Unless required by applicable law or agreed to in writing, software |
| 12 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 14 | * See the License for the specific language governing permissions and |
| 15 | * limitations under the License. |
| 16 | * |
| 17 | ******************************************************************************/ |
| 18 | /****************************************************************************** |
| 19 | * |
| 20 | * The original Work has been changed by NXP. |
| 21 | * |
| 22 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 23 | * you may not use this file except in compliance with the License. |
| 24 | * You may obtain a copy of the License at |
| 25 | * |
| 26 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 27 | * |
| 28 | * Unless required by applicable law or agreed to in writing, software |
| 29 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 30 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 31 | * See the License for the specific language governing permissions and |
| 32 | * limitations under the License. |
| 33 | * |
| 34 | * Copyright 2018 NXP |
| 35 | * |
| 36 | ******************************************************************************/ |
| 37 | #ifndef NFC_TYPES_H |
| 38 | #define NFC_TYPES_H |
| 39 | #if (NXP_EXTNS == TRUE) |
| 40 | #include "Nxp_Features.h" |
| 41 | #endif |
| 42 | /**************************************************************************** |
| 43 | ** NFC_HDR header definition for NFC messages |
| 44 | *****************************************************************************/ |
| 45 | typedef struct { |
| 46 | uint16_t event; |
| 47 | uint16_t len; |
| 48 | uint16_t offset; |
| 49 | uint16_t layer_specific; |
| 50 | } NFC_HDR; |
| 51 | #define NFC_HDR_SIZE (sizeof(NFC_HDR)) |
| 52 | |
| 53 | /* Mask for NFC_HDR event field */ |
| 54 | #define NFC_EVT_MASK 0xFF00 |
| 55 | |
| 56 | /**************************************************************************** |
| 57 | ** NFC_HAL_TASK definitions |
| 58 | *****************************************************************************/ |
| 59 | |
| 60 | /* NCI message for hci persistency data */ |
| 61 | #define NFC_HAL_EVT_HCI 0x0400 |
| 62 | |
| 63 | /* NCI message for sending to host stack */ |
| 64 | #define NFC_EVT_TO_NFC_NCI 0x4000 |
| 65 | |
| 66 | /***************************************************************************** |
| 67 | ** Macros to get and put bytes to and from a stream (Little Endian format). |
| 68 | *****************************************************************************/ |
| 69 | |
| 70 | #define UINT32_TO_STREAM(p, u32) \ |
| 71 | { \ |
| 72 | *(p)++ = (uint8_t)(u32); \ |
| 73 | *(p)++ = (uint8_t)((u32) >> 8); \ |
| 74 | *(p)++ = (uint8_t)((u32) >> 16); \ |
| 75 | *(p)++ = (uint8_t)((u32) >> 24); \ |
| 76 | } |
| 77 | #define UINT16_TO_STREAM(p, u16) \ |
| 78 | { \ |
| 79 | *(p)++ = (uint8_t)(u16); \ |
| 80 | *(p)++ = (uint8_t)((u16) >> 8); \ |
| 81 | } |
| 82 | #define UINT8_TO_STREAM(p, u8) \ |
| 83 | { *(p)++ = (uint8_t)(u8); } |
| 84 | #define INT8_TO_STREAM(p, u8) \ |
| 85 | { *(p)++ = (int8_t)(u8); } |
| 86 | #define ARRAY8_TO_STREAM(p, a) \ |
| 87 | { \ |
| 88 | int ijk; \ |
| 89 | for (ijk = 0; ijk < 8; ijk++) *(p)++ = (uint8_t)(a)[7 - ijk]; \ |
| 90 | } |
| 91 | #define ARRAY_TO_STREAM(p, a, len) \ |
| 92 | { \ |
| 93 | int ijk; \ |
| 94 | for (ijk = 0; ijk < (len); ijk++) *(p)++ = (uint8_t)(a)[ijk]; \ |
| 95 | } |
| 96 | #define STREAM_TO_UINT8(u8, p) \ |
| 97 | { \ |
| 98 | (u8) = (uint8_t)(*(p)); \ |
| 99 | (p) += 1; \ |
| 100 | } |
| 101 | #define STREAM_TO_UINT16(u16, p) \ |
| 102 | { \ |
| 103 | (u16) = ((uint16_t)(*(p)) + (((uint16_t)(*((p) + 1))) << 8)); \ |
| 104 | (p) += 2; \ |
| 105 | } |
| 106 | #define STREAM_TO_UINT32(u32, p) \ |
| 107 | { \ |
| 108 | (u32) = (((uint32_t)(*(p))) + ((((uint32_t)(*((p) + 1)))) << 8) + \ |
| 109 | ((((uint32_t)(*((p) + 2)))) << 16) + \ |
| 110 | ((((uint32_t)(*((p) + 3)))) << 24)); \ |
| 111 | (p) += 4; \ |
| 112 | } |
| 113 | #define STREAM_TO_ARRAY8(a, p) \ |
| 114 | { \ |
| 115 | int ijk; \ |
| 116 | uint8_t* _pa = (uint8_t*)(a) + 7; \ |
| 117 | for (ijk = 0; ijk < 8; ijk++) *_pa-- = *(p)++; \ |
| 118 | } |
| 119 | #define STREAM_TO_ARRAY(a, p, len) \ |
| 120 | { \ |
| 121 | int ijk; \ |
| 122 | for (ijk = 0; ijk < (len); ijk++) ((uint8_t*)(a))[ijk] = *(p)++; \ |
| 123 | } |
| 124 | |
| 125 | /***************************************************************************** |
| 126 | ** Macros to get and put bytes to and from a stream (Big Endian format) |
| 127 | *****************************************************************************/ |
| 128 | |
| 129 | #define UINT32_TO_BE_STREAM(p, u32) \ |
| 130 | { \ |
| 131 | *(p)++ = (uint8_t)((u32) >> 24); \ |
| 132 | *(p)++ = (uint8_t)((u32) >> 16); \ |
| 133 | *(p)++ = (uint8_t)((u32) >> 8); \ |
| 134 | *(p)++ = (uint8_t)(u32); \ |
| 135 | } |
| 136 | #define UINT24_TO_BE_STREAM(p, u24) \ |
| 137 | { \ |
| 138 | *(p)++ = (uint8_t)((u24) >> 16); \ |
| 139 | *(p)++ = (uint8_t)((u24) >> 8); \ |
| 140 | *(p)++ = (uint8_t)(u24); \ |
| 141 | } |
| 142 | #define UINT16_TO_BE_STREAM(p, u16) \ |
| 143 | { \ |
| 144 | *(p)++ = (uint8_t)((u16) >> 8); \ |
| 145 | *(p)++ = (uint8_t)(u16); \ |
| 146 | } |
| 147 | #define UINT8_TO_BE_STREAM(p, u8) \ |
| 148 | { *(p)++ = (uint8_t)(u8); } |
| 149 | #define ARRAY_TO_BE_STREAM(p, a, len) \ |
| 150 | { \ |
| 151 | int ijk; \ |
| 152 | for (ijk = 0; ijk < (len); ijk++) *(p)++ = (uint8_t)(a)[ijk]; \ |
| 153 | } |
| 154 | |
| 155 | #define BE_STREAM_TO_UINT8(u8, p) \ |
| 156 | { \ |
| 157 | (u8) = (uint8_t)(*(p)); \ |
| 158 | (p) += 1; \ |
| 159 | } |
| 160 | #define BE_STREAM_TO_UINT16(u16, p) \ |
| 161 | { \ |
| 162 | (u16) = (uint16_t)(((uint16_t)(*(p)) << 8) + (uint16_t)(*((p) + 1))); \ |
| 163 | (p) += 2; \ |
| 164 | } |
| 165 | #define BE_STREAM_TO_UINT32(u32, p) \ |
| 166 | { \ |
| 167 | (u32) = ((uint32_t)(*((p) + 3)) + ((uint32_t)(*((p) + 2)) << 8) + \ |
| 168 | ((uint32_t)(*((p) + 1)) << 16) + ((uint32_t)(*(p)) << 24)); \ |
| 169 | (p) += 4; \ |
| 170 | } |
| 171 | |
| 172 | /***************************************************************************** |
| 173 | ** Macros to get and put bytes to and from a field (Big Endian format). |
| 174 | ** These are the same as to stream, except the pointer is not incremented. |
| 175 | *****************************************************************************/ |
| 176 | |
| 177 | #define UINT8_TO_BE_FIELD(p, u8) \ |
| 178 | { *(uint8_t*)(p) = (uint8_t)(u8); } |
| 179 | |
| 180 | #endif /* NFC_TYPES_H */ |