| /****************************************************************************** |
| * |
| * Copyright (C) 2012-2014 Broadcom Corporation |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at: |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * |
| ******************************************************************************/ |
| |
| #ifndef NFC_TYPES_H |
| #define NFC_TYPES_H |
| |
| /**************************************************************************** |
| ** NFC_HDR header definition for NFC messages |
| *****************************************************************************/ |
| typedef struct { |
| uint16_t event; |
| uint16_t len; |
| uint16_t offset; |
| uint16_t layer_specific; |
| } NFC_HDR; |
| #define NFC_HDR_SIZE (sizeof(NFC_HDR)) |
| |
| /* Mask for NFC_HDR event field */ |
| #define NFC_EVT_MASK 0xFF00 |
| #define NFC_SUB_EVT_MASK 0x00FF |
| |
| /**************************************************************************** |
| ** NFC_HAL_TASK definitions |
| *****************************************************************************/ |
| |
| /* NFC_HAL_TASK event messages */ |
| /* NCI message for sending to NFCC */ |
| #define NFC_HAL_EVT_TO_NFC_NCI 0x0100 |
| /* Request to start NCIT quick timer */ |
| #define NFC_HAL_EVT_POST_CORE_RESET 0x0200 |
| /* Request to start chip-specific config */ |
| #define NFC_HAL_EVT_TO_START_QUICK_TIMER 0x0300 |
| /* NCI message for hci persistency data */ |
| #define NFC_HAL_EVT_HCI 0x0400 |
| /* NCI message to issue prediscover config */ |
| #define NFC_HAL_EVT_PRE_DISCOVER 0x0500 |
| /* permission to send commands queued in HAL*/ |
| #define NFC_HAL_EVT_CONTROL_GRANTED 0x0600 |
| |
| /* NFC_HAL_TASK sub event messages */ |
| #define NFC_HAL_HCI_RSP_NV_READ_EVT (0x01 | NFC_HAL_EVT_HCI) |
| #define NFC_HAL_HCI_RSP_NV_WRITE_EVT (0x02 | NFC_HAL_EVT_HCI) |
| #define NFC_HAL_HCI_VSC_TIMEOUT_EVT (0x03 | NFC_HAL_EVT_HCI) |
| |
| /* Event masks for NFC_TASK messages */ |
| /* NCI message for sending to host stack */ |
| #define NFC_EVT_TO_NFC_NCI 0x4000 |
| /* Error notification to NFC Task */ |
| #define NFC_EVT_TO_NFC_ERR 0x4100 |
| /* Messages between NFC and NCI task */ |
| #define NFC_EVT_TO_NFC_MSGS 0x4200 |
| |
| /***************************************************************************** |
| ** Macros to get and put bytes to and from a stream (Little Endian format). |
| *****************************************************************************/ |
| |
| #define UINT32_TO_STREAM(p, u32) \ |
| { \ |
| *(p)++ = (uint8_t)(u32); \ |
| *(p)++ = (uint8_t)((u32) >> 8); \ |
| *(p)++ = (uint8_t)((u32) >> 16); \ |
| *(p)++ = (uint8_t)((u32) >> 24); \ |
| } |
| #define UINT24_TO_STREAM(p, u24) \ |
| { \ |
| *(p)++ = (uint8_t)(u24); \ |
| *(p)++ = (uint8_t)((u24) >> 8); \ |
| *(p)++ = (uint8_t)((u24) >> 16); \ |
| } |
| #define UINT16_TO_STREAM(p, u16) \ |
| { \ |
| *(p)++ = (uint8_t)(u16); \ |
| *(p)++ = (uint8_t)((u16) >> 8); \ |
| } |
| #define UINT8_TO_STREAM(p, u8) \ |
| { *(p)++ = (uint8_t)(u8); } |
| #define INT8_TO_STREAM(p, u8) \ |
| { *(p)++ = (int8_t)(u8); } |
| #define ARRAY32_TO_STREAM(p, a) \ |
| { \ |
| register int ijk; \ |
| for (ijk = 0; ijk < 32; ijk++) *(p)++ = (uint8_t)(a)[31 - ijk]; \ |
| } |
| #define ARRAY16_TO_STREAM(p, a) \ |
| { \ |
| register int ijk; \ |
| for (ijk = 0; ijk < 16; ijk++) *(p)++ = (uint8_t)(a)[15 - ijk]; \ |
| } |
| #define ARRAY8_TO_STREAM(p, a) \ |
| { \ |
| register int ijk; \ |
| for (ijk = 0; ijk < 8; ijk++) *(p)++ = (uint8_t)(a)[7 - ijk]; \ |
| } |
| #define BDADDR_TO_STREAM(p, a) \ |
| { \ |
| register int ijk; \ |
| for (ijk = 0; ijk < BD_ADDR_LEN; ijk++) \ |
| *(p)++ = (uint8_t)(a)[BD_ADDR_LEN - 1 - ijk]; \ |
| } |
| #define LAP_TO_STREAM(p, a) \ |
| { \ |
| register int ijk; \ |
| for (ijk = 0; ijk < LAP_LEN; ijk++) \ |
| *(p)++ = (uint8_t)(a)[LAP_LEN - 1 - ijk]; \ |
| } |
| #define DEVCLASS_TO_STREAM(p, a) \ |
| { \ |
| register int ijk; \ |
| for (ijk = 0; ijk < DEV_CLASS_LEN; ijk++) \ |
| *(p)++ = (uint8_t)(a)[DEV_CLASS_LEN - 1 - ijk]; \ |
| } |
| #define ARRAY_TO_STREAM(p, a, len) \ |
| { \ |
| register int ijk; \ |
| for (ijk = 0; ijk < (len); ijk++) *(p)++ = (uint8_t)(a)[ijk]; \ |
| } |
| #define REVERSE_ARRAY_TO_STREAM(p, a, len) \ |
| { \ |
| register int ijk; \ |
| for (ijk = 0; ijk < (len); ijk++) *(p)++ = (uint8_t)(a)[(len)-1 - ijk]; \ |
| } |
| |
| #define STREAM_TO_UINT8(u8, p) \ |
| { \ |
| (u8) = (uint8_t)(*(p)); \ |
| (p) += 1; \ |
| } |
| #define STREAM_TO_UINT16(u16, p) \ |
| { \ |
| (u16) = ((uint16_t)(*(p)) + (((uint16_t)(*((p) + 1))) << 8)); \ |
| (p) += 2; \ |
| } |
| #define STREAM_TO_UINT24(u32, p) \ |
| { \ |
| (u32) = (((uint32_t)(*(p))) + ((((uint32_t)(*((p) + 1)))) << 8) + \ |
| ((((uint32_t)(*((p) + 2)))) << 16)); \ |
| (p) += 3; \ |
| } |
| #define STREAM_TO_UINT32(u32, p) \ |
| { \ |
| (u32) = (((uint32_t)(*(p))) + ((((uint32_t)(*((p) + 1)))) << 8) + \ |
| ((((uint32_t)(*((p) + 2)))) << 16) + \ |
| ((((uint32_t)(*((p) + 3)))) << 24)); \ |
| (p) += 4; \ |
| } |
| #define STREAM_TO_BDADDR(a, p) \ |
| { \ |
| register int ijk; \ |
| register uint8_t* pbda = (uint8_t*)(a) + BD_ADDR_LEN - 1; \ |
| for (ijk = 0; ijk < BD_ADDR_LEN; ijk++) *pbda-- = *(p)++; \ |
| } |
| #define STREAM_TO_ARRAY32(a, p) \ |
| { \ |
| register int ijk; \ |
| register uint8_t* _pa = (uint8_t*)(a) + 31; \ |
| for (ijk = 0; ijk < 32; ijk++) *_pa-- = *(p)++; \ |
| } |
| #define STREAM_TO_ARRAY16(a, p) \ |
| { \ |
| register int ijk; \ |
| register uint8_t* _pa = (uint8_t*)(a) + 15; \ |
| for (ijk = 0; ijk < 16; ijk++) *_pa-- = *(p)++; \ |
| } |
| #define STREAM_TO_ARRAY8(a, p) \ |
| { \ |
| register int ijk; \ |
| register uint8_t* _pa = (uint8_t*)(a) + 7; \ |
| for (ijk = 0; ijk < 8; ijk++) *_pa-- = *(p)++; \ |
| } |
| #define STREAM_TO_DEVCLASS(a, p) \ |
| { \ |
| register int ijk; \ |
| register uint8_t* _pa = (uint8_t*)(a) + DEV_CLASS_LEN - 1; \ |
| for (ijk = 0; ijk < DEV_CLASS_LEN; ijk++) *_pa-- = *(p)++; \ |
| } |
| #define STREAM_TO_LAP(a, p) \ |
| { \ |
| register int ijk; \ |
| register uint8_t* plap = (uint8_t*)(a) + LAP_LEN - 1; \ |
| for (ijk = 0; ijk < LAP_LEN; ijk++) *plap-- = *(p)++; \ |
| } |
| #define STREAM_TO_ARRAY(a, p, len) \ |
| { \ |
| register int ijk; \ |
| for (ijk = 0; ijk < (len); ijk++) ((uint8_t*)(a))[ijk] = *(p)++; \ |
| } |
| #define REVERSE_STREAM_TO_ARRAY(a, p, len) \ |
| { \ |
| register int ijk; \ |
| register uint8_t* _pa = (uint8_t*)(a) + (len)-1; \ |
| for (ijk = 0; ijk < (len); ijk++) *_pa-- = *(p)++; \ |
| } |
| |
| /***************************************************************************** |
| ** Macros to get and put bytes to and from a field (Little Endian format). |
| ** These are the same as to stream, except the pointer is not incremented. |
| *****************************************************************************/ |
| |
| #define UINT32_TO_FIELD(p, u32) \ |
| { \ |
| *(uint8_t*)(p) = (uint8_t)(u32); \ |
| *((uint8_t*)(p) + 1) = (uint8_t)((u32) >> 8); \ |
| *((uint8_t*)(p) + 2) = (uint8_t)((u32) >> 16); \ |
| *((uint8_t*)(p) + 3) = (uint8_t)((u32) >> 24); \ |
| } |
| #define UINT24_TO_FIELD(p, u24) \ |
| { \ |
| *(uint8_t*)(p) = (uint8_t)(u24); \ |
| *((uint8_t*)(p) + 1) = (uint8_t)((u24) >> 8); \ |
| *((uint8_t*)(p) + 2) = (uint8_t)((u24) >> 16); \ |
| } |
| #define UINT16_TO_FIELD(p, u16) \ |
| { \ |
| *(uint8_t*)(p) = (uint8_t)(u16); \ |
| *((uint8_t*)(p) + 1) = (uint8_t)((u16) >> 8); \ |
| } |
| #define UINT8_TO_FIELD(p, u8) \ |
| { *(uint8_t*)(p) = (uint8_t)(u8); } |
| |
| /***************************************************************************** |
| ** Macros to get and put bytes to and from a stream (Big Endian format) |
| *****************************************************************************/ |
| |
| #define UINT32_TO_BE_STREAM(p, u32) \ |
| { \ |
| *(p)++ = (uint8_t)((u32) >> 24); \ |
| *(p)++ = (uint8_t)((u32) >> 16); \ |
| *(p)++ = (uint8_t)((u32) >> 8); \ |
| *(p)++ = (uint8_t)(u32); \ |
| } |
| #define UINT24_TO_BE_STREAM(p, u24) \ |
| { \ |
| *(p)++ = (uint8_t)((u24) >> 16); \ |
| *(p)++ = (uint8_t)((u24) >> 8); \ |
| *(p)++ = (uint8_t)(u24); \ |
| } |
| #define UINT16_TO_BE_STREAM(p, u16) \ |
| { \ |
| *(p)++ = (uint8_t)((u16) >> 8); \ |
| *(p)++ = (uint8_t)(u16); \ |
| } |
| #define UINT8_TO_BE_STREAM(p, u8) \ |
| { *(p)++ = (uint8_t)(u8); } |
| #define ARRAY_TO_BE_STREAM(p, a, len) \ |
| { \ |
| register int ijk; \ |
| for (ijk = 0; ijk < (len); ijk++) *(p)++ = (uint8_t)(a)[ijk]; \ |
| } |
| |
| #define BE_STREAM_TO_UINT8(u8, p) \ |
| { \ |
| (u8) = (uint8_t)(*(p)); \ |
| (p) += 1; \ |
| } |
| #define BE_STREAM_TO_UINT16(u16, p) \ |
| { \ |
| (u16) = (uint16_t)(((uint16_t)(*(p)) << 8) + (uint16_t)(*((p) + 1))); \ |
| (p) += 2; \ |
| } |
| #define BE_STREAM_TO_UINT24(u32, p) \ |
| { \ |
| (u32) = (((uint32_t)(*((p) + 2))) + ((uint32_t)(*((p) + 1)) << 8) + \ |
| ((uint32_t)(*(p)) << 16)); \ |
| (p) += 3; \ |
| } |
| #define BE_STREAM_TO_UINT32(u32, p) \ |
| { \ |
| (u32) = ((uint32_t)(*((p) + 3)) + ((uint32_t)(*((p) + 2)) << 8) + \ |
| ((uint32_t)(*((p) + 1)) << 16) + ((uint32_t)(*(p)) << 24)); \ |
| (p) += 4; \ |
| } |
| #define BE_STREAM_TO_ARRAY(p, a, len) \ |
| { \ |
| register int ijk; \ |
| for (ijk = 0; ijk < (len); ijk++) ((uint8_t*)(a))[ijk] = *(p)++; \ |
| } |
| |
| /***************************************************************************** |
| ** Macros to get and put bytes to and from a field (Big Endian format). |
| ** These are the same as to stream, except the pointer is not incremented. |
| *****************************************************************************/ |
| |
| #define UINT32_TO_BE_FIELD(p, u32) \ |
| { \ |
| *(uint8_t*)(p) = (uint8_t)((u32) >> 24); \ |
| *((uint8_t*)(p) + 1) = (uint8_t)((u32) >> 16); \ |
| *((uint8_t*)(p) + 2) = (uint8_t)((u32) >> 8); \ |
| *((uint8_t*)(p) + 3) = (uint8_t)(u32); \ |
| } |
| #define UINT24_TO_BE_FIELD(p, u24) \ |
| { \ |
| *(uint8_t*)(p) = (uint8_t)((u24) >> 16); \ |
| *((uint8_t*)(p) + 1) = (uint8_t)((u24) >> 8); \ |
| *((uint8_t*)(p) + 2) = (uint8_t)(u24); \ |
| } |
| #define UINT16_TO_BE_FIELD(p, u16) \ |
| { \ |
| *(uint8_t*)(p) = (uint8_t)((u16) >> 8); \ |
| *((uint8_t*)(p) + 1) = (uint8_t)(u16); \ |
| } |
| #define UINT8_TO_BE_FIELD(p, u8) \ |
| { *(uint8_t*)(p) = (uint8_t)(u8); } |
| |
| /***************************************************************************** |
| ** Define trace levels |
| *****************************************************************************/ |
| |
| /* No trace messages to be generated */ |
| #define BT_TRACE_LEVEL_NONE 0 |
| /* Error condition trace messages */ |
| #define BT_TRACE_LEVEL_ERROR 1 |
| /* Warning condition trace messages */ |
| #define BT_TRACE_LEVEL_WARNING 2 |
| /* API traces */ |
| #define BT_TRACE_LEVEL_API 3 |
| /* Debug messages for events */ |
| #define BT_TRACE_LEVEL_EVENT 4 |
| /* Full debug messages */ |
| #define BT_TRACE_LEVEL_DEBUG 5 |
| |
| #define TRACE_CTRL_GENERAL 0x00000000 |
| #define TRACE_LAYER_NCI 0x00280000 |
| #define TRACE_LAYER_HAL 0x00310000 |
| #define TRACE_LAYER_GKI 0x001a0000 |
| #define TRACE_ORG_STACK 0x00000000 |
| #define TRACE_ORG_GKI 0x00000400 |
| |
| #define TRACE_TYPE_ERROR 0x00000000 |
| #define TRACE_TYPE_WARNING 0x00000001 |
| #define TRACE_TYPE_API 0x00000002 |
| #define TRACE_TYPE_EVENT 0x00000003 |
| #define TRACE_TYPE_DEBUG 0x00000004 |
| |
| #define TRACE_TYPE_GENERIC 0x00000008 |
| |
| #endif /* NFC_TYPES_H */ |