1 /* 2 * Copyright (C) 2008 The Android Open Source Project 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 bbf_L04_DNS_2X4_FTR_EM_H 18 #define bbf_L04_DNS_2X4_FTR_EM_H 19 20 /* ---- includes ----------------------------------------------------------- */ 21 22 #include "b_BasicEm/Context.h" 23 #include "b_BasicEm/Basic.h" 24 #include "b_BasicEm/UInt32Arr.h" 25 #include "b_BasicEm/MemTbl.h" 26 #include "b_BitFeatureEm/Feature.h" 27 28 /* ---- related objects --------------------------------------------------- */ 29 30 /* ---- typedefs ----------------------------------------------------------- */ 31 32 /* ---- constants ---------------------------------------------------------- */ 33 34 /* data format version number */ 35 #define bbf_L04_DNS_2X4_FTR_VERSION 100 36 37 /* ---- object definition -------------------------------------------------- */ 38 39 /** discrete feature set */ 40 struct bbf_L04Dns2x4Ftr 41 { 42 /* ---- private data --------------------------------------------------- */ 43 44 /* ---- public data ---------------------------------------------------- */ 45 46 /** base element */ 47 struct bbf_Feature baseE; 48 49 /** data array */ 50 struct bbs_UInt32Arr dataArrE; 51 52 /** factor to convert activity to proper range */ 53 uint32 activityFactorE; 54 }; 55 56 /* ---- associated objects ------------------------------------------------- */ 57 58 /* ---- external functions ------------------------------------------------- */ 59 60 /* ---- \ghd{ constructor/destructor } ------------------------------------- */ 61 62 /** initializes bbf_L04Dns2x4Ftr */ 63 void bbf_L04Dns2x4Ftr_init( struct bbs_Context* cpA, 64 struct bbf_L04Dns2x4Ftr* ptrA ); 65 66 /** resets bbf_L04Dns2x4Ftr */ 67 void bbf_L04Dns2x4Ftr_exit( struct bbs_Context* cpA, 68 struct bbf_L04Dns2x4Ftr* ptrA ); 69 70 /* ---- \ghd{ operators } -------------------------------------------------- */ 71 72 /** copy operator */ 73 void bbf_L04Dns2x4Ftr_copy( struct bbs_Context* cpA, 74 struct bbf_L04Dns2x4Ftr* ptrA, 75 const struct bbf_L04Dns2x4Ftr* srcPtrA ); 76 77 /** equal operator */ 78 flag bbf_L04Dns2x4Ftr_equal( struct bbs_Context* cpA, 79 const struct bbf_L04Dns2x4Ftr* ptrA, 80 const struct bbf_L04Dns2x4Ftr* srcPtrA ); 81 82 /* ---- \ghd{ query functions } -------------------------------------------- */ 83 84 /* ---- \ghd{ modify functions } ------------------------------------------- */ 85 86 /* ---- \ghd{ memory I/O } ------------------------------------------------- */ 87 88 /** word size (16-bit) object needs when written to memory */ 89 uint32 bbf_L04Dns2x4Ftr_memSize( struct bbs_Context* cpA, 90 const struct bbf_L04Dns2x4Ftr* ptrA ); 91 92 /** writes object to memory; returns number of words (16-bit) written */ 93 uint32 bbf_L04Dns2x4Ftr_memWrite( struct bbs_Context* cpA, 94 const struct bbf_L04Dns2x4Ftr* ptrA, uint16* memPtrA ); 95 96 /** reads object from memory; returns number of words (16-bit) read */ 97 uint32 bbf_L04Dns2x4Ftr_memRead( struct bbs_Context* cpA, 98 struct bbf_L04Dns2x4Ftr* ptrA, 99 const uint16* memPtrA, 100 struct bbs_MemTbl* mtpA ); 101 102 /* ---- \ghd{ exec functions } --------------------------------------------- */ 103 104 /** computes feature's activity (4.28) on the given patch */ 105 int32 bbf_L04Dns2x4Ftr_activity( const struct bbf_Feature* ptrA, const uint32* patchA ); 106 107 #endif /* bbf_L04_DNS_2X4_FTR_EM_H */ 108 109