[14] | 1 | /**CFile*********************************************************************** |
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| 2 | |
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| 3 | FileName [baigTimeframe.c] |
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| 4 | |
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| 5 | PackageName [baig] |
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| 6 | |
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| 7 | Synopsis [Functions to manage timeframe expansion.] |
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| 8 | |
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| 9 | Author [HoonSang Jin] |
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| 10 | |
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| 11 | Copyright [ This file was created at the University of Colorado at |
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| 12 | Boulder. The University of Colorado at Boulder makes no warranty |
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| 13 | about the suitability of this software for any purpose. It is |
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| 14 | presented on an AS IS basis.] |
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| 15 | |
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| 16 | ******************************************************************************/ |
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| 17 | |
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| 18 | #include "maig.h" |
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| 19 | #include "ntk.h" |
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| 20 | #include "cmd.h" |
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| 21 | #include "baig.h" |
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| 22 | #include "baigInt.h" |
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| 23 | #include "heap.h" |
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| 24 | #include "sat.h" |
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| 25 | #include "bmc.h" |
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| 26 | |
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| 27 | static char rcsid[] UNUSED = "$ $"; |
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| 28 | |
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| 29 | /* #define TIMEFRAME_VERIFY_ */ |
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| 30 | /*---------------------------------------------------------------------------*/ |
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| 31 | /* Constant declarations */ |
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| 32 | /*---------------------------------------------------------------------------*/ |
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| 33 | |
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| 34 | |
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| 35 | /*---------------------------------------------------------------------------*/ |
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| 36 | /* Stucture declarations */ |
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| 37 | /*---------------------------------------------------------------------------*/ |
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| 38 | |
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| 39 | |
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| 40 | /*---------------------------------------------------------------------------*/ |
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| 41 | /* Type declarations */ |
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| 42 | /*---------------------------------------------------------------------------*/ |
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| 43 | |
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| 44 | |
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| 45 | /*---------------------------------------------------------------------------*/ |
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| 46 | /* Variable declarations */ |
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| 47 | /*---------------------------------------------------------------------------*/ |
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| 48 | |
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| 49 | /*---------------------------------------------------------------------------*/ |
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| 50 | /* Macro declarations */ |
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| 51 | /*---------------------------------------------------------------------------*/ |
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| 52 | |
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| 53 | |
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| 54 | /**AutomaticStart*************************************************************/ |
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| 55 | |
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| 56 | /*---------------------------------------------------------------------------*/ |
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| 57 | /* Static function prototypes */ |
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| 58 | /*---------------------------------------------------------------------------*/ |
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| 59 | |
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| 60 | static int nameCompare(const void * node1, const void * node2); |
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| 61 | static int NoOfBitEncode(int n); |
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| 62 | static bAigEdge_t CaseNew(mAig_Manager_t *manager, bAigEdge_t *arr, array_t * encodeList, int index); |
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| 63 | |
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| 64 | /**AutomaticEnd***************************************************************/ |
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| 65 | |
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| 66 | |
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| 67 | /*---------------------------------------------------------------------------*/ |
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| 68 | /* Definition of exported functions */ |
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| 69 | /*---------------------------------------------------------------------------*/ |
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| 70 | |
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| 71 | /**Function******************************************************************** |
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| 72 | |
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| 73 | Synopsis [Expand timeframe n times] |
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| 74 | |
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| 75 | Description [Expand timeframe n times. If withInitialState flag is set then |
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| 76 | unroll transition function considering initial states, otherwise |
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| 77 | the state variables of 0'th timeframe are free variables] |
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| 78 | |
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| 79 | SideEffects [] |
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| 80 | |
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| 81 | SeeAlso [] |
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| 82 | |
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| 83 | ******************************************************************************/ |
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| 84 | void |
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| 85 | bAig_ExpandTimeFrame( |
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| 86 | Ntk_Network_t *network, |
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| 87 | mAig_Manager_t *manager, |
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| 88 | int bound, |
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| 89 | int withInitialState) |
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| 90 | { |
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| 91 | bAigTimeFrame_t *timeframe; |
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| 92 | int nLatches, nInputs, nOutputs, nInternals; |
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| 93 | int nbLatches, nbInputs; |
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| 94 | int i, j; |
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| 95 | int index, index1, bindex, tindex; |
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| 96 | int mvfSize, lmvfSize; |
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| 97 | int lmAigId; |
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| 98 | array_t *iindexArray; |
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| 99 | MvfAig_Function_t *mvfAig, *lmvfAig; |
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| 100 | bAigEdge_t *li, *bli; |
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| 101 | bAigEdge_t *pre_li, *ori_li; |
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| 102 | bAigEdge_t v, nv = bAig_NULL; |
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| 103 | Ntk_Node_t *node, *latch; |
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| 104 | st_table *node2MvfAigTable, *old2new; |
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| 105 | mAigMvar_t lmVar; |
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| 106 | mAigBvar_t lbVar; |
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| 107 | array_t *bVarList, *mVarList; |
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| 108 | lsGen gen; |
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| 109 | |
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| 110 | |
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| 111 | if(withInitialState) timeframe = manager->timeframe; |
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| 112 | else timeframe = manager->timeframeWOI; |
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| 113 | |
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| 114 | if(timeframe == 0) |
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| 115 | timeframe = bAig_InitTimeFrame(network, manager, withInitialState); |
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| 116 | |
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| 117 | node2MvfAigTable = |
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| 118 | (st_table *)Ntk_NetworkReadApplInfo(network, MVFAIG_NETWORK_APPL_KEY); |
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| 119 | |
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| 120 | nbLatches = timeframe->nbLatches; |
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| 121 | nbInputs = timeframe->nbInputs; |
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| 122 | nLatches = timeframe->nLatches; |
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| 123 | nInputs = timeframe->nInputs; |
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| 124 | nOutputs = timeframe->nOutputs; |
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| 125 | nInternals = timeframe->nInternals; |
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| 126 | |
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| 127 | iindexArray = timeframe->iindexArray; |
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| 128 | |
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| 129 | if(bound > timeframe->currentTimeframe) { |
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| 130 | timeframe->latchInputs = (bAigEdge_t **) |
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| 131 | realloc(timeframe->latchInputs, sizeof(bAigEdge_t *)*(bound+2)); |
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| 132 | timeframe->inputs = (bAigEdge_t **) |
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| 133 | realloc(timeframe->inputs, sizeof(bAigEdge_t *)*(bound+1)); |
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| 134 | timeframe->blatchInputs = (bAigEdge_t **) |
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| 135 | realloc(timeframe->blatchInputs, sizeof(bAigEdge_t *)*(bound+2)); |
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| 136 | timeframe->binputs = (bAigEdge_t **) |
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| 137 | realloc(timeframe->binputs, sizeof(bAigEdge_t *)*(bound+1)); |
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| 138 | timeframe->outputs = (bAigEdge_t **) |
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| 139 | realloc(timeframe->outputs, sizeof(bAigEdge_t *)*(bound+1)); |
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| 140 | timeframe->internals = (bAigEdge_t **) |
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| 141 | realloc(timeframe->internals, sizeof(bAigEdge_t *)*(bound+1)); |
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| 142 | } |
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| 143 | |
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| 144 | bVarList = mAigReadBinVarList(manager); |
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| 145 | mVarList = mAigReadMulVarList(manager); |
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| 146 | |
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| 147 | for(j=timeframe->currentTimeframe+1; j<=bound; j++) { |
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| 148 | /** create new primary input node **/ |
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| 149 | timeframe->inputs = (bAigEdge_t **) |
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| 150 | realloc(timeframe->inputs, sizeof(bAigEdge_t *)*(j+1)); |
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| 151 | timeframe->binputs = (bAigEdge_t **) |
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| 152 | realloc(timeframe->binputs, sizeof(bAigEdge_t *)*(j+1)); |
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| 153 | bli = (bAigEdge_t *)malloc(sizeof(bAigEdge_t)*nbInputs); |
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| 154 | timeframe->binputs[j] = bli; |
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| 155 | li = (bAigEdge_t *)malloc(sizeof(bAigEdge_t)*nInputs); |
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| 156 | timeframe->inputs[j] = li; |
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| 157 | index = 0; |
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| 158 | index1 = 0; |
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| 159 | bindex = 0; |
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| 160 | Ntk_NetworkForEachPrimaryInput(network, gen, node) { |
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| 161 | bAig_CreateNewNode(manager, node2MvfAigTable, node, bli, li, &bindex, &index); |
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| 162 | |
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| 163 | st_lookup(node2MvfAigTable, node, &mvfAig); |
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| 164 | mvfSize = array_n(mvfAig); |
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| 165 | for(i=0; i< mvfSize; i++){ |
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| 166 | v = bAig_GetCanonical(manager, MvfAig_FunctionReadComponent(mvfAig, i)); |
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| 167 | #ifdef TIMEFRAME_VERIFY_ |
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| 168 | fprintf(vis_stdout, "IN(%d) %s(%d) : %d -> %d\n", j, Ntk_NodeReadName(node), i, v, li[index1]); |
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| 169 | #endif |
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| 170 | index1++; |
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| 171 | } |
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| 172 | } |
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| 173 | Ntk_NetworkForEachPseudoInput(network, gen, node) { |
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| 174 | bAig_CreateNewNode(manager, node2MvfAigTable, node, bli, li, &bindex, &index); |
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| 175 | |
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| 176 | st_lookup(node2MvfAigTable, node, &mvfAig); |
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| 177 | mvfSize = array_n(mvfAig); |
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| 178 | for(i=0; i< mvfSize; i++){ |
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| 179 | v = bAig_GetCanonical(manager, MvfAig_FunctionReadComponent(mvfAig, i)); |
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| 180 | #ifdef TIMEFRAME_VERIFY_ |
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| 181 | fprintf(vis_stdout, "PI(%d) %s(%d) : %d -> %d\n", j, Ntk_NodeReadName(node), i, v, li[index1]); |
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| 182 | #endif |
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| 183 | index1++; |
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| 184 | } |
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| 185 | } |
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| 186 | |
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| 187 | /** map previous time frame into current **/ |
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| 188 | old2new = st_init_table(st_ptrcmp, st_ptrhash); |
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| 189 | pre_li = timeframe->inputs[j]; |
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| 190 | ori_li = timeframe->oriInputs; |
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| 191 | for(i=0; i<nInputs; i++) |
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| 192 | st_insert(old2new, (char *)ori_li[i], (char *)pre_li[i]); |
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| 193 | |
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| 194 | pre_li = timeframe->latchInputs[j]; |
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| 195 | ori_li = timeframe->oriLatchInputs; |
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| 196 | for(i=0; i<nLatches; i++) |
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| 197 | st_insert(old2new, (char *)ori_li[i], (char *)pre_li[i]); |
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| 198 | |
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| 199 | pre_li = timeframe->binputs[j]; |
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| 200 | ori_li = timeframe->oribInputs; |
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| 201 | for(i=0; i<nbInputs; i++) |
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| 202 | st_insert(old2new, (char *)ori_li[i], (char *)pre_li[i]); |
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| 203 | |
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| 204 | pre_li = timeframe->blatchInputs[j]; |
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| 205 | ori_li = timeframe->oribLatchInputs; |
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| 206 | for(i=0; i<nbLatches; i++) |
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| 207 | st_insert(old2new, (char *)ori_li[i], (char *)pre_li[i]); |
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| 208 | |
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| 209 | /** create new time frame **/ |
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| 210 | li = (bAigEdge_t *)malloc(sizeof(bAigEdge_t)*nLatches); |
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| 211 | bli = (bAigEdge_t *)malloc(sizeof(bAigEdge_t)*nbLatches); |
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| 212 | timeframe->latchInputs[j+1] = li; |
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| 213 | timeframe->blatchInputs[j+1] = bli; |
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| 214 | bindex = index = 0; |
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| 215 | Ntk_NetworkForEachLatch(network, gen, latch) { |
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| 216 | node = Ntk_LatchReadDataInput(latch); |
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| 217 | mvfAig = lmvfAig = 0; |
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| 218 | st_lookup(node2MvfAigTable, node, &mvfAig); |
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| 219 | mvfSize = array_n(mvfAig); |
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| 220 | st_lookup(node2MvfAigTable, latch, &lmvfAig); |
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| 221 | lmvfSize = array_n(lmvfAig); |
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| 222 | if(mvfSize != lmvfSize) { |
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| 223 | fprintf(vis_stdout, "WARNING : the number of values of signals mismatched\n"); |
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| 224 | fprintf(vis_stdout, " %s(%d), %s(%d)\n", |
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| 225 | Ntk_NodeReadName(node), mvfSize, |
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| 226 | Ntk_NodeReadName(latch), lmvfSize); |
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| 227 | for(i=0; i< mvfSize; i++){ |
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| 228 | v = bAig_GetCanonical(manager,MvfAig_FunctionReadComponent(mvfAig, i)); |
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| 229 | nv = bAig_ExpandForEachCone(manager, v, old2new); |
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| 230 | st_insert(old2new, (char *)v, (char *)nv); |
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| 231 | li[index++] = nv; |
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| 232 | } |
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| 233 | for(i=mvfSize; i< lmvfSize; i++){ |
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| 234 | li[index++] = nv; |
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| 235 | } |
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| 236 | } |
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| 237 | else { |
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| 238 | for(i=0; i< mvfSize; i++){ |
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| 239 | v = bAig_GetCanonical(manager,MvfAig_FunctionReadComponent(mvfAig, i)); |
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| 240 | /** |
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| 241 | fprintf(vis_stdout, "-------------------------------\n"); |
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| 242 | fprintf(vis_stdout, " Latch input %d %d\n", v, manager->nodesArraySize); |
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| 243 | fprintf(vis_stdout, "-------------------------------\n"); |
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| 244 | bAig_SatRebuildNodeVerifySub(v, manager->NodesArray); |
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| 245 | **/ |
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| 246 | |
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| 247 | nv = bAig_ExpandForEachCone(manager, v, old2new); |
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| 248 | flags(nv) |= StateBitMask; |
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| 249 | st_insert(old2new, (char *)v, (char *)nv); |
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| 250 | #ifdef TIMEFRAME_VERIFY_ |
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| 251 | fprintf(vis_stdout, "LI(%d) %s(%d) : %d -> %d\n", |
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| 252 | j+1, Ntk_NodeReadName(latch), i, v, nv); |
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| 253 | #endif |
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| 254 | li[index++] = nv; |
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| 255 | } |
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| 256 | } |
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| 257 | |
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| 258 | lmAigId = Ntk_NodeReadMAigId(node); |
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| 259 | lmVar = array_fetch(mAigMvar_t, mVarList, lmAigId); |
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| 260 | for(i=0, tindex=lmVar.bVars; i<lmVar.encodeLength; i++) { |
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| 261 | lbVar = array_fetch(mAigBvar_t, bVarList, tindex); |
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| 262 | tindex++; |
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| 263 | v = bAig_GetCanonical(manager, lbVar.node); |
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| 264 | nv = bAig_ExpandForEachCone(manager, v, old2new); |
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| 265 | flags(nv) |= StateBitMask; |
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| 266 | st_insert(old2new, (char *)v, (char *)nv); |
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| 267 | bli[bindex++] = nv; |
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| 268 | } |
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| 269 | } |
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| 270 | |
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| 271 | li = (bAigEdge_t *)malloc(sizeof(bAigEdge_t)*nOutputs); |
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| 272 | timeframe->outputs[j] = li; |
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| 273 | index = 0; |
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| 274 | Ntk_NetworkForEachPrimaryOutput(network, gen, node) { |
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| 275 | st_lookup(node2MvfAigTable, node, &mvfAig); |
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| 276 | mvfSize = array_n(mvfAig); |
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| 277 | for(i=0; i< mvfSize; i++){ |
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| 278 | v = bAig_GetCanonical(manager,MvfAig_FunctionReadComponent(mvfAig, i)); |
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| 279 | |
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| 280 | /** |
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| 281 | fprintf(vis_stdout, "-------------------------------\n"); |
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| 282 | fprintf(vis_stdout, " Output %d\n", v); |
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| 283 | fprintf(vis_stdout, "-------------------------------\n"); |
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| 284 | bAig_SatRebuildNodeVerifySub(v, manager->NodesArray); |
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| 285 | **/ |
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| 286 | |
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| 287 | nv = bAig_ExpandForEachCone(manager, v, old2new); |
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| 288 | st_insert(old2new, (char *)v, (char *)nv); |
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| 289 | #ifdef TIMEFRAME_VERIFY_ |
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| 290 | fprintf(vis_stdout, "PO(%d) %s(%d) : %d -> %d\n", j+1, Ntk_NodeReadName(node), i, v, li[index]); |
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| 291 | #endif |
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| 292 | st_insert(old2new, (char *)v, (char *)nv); |
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| 293 | li[index++] = nv; |
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| 294 | } |
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| 295 | } |
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| 296 | |
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| 297 | li = (bAigEdge_t *)malloc(sizeof(bAigEdge_t)*nInternals); |
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| 298 | timeframe->internals[j] = li; |
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| 299 | for(i=0; i<array_n(iindexArray); i++) { |
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| 300 | v = array_fetch(bAigEdge_t, iindexArray, i); |
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| 301 | nv = bAig_ExpandForEachCone(manager, v, old2new); |
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| 302 | st_insert(old2new, (char *)v, (char *)nv); |
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| 303 | li[i] = nv; |
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| 304 | } |
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| 305 | st_free_table(old2new); |
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| 306 | } |
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| 307 | |
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| 308 | timeframe->currentTimeframe = bound; |
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| 309 | } |
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| 310 | |
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| 311 | /**Function******************************************************************** |
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| 312 | |
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| 313 | Synopsis [Compare function for name ordering] |
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| 314 | |
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| 315 | Description [Compare function for name ordering] |
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| 316 | |
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| 317 | SideEffects [] |
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| 318 | |
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| 319 | SeeAlso [] |
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| 320 | |
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| 321 | ******************************************************************************/ |
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| 322 | static int |
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| 323 | nameCompare( |
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| 324 | const void * node1, |
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| 325 | const void * node2) |
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| 326 | { |
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| 327 | char *name1, *name2; |
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| 328 | |
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| 329 | name1 = Ntk_NodeReadName((Ntk_Node_t *)node1); |
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| 330 | name2 = Ntk_NodeReadName((Ntk_Node_t *)node2); |
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| 331 | return(strcmp(*(char**)name1, *(char **)name2)); |
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| 332 | |
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| 333 | } |
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| 334 | |
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| 335 | |
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| 336 | /**Function******************************************************************** |
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| 337 | |
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| 338 | Synopsis [Make first timeframe] |
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| 339 | |
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| 340 | Description [Make first timeframe] |
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| 341 | |
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| 342 | SideEffects [] |
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| 343 | |
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| 344 | SeeAlso [] |
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| 345 | |
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| 346 | ******************************************************************************/ |
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| 347 | bAigTimeFrame_t * |
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| 348 | bAig_InitTimeFrame( |
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| 349 | Ntk_Network_t *network, |
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| 350 | mAig_Manager_t *manager, |
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| 351 | int withInitialState) |
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| 352 | { |
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| 353 | bAigTimeFrame_t *timeframe; |
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| 354 | array_t *latchArr, *inputArr, *outputArr; |
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| 355 | array_t *iindexArray; |
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| 356 | st_table *li2index, *o2index, *i2index, *pi2index; |
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| 357 | st_table *bli2index, *bpi2index; |
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| 358 | Ntk_Node_t *node, *latch; |
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| 359 | st_table *node2MvfAigTable, *old2new; |
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| 360 | lsGen gen; |
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| 361 | int nLatches, nInputs, nOutputs, nInternals; |
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| 362 | int nbLatches, nbInputs; |
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| 363 | int i; |
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| 364 | int index, index1, mvfSize, lmvfSize; |
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| 365 | int bindex, tindex, tindex1; |
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| 366 | MvfAig_Function_t *mvfAig, *tmpMvfAig, *lmvfAig; |
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| 367 | bAigEdge_t *li, *pre_li, *ori_li; |
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| 368 | bAigEdge_t *bli, *ori_bli; |
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| 369 | bAigEdge_t v=bAig_NULL, nv; |
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| 370 | mAigMvar_t mVar; |
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| 371 | mAigBvar_t bVar; |
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| 372 | array_t *bVarList, *mVarList; |
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| 373 | int mAigId; |
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| 374 | int lmAigId; |
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| 375 | mAigMvar_t lmVar; |
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| 376 | mAigBvar_t lbVar; |
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| 377 | |
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| 378 | node2MvfAigTable = |
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| 379 | (st_table *)Ntk_NetworkReadApplInfo(network, MVFAIG_NETWORK_APPL_KEY); |
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| 380 | |
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| 381 | timeframe = ALLOC(bAigTimeFrame_t, 1); |
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| 382 | memset(timeframe, 0, sizeof(bAigTimeFrame_t)); |
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| 383 | if(withInitialState) manager->timeframe = timeframe; |
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| 384 | else manager->timeframeWOI = timeframe; |
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| 385 | |
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| 386 | latchArr = array_alloc(Ntk_Node_t *, 0); |
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| 387 | inputArr = array_alloc(Ntk_Node_t *, 0); |
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| 388 | outputArr = array_alloc(Ntk_Node_t *, 0); |
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| 389 | timeframe->latchArr = latchArr; |
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| 390 | timeframe->inputArr = inputArr; |
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| 391 | timeframe->outputArr = outputArr; |
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| 392 | |
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| 393 | li2index = st_init_table(st_ptrcmp, st_ptrhash); |
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| 394 | o2index = st_init_table(st_ptrcmp, st_ptrhash); |
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| 395 | i2index = st_init_table(st_ptrcmp, st_ptrhash); |
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| 396 | pi2index = st_init_table(st_ptrcmp, st_ptrhash); |
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| 397 | |
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| 398 | bli2index = st_init_table(st_ptrcmp, st_ptrhash); |
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| 399 | bpi2index = st_init_table(st_ptrcmp, st_ptrhash); |
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| 400 | |
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| 401 | timeframe->li2index = li2index; |
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| 402 | timeframe->o2index = o2index; |
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| 403 | timeframe->pi2index = pi2index; |
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| 404 | timeframe->i2index = i2index; |
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| 405 | |
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| 406 | timeframe->bli2index = bli2index; |
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| 407 | timeframe->bpi2index = bpi2index; |
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| 408 | /** |
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| 409 | * count total number, |
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| 410 | * insert into node array |
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| 411 | * and make table for bAigEdge_t to index |
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| 412 | **/ |
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| 413 | |
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| 414 | bVarList = mAigReadBinVarList(manager); |
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| 415 | mVarList = mAigReadMulVarList(manager); |
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| 416 | |
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| 417 | nLatches = 0; |
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| 418 | nbLatches = 0; |
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| 419 | Ntk_NetworkForEachLatch(network, gen, latch) { |
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| 420 | array_insert_last(Ntk_Node_t *, latchArr, latch); |
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| 421 | st_lookup(node2MvfAigTable, latch, &mvfAig); |
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| 422 | mvfSize = array_n(mvfAig); |
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| 423 | for(i=0; i< mvfSize; i++){ |
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| 424 | v = bAig_GetCanonical(manager, MvfAig_FunctionReadComponent(mvfAig, i)); |
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| 425 | st_insert(li2index, (char *)v, (char *)(long)nLatches++); |
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| 426 | } |
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| 427 | |
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| 428 | mAigId = Ntk_NodeReadMAigId(latch); |
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| 429 | mVar = array_fetch(mAigMvar_t, mVarList, mAigId); |
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| 430 | for(i=0, index1=mVar.bVars; i<mVar.encodeLength; i++) { |
---|
| 431 | bVar = array_fetch(mAigBvar_t, bVarList, index1); |
---|
| 432 | st_insert(bli2index, (char *)bVar.node, (char *)(long)nbLatches++); |
---|
| 433 | index1++; |
---|
| 434 | } |
---|
| 435 | } |
---|
| 436 | timeframe->nLatches = nLatches; |
---|
| 437 | timeframe->nbLatches = nbLatches; |
---|
| 438 | |
---|
| 439 | nOutputs = 0; |
---|
| 440 | Ntk_NetworkForEachPrimaryOutput(network, gen, node) { |
---|
| 441 | array_insert_last(Ntk_Node_t *, outputArr, node); |
---|
| 442 | st_lookup(node2MvfAigTable, node, &mvfAig); |
---|
| 443 | mvfSize = array_n(mvfAig); |
---|
| 444 | for(i=0; i< mvfSize; i++){ |
---|
| 445 | v = bAig_GetCanonical(manager, MvfAig_FunctionReadComponent(mvfAig, i)); |
---|
| 446 | st_insert(o2index, (char *)(long)v, (char *)(long)nOutputs++); |
---|
| 447 | } |
---|
| 448 | } |
---|
| 449 | timeframe->nOutputs = nOutputs; |
---|
| 450 | |
---|
| 451 | timeframe->iindexArray = iindexArray = array_alloc(bAigEdge_t, 0); |
---|
| 452 | nInternals = 0; |
---|
| 453 | Ntk_NetworkForEachNode(network, gen, node) { |
---|
| 454 | if(Ntk_NodeTestIsShadow(node)) continue; |
---|
| 455 | if(Ntk_NodeTestIsCombInput(node)) continue; |
---|
| 456 | if(Ntk_NodeTestIsCombOutput(node))continue; |
---|
| 457 | if(!st_lookup(node2MvfAigTable, node, &mvfAig)) { |
---|
| 458 | tmpMvfAig = Bmc_NodeBuildMVF(network, node); |
---|
| 459 | array_free(tmpMvfAig); |
---|
| 460 | mvfAig = Bmc_ReadMvfAig(node, node2MvfAigTable); |
---|
| 461 | } |
---|
| 462 | mvfSize = array_n(mvfAig); |
---|
| 463 | for(i=0; i< mvfSize; i++){ |
---|
| 464 | v = bAig_GetCanonical(manager, MvfAig_FunctionReadComponent(mvfAig, i)); |
---|
| 465 | if(!st_lookup(i2index, (char *)v, &index1)) { |
---|
| 466 | array_insert_last(bAigEdge_t, iindexArray, v); |
---|
| 467 | st_insert(i2index, (char *)v, (char *)(long)nInternals++); |
---|
| 468 | } |
---|
| 469 | } |
---|
| 470 | #ifdef TIMEFRAME_VERIFY_ |
---|
| 471 | if(!strcmp(Ntk_NodeReadName(node), "v25") || |
---|
| 472 | !strcmp(Ntk_NodeReadName(node), "v27")) { |
---|
| 473 | fprintf(stdout, "current error %d %d\n", v, nInternals); |
---|
| 474 | } |
---|
| 475 | #endif |
---|
| 476 | } |
---|
| 477 | timeframe->nInternals = nInternals; |
---|
| 478 | |
---|
| 479 | nInputs = 0; |
---|
| 480 | nbInputs = 0; |
---|
| 481 | Ntk_NetworkForEachPrimaryInput(network, gen, node) { |
---|
| 482 | array_insert_last(Ntk_Node_t *, inputArr, node); |
---|
| 483 | if(!st_lookup(node2MvfAigTable, node, &mvfAig)) { |
---|
| 484 | tmpMvfAig = Bmc_NodeBuildMVF(network, node); |
---|
| 485 | array_free(tmpMvfAig); |
---|
| 486 | mvfAig = Bmc_ReadMvfAig(node, node2MvfAigTable); |
---|
| 487 | } |
---|
| 488 | mvfSize = array_n(mvfAig); |
---|
| 489 | for(i=0; i< mvfSize; i++){ |
---|
| 490 | v = bAig_GetCanonical(manager, MvfAig_FunctionReadComponent(mvfAig, i)); |
---|
| 491 | st_insert(pi2index, (char *)(long)v, (char *)(long)nInputs++); |
---|
| 492 | } |
---|
| 493 | |
---|
| 494 | mAigId = Ntk_NodeReadMAigId(node); |
---|
| 495 | mVar = array_fetch(mAigMvar_t, mVarList, mAigId); |
---|
| 496 | for(i=0, index1=mVar.bVars; i<mVar.encodeLength; i++) { |
---|
| 497 | bVar = array_fetch(mAigBvar_t, bVarList, index1); |
---|
| 498 | st_insert(bpi2index, (char *)bVar.node, (char *)(long)nbInputs++); |
---|
| 499 | index1++; |
---|
| 500 | } |
---|
| 501 | } |
---|
| 502 | Ntk_NetworkForEachPseudoInput(network, gen, node) { |
---|
| 503 | array_insert_last(Ntk_Node_t *, inputArr, node); |
---|
| 504 | if(!st_lookup(node2MvfAigTable, node, &mvfAig)) { |
---|
| 505 | tmpMvfAig = Bmc_NodeBuildMVF(network, node); |
---|
| 506 | array_free(tmpMvfAig); |
---|
| 507 | mvfAig = Bmc_ReadMvfAig(node, node2MvfAigTable); |
---|
| 508 | } |
---|
| 509 | mvfSize = array_n(mvfAig); |
---|
| 510 | for(i=0; i< mvfSize; i++){ |
---|
| 511 | v = bAig_GetCanonical(manager, MvfAig_FunctionReadComponent(mvfAig, i)); |
---|
| 512 | st_insert(pi2index, (char *)(long)v, (char *)(long)nInputs++); |
---|
| 513 | } |
---|
| 514 | |
---|
| 515 | mAigId = Ntk_NodeReadMAigId(node); |
---|
| 516 | mVar = array_fetch(mAigMvar_t, mVarList, mAigId); |
---|
| 517 | for(i=0, index1=mVar.bVars; i<mVar.encodeLength; i++) { |
---|
| 518 | bVar = array_fetch(mAigBvar_t, bVarList, index1); |
---|
| 519 | st_insert(bpi2index, (char *)bVar.node, (char *)(long)nbInputs++); |
---|
| 520 | index1++; |
---|
| 521 | } |
---|
| 522 | } |
---|
| 523 | timeframe->nInputs = nInputs; |
---|
| 524 | timeframe->nbInputs = nbInputs; |
---|
| 525 | |
---|
| 526 | array_sort(inputArr, nameCompare); |
---|
| 527 | array_sort(latchArr, nameCompare); |
---|
| 528 | array_sort(outputArr, nameCompare); |
---|
| 529 | |
---|
| 530 | /** make 0 index bAigEdge_t **/ |
---|
| 531 | old2new = st_init_table(st_ptrcmp, st_ptrhash); |
---|
| 532 | bli = (bAigEdge_t *)malloc(sizeof(bAigEdge_t)*nbInputs); |
---|
| 533 | li = (bAigEdge_t *)malloc(sizeof(bAigEdge_t)*nInputs); |
---|
| 534 | index1 = index = 0; |
---|
| 535 | bindex = 0; |
---|
| 536 | Ntk_NetworkForEachPrimaryInput(network, gen, node) { |
---|
| 537 | bAig_CreateNewNode(manager, node2MvfAigTable, node, bli, li, &bindex, &index); |
---|
| 538 | |
---|
| 539 | st_lookup(node2MvfAigTable, node, &mvfAig); |
---|
| 540 | mvfSize = array_n(mvfAig); |
---|
| 541 | for(i=0; i< mvfSize; i++){ |
---|
| 542 | v = bAig_GetCanonical(manager, MvfAig_FunctionReadComponent(mvfAig, i)); |
---|
| 543 | #ifdef TIMEFRAME_VERIFY_ |
---|
| 544 | fprintf(vis_stdout, "IN(%d) %s(%d) : %d -> %d\n", -1, Ntk_NodeReadName(node), i, v, li[index1]); |
---|
| 545 | #endif |
---|
| 546 | st_insert(old2new, (char *)v, (char *)(li[index1++])); |
---|
| 547 | } |
---|
| 548 | } |
---|
| 549 | Ntk_NetworkForEachPseudoInput(network, gen, node) { |
---|
| 550 | bAig_CreateNewNode(manager, node2MvfAigTable, node, bli, li, &bindex, &index); |
---|
| 551 | |
---|
| 552 | st_lookup(node2MvfAigTable, node, &mvfAig); |
---|
| 553 | mvfSize = array_n(mvfAig); |
---|
| 554 | for(i=0; i< mvfSize; i++){ |
---|
| 555 | v = bAig_GetCanonical(manager, MvfAig_FunctionReadComponent(mvfAig, i)); |
---|
| 556 | #ifdef TIMEFRAME_VERIFY_ |
---|
| 557 | fprintf(vis_stdout, "PI(%d) %s(%d) : %d -> %d\n", -1, Ntk_NodeReadName(node), i, v, li[index1]); |
---|
| 558 | #endif |
---|
| 559 | st_insert(old2new, (char *)v, (char *)(li[index1++])); |
---|
| 560 | } |
---|
| 561 | } |
---|
| 562 | |
---|
| 563 | timeframe->blatchInputs = (bAigEdge_t **)malloc(sizeof(bAigEdge_t *)*(2)); |
---|
| 564 | bli = (bAigEdge_t *)malloc(sizeof(bAigEdge_t)*nbLatches); |
---|
| 565 | timeframe->blatchInputs[0] = bli; |
---|
| 566 | |
---|
| 567 | timeframe->latchInputs = (bAigEdge_t **)malloc(sizeof(bAigEdge_t *)*(2)); |
---|
| 568 | li = (bAigEdge_t *)malloc(sizeof(bAigEdge_t)*nLatches); |
---|
| 569 | timeframe->latchInputs[0] = li; |
---|
| 570 | |
---|
| 571 | ori_li = (bAigEdge_t *)malloc(sizeof(bAigEdge_t)*nLatches); |
---|
| 572 | ori_bli = (bAigEdge_t *)malloc(sizeof(bAigEdge_t)*nbLatches); |
---|
| 573 | timeframe->oriLatchInputs = ori_li; |
---|
| 574 | timeframe->oribLatchInputs = ori_bli; |
---|
| 575 | |
---|
| 576 | index1 = index = 0; |
---|
| 577 | bindex = tindex = tindex1 = 0; |
---|
| 578 | |
---|
| 579 | if(withInitialState == 0) { |
---|
| 580 | Ntk_NetworkForEachLatch(network, gen, latch) { |
---|
| 581 | bAig_CreateNewNode(manager, node2MvfAigTable, latch, bli, li, &bindex, &index); |
---|
| 582 | |
---|
| 583 | st_lookup(node2MvfAigTable, latch, &mvfAig); |
---|
| 584 | mvfSize = array_n(mvfAig); |
---|
| 585 | for(i=0; i< mvfSize; i++){ |
---|
| 586 | v = bAig_GetCanonical(manager, MvfAig_FunctionReadComponent(mvfAig, i)); |
---|
| 587 | st_insert(old2new, (char *)v, (char *)(li[index1])); |
---|
| 588 | #ifdef TIMEFRAME_VERIFY_ |
---|
| 589 | fprintf(vis_stdout, "LI(%d) %s(%d) : %d -> %d\n", 0, Ntk_NodeReadName(latch), i, v, li[index1]); |
---|
| 590 | #endif |
---|
| 591 | ori_li[index1++] = v; |
---|
| 592 | } |
---|
| 593 | |
---|
| 594 | lmAigId = Ntk_NodeReadMAigId(latch); |
---|
| 595 | lmVar = array_fetch(mAigMvar_t, mVarList, lmAigId); |
---|
| 596 | for(i=0, tindex1=lmVar.bVars; i<lmVar.encodeLength; i++) { |
---|
| 597 | lbVar = array_fetch(mAigBvar_t, bVarList, tindex1); |
---|
| 598 | tindex1++; |
---|
| 599 | v = bAig_GetCanonical(manager, lbVar.node); |
---|
| 600 | ori_bli[tindex++] = v ; |
---|
| 601 | } |
---|
| 602 | } |
---|
| 603 | } |
---|
| 604 | else { |
---|
| 605 | Ntk_NetworkForEachLatch(network, gen, latch) { |
---|
| 606 | node = Ntk_LatchReadInitialInput(latch); |
---|
| 607 | mvfAig = lmvfAig = 0; |
---|
| 608 | st_lookup(node2MvfAigTable, node, &mvfAig); |
---|
| 609 | mvfSize = array_n(mvfAig); |
---|
| 610 | if(!st_lookup(node2MvfAigTable, latch, &lmvfAig)) { |
---|
| 611 | tmpMvfAig = Bmc_NodeBuildMVF(network, latch); |
---|
| 612 | array_free(tmpMvfAig); |
---|
| 613 | lmvfAig = Bmc_ReadMvfAig(latch, node2MvfAigTable); |
---|
| 614 | } |
---|
| 615 | lmvfSize = array_n(lmvfAig); |
---|
| 616 | if(mvfSize != lmvfSize) { |
---|
| 617 | fprintf(vis_stdout, "WARNING : the number of values of signals mismatched\n"); |
---|
| 618 | fprintf(vis_stdout, " %s(%d), %s(%d)\n", |
---|
| 619 | Ntk_NodeReadName(node), mvfSize, |
---|
| 620 | Ntk_NodeReadName(latch), lmvfSize); |
---|
| 621 | for(i=0; i< mvfSize; i++){ |
---|
| 622 | v = bAig_GetCanonical(manager, MvfAig_FunctionReadComponent(mvfAig, i)); |
---|
| 623 | nv = bAig_ExpandForEachCone(manager, v, old2new); |
---|
| 624 | st_insert(old2new, (char *)v, (char *)nv); |
---|
| 625 | li[index++] = nv; |
---|
| 626 | } |
---|
| 627 | for(i=mvfSize; i<lmvfSize; i++) { |
---|
| 628 | nv = bAig_ExpandForEachCone(manager, v, old2new); |
---|
| 629 | st_insert(old2new, (char *)v, (char *)nv); |
---|
| 630 | li[index++] = nv; |
---|
| 631 | } |
---|
| 632 | } |
---|
| 633 | else { |
---|
| 634 | for(i=0; i< mvfSize; i++){ |
---|
| 635 | v = bAig_GetCanonical(manager, MvfAig_FunctionReadComponent(mvfAig, i)); |
---|
| 636 | nv = bAig_ExpandForEachCone(manager, v, old2new); |
---|
| 637 | st_insert(old2new, (char *)v, (char *)nv); |
---|
| 638 | li[index++] = nv; |
---|
| 639 | } |
---|
| 640 | } |
---|
| 641 | for(i=0; i< lmvfSize; i++){ |
---|
| 642 | v = bAig_GetCanonical(manager, MvfAig_FunctionReadComponent(lmvfAig, i)); |
---|
| 643 | #ifdef TIMEFRAME_VERIFY_ |
---|
| 644 | fprintf(vis_stdout, "LI(%d) %s(%d) : %d -> %d\n", 0, Ntk_NodeReadName(latch), i, v, li[index1]); |
---|
| 645 | #endif |
---|
| 646 | ori_li[index1++] = v; |
---|
| 647 | } |
---|
| 648 | lmAigId = Ntk_NodeReadMAigId(latch); |
---|
| 649 | lmVar = array_fetch(mAigMvar_t, mVarList, lmAigId); |
---|
| 650 | for(i=0, tindex1=lmVar.bVars; i<lmVar.encodeLength; i++) { |
---|
| 651 | lbVar = array_fetch(mAigBvar_t, bVarList, tindex1); |
---|
| 652 | tindex1++; |
---|
| 653 | v = bAig_GetCanonical(manager, lbVar.node); |
---|
| 654 | ori_bli[tindex++] = v; |
---|
| 655 | } |
---|
| 656 | node = Ntk_LatchReadInitialInput(latch); |
---|
| 657 | lmAigId = Ntk_NodeReadMAigId(node); |
---|
| 658 | lmVar = array_fetch(mAigMvar_t, mVarList, lmAigId); |
---|
| 659 | for(i=0, tindex1=lmVar.bVars; i<lmVar.encodeLength; i++) { |
---|
| 660 | lbVar = array_fetch(mAigBvar_t, bVarList, tindex1); |
---|
| 661 | tindex1++; |
---|
| 662 | v = bAig_GetCanonical(manager, lbVar.node); |
---|
| 663 | if(st_lookup(old2new, (char *)v, &nv)) |
---|
| 664 | bli[bindex++] = nv; |
---|
| 665 | else |
---|
| 666 | bli[bindex++] = v; |
---|
| 667 | } |
---|
| 668 | } |
---|
| 669 | } |
---|
| 670 | st_free_table(old2new); |
---|
| 671 | |
---|
| 672 | timeframe->binputs = (bAigEdge_t **)malloc(sizeof(bAigEdge_t *)); |
---|
| 673 | bli = (bAigEdge_t *)malloc(sizeof(bAigEdge_t)*nbInputs); |
---|
| 674 | timeframe->binputs[0] = bli; |
---|
| 675 | |
---|
| 676 | timeframe->inputs = (bAigEdge_t **)malloc(sizeof(bAigEdge_t *)); |
---|
| 677 | li = (bAigEdge_t *)malloc(sizeof(bAigEdge_t)*nInputs); |
---|
| 678 | ori_li = (bAigEdge_t *)malloc(sizeof(bAigEdge_t)*nInputs); |
---|
| 679 | ori_bli = (bAigEdge_t *)malloc(sizeof(bAigEdge_t)*nInputs); |
---|
| 680 | timeframe->inputs[0] = li; |
---|
| 681 | timeframe->oriInputs = ori_li; |
---|
| 682 | timeframe->oribInputs = ori_bli; |
---|
| 683 | index1 = index = 0; |
---|
| 684 | tindex = bindex = tindex1 = 0; |
---|
| 685 | Ntk_NetworkForEachPrimaryInput(network, gen, node) { |
---|
| 686 | bAig_CreateNewNode(manager, node2MvfAigTable, node, bli, li, &bindex, &index); |
---|
| 687 | |
---|
| 688 | st_lookup(node2MvfAigTable, node, &mvfAig); |
---|
| 689 | mvfSize = array_n(mvfAig); |
---|
| 690 | for(i=0; i< mvfSize; i++){ |
---|
| 691 | v = bAig_GetCanonical(manager, MvfAig_FunctionReadComponent(mvfAig, i)); |
---|
| 692 | #ifdef TIMEFRAME_VERIFY_ |
---|
| 693 | fprintf(vis_stdout, "IN(%d) %s(%d) : %d -> %d\n", 0, Ntk_NodeReadName(node), i, v, li[index1]); |
---|
| 694 | #endif |
---|
| 695 | ori_li[index1++] = v; |
---|
| 696 | } |
---|
| 697 | lmAigId = Ntk_NodeReadMAigId(node); |
---|
| 698 | lmVar = array_fetch(mAigMvar_t, mVarList, lmAigId); |
---|
| 699 | for(i=0, tindex1=lmVar.bVars; i<lmVar.encodeLength; i++) { |
---|
| 700 | lbVar = array_fetch(mAigBvar_t, bVarList, tindex1); |
---|
| 701 | tindex1++; |
---|
| 702 | v = bAig_GetCanonical(manager, lbVar.node); |
---|
| 703 | ori_bli[tindex++] = v; |
---|
| 704 | } |
---|
| 705 | } |
---|
| 706 | Ntk_NetworkForEachPseudoInput(network, gen, node) { |
---|
| 707 | bAig_CreateNewNode(manager, node2MvfAigTable, node, bli, li, &bindex, &index); |
---|
| 708 | |
---|
| 709 | st_lookup(node2MvfAigTable, node, &mvfAig); |
---|
| 710 | mvfSize = array_n(mvfAig); |
---|
| 711 | for(i=0; i< mvfSize; i++){ |
---|
| 712 | v = bAig_GetCanonical(manager, MvfAig_FunctionReadComponent(mvfAig, i)); |
---|
| 713 | #ifdef TIMEFRAME_VERIFY_ |
---|
| 714 | fprintf(vis_stdout, "PI(%d) %s(%d) : %d -> %d\n", 0, Ntk_NodeReadName(node), i, v, li[index1]); |
---|
| 715 | #endif |
---|
| 716 | ori_li[index1++] = v; |
---|
| 717 | } |
---|
| 718 | lmAigId = Ntk_NodeReadMAigId(node); |
---|
| 719 | lmVar = array_fetch(mAigMvar_t, mVarList, lmAigId); |
---|
| 720 | for(i=0, tindex1=lmVar.bVars; i<lmVar.encodeLength; i++) { |
---|
| 721 | lbVar = array_fetch(mAigBvar_t, bVarList, tindex1); |
---|
| 722 | tindex1++; |
---|
| 723 | v = bAig_GetCanonical(manager, lbVar.node); |
---|
| 724 | ori_bli[tindex++] = v; |
---|
| 725 | } |
---|
| 726 | } |
---|
| 727 | |
---|
| 728 | /** map node of previous timeframe into current timeframe **/ |
---|
| 729 | old2new = st_init_table(st_ptrcmp, st_ptrhash); |
---|
| 730 | pre_li = timeframe->inputs[0]; |
---|
| 731 | ori_li = timeframe->oriInputs; |
---|
| 732 | for(i=0; i<nInputs; i++) |
---|
| 733 | st_insert(old2new, (char *)ori_li[i], (char *)pre_li[i]); |
---|
| 734 | pre_li = timeframe->latchInputs[0]; |
---|
| 735 | ori_li = timeframe->oriLatchInputs; |
---|
| 736 | for(i=0; i<nLatches; i++) |
---|
| 737 | st_insert(old2new, (char *)ori_li[i], (char *)pre_li[i]); |
---|
| 738 | |
---|
| 739 | pre_li = timeframe->binputs[0]; |
---|
| 740 | ori_li = timeframe->oribInputs; |
---|
| 741 | for(i=0; i<nbInputs; i++) |
---|
| 742 | st_insert(old2new, (char *)ori_li[i], (char *)pre_li[i]); |
---|
| 743 | pre_li = timeframe->blatchInputs[0]; |
---|
| 744 | ori_li = timeframe->oribLatchInputs; |
---|
| 745 | for(i=0; i<nbLatches; i++) |
---|
| 746 | st_insert(old2new, (char *)ori_li[i], (char *)pre_li[i]); |
---|
| 747 | |
---|
| 748 | /** create timeframe **/ |
---|
| 749 | li = (bAigEdge_t *)malloc(sizeof(bAigEdge_t)*nLatches); |
---|
| 750 | timeframe->latchInputs[1] = li; |
---|
| 751 | bli = (bAigEdge_t *)malloc(sizeof(bAigEdge_t)*nbLatches); |
---|
| 752 | timeframe->blatchInputs[1] = bli; |
---|
| 753 | bindex = index = 0; |
---|
| 754 | Ntk_NetworkForEachLatch(network, gen, latch) { |
---|
| 755 | node = Ntk_LatchReadDataInput(latch); |
---|
| 756 | mvfAig = lmvfAig = 0; |
---|
| 757 | st_lookup(node2MvfAigTable, node, &mvfAig); |
---|
| 758 | mvfSize = array_n(mvfAig); |
---|
| 759 | st_lookup(node2MvfAigTable, latch, &lmvfAig); |
---|
| 760 | lmvfSize = array_n(lmvfAig); |
---|
| 761 | if(mvfSize != lmvfSize) { |
---|
| 762 | fprintf(vis_stdout, "WARNING : the number of values of signals mismatched\n"); |
---|
| 763 | fprintf(vis_stdout, " %s(%d), %s(%d)\n", |
---|
| 764 | Ntk_NodeReadName(node), mvfSize, |
---|
| 765 | Ntk_NodeReadName(latch), lmvfSize); |
---|
| 766 | for(i=0; i< mvfSize; i++){ |
---|
| 767 | v = bAig_GetCanonical(manager,MvfAig_FunctionReadComponent(mvfAig, i)); |
---|
| 768 | nv = bAig_ExpandForEachCone(manager, v, old2new); |
---|
| 769 | st_insert(old2new, (char *)v, (char *)nv); |
---|
| 770 | li[index++] = nv; |
---|
| 771 | } |
---|
| 772 | for(i=mvfSize; i< lmvfSize; i++){ |
---|
| 773 | li[index++] = nv; |
---|
| 774 | } |
---|
| 775 | } |
---|
| 776 | else { |
---|
| 777 | for(i=0; i< mvfSize; i++){ |
---|
| 778 | v = bAig_GetCanonical(manager,MvfAig_FunctionReadComponent(mvfAig, i)); |
---|
| 779 | nv = bAig_ExpandForEachCone(manager, v, old2new); |
---|
| 780 | /* flags(nv) |= StateBitMask; */ |
---|
| 781 | st_insert(old2new, (char *)v, (char *)nv); |
---|
| 782 | #ifdef TIMEFRAME_VERIFY_ |
---|
| 783 | fprintf(vis_stdout, "LI(%d) %s(%d) : %d -> %d\n", |
---|
| 784 | 1, Ntk_NodeReadName(latch), i, v, nv); |
---|
| 785 | #endif |
---|
| 786 | li[index++] = nv; |
---|
| 787 | } |
---|
| 788 | } |
---|
| 789 | /* State bit mapping **/ |
---|
| 790 | lmAigId = Ntk_NodeReadMAigId(node); |
---|
| 791 | lmVar = array_fetch(mAigMvar_t, mVarList, lmAigId); |
---|
| 792 | for(i=0, tindex=lmVar.bVars; i<lmVar.encodeLength; i++) { |
---|
| 793 | lbVar = array_fetch(mAigBvar_t, bVarList, tindex); |
---|
| 794 | tindex++; |
---|
| 795 | v = bAig_GetCanonical(manager, lbVar.node); |
---|
| 796 | nv = bAig_ExpandForEachCone(manager, v, old2new); |
---|
| 797 | flags(nv) |= StateBitMask; |
---|
| 798 | st_insert(old2new, (char *)v, (char *)nv); |
---|
| 799 | bli[bindex++] = nv; |
---|
| 800 | } |
---|
| 801 | |
---|
| 802 | } |
---|
| 803 | |
---|
| 804 | timeframe->outputs = (bAigEdge_t **)malloc(sizeof(bAigEdge_t *)); |
---|
| 805 | li = (bAigEdge_t *)malloc(sizeof(bAigEdge_t)*nOutputs); |
---|
| 806 | timeframe->outputs[0] = li; |
---|
| 807 | index = 0; |
---|
| 808 | Ntk_NetworkForEachPrimaryOutput(network, gen, node) { |
---|
| 809 | st_lookup(node2MvfAigTable, node, &mvfAig); |
---|
| 810 | mvfSize = array_n(mvfAig); |
---|
| 811 | for(i=0; i< mvfSize; i++){ |
---|
| 812 | v = bAig_GetCanonical(manager, MvfAig_FunctionReadComponent(mvfAig, i)); |
---|
| 813 | nv = bAig_ExpandForEachCone(manager, v, old2new); |
---|
| 814 | #ifdef TIMEFRAME_VERIFY_ |
---|
| 815 | fprintf(vis_stdout, "PO(%d) %s(%d) : %d -> %d\n", 0, Ntk_NodeReadName(node), i, v, li[index]); |
---|
| 816 | #endif |
---|
| 817 | st_insert(old2new, (char *)v, (char *)nv); |
---|
| 818 | li[index++] = nv; |
---|
| 819 | } |
---|
| 820 | } |
---|
| 821 | |
---|
| 822 | index = 0; |
---|
| 823 | timeframe->internals = (bAigEdge_t **)malloc(sizeof(bAigEdge_t *)); |
---|
| 824 | li = (bAigEdge_t *)malloc(sizeof(bAigEdge_t)*nInternals); |
---|
| 825 | timeframe->internals[0] = li; |
---|
| 826 | for(i=0; i<array_n(iindexArray); i++) { |
---|
| 827 | v = array_fetch(bAigEdge_t, iindexArray, i); |
---|
| 828 | nv = bAig_ExpandForEachCone(manager, v, old2new); |
---|
| 829 | st_insert(old2new, (char *)v, (char *)nv); |
---|
| 830 | li[i] = nv; |
---|
| 831 | } |
---|
| 832 | st_free_table(old2new); |
---|
| 833 | |
---|
| 834 | timeframe->currentTimeframe = 0; |
---|
| 835 | |
---|
| 836 | return(timeframe); |
---|
| 837 | |
---|
| 838 | } |
---|
| 839 | |
---|
| 840 | /**Function******************************************************************** |
---|
| 841 | |
---|
| 842 | Synopsis [Create aig node for free variables] |
---|
| 843 | |
---|
| 844 | Description [Create aig node for free variables, |
---|
| 845 | such as primary input and pseudo input] |
---|
| 846 | |
---|
| 847 | SideEffects [] |
---|
| 848 | |
---|
| 849 | SeeAlso [] |
---|
| 850 | |
---|
| 851 | ******************************************************************************/ |
---|
| 852 | void |
---|
| 853 | bAig_CreateNewNode( |
---|
| 854 | mAig_Manager_t *manager, |
---|
| 855 | st_table *node2MvfAigTable, |
---|
| 856 | Ntk_Node_t *node, |
---|
| 857 | bAigEdge_t *bli, |
---|
| 858 | bAigEdge_t *li, |
---|
| 859 | int *bindex, |
---|
| 860 | int *index) |
---|
| 861 | { |
---|
| 862 | int i, j, value, noBits; |
---|
| 863 | bAigEdge_t *arr, v, tv; |
---|
| 864 | MvfAig_Function_t *mvfAig; |
---|
| 865 | array_t *encodeList; |
---|
| 866 | bAigEdge_t *ManagerNodesArray; |
---|
| 867 | bAigTimeFrame_t *timeframe; |
---|
| 868 | |
---|
| 869 | timeframe = manager->timeframe; |
---|
| 870 | |
---|
| 871 | value = Var_VariableReadNumValues(Ntk_NodeReadVariable(node)); |
---|
| 872 | noBits = NoOfBitEncode(value); |
---|
| 873 | arr = (bAigEdge_t *)malloc(sizeof(bAigEdge_t)*noBits); |
---|
| 874 | mvfAig = 0; |
---|
| 875 | st_lookup(node2MvfAigTable, node, &mvfAig); |
---|
| 876 | for(i=0; i<noBits; i++) { |
---|
| 877 | arr[i] = bAig_CreateNode(manager, bAig_NULL, bAig_NULL); |
---|
| 878 | bli[(*bindex)++] = arr[i]; |
---|
| 879 | |
---|
| 880 | flags(arr[i]) |= IsSystemMask; |
---|
| 881 | } |
---|
| 882 | |
---|
| 883 | for(i=0; i<value; i++) { |
---|
| 884 | v = MvfAig_FunctionReadComponent(mvfAig, i); |
---|
| 885 | /** |
---|
| 886 | if(v == bAig_Zero) li[(*index)++] = bAig_Zero; |
---|
| 887 | else if(v == bAig_One) li[(*index)++] = bAig_One; |
---|
| 888 | else { |
---|
| 889 | } |
---|
| 890 | **/ |
---|
| 891 | encodeList = array_alloc(bAigEdge_t, 0); |
---|
| 892 | for(j=0; j<value; j++) { |
---|
| 893 | if(j == i)array_insert_last(bAigEdge_t, encodeList, mAig_One); |
---|
| 894 | else array_insert_last(bAigEdge_t, encodeList, mAig_Zero); |
---|
| 895 | } |
---|
| 896 | tv = CaseNew(manager, arr, encodeList, noBits-1); |
---|
| 897 | li[(*index)++] = tv; |
---|
| 898 | |
---|
| 899 | ManagerNodesArray = manager->NodesArray; |
---|
| 900 | |
---|
| 901 | array_free(encodeList); |
---|
| 902 | if(v == bAig_Zero){ |
---|
| 903 | flags(tv) |= StaticLearnMask; |
---|
| 904 | if(timeframe->assertedArray == 0) |
---|
| 905 | timeframe->assertedArray = array_alloc(bAigEdge_t, 0); |
---|
| 906 | array_insert_last(bAigEdge_t, timeframe->assertedArray, bAig_Not(tv)); |
---|
| 907 | } |
---|
| 908 | else if(v == bAig_One){ |
---|
| 909 | flags(tv) |= StaticLearnMask; |
---|
| 910 | if(timeframe->assertedArray == 0) |
---|
| 911 | timeframe->assertedArray = array_alloc(bAigEdge_t, 0); |
---|
| 912 | array_insert_last(bAigEdge_t, timeframe->assertedArray, tv); |
---|
| 913 | } |
---|
| 914 | } |
---|
| 915 | free(arr); |
---|
| 916 | } |
---|
| 917 | |
---|
| 918 | /**Function******************************************************************** |
---|
| 919 | |
---|
| 920 | Synopsis [Compute bits is needed for encode n] |
---|
| 921 | |
---|
| 922 | Description [Compute bits is needed for encode n] |
---|
| 923 | |
---|
| 924 | SideEffects [] |
---|
| 925 | |
---|
| 926 | SeeAlso [] |
---|
| 927 | |
---|
| 928 | ******************************************************************************/ |
---|
| 929 | static int |
---|
| 930 | NoOfBitEncode( int n) |
---|
| 931 | { |
---|
| 932 | int i = 0; |
---|
| 933 | int j = 1; |
---|
| 934 | |
---|
| 935 | if (n < 2) return 1; /* Takes care of mv.values <= 1 */ |
---|
| 936 | |
---|
| 937 | while (j < n) { |
---|
| 938 | j = j * 2; |
---|
| 939 | i++; |
---|
| 940 | } |
---|
| 941 | return i; |
---|
| 942 | } |
---|
| 943 | |
---|
| 944 | /**Function******************************************************************** |
---|
| 945 | |
---|
| 946 | Synopsis [Extract bit from multi valued array] |
---|
| 947 | |
---|
| 948 | Description [Extract bit from multi valued array] |
---|
| 949 | |
---|
| 950 | SideEffects [] |
---|
| 951 | |
---|
| 952 | SeeAlso [] |
---|
| 953 | |
---|
| 954 | ******************************************************************************/ |
---|
| 955 | static bAigEdge_t |
---|
| 956 | CaseNew(mAig_Manager_t *manager, |
---|
| 957 | bAigEdge_t *arr, |
---|
| 958 | array_t * encodeList, |
---|
| 959 | int index) |
---|
| 960 | { |
---|
| 961 | int encodeLen; |
---|
| 962 | int i, count; |
---|
| 963 | bAigEdge_t v; |
---|
| 964 | bAigEdge_t andResult1, andResult2, orResult, result; |
---|
| 965 | bAigEdge_t node1, node2; |
---|
| 966 | array_t *newEncodeList; |
---|
| 967 | |
---|
| 968 | encodeLen = array_n(encodeList); |
---|
| 969 | if (encodeLen == 1) |
---|
| 970 | return array_fetch(bAigEdge_t, encodeList, 0); |
---|
| 971 | newEncodeList = array_alloc(bAigEdge_t, 0); |
---|
| 972 | |
---|
| 973 | v = arr[index]; |
---|
| 974 | count = 0; |
---|
| 975 | for (i=0; i< (encodeLen/2); i++){ |
---|
| 976 | node1 = array_fetch(bAigEdge_t, encodeList, count++); |
---|
| 977 | node2 = array_fetch(bAigEdge_t, encodeList, count++); |
---|
| 978 | |
---|
| 979 | /* performs ITE operator */ |
---|
| 980 | andResult1 = bAig_And(manager, v, node2); |
---|
| 981 | andResult2 = bAig_And(manager, bAig_Not(v), node1); |
---|
| 982 | orResult = bAig_Or (manager, andResult1, andResult2); |
---|
| 983 | flags(andResult1) |= IsSystemMask; |
---|
| 984 | flags(andResult2) |= IsSystemMask; |
---|
| 985 | flags(orResult) |= IsSystemMask; |
---|
| 986 | |
---|
| 987 | array_insert_last(bAigEdge_t, newEncodeList, orResult); |
---|
| 988 | } |
---|
| 989 | |
---|
| 990 | if(encodeLen%2){ |
---|
| 991 | node1 = array_fetch(bAigEdge_t, encodeList, count); |
---|
| 992 | array_insert_last(bAigEdge_t, newEncodeList, node1); |
---|
| 993 | } |
---|
| 994 | |
---|
| 995 | result = CaseNew(manager, arr, newEncodeList, index-1); |
---|
| 996 | array_free(newEncodeList); |
---|
| 997 | return(result); |
---|
| 998 | } |
---|
| 999 | |
---|
| 1000 | |
---|
| 1001 | /**Function******************************************************************** |
---|
| 1002 | |
---|
| 1003 | Synopsis [Expand timeframe for aig node ] |
---|
| 1004 | |
---|
| 1005 | Description [Expand timeframe for aig node ] |
---|
| 1006 | |
---|
| 1007 | SideEffects [] |
---|
| 1008 | |
---|
| 1009 | SeeAlso [] |
---|
| 1010 | |
---|
| 1011 | ******************************************************************************/ |
---|
| 1012 | bAigEdge_t |
---|
| 1013 | bAig_ExpandForEachCone( |
---|
| 1014 | mAig_Manager_t *manager, |
---|
| 1015 | bAigEdge_t v, |
---|
| 1016 | st_table *old2new) |
---|
| 1017 | { |
---|
| 1018 | bAigEdge_t left, right, nv; |
---|
| 1019 | |
---|
| 1020 | v = bAig_GetCanonical(manager, v); |
---|
| 1021 | if(v == bAig_One || v == bAig_Zero) return(v); |
---|
| 1022 | if(v == bAig_NULL) { |
---|
| 1023 | fprintf(vis_stdout, "current error\n"); |
---|
| 1024 | return(v); |
---|
| 1025 | } |
---|
| 1026 | |
---|
| 1027 | |
---|
| 1028 | if(st_lookup(old2new, (char *)v, &nv)) |
---|
| 1029 | return(nv); |
---|
| 1030 | if(st_lookup(old2new, (char *)bAig_Not(v), &nv)) |
---|
| 1031 | return(bAig_Not(nv)); |
---|
| 1032 | |
---|
| 1033 | left = bAig_ExpandForEachCone(manager, leftChild(v), old2new); |
---|
| 1034 | right = bAig_ExpandForEachCone(manager, rightChild(v), old2new); |
---|
| 1035 | |
---|
| 1036 | nv = bAig_And(manager, left, right); |
---|
| 1037 | |
---|
| 1038 | flags(nv) |= IsSystemMask; |
---|
| 1039 | |
---|
| 1040 | if(bAig_IsInverted(v)) nv = bAig_Not(nv); |
---|
| 1041 | st_insert(old2new, (char *)v, (char *)nv); |
---|
| 1042 | |
---|
| 1043 | return(nv); |
---|
| 1044 | |
---|
| 1045 | } |
---|
| 1046 | |
---|
| 1047 | |
---|
| 1048 | |
---|
| 1049 | /**Function******************************************************************** |
---|
| 1050 | |
---|
| 1051 | Synopsis [Check connectivity between aig nodes] |
---|
| 1052 | |
---|
| 1053 | Description [Check connectivity between aig nodes] |
---|
| 1054 | |
---|
| 1055 | SideEffects [] |
---|
| 1056 | |
---|
| 1057 | SeeAlso [] |
---|
| 1058 | |
---|
| 1059 | ******************************************************************************/ |
---|
| 1060 | void |
---|
| 1061 | bAig_CheckConnect( |
---|
| 1062 | bAig_Manager_t *manager, |
---|
| 1063 | int from, int to) |
---|
| 1064 | { |
---|
| 1065 | int reached; |
---|
| 1066 | |
---|
| 1067 | reached = bAig_CheckConnectFanin(manager, from, leftChild(to)); |
---|
| 1068 | if(reached == 0) |
---|
| 1069 | reached = bAig_CheckConnectFanin(manager, from, rightChild(to)); |
---|
| 1070 | |
---|
| 1071 | if(reached == 0) |
---|
| 1072 | fprintf(stdout, "Node %d is not (backward) reachable from node %d\n", |
---|
| 1073 | from, to); |
---|
| 1074 | |
---|
| 1075 | reached = bAig_CheckConnectFanout(manager, from, to); |
---|
| 1076 | if(reached == 0) |
---|
| 1077 | fprintf(stdout, "Node %d is not (forward) reachable from node %d\n", |
---|
| 1078 | to, from); |
---|
| 1079 | |
---|
| 1080 | } |
---|
| 1081 | |
---|
| 1082 | |
---|
| 1083 | /**Function******************************************************************** |
---|
| 1084 | |
---|
| 1085 | Synopsis [Check connectivity of each fanin aig nodes] |
---|
| 1086 | |
---|
| 1087 | Description [Check connectivity of each fanin aig nodes] |
---|
| 1088 | |
---|
| 1089 | SideEffects [] |
---|
| 1090 | |
---|
| 1091 | SeeAlso [] |
---|
| 1092 | |
---|
| 1093 | ******************************************************************************/ |
---|
| 1094 | int |
---|
| 1095 | bAig_CheckConnectFanin(bAig_Manager_t *manager, |
---|
| 1096 | int from, int to) |
---|
| 1097 | { |
---|
| 1098 | int left, right; |
---|
| 1099 | int reached; |
---|
| 1100 | |
---|
| 1101 | if(bAig_NonInvertedEdge(from) == bAig_NonInvertedEdge(to)) |
---|
| 1102 | return(1); |
---|
| 1103 | |
---|
| 1104 | left = leftChild(to); |
---|
| 1105 | if(left == 2) |
---|
| 1106 | return(0); |
---|
| 1107 | |
---|
| 1108 | right = leftChild(to); |
---|
| 1109 | |
---|
| 1110 | |
---|
| 1111 | reached = bAig_CheckConnectFanin(manager, from, left); |
---|
| 1112 | if(reached == 1) |
---|
| 1113 | return(1); |
---|
| 1114 | reached = bAig_CheckConnectFanin(manager, from, right); |
---|
| 1115 | if(reached == 1) |
---|
| 1116 | return(1); |
---|
| 1117 | |
---|
| 1118 | return(0); |
---|
| 1119 | } |
---|
| 1120 | |
---|
| 1121 | /**Function******************************************************************** |
---|
| 1122 | |
---|
| 1123 | Synopsis [Check connectivity of each fanout aig nodes] |
---|
| 1124 | |
---|
| 1125 | Description [Check connectivity of each fanout aig nodes] |
---|
| 1126 | |
---|
| 1127 | SideEffects [] |
---|
| 1128 | |
---|
| 1129 | SeeAlso [] |
---|
| 1130 | |
---|
| 1131 | ******************************************************************************/ |
---|
| 1132 | int |
---|
| 1133 | bAig_CheckConnectFanout(bAig_Manager_t *manager, |
---|
| 1134 | int from, int to) |
---|
| 1135 | { |
---|
| 1136 | long *pfan, cur; |
---|
| 1137 | int size, j; |
---|
| 1138 | int reached; |
---|
| 1139 | |
---|
| 1140 | size = nFanout(from); |
---|
| 1141 | for(j=0, pfan = (bAigEdge_t *)fanout(from); j<size; j++) { |
---|
| 1142 | cur = pfan[j]; |
---|
| 1143 | cur = cur >> 1; |
---|
| 1144 | reached = bAig_CheckConnectFanout(manager, cur, to); |
---|
| 1145 | if(reached == 1) |
---|
| 1146 | return(1); |
---|
| 1147 | } |
---|
| 1148 | return(0); |
---|
| 1149 | } |
---|
| 1150 | |
---|
| 1151 | /**Function******************************************************************** |
---|
| 1152 | |
---|
| 1153 | Synopsis [Get cone of influence nodes of given aig node] |
---|
| 1154 | |
---|
| 1155 | Description [Get cone of influence nodes of given aig node] |
---|
| 1156 | |
---|
| 1157 | SideEffects [] |
---|
| 1158 | |
---|
| 1159 | SeeAlso [] |
---|
| 1160 | |
---|
| 1161 | ******************************************************************************/ |
---|
| 1162 | void |
---|
| 1163 | bAig_GetCOIForNode(Ntk_Node_t *node, st_table *table) |
---|
| 1164 | { |
---|
| 1165 | int i; |
---|
| 1166 | Ntk_Node_t *faninNode; |
---|
| 1167 | |
---|
| 1168 | if(node == NIL(Ntk_Node_t)){ |
---|
| 1169 | return; |
---|
| 1170 | } |
---|
| 1171 | if (Ntk_NodeTestIsLatch(node)){ |
---|
| 1172 | st_insert(table, (char *)node, (char *)node); |
---|
| 1173 | return; |
---|
| 1174 | } |
---|
| 1175 | |
---|
| 1176 | Ntk_NodeForEachFanin(node, i, faninNode) { |
---|
| 1177 | bAig_GetCOIForNode(faninNode, table); |
---|
| 1178 | } |
---|
| 1179 | return; |
---|
| 1180 | } |
---|
| 1181 | |
---|
| 1182 | /**Function******************************************************************** |
---|
| 1183 | |
---|
| 1184 | Synopsis [Print cone of influence nodes of given aig node] |
---|
| 1185 | |
---|
| 1186 | Description [Print cone of influence nodes of given aig node] |
---|
| 1187 | |
---|
| 1188 | SideEffects [] |
---|
| 1189 | |
---|
| 1190 | SeeAlso [] |
---|
| 1191 | |
---|
| 1192 | ******************************************************************************/ |
---|
| 1193 | void |
---|
| 1194 | bAig_GetCOIForNodeMain(Ntk_Network_t * network, char *name) |
---|
| 1195 | { |
---|
| 1196 | int i, found; |
---|
| 1197 | Ntk_Node_t *node, *faninNode; |
---|
| 1198 | lsGen gen; |
---|
| 1199 | st_generator *gen1; |
---|
| 1200 | st_table *table; |
---|
| 1201 | |
---|
| 1202 | node = Ntk_NetworkFindNodeByName(network, name); |
---|
| 1203 | if(node == 0) { |
---|
| 1204 | found = 0; |
---|
| 1205 | Ntk_NetworkForEachNode(network, gen, node) { |
---|
| 1206 | if(!strcmp(Ntk_NodeReadName(node), name)) { |
---|
| 1207 | found = 1; |
---|
| 1208 | break; |
---|
| 1209 | } |
---|
| 1210 | } |
---|
| 1211 | |
---|
| 1212 | if(found == 0) |
---|
| 1213 | node = 0; |
---|
| 1214 | } |
---|
| 1215 | |
---|
| 1216 | if(node == NIL(Ntk_Node_t)){ |
---|
| 1217 | return; |
---|
| 1218 | } |
---|
| 1219 | if (Ntk_NodeTestIsLatch(node)){ |
---|
| 1220 | fprintf(stdout, "%s\n", Ntk_NodeReadName(node)); |
---|
| 1221 | return; |
---|
| 1222 | } |
---|
| 1223 | |
---|
| 1224 | table = st_init_table(st_ptrcmp, st_ptrhash); |
---|
| 1225 | |
---|
| 1226 | Ntk_NodeForEachFanin(node, i, faninNode) { |
---|
| 1227 | bAig_GetCOIForNode(faninNode, table); |
---|
| 1228 | } |
---|
| 1229 | |
---|
| 1230 | st_foreach_item(table, gen1, &node, &node) { |
---|
| 1231 | fprintf(stdout, "%s\n", Ntk_NodeReadName(node)); |
---|
| 1232 | } |
---|
| 1233 | |
---|
| 1234 | st_free_table(table); |
---|
| 1235 | return; |
---|
| 1236 | } |
---|
| 1237 | |
---|
| 1238 | |
---|
| 1239 | /**Function******************************************************************** |
---|
| 1240 | |
---|
| 1241 | Synopsis [Check status of latch] |
---|
| 1242 | |
---|
| 1243 | Description [Check status of latch] |
---|
| 1244 | |
---|
| 1245 | SideEffects [] |
---|
| 1246 | |
---|
| 1247 | SeeAlso [] |
---|
| 1248 | |
---|
| 1249 | ******************************************************************************/ |
---|
| 1250 | void |
---|
| 1251 | bAig_CheckLatchStatus(Ntk_Network_t * network, bAig_Manager_t *manager) |
---|
| 1252 | { |
---|
| 1253 | Ntk_Node_t *node; |
---|
| 1254 | Ntk_Node_t *data, *init; |
---|
| 1255 | lsGen gen; |
---|
| 1256 | mAigMvar_t lmVar; |
---|
| 1257 | mAigBvar_t lbVar; |
---|
| 1258 | int tindex1, v, i, lmAigId; |
---|
| 1259 | array_t *mVarList, *bVarList; |
---|
| 1260 | |
---|
| 1261 | mVarList = mAigReadMulVarList(manager); |
---|
| 1262 | bVarList = mAigReadBinVarList(manager); |
---|
| 1263 | Ntk_NetworkForEachNode(network, gen, node) { |
---|
| 1264 | if(Ntk_NodeTestIsPrimaryInput(node)) { |
---|
| 1265 | fprintf(stdout, "Primary I %s :", Ntk_NodeReadName(node)); |
---|
| 1266 | lmAigId = Ntk_NodeReadMAigId(node); |
---|
| 1267 | lmVar = array_fetch(mAigMvar_t, mVarList, lmAigId); |
---|
| 1268 | for(i=0, tindex1=lmVar.bVars; i<lmVar.encodeLength; i++, tindex1++) { |
---|
| 1269 | lbVar = array_fetch(mAigBvar_t, bVarList, tindex1); |
---|
| 1270 | v = bAig_GetCanonical(manager, lbVar.node); |
---|
| 1271 | fprintf(stdout, "%d ", v); |
---|
| 1272 | } |
---|
| 1273 | fprintf(stdout, "\n"); |
---|
| 1274 | } |
---|
| 1275 | } |
---|
| 1276 | Ntk_NetworkForEachNode(network, gen, node) { |
---|
| 1277 | if(Ntk_NodeTestIsPseudoInput(node)) { |
---|
| 1278 | fprintf(stdout, "Pseudo I %s :", Ntk_NodeReadName(node)); |
---|
| 1279 | lmAigId = Ntk_NodeReadMAigId(node); |
---|
| 1280 | lmVar = array_fetch(mAigMvar_t, mVarList, lmAigId); |
---|
| 1281 | for(i=0, tindex1=lmVar.bVars; i<lmVar.encodeLength; i++, tindex1++) { |
---|
| 1282 | lbVar = array_fetch(mAigBvar_t, bVarList, tindex1); |
---|
| 1283 | v = bAig_GetCanonical(manager, lbVar.node); |
---|
| 1284 | fprintf(stdout, "%d ", v); |
---|
| 1285 | } |
---|
| 1286 | fprintf(stdout, "\n"); |
---|
| 1287 | } |
---|
| 1288 | } |
---|
| 1289 | Ntk_NetworkForEachNode(network, gen, node) { |
---|
| 1290 | if (Ntk_NodeTestIsLatch(node)){ |
---|
| 1291 | fprintf(stdout, "Latch %s :", Ntk_NodeReadName(node)); |
---|
| 1292 | lmAigId = Ntk_NodeReadMAigId(node); |
---|
| 1293 | lmVar = array_fetch(mAigMvar_t, mVarList, lmAigId); |
---|
| 1294 | for(i=0, tindex1=lmVar.bVars; i<lmVar.encodeLength; i++, tindex1++) { |
---|
| 1295 | lbVar = array_fetch(mAigBvar_t, bVarList, tindex1); |
---|
| 1296 | v = bAig_GetCanonical(manager, lbVar.node); |
---|
| 1297 | fprintf(stdout, "%d ", v); |
---|
| 1298 | } |
---|
| 1299 | fprintf(stdout, "\n"); |
---|
| 1300 | |
---|
| 1301 | data = Ntk_LatchReadDataInput(node); |
---|
| 1302 | fprintf(stdout, " data input %s :", Ntk_NodeReadName(data)); |
---|
| 1303 | lmAigId = Ntk_NodeReadMAigId(data); |
---|
| 1304 | lmVar = array_fetch(mAigMvar_t, mVarList, lmAigId); |
---|
| 1305 | for(i=0, tindex1=lmVar.bVars; i<lmVar.encodeLength; i++, tindex1++) { |
---|
| 1306 | lbVar = array_fetch(mAigBvar_t, bVarList, tindex1); |
---|
| 1307 | v = bAig_GetCanonical(manager, lbVar.node); |
---|
| 1308 | fprintf(stdout, "%d ", v); |
---|
| 1309 | } |
---|
| 1310 | fprintf(stdout, "\n"); |
---|
| 1311 | |
---|
| 1312 | init = Ntk_LatchReadInitialInput(node); |
---|
| 1313 | fprintf(stdout, " latch init %s :", Ntk_NodeReadName(init)); |
---|
| 1314 | lmAigId = Ntk_NodeReadMAigId(init); |
---|
| 1315 | lmVar = array_fetch(mAigMvar_t, mVarList, lmAigId); |
---|
| 1316 | for(i=0, tindex1=lmVar.bVars; i<lmVar.encodeLength; i++, tindex1++) { |
---|
| 1317 | lbVar = array_fetch(mAigBvar_t, bVarList, tindex1); |
---|
| 1318 | v = bAig_GetCanonical(manager, lbVar.node); |
---|
| 1319 | fprintf(stdout, "%d ", v); |
---|
| 1320 | } |
---|
| 1321 | fprintf(stdout, "\n"); |
---|
| 1322 | } |
---|
| 1323 | } |
---|
| 1324 | Ntk_NetworkForEachNode(network, gen, node) { |
---|
| 1325 | lmAigId = Ntk_NodeReadMAigId(node); |
---|
| 1326 | if(lmAigId == 2 || lmAigId == 0) { |
---|
| 1327 | fprintf(stdout, "node aig id %s\n", Ntk_NodeReadName(node)); |
---|
| 1328 | } |
---|
| 1329 | } |
---|
| 1330 | } |
---|
| 1331 | |
---|
| 1332 | /**Function******************************************************************** |
---|
| 1333 | |
---|
| 1334 | Synopsis [Print status of aig node] |
---|
| 1335 | |
---|
| 1336 | Description [Print status of aig node] |
---|
| 1337 | |
---|
| 1338 | SideEffects [] |
---|
| 1339 | |
---|
| 1340 | SeeAlso [] |
---|
| 1341 | |
---|
| 1342 | ******************************************************************************/ |
---|
| 1343 | void |
---|
| 1344 | bAig_PrintNodeAigStatus(bAig_Manager_t *manager, Ntk_Node_t *node) |
---|
| 1345 | { |
---|
| 1346 | mAigMvar_t lmVar; |
---|
| 1347 | mAigBvar_t lbVar; |
---|
| 1348 | int tindex1, v, i, lmAigId; |
---|
| 1349 | array_t *mVarList, *bVarList; |
---|
| 1350 | |
---|
| 1351 | mVarList = mAigReadMulVarList(manager); |
---|
| 1352 | bVarList = mAigReadBinVarList(manager); |
---|
| 1353 | fprintf(stdout, "node %s :", Ntk_NodeReadName(node)); |
---|
| 1354 | lmAigId = Ntk_NodeReadMAigId(node); |
---|
| 1355 | lmVar = array_fetch(mAigMvar_t, mVarList, lmAigId); |
---|
| 1356 | for(i=0, tindex1=lmVar.bVars; i<lmVar.encodeLength; i++, tindex1++) { |
---|
| 1357 | lbVar = array_fetch(mAigBvar_t, bVarList, tindex1); |
---|
| 1358 | v = bAig_GetCanonical(manager, lbVar.node); |
---|
| 1359 | fprintf(stdout, "%d ", v); |
---|
| 1360 | } |
---|
| 1361 | fprintf(stdout, "\n"); |
---|
| 1362 | } |
---|
| 1363 | |
---|
| 1364 | /**Function******************************************************************** |
---|
| 1365 | |
---|
| 1366 | Synopsis [Check status of aig node] |
---|
| 1367 | |
---|
| 1368 | Description [Check status of aig node] |
---|
| 1369 | |
---|
| 1370 | SideEffects [] |
---|
| 1371 | |
---|
| 1372 | SeeAlso [] |
---|
| 1373 | |
---|
| 1374 | ******************************************************************************/ |
---|
| 1375 | void |
---|
| 1376 | bAig_PrintNodeAigStatusWithName(Ntk_Network_t * network, bAig_Manager_t *manager, char *name) |
---|
| 1377 | { |
---|
| 1378 | Ntk_Node_t *node; |
---|
| 1379 | |
---|
| 1380 | node = Ntk_NetworkFindNodeByName(network, name); |
---|
| 1381 | bAig_PrintNodeAigStatus(manager, node); |
---|
| 1382 | } |
---|
| 1383 | |
---|
| 1384 | /**Function******************************************************************** |
---|
| 1385 | |
---|
| 1386 | Synopsis [ Free timeframe ] |
---|
| 1387 | |
---|
| 1388 | Description [ Free timeframe ] |
---|
| 1389 | |
---|
| 1390 | SideEffects [] |
---|
| 1391 | |
---|
| 1392 | SeeAlso [] |
---|
| 1393 | |
---|
| 1394 | ******************************************************************************/ |
---|
| 1395 | void |
---|
| 1396 | bAig_FreeTimeFrame(bAigTimeFrame_t * timeframe) |
---|
| 1397 | { |
---|
| 1398 | int i; |
---|
| 1399 | long *li; |
---|
| 1400 | |
---|
| 1401 | if(timeframe == 0) return; |
---|
| 1402 | |
---|
| 1403 | if(timeframe->li2index) st_free_table(timeframe->li2index); |
---|
| 1404 | if(timeframe->o2index) st_free_table(timeframe->o2index); |
---|
| 1405 | if(timeframe->i2index) st_free_table(timeframe->i2index); |
---|
| 1406 | if(timeframe->pi2index) st_free_table(timeframe->pi2index); |
---|
| 1407 | if(timeframe->latchArr) array_free(timeframe->latchArr); |
---|
| 1408 | if(timeframe->inputArr) array_free(timeframe->inputArr); |
---|
| 1409 | if(timeframe->outputArr) array_free(timeframe->outputArr); |
---|
| 1410 | if(timeframe->iindexArray) array_free(timeframe->iindexArray); |
---|
| 1411 | if(timeframe->assertedArray) array_free(timeframe->assertedArray); |
---|
| 1412 | if(timeframe->oriLatchInputs)free(timeframe->oriLatchInputs); |
---|
| 1413 | if(timeframe->oriInputs) free(timeframe->oriInputs); |
---|
| 1414 | if(timeframe->oribLatchInputs)free(timeframe->oribLatchInputs); |
---|
| 1415 | if(timeframe->oribInputs) free(timeframe->oribInputs); |
---|
| 1416 | |
---|
| 1417 | if(timeframe->inputs) { |
---|
| 1418 | for(i=0; i<timeframe->currentTimeframe; i++) { |
---|
| 1419 | li = timeframe->inputs[i]; |
---|
| 1420 | if(li) free(li); |
---|
| 1421 | } |
---|
| 1422 | free(timeframe->inputs); |
---|
| 1423 | } |
---|
| 1424 | if(timeframe->binputs) { |
---|
| 1425 | for(i=0; i<timeframe->currentTimeframe; i++) { |
---|
| 1426 | li = timeframe->binputs[i]; |
---|
| 1427 | if(li) free(li); |
---|
| 1428 | } |
---|
| 1429 | free(timeframe->binputs); |
---|
| 1430 | } |
---|
| 1431 | if(timeframe->outputs) { |
---|
| 1432 | for(i=0; i<timeframe->currentTimeframe; i++) { |
---|
| 1433 | li = timeframe->outputs[i]; |
---|
| 1434 | if(li) free(li); |
---|
| 1435 | } |
---|
| 1436 | free(timeframe->outputs); |
---|
| 1437 | } |
---|
| 1438 | if(timeframe->latchInputs) { |
---|
| 1439 | for(i=0; i<timeframe->currentTimeframe; i++) { |
---|
| 1440 | li = timeframe->latchInputs[i]; |
---|
| 1441 | if(li) free(li); |
---|
| 1442 | } |
---|
| 1443 | free(timeframe->latchInputs); |
---|
| 1444 | } |
---|
| 1445 | if(timeframe->blatchInputs) { |
---|
| 1446 | for(i=0; i<timeframe->currentTimeframe; i++) { |
---|
| 1447 | li = timeframe->blatchInputs[i]; |
---|
| 1448 | if(li) free(li); |
---|
| 1449 | } |
---|
| 1450 | free(timeframe->blatchInputs); |
---|
| 1451 | } |
---|
| 1452 | if(timeframe->internals) { |
---|
| 1453 | for(i=0; i<timeframe->currentTimeframe; i++) { |
---|
| 1454 | li = timeframe->internals[i]; |
---|
| 1455 | if(li) free(li); |
---|
| 1456 | } |
---|
| 1457 | free(timeframe->internals); |
---|
| 1458 | } |
---|
| 1459 | } |
---|
| 1460 | |
---|