Mercurial > cgi-bin > hgwebdir.cgi > PR > Applications > HWSim > HWSim__PingPong__HWDef

comparison CircuitNetlistCreator.c @ 20:3a4be4048a21

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author hausers
date Mon, 02 Apr 2012 14:06:11 +0200
parents ba3883d39e62
children fac65c465f98
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7:b8d2e8f62032 8:f5ac87ad9541
50 int32 numElems; 50 int32 numElems;
51 int32 numCommPaths; 51 int32 numCommPaths;
52 52
53 netlist = malloc( sizeof(HWSimNetlist) ); 53 netlist = malloc( sizeof(HWSimNetlist) );
54 numElems= 2; 54 numElems= 2;
55 elems = malloc( numElems * sizeof(HWSimElem) ); 55 elems = malloc( numElems * sizeof(HWSimElem *) );
56 netlist->numElems = numElems; 56 netlist->numElems = numElems;
57 netlist->elems = elems; 57 netlist->elems = elems;
58 netlist->numActivityTypes = 1; 58 netlist->numActivityTypes = 1;
59 netlist->activityTypes = malloc(netlist->numActivityTypes*sizeof(HWSimActivityType*)); 59 netlist->activityTypes = malloc(netlist->numActivityTypes*sizeof(HWSimActivityType*));
60 // Stefan: tocheck valgrind
60 netlist->activityTypes[PING_PONG_TYPE] = createPingPongActivityType(); 61 netlist->activityTypes[PING_PONG_TYPE] = createPingPongActivityType();
62
61 elems[0] = createAPingPongElem( netlist ); //use info from netlist 63 elems[0] = createAPingPongElem( netlist ); //use info from netlist
62 elems[1] = createAPingPongElem( netlist ); 64 elems[1] = createAPingPongElem( netlist );
63 //on one of the elems, make reset trigger an action 65 //on one of the elems, make reset trigger an action
64 //Stefan: FIXME 66 //Stefan: FIXME
65 elems[1]->inPorts[-1].triggeredActivityType = 67 elems[1]->inPorts[-1].triggeredActivityType =
73 * switch. 75 * switch.
74 *So, a commPath only connects an out port to an in port 76 *So, a commPath only connects an out port to an in port
75 *The format is: sending TL-index, out-port, dest TL-index, in-port 77 *The format is: sending TL-index, out-port, dest TL-index, in-port
76 */ 78 */
77 numCommPaths = 2; 79 numCommPaths = 2;
78 commPaths = malloc( numCommPaths * sizeof(HWSimCommPath) ); 80 commPaths = malloc( numCommPaths * sizeof(HWSimCommPath *) );
79 netlist->numCommPaths= numCommPaths; 81 netlist->numCommPaths= numCommPaths;
80 netlist->commPaths= commPaths; 82 netlist->commPaths= commPaths;
81 //TL 0, out-port 0 to TL 1, in-port 0 83 //TL 0, out-port 0 to TL 1, in-port 0
82 commPaths[0]= malloc(sizeof(HWSimCommPath)); 84 commPaths[0]= malloc(sizeof(HWSimCommPath));
83 setCommPathValuesTo(commPaths[0],0,0,1,0, commPath_TimeSpanCalc, NULL); 85 setCommPathValuesTo(commPaths[0],0,0,1,0, commPath_TimeSpanCalc, NULL);
88 //TODO: decide how do in-out bidirectional commPaths -- thinking make it two 90 //TODO: decide how do in-out bidirectional commPaths -- thinking make it two
89 // separate commPaths with guard between in-port and out-port 91 // separate commPaths with guard between in-port and out-port
90 92
91 return netlist; 93 return netlist;
92 } 94 }
95
96 void
97 freePingPongNetlist (HWSimNetlist *netlist)
98 {
99 int i;
100 for (i= 0; i<netlist->numCommPaths; i++) {
101 free(netlist->commPaths[i]);
102 }
103 free(netlist->commPaths);
104 for (i= 0; i<netlist->numElems; i++) {
105 free(&netlist->elems[i]->inPorts[-1]);
106 free(netlist->elems[i]);
107 }
108
109 free(netlist->activityTypes);
110 free(netlist->elems);
111 free(netlist);
112 }
93 113
94 //Stefan: copy netlist struct with VMS malloc after VMS initialized? 114 //Stefan: copy netlist struct with VMS malloc after VMS initialized?
95 //ANSWER: yes, otherwise the user has to deal with VMS details. 115 //ANSWER: yes, otherwise the user has to deal with VMS details.
96 // So we should do this in HWSim__make_netlist_simulatable -> yes 116 // So we should do this in HWSim__make_netlist_simulatable -> yes
97 // If so, I can do this 117 // If so, I can do this