blob: 297dbb8f9018bb897633379b259f719568eaae0b (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
|
/*--------------------------------------------------------------*/
/* qconfig.h -- general purpose autorouter */
/* configuration file read/writer */
/*--------------------------------------------------------------*/
/* Written by Steve Beccue, 2003 */
/*--------------------------------------------------------------*/
/* Modified by Tim Edwards, June 2011, to separate Pitch */
/* information in X and Y dimensions. */
/*--------------------------------------------------------------*/
#ifndef QCONFIG_H
extern int Num_layers;
extern double PathWidth[MAX_LAYERS]; // width of the paths
extern int GDSLayer[MAX_TYPES]; // GDS layer number
extern int GDSCommentLayer; // for dummy wires, etc.
extern char CIFLayer[MAX_TYPES][50]; // CIF layer name
extern double PitchX; // base horizontal wire pitch
extern double PitchY; // base vertical wire pitch
extern int NumChannelsX;
extern int NumChannelsY;
extern int Vert[MAX_LAYERS]; // 1 if verticle, 0 if horizontal
extern int Numpasses; // number of times to iterate in route_segs
extern char StackedContacts; // Number of vias that can be stacked together
extern double Xlowerbound; // Bounding Box of routes
extern double Xupperbound;
extern double Ylowerbound;
extern double Yupperbound;
extern int SegCost;
extern int ViaCost;
extern int JogCost;
extern int XverCost;
extern int BlockCost;
extern int OffsetCost;
extern int ConflictCost;
// If vias are non-square, then they can have up to four orientations,
// with the top and/or bottom metal layers oriented with the longest
// dimension along either the X or the Y axis.
extern char *ViaXX[MAX_LAYERS]; // Top and bottom horizontal
extern char *ViaXY[MAX_LAYERS]; // Bottom horizontal, top vertical
extern char *ViaYX[MAX_LAYERS]; // Bottom vertial, top horizontal
extern char *ViaYY[MAX_LAYERS]; // Top and bottom vertical
int read_config(FILE *configfileptr, int is_info);
void post_config(u_char noprint);
void init_config();
#define QCONFIG_H
#endif
/* end of qconfig.h */
|
