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Support the BUFZ logic device.

This commit is contained in:
steve 2002-01-12 04:02:16 +00:00
parent c6a937e2e7
commit b274dada85
3 changed files with 43 additions and 3 deletions
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32
vvp/draw_tt.c
View File

@ -17,7 +17,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/ */
#if !defined(WINNT) #if !defined(WINNT)
#ident "$Id: draw_tt.c,v 1.11 2001/11/06 03:07:22 steve Exp $" #ident "$Id: draw_tt.c,v 1.12 2002/01/12 04:02:16 steve Exp $"
#endif #endif
# include <stdio.h> # include <stdio.h>
@ -122,6 +122,32 @@ static void draw_BUF(void)
printf("};\n"); printf("};\n");
} }
static void draw_BUFZ(void)
{
unsigned i0, i1, i2, i3;
printf("const unsigned char ft_BUFZ[64] = {");
for (i3 = 0 ; i3 < 4 ; i3 += 1)
for (i2 = 0 ; i2 < 4 ; i2 += 1) {
printf("\n ");
for (i1 = 0 ; i1 < 4 ; i1 += 1) {
unsigned idx = (i3 << 4) | (i2 << 2) | i1;
unsigned char byte = 0;
for (i0 = 0 ; i0 < 4 ; i0 += 1) {
unsigned val = i0;
byte |= val << (i0*2);
}
printf("0x%02x, ", byte);
}
}
printf("};\n");
}
static void draw_BUFIF0(void) static void draw_BUFIF0(void)
{ {
unsigned i0, i1, i2, i3; unsigned i0, i1, i2, i3;
@ -599,6 +625,7 @@ main()
draw_BUF(); draw_BUF();
draw_BUFIF0(); draw_BUFIF0();
draw_BUFIF1(); draw_BUFIF1();
draw_BUFZ();
draw_PMOS(); draw_PMOS();
draw_NMOS(); draw_NMOS();
draw_MUXZ(); draw_MUXZ();
@ -616,6 +643,9 @@ main()
/* /*
* $Log: draw_tt.c,v $ * $Log: draw_tt.c,v $
* Revision 1.12 2002/01/12 04:02:16 steve
* Support the BUFZ logic device.
*
* Revision 1.11 2001/11/06 03:07:22 steve * Revision 1.11 2001/11/06 03:07:22 steve
* Code rearrange. (Stephan Boettcher) * Code rearrange. (Stephan Boettcher)
* *

8
vvp/logic.cc
View File

@ -17,7 +17,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/ */
#if !defined(WINNT) #if !defined(WINNT)
#ident "$Id: logic.cc,v 1.6 2001/12/14 06:03:17 steve Exp $" #ident "$Id: logic.cc,v 1.7 2002/01/12 04:02:16 steve Exp $"
#endif #endif
# include "logic.h" # include "logic.h"
@ -88,6 +88,9 @@ void compile_functor(char*label, char*type,
} else if (strcmp(type, "BUFIF1") == 0) { } else if (strcmp(type, "BUFIF1") == 0) {
obj = new vvp_bufif_s(false,false); obj = new vvp_bufif_s(false,false);
} else if (strcmp(type, "BUFZ") == 0) {
obj = new table_functor_s(ft_BUFZ, ostr0, ostr1);
} else if (strcmp(type, "PMOS") == 0) { } else if (strcmp(type, "PMOS") == 0) {
obj = new vvp_pmos_s; obj = new vvp_pmos_s;
@ -152,6 +155,9 @@ void compile_functor(char*label, char*type,
/* /*
* $Log: logic.cc,v $ * $Log: logic.cc,v $
* Revision 1.7 2002/01/12 04:02:16 steve
* Support the BUFZ logic device.
*
* Revision 1.6 2001/12/14 06:03:17 steve * Revision 1.6 2001/12/14 06:03:17 steve
* Arrange bufif to support notif as well. * Arrange bufif to support notif as well.
* *

6
vvp/logic.h
View File

@ -19,7 +19,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/ */
#if !defined(WINNT) #if !defined(WINNT)
#ident "$Id: logic.h,v 1.2 2001/12/14 02:04:49 steve Exp $" #ident "$Id: logic.h,v 1.3 2002/01/12 04:02:16 steve Exp $"
#endif #endif
# include "functor.h" # include "functor.h"
@ -47,6 +47,7 @@ extern const unsigned char ft_AND[];
extern const unsigned char ft_BUF[]; extern const unsigned char ft_BUF[];
extern const unsigned char ft_BUFIF0[]; extern const unsigned char ft_BUFIF0[];
extern const unsigned char ft_BUFIF1[]; extern const unsigned char ft_BUFIF1[];
extern const unsigned char ft_BUFZ[];
extern const unsigned char ft_PMOS[]; extern const unsigned char ft_PMOS[];
extern const unsigned char ft_NMOS[]; extern const unsigned char ft_NMOS[];
extern const unsigned char ft_MUXZ[]; extern const unsigned char ft_MUXZ[];
@ -61,6 +62,9 @@ extern const unsigned char ft_var[];
/* /*
* $Log: logic.h,v $ * $Log: logic.h,v $
* Revision 1.3 2002/01/12 04:02:16 steve
* Support the BUFZ logic device.
*
* Revision 1.2 2001/12/14 02:04:49 steve * Revision 1.2 2001/12/14 02:04:49 steve
* Support strength syntax on functors. * Support strength syntax on functors.
* *