Merge remote-tracking branch 'origin/eddie/fix1132' into xc7mux

3 files changed, 92 insertions, 44 deletions

diff --git a/techlibs/ecp5/cells_map.v b/techlibs/ecp5/cells_map.v
index b504d51e2..6985fbbc8 100644
--- a/techlibs/ecp5/cells_map.v
+++ b/techlibs/ecp5/cells_map.v
@@ -47,6 +47,28 @@ module  \$__DFFSE_NP1 (input D, C, E, R, output Q); TRELLIS_FF #(.GSR("DISABLED"
 module  \$__DFFSE_PP0 (input D, C, E, R, output Q); TRELLIS_FF #(.GSR("DISABLED"), .CEMUX("CE"), .CLKMUX("CLK"), .LSRMUX("LSR"), .REGSET("RESET"), .SRMODE("LSR_OVER_CE"))  _TECHMAP_REPLACE_ (.CLK(C), .CE(E), .LSR(R), .DI(D), .Q(Q)); endmodule
 module  \$__DFFSE_PP1 (input D, C, E, R, output Q); TRELLIS_FF #(.GSR("DISABLED"), .CEMUX("CE"), .CLKMUX("CLK"), .LSRMUX("LSR"), .REGSET("SET"), .SRMODE("LSR_OVER_CE"))  _TECHMAP_REPLACE_ (.CLK(C), .CE(E), .LSR(R), .DI(D), .Q(Q)); endmodule
 
+// TODO: Diamond flip-flops
+// module FD1P3AX(); endmodule
+// module FD1P3AY(); endmodule
+// module FD1P3BX(); endmodule
+// module FD1P3DX(); endmodule
+// module FD1P3IX(); endmodule
+// module FD1P3JX(); endmodule
+// module FD1S3AX(); endmodule
+// module FD1S3AY(); endmodule
+module FD1S3BX(input PD, D, CK, output Q); TRELLIS_FF #(.GSR("DISABLED"), .CEMUX("1"), .CLKMUX("CLK"), .LSRMUX("LSR"), .REGSET("SET"), .SRMODE("ASYNC"))  _TECHMAP_REPLACE_ (.CLK(CK), .LSR(PD), .DI(D), .Q(Q)); endmodule
+module FD1S3DX(input CD, D, CK, output Q); TRELLIS_FF #(.GSR("DISABLED"), .CEMUX("1"), .CLKMUX("CLK"), .LSRMUX("LSR"), .REGSET("RESET"), .SRMODE("ASYNC"))  _TECHMAP_REPLACE_ (.CLK(CK), .LSR(CD), .DI(D), .Q(Q)); endmodule
+module FD1S3IX(input CD, D, CK, output Q); TRELLIS_FF #(.GSR("DISABLED"), .CEMUX("1"), .CLKMUX("CLK"), .LSRMUX("LSR"), .REGSET("RESET"), .SRMODE("LSR_OVER_CE"))  _TECHMAP_REPLACE_ (.CLK(CK), .LSR(CD), .DI(D), .Q(Q)); endmodule
+module FD1S3JX(input PD, D, CK, output Q); TRELLIS_FF #(.GSR("DISABLED"), .CEMUX("1"), .CLKMUX("CLK"), .LSRMUX("LSR"), .REGSET("SET"), .SRMODE("LSR_OVER_CE"))  _TECHMAP_REPLACE_ (.CLK(CK), .LSR(PD), .DI(D), .Q(Q)); endmodule
+// module FL1P3AY(); endmodule
+// module FL1P3AZ(); endmodule
+// module FL1P3BX(); endmodule
+// module FL1P3DX(); endmodule
+// module FL1P3IY(); endmodule
+// module FL1P3JY(); endmodule
+// module FL1S3AX(); endmodule
+// module FL1S3AY(); endmodule
+
 // Diamond I/O buffers
 module IB   (input I, output O); (* PULLMODE="NONE" *) TRELLIS_IO #(.DIR("INPUT")) _TECHMAP_REPLACE_ (.B(I), .O(O)); endmodule
 module IBPU (input I, output O); (* PULLMODE="UP"   *) TRELLIS_IO #(.DIR("INPUT"))   _TECHMAP_REPLACE_ (.B(I), .O(O)); endmodule
@@ -62,8 +84,22 @@ module BBPD (input I, T, output O, inout B); (* PULLMODE="DOWN" *) TRELLIS_IO #(
 module ILVDS(input A, AN, output Z); TRELLIS_IO #(.DIR("INPUT"))  _TECHMAP_REPLACE_ (.B(A), .O(Z)); endmodule
 module OLVDS(input A, output Z, ZN); TRELLIS_IO #(.DIR("OUTPUT")) _TECHMAP_REPLACE_ (.B(Z), .I(A)); endmodule
 
-// For Diamond compatibility, FIXME: add all Diamond flipflop mappings
-module FD1S3BX(input PD, D, CK, output Q); TRELLIS_FF #(.GSR("DISABLED"), .CEMUX("1"), .CLKMUX("CLK"), .LSRMUX("LSR"), .REGSET("SET"), .SRMODE("ASYNC"))  _TECHMAP_REPLACE_ (.CLK(CK), .LSR(PD), .DI(D), .Q(Q)); endmodule
+// Diamond I/O registers
+module IFS1P3BX(input PD, D, SP, SCLK, output Q); TRELLIS_FF #(.GSR("DISABLED"), .CEMUX("1"), .CLKMUX("CLK"), .LSRMUX("LSR"), .REGSET("SET"), .SRMODE("ASYNC"))  _TECHMAP_REPLACE_ (.CLK(SCLK), .LSR(PD), .CE(SP), .DI(D), .Q(Q)); endmodule
+module IFS1P3DX(input CD, D, SP, SCLK, output Q); TRELLIS_FF #(.GSR("DISABLED"), .CEMUX("1"), .CLKMUX("CLK"), .LSRMUX("LSR"), .REGSET("RESET"), .SRMODE("ASYNC"))  _TECHMAP_REPLACE_ (.CLK(SCLK), .LSR(CD), .CE(SP), .DI(D), .Q(Q)); endmodule
+module IFS1P3IX(input CD, D, SP, SCLK, output Q); TRELLIS_FF #(.GSR("DISABLED"), .CEMUX("1"), .CLKMUX("CLK"), .LSRMUX("LSR"), .REGSET("RESET"), .SRMODE("LSR_OVER_CE"))  _TECHMAP_REPLACE_ (.CLK(SCLK), .LSR(CD), .CE(SP), .DI(D), .Q(Q)); endmodule
+module IFS1P3JX(input PD, D, SP, SCLK, output Q); TRELLIS_FF #(.GSR("DISABLED"), .CEMUX("1"), .CLKMUX("CLK"), .LSRMUX("LSR"), .REGSET("SET"), .SRMODE("LSR_OVER_CE"))  _TECHMAP_REPLACE_ (.CLK(SCLK), .LSR(PD), .CE(SP), .DI(D), .Q(Q)); endmodule
+
+module OFS1P3BX(input PD, D, SP, SCLK, output Q); TRELLIS_FF #(.GSR("DISABLED"), .CEMUX("1"), .CLKMUX("CLK"), .LSRMUX("LSR"), .REGSET("SET"), .SRMODE("ASYNC"))  _TECHMAP_REPLACE_ (.CLK(SCLK), .LSR(PD), .CE(SP), .DI(D), .Q(Q)); endmodule
+module OFS1P3DX(input CD, D, SP, SCLK, output Q); TRELLIS_FF #(.GSR("DISABLED"), .CEMUX("1"), .CLKMUX("CLK"), .LSRMUX("LSR"), .REGSET("RESET"), .SRMODE("ASYNC"))  _TECHMAP_REPLACE_ (.CLK(SCLK), .LSR(CD), .CE(SP), .DI(D), .Q(Q)); endmodule
+module OFS1P3IX(input CD, D, SP, SCLK, output Q); TRELLIS_FF #(.GSR("DISABLED"), .CEMUX("1"), .CLKMUX("CLK"), .LSRMUX("LSR"), .REGSET("RESET"), .SRMODE("LSR_OVER_CE"))  _TECHMAP_REPLACE_ (.CLK(SCLK), .LSR(CD), .CE(SP), .DI(D), .Q(Q)); endmodule
+module OFS1P3JX(input PD, D, SP, SCLK, output Q); TRELLIS_FF #(.GSR("DISABLED"), .CEMUX("1"), .CLKMUX("CLK"), .LSRMUX("LSR"), .REGSET("SET"), .SRMODE("LSR_OVER_CE"))  _TECHMAP_REPLACE_ (.CLK(SCLK), .LSR(PD), .CE(SP), .DI(D), .Q(Q)); endmodule
+
+// TODO: Diamond I/O latches
+// module IFS1S1B(input PD, D, SCLK, output Q); endmodule
+// module IFS1S1D(input CD, D, SCLK, output Q); endmodule
+// module IFS1S1I(input PD, D, SCLK, output Q); endmodule
+// module IFS1S1J(input CD, D, SCLK, output Q); endmodule
 
 `ifndef NO_LUT
 module \$lut (A, Y);
diff --git a/techlibs/ecp5/cells_sim.v b/techlibs/ecp5/cells_sim.v
index 0239d1afe..45515d582 100644
--- a/techlibs/ecp5/cells_sim.v
+++ b/techlibs/ecp5/cells_sim.v
@@ -261,18 +261,6 @@ module TRELLIS_FF(input CLK, LSR, CE, DI, M, output reg Q);
 endmodule
 
 // ---------------------------------------
-
-module OBZ(input I, T, output O);
-assign O = T ? 1'bz : I;
-endmodule
-
-// ---------------------------------------
-
-module IB(input I, output O);
-assign O = I;
-endmodule
-
-// ---------------------------------------
 (* keep *)
 module TRELLIS_IO(
 	inout B,
@@ -303,19 +291,6 @@ endmodule
 
 // ---------------------------------------
 
-module OB(input I, output O);
-assign O = I;
-endmodule
-
-// ---------------------------------------
-
-module BB(input I, T, output O, inout B);
-assign B = T ? 1'bz : I;
-assign O = B;
-endmodule
-
-// ---------------------------------------
-
 module INV(input A, output Z);
 	assign Z = !A;
 endmodule
@@ -568,19 +543,56 @@ module DP16KD(
   parameter INITVAL_3F = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000;
 endmodule
 
-// For Diamond compatibility, FIXME: add all Diamond flipflop mappings
-module FD1S3BX(input PD, D, CK, output Q);
-	TRELLIS_FF #(
-		.GSR("DISABLED"),
-		.CEMUX("1"),
-		.CLKMUX("CLK"),
-		.LSRMUX("LSR"),
-		.REGSET("SET"),
-		.SRMODE("ASYNC")
-	) tff_i (
-		.CLK(CK),
-		.LSR(PD),
-		.DI(D),
-		.Q(Q)
-	);
-endmodule
+// TODO: Diamond flip-flops
+// module FD1P3AX(); endmodule
+// module FD1P3AY(); endmodule
+// module FD1P3BX(); endmodule
+// module FD1P3DX(); endmodule
+// module FD1P3IX(); endmodule
+// module FD1P3JX(); endmodule
+// module FD1S3AX(); endmodule
+// module FD1S3AY(); endmodule
+module FD1S3BX(input PD, D, CK, output Q); TRELLIS_FF #(.GSR("DISABLED"), .CEMUX("1"), .CLKMUX("CLK"), .LSRMUX("LSR"), .REGSET("SET"), .SRMODE("ASYNC"))  tff (.CLK(CK), .LSR(PD), .DI(D), .Q(Q)); endmodule
+module FD1S3DX(input CD, D, CK, output Q); TRELLIS_FF #(.GSR("DISABLED"), .CEMUX("1"), .CLKMUX("CLK"), .LSRMUX("LSR"), .REGSET("RESET"), .SRMODE("ASYNC"))  tff (.CLK(CK), .LSR(CD), .DI(D), .Q(Q)); endmodule
+module FD1S3IX(input CD, D, CK, output Q); TRELLIS_FF #(.GSR("DISABLED"), .CEMUX("1"), .CLKMUX("CLK"), .LSRMUX("LSR"), .REGSET("RESET"), .SRMODE("LSR_OVER_CE"))  tff (.CLK(CK), .LSR(CD), .DI(D), .Q(Q)); endmodule
+module FD1S3JX(input PD, D, CK, output Q); TRELLIS_FF #(.GSR("DISABLED"), .CEMUX("1"), .CLKMUX("CLK"), .LSRMUX("LSR"), .REGSET("SET"), .SRMODE("LSR_OVER_CE"))  tff (.CLK(CK), .LSR(PD), .DI(D), .Q(Q)); endmodule
+// module FL1P3AY(); endmodule
+// module FL1P3AZ(); endmodule
+// module FL1P3BX(); endmodule
+// module FL1P3DX(); endmodule
+// module FL1P3IY(); endmodule
+// module FL1P3JY(); endmodule
+// module FL1S3AX(); endmodule
+// module FL1S3AY(); endmodule
+
+// Diamond I/O buffers
+module IB   (input I, output O); (* PULLMODE="NONE" *) TRELLIS_IO #(.DIR("INPUT")) tio (.B(I), .O(O)); endmodule
+module IBPU (input I, output O); (* PULLMODE="UP"   *) TRELLIS_IO #(.DIR("INPUT"))   tio (.B(I), .O(O)); endmodule
+module IBPD (input I, output O); (* PULLMODE="DOWN" *) TRELLIS_IO #(.DIR("INPUT")) tio (.B(I), .O(O)); endmodule
+module OB   (input I, output O); (* PULLMODE="NONE" *) TRELLIS_IO #(.DIR("OUTPUT")) tio (.B(O), .I(I)); endmodule
+module OBZ  (input I, T, output O); (* PULLMODE="NONE" *) TRELLIS_IO #(.DIR("OUTPUT")) tio (.B(O), .I(I), .T(T)); endmodule
+module OBZPU(input I, T, output O); (* PULLMODE="UP"   *) TRELLIS_IO #(.DIR("OUTPUT"))   tio (.B(O), .I(I), .T(T)); endmodule
+module OBZPD(input I, T, output O); (* PULLMODE="DOWN" *) TRELLIS_IO #(.DIR("OUTPUT")) tio (.B(O), .I(I), .T(T)); endmodule
+module OBCO (input I, output OT, OC); OLVDS olvds (.A(I), .Z(OT), .ZN(OC)); endmodule
+module BB   (input I, T, output O, inout B); (* PULLMODE="NONE" *) TRELLIS_IO #(.DIR("BIDIR")) tio (.B(B), .I(I), .O(O), .T(T)); endmodule
+module BBPU (input I, T, output O, inout B); (* PULLMODE="UP"   *) TRELLIS_IO #(.DIR("BIDIR"))   tio (.B(B), .I(I), .O(O), .T(T)); endmodule
+module BBPD (input I, T, output O, inout B); (* PULLMODE="DOWN" *) TRELLIS_IO #(.DIR("BIDIR")) tio (.B(B), .I(I), .O(O), .T(T)); endmodule
+module ILVDS(input A, AN, output Z); TRELLIS_IO #(.DIR("INPUT"))  tio (.B(A), .O(Z)); endmodule
+module OLVDS(input A, output Z, ZN); TRELLIS_IO #(.DIR("OUTPUT")) tio (.B(Z), .I(A)); endmodule
+
+// Diamond I/O registers
+module IFS1P3BX(input PD, D, SP, SCLK, output Q); TRELLIS_FF #(.GSR("DISABLED"), .CEMUX("1"), .CLKMUX("CLK"), .LSRMUX("LSR"), .REGSET("SET"), .SRMODE("ASYNC"))  tff (.CLK(SCLK), .LSR(PD), .CE(SP), .DI(D), .Q(Q)); endmodule
+module IFS1P3DX(input CD, D, SP, SCLK, output Q); TRELLIS_FF #(.GSR("DISABLED"), .CEMUX("1"), .CLKMUX("CLK"), .LSRMUX("LSR"), .REGSET("RESET"), .SRMODE("ASYNC"))  tff (.CLK(SCLK), .LSR(CD), .CE(SP), .DI(D), .Q(Q)); endmodule
+module IFS1P3IX(input CD, D, SP, SCLK, output Q); TRELLIS_FF #(.GSR("DISABLED"), .CEMUX("1"), .CLKMUX("CLK"), .LSRMUX("LSR"), .REGSET("RESET"), .SRMODE("LSR_OVER_CE"))  tff (.CLK(SCLK), .LSR(CD), .CE(SP), .DI(D), .Q(Q)); endmodule
+module IFS1P3JX(input PD, D, SP, SCLK, output Q); TRELLIS_FF #(.GSR("DISABLED"), .CEMUX("1"), .CLKMUX("CLK"), .LSRMUX("LSR"), .REGSET("SET"), .SRMODE("LSR_OVER_CE"))  tff (.CLK(SCLK), .LSR(PD), .CE(SP), .DI(D), .Q(Q)); endmodule
+
+module OFS1P3BX(input PD, D, SP, SCLK, output Q); TRELLIS_FF #(.GSR("DISABLED"), .CEMUX("1"), .CLKMUX("CLK"), .LSRMUX("LSR"), .REGSET("SET"), .SRMODE("ASYNC"))  tff (.CLK(SCLK), .LSR(PD), .CE(SP), .DI(D), .Q(Q)); endmodule
+module OFS1P3DX(input CD, D, SP, SCLK, output Q); TRELLIS_FF #(.GSR("DISABLED"), .CEMUX("1"), .CLKMUX("CLK"), .LSRMUX("LSR"), .REGSET("RESET"), .SRMODE("ASYNC"))  tff (.CLK(SCLK), .LSR(CD), .CE(SP), .DI(D), .Q(Q)); endmodule
+module OFS1P3IX(input CD, D, SP, SCLK, output Q); TRELLIS_FF #(.GSR("DISABLED"), .CEMUX("1"), .CLKMUX("CLK"), .LSRMUX("LSR"), .REGSET("RESET"), .SRMODE("LSR_OVER_CE"))  tff (.CLK(SCLK), .LSR(CD), .CE(SP), .DI(D), .Q(Q)); endmodule
+module OFS1P3JX(input PD, D, SP, SCLK, output Q); TRELLIS_FF #(.GSR("DISABLED"), .CEMUX("1"), .CLKMUX("CLK"), .LSRMUX("LSR"), .REGSET("SET"), .SRMODE("LSR_OVER_CE"))  tff (.CLK(SCLK), .LSR(PD), .CE(SP), .DI(D), .Q(Q)); endmodule
+
+// TODO: Diamond I/O latches
+// module IFS1S1B(input PD, D, SCLK, output Q); endmodule
+// module IFS1S1D(input CD, D, SCLK, output Q); endmodule
+// module IFS1S1I(input PD, D, SCLK, output Q); endmodule
+// module IFS1S1J(input CD, D, SCLK, output Q); endmodule
diff --git a/techlibs/xilinx/cells_sim.v b/techlibs/xilinx/cells_sim.v
index 58e9c74d5..354e4edbf 100644
--- a/techlibs/xilinx/cells_sim.v
+++ b/techlibs/xilinx/cells_sim.v
@@ -294,7 +294,7 @@ module RAM32X1D (
   output DPO, SPO,
   input  D, WCLK, WE,
   input  A0, A1, A2, A3, A4,
-  input  DPRA0, DPRA1, DPRA2, DPRA3, DPRA4,
+  input  DPRA0, DPRA1, DPRA2, DPRA3, DPRA4
 );
   parameter INIT = 32'h0;
   parameter IS_WCLK_INVERTED = 1'b0;