xilinx: Add models for LUTRAM cells. (#1537)

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Marcin Kościelnicki 2019-12-04 06:31:09 +01:00 committed by GitHub
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commit 10014e2643
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3 changed files with 831 additions and 624 deletions

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@ -471,6 +471,473 @@ module LDPE (
else if (GE && g) Q = D; else if (GE && g) Q = D;
endmodule endmodule
// LUTRAM.
// Single port.
module RAM16X1S (
output O,
input A0, A1, A2, A3,
input D,
(* clkbuf_sink *)
(* invertible_pin = "IS_WCLK_INVERTED" *)
input WCLK,
input WE
);
parameter [15:0] INIT = 16'h0000;
parameter [0:0] IS_WCLK_INVERTED = 1'b0;
wire [3:0] a = {A3, A2, A1, A0};
reg [15:0] mem = INIT;
assign O = mem[a];
wire clk = WCLK ^ IS_WCLK_INVERTED;
always @(posedge clk) if (WE) mem[a] <= D;
endmodule
module RAM16X1S_1 (
output O,
input A0, A1, A2, A3,
input D,
(* clkbuf_sink *)
(* invertible_pin = "IS_WCLK_INVERTED" *)
input WCLK,
input WE
);
parameter [15:0] INIT = 16'h0000;
parameter [0:0] IS_WCLK_INVERTED = 1'b0;
wire [3:0] a = {A3, A2, A1, A0};
reg [15:0] mem = INIT;
assign O = mem[a];
wire clk = WCLK ^ IS_WCLK_INVERTED;
always @(negedge clk) if (WE) mem[a] <= D;
endmodule
module RAM32X1S (
output O,
input A0, A1, A2, A3, A4,
input D,
(* clkbuf_sink *)
(* invertible_pin = "IS_WCLK_INVERTED" *)
input WCLK,
input WE
);
parameter [31:0] INIT = 32'h00000000;
parameter [0:0] IS_WCLK_INVERTED = 1'b0;
wire [4:0] a = {A4, A3, A2, A1, A0};
reg [31:0] mem = INIT;
assign O = mem[a];
wire clk = WCLK ^ IS_WCLK_INVERTED;
always @(posedge clk) if (WE) mem[a] <= D;
endmodule
module RAM32X1S_1 (
output O,
input A0, A1, A2, A3, A4,
input D,
(* clkbuf_sink *)
(* invertible_pin = "IS_WCLK_INVERTED" *)
input WCLK,
input WE
);
parameter [31:0] INIT = 32'h00000000;
parameter [0:0] IS_WCLK_INVERTED = 1'b0;
wire [4:0] a = {A4, A3, A2, A1, A0};
reg [31:0] mem = INIT;
assign O = mem[a];
wire clk = WCLK ^ IS_WCLK_INVERTED;
always @(negedge clk) if (WE) mem[a] <= D;
endmodule
module RAM64X1S (
output O,
input A0, A1, A2, A3, A4, A5,
input D,
(* clkbuf_sink *)
(* invertible_pin = "IS_WCLK_INVERTED" *)
input WCLK,
input WE
);
parameter [63:0] INIT = 64'h0000000000000000;
parameter [0:0] IS_WCLK_INVERTED = 1'b0;
wire [5:0] a = {A5, A4, A3, A2, A1, A0};
reg [63:0] mem = INIT;
assign O = mem[a];
wire clk = WCLK ^ IS_WCLK_INVERTED;
always @(posedge clk) if (WE) mem[a] <= D;
endmodule
module RAM64X1S_1 (
output O,
input A0, A1, A2, A3, A4, A5,
input D,
(* clkbuf_sink *)
(* invertible_pin = "IS_WCLK_INVERTED" *)
input WCLK,
input WE
);
parameter [63:0] INIT = 64'h0000000000000000;
parameter [0:0] IS_WCLK_INVERTED = 1'b0;
wire [5:0] a = {A5, A4, A3, A2, A1, A0};
reg [63:0] mem = INIT;
assign O = mem[a];
wire clk = WCLK ^ IS_WCLK_INVERTED;
always @(negedge clk) if (WE) mem[a] <= D;
endmodule
module RAM128X1S (
output O,
input A0, A1, A2, A3, A4, A5, A6,
input D,
(* clkbuf_sink *)
(* invertible_pin = "IS_WCLK_INVERTED" *)
input WCLK,
input WE
);
parameter [127:0] INIT = 128'h00000000000000000000000000000000;
parameter [0:0] IS_WCLK_INVERTED = 1'b0;
wire [6:0] a = {A6, A5, A4, A3, A2, A1, A0};
reg [127:0] mem = INIT;
assign O = mem[a];
wire clk = WCLK ^ IS_WCLK_INVERTED;
always @(posedge clk) if (WE) mem[a] <= D;
endmodule
module RAM128X1S_1 (
output O,
input A0, A1, A2, A3, A4, A5, A6,
input D,
(* clkbuf_sink *)
(* invertible_pin = "IS_WCLK_INVERTED" *)
input WCLK,
input WE
);
parameter [127:0] INIT = 128'h00000000000000000000000000000000;
parameter [0:0] IS_WCLK_INVERTED = 1'b0;
wire [6:0] a = {A6, A5, A4, A3, A2, A1, A0};
reg [127:0] mem = INIT;
assign O = mem[a];
wire clk = WCLK ^ IS_WCLK_INVERTED;
always @(negedge clk) if (WE) mem[a] <= D;
endmodule
module RAM256X1S (
output O,
input [7:0] A,
input D,
(* clkbuf_sink *)
(* invertible_pin = "IS_WCLK_INVERTED" *)
input WCLK,
input WE
);
parameter [255:0] INIT = 256'h0;
parameter [0:0] IS_WCLK_INVERTED = 1'b0;
reg [255:0] mem = INIT;
assign O = mem[A];
wire clk = WCLK ^ IS_WCLK_INVERTED;
always @(posedge clk) if (WE) mem[A] <= D;
endmodule
module RAM512X1S (
output O,
input [8:0] A,
input D,
(* clkbuf_sink *)
(* invertible_pin = "IS_WCLK_INVERTED" *)
input WCLK,
input WE
);
parameter [511:0] INIT = 512'h0;
parameter [0:0] IS_WCLK_INVERTED = 1'b0;
reg [511:0] mem = INIT;
assign O = mem[A];
wire clk = WCLK ^ IS_WCLK_INVERTED;
always @(posedge clk) if (WE) mem[A] <= D;
endmodule
// Single port, wide.
module RAM16X2S (
output O0, O1,
input A0, A1, A2, A3,
input D0, D1,
(* clkbuf_sink *)
(* invertible_pin = "IS_WCLK_INVERTED" *)
input WCLK,
input WE
);
parameter [15:0] INIT_00 = 16'h0000;
parameter [15:0] INIT_01 = 16'h0000;
parameter [0:0] IS_WCLK_INVERTED = 1'b0;
wire [3:0] a = {A3, A2, A1, A0};
wire clk = WCLK ^ IS_WCLK_INVERTED;
reg [15:0] mem0 = INIT_00;
reg [15:0] mem1 = INIT_01;
assign O0 = mem0[a];
assign O1 = mem1[a];
always @(posedge clk)
if (WE) begin
mem0[a] <= D0;
mem1[a] <= D1;
end
endmodule
module RAM32X2S (
output O0, O1,
input A0, A1, A2, A3, A4,
input D0, D1,
(* clkbuf_sink *)
(* invertible_pin = "IS_WCLK_INVERTED" *)
input WCLK,
input WE
);
parameter [31:0] INIT_00 = 32'h00000000;
parameter [31:0] INIT_01 = 32'h00000000;
parameter [0:0] IS_WCLK_INVERTED = 1'b0;
wire [4:0] a = {A4, A3, A2, A1, A0};
wire clk = WCLK ^ IS_WCLK_INVERTED;
reg [31:0] mem0 = INIT_00;
reg [31:0] mem1 = INIT_01;
assign O0 = mem0[a];
assign O1 = mem1[a];
always @(posedge clk)
if (WE) begin
mem0[a] <= D0;
mem1[a] <= D1;
end
endmodule
module RAM64X2S (
output O0, O1,
input A0, A1, A2, A3, A4, A5,
input D0, D1,
(* clkbuf_sink *)
(* invertible_pin = "IS_WCLK_INVERTED" *)
input WCLK,
input WE
);
parameter [63:0] INIT_00 = 64'h0000000000000000;
parameter [63:0] INIT_01 = 64'h0000000000000000;
parameter [0:0] IS_WCLK_INVERTED = 1'b0;
wire [5:0] a = {A5, A3, A2, A1, A0};
wire clk = WCLK ^ IS_WCLK_INVERTED;
reg [63:0] mem0 = INIT_00;
reg [63:0] mem1 = INIT_01;
assign O0 = mem0[a];
assign O1 = mem1[a];
always @(posedge clk)
if (WE) begin
mem0[a] <= D0;
mem1[a] <= D1;
end
endmodule
module RAM16X4S (
output O0, O1, O2, O3,
input A0, A1, A2, A3,
input D0, D1, D2, D3,
(* clkbuf_sink *)
(* invertible_pin = "IS_WCLK_INVERTED" *)
input WCLK,
input WE
);
parameter [15:0] INIT_00 = 16'h0000;
parameter [15:0] INIT_01 = 16'h0000;
parameter [15:0] INIT_02 = 16'h0000;
parameter [15:0] INIT_03 = 16'h0000;
parameter [0:0] IS_WCLK_INVERTED = 1'b0;
wire [3:0] a = {A3, A2, A1, A0};
wire clk = WCLK ^ IS_WCLK_INVERTED;
reg [15:0] mem0 = INIT_00;
reg [15:0] mem1 = INIT_01;
reg [15:0] mem2 = INIT_02;
reg [15:0] mem3 = INIT_03;
assign O0 = mem0[a];
assign O1 = mem1[a];
assign O2 = mem2[a];
assign O3 = mem3[a];
always @(posedge clk)
if (WE) begin
mem0[a] <= D0;
mem1[a] <= D1;
mem2[a] <= D2;
mem3[a] <= D3;
end
endmodule
module RAM32X4S (
output O0, O1, O2, O3,
input A0, A1, A2, A3, A4,
input D0, D1, D2, D3,
(* clkbuf_sink *)
(* invertible_pin = "IS_WCLK_INVERTED" *)
input WCLK,
input WE
);
parameter [31:0] INIT_00 = 32'h00000000;
parameter [31:0] INIT_01 = 32'h00000000;
parameter [31:0] INIT_02 = 32'h00000000;
parameter [31:0] INIT_03 = 32'h00000000;
parameter [0:0] IS_WCLK_INVERTED = 1'b0;
wire [4:0] a = {A4, A3, A2, A1, A0};
wire clk = WCLK ^ IS_WCLK_INVERTED;
reg [31:0] mem0 = INIT_00;
reg [31:0] mem1 = INIT_01;
reg [31:0] mem2 = INIT_02;
reg [31:0] mem3 = INIT_03;
assign O0 = mem0[a];
assign O1 = mem1[a];
assign O2 = mem2[a];
assign O3 = mem3[a];
always @(posedge clk)
if (WE) begin
mem0[a] <= D0;
mem1[a] <= D1;
mem2[a] <= D2;
mem3[a] <= D3;
end
endmodule
module RAM16X8S (
output [7:0] O,
input A0, A1, A2, A3,
input [7:0] D,
(* clkbuf_sink *)
(* invertible_pin = "IS_WCLK_INVERTED" *)
input WCLK,
input WE
);
parameter [15:0] INIT_00 = 16'h0000;
parameter [15:0] INIT_01 = 16'h0000;
parameter [15:0] INIT_02 = 16'h0000;
parameter [15:0] INIT_03 = 16'h0000;
parameter [15:0] INIT_04 = 16'h0000;
parameter [15:0] INIT_05 = 16'h0000;
parameter [15:0] INIT_06 = 16'h0000;
parameter [15:0] INIT_07 = 16'h0000;
parameter [0:0] IS_WCLK_INVERTED = 1'b0;
wire [3:0] a = {A3, A2, A1, A0};
wire clk = WCLK ^ IS_WCLK_INVERTED;
reg [15:0] mem0 = INIT_00;
reg [15:0] mem1 = INIT_01;
reg [15:0] mem2 = INIT_02;
reg [15:0] mem3 = INIT_03;
reg [15:0] mem4 = INIT_04;
reg [15:0] mem5 = INIT_05;
reg [15:0] mem6 = INIT_06;
reg [15:0] mem7 = INIT_07;
assign O[0] = mem0[a];
assign O[1] = mem1[a];
assign O[2] = mem2[a];
assign O[3] = mem3[a];
assign O[4] = mem4[a];
assign O[5] = mem5[a];
assign O[6] = mem6[a];
assign O[7] = mem7[a];
always @(posedge clk)
if (WE) begin
mem0[a] <= D[0];
mem1[a] <= D[1];
mem2[a] <= D[2];
mem3[a] <= D[3];
mem4[a] <= D[4];
mem5[a] <= D[5];
mem6[a] <= D[6];
mem7[a] <= D[7];
end
endmodule
module RAM32X8S (
output [7:0] O,
input A0, A1, A2, A3, A4,
input [7:0] D,
(* clkbuf_sink *)
(* invertible_pin = "IS_WCLK_INVERTED" *)
input WCLK,
input WE
);
parameter [31:0] INIT_00 = 32'h00000000;
parameter [31:0] INIT_01 = 32'h00000000;
parameter [31:0] INIT_02 = 32'h00000000;
parameter [31:0] INIT_03 = 32'h00000000;
parameter [31:0] INIT_04 = 32'h00000000;
parameter [31:0] INIT_05 = 32'h00000000;
parameter [31:0] INIT_06 = 32'h00000000;
parameter [31:0] INIT_07 = 32'h00000000;
parameter [0:0] IS_WCLK_INVERTED = 1'b0;
wire [4:0] a = {A4, A3, A2, A1, A0};
wire clk = WCLK ^ IS_WCLK_INVERTED;
reg [31:0] mem0 = INIT_00;
reg [31:0] mem1 = INIT_01;
reg [31:0] mem2 = INIT_02;
reg [31:0] mem3 = INIT_03;
reg [31:0] mem4 = INIT_04;
reg [31:0] mem5 = INIT_05;
reg [31:0] mem6 = INIT_06;
reg [31:0] mem7 = INIT_07;
assign O[0] = mem0[a];
assign O[1] = mem1[a];
assign O[2] = mem2[a];
assign O[3] = mem3[a];
assign O[4] = mem4[a];
assign O[5] = mem5[a];
assign O[6] = mem6[a];
assign O[7] = mem7[a];
always @(posedge clk)
if (WE) begin
mem0[a] <= D[0];
mem1[a] <= D[1];
mem2[a] <= D[2];
mem3[a] <= D[3];
mem4[a] <= D[4];
mem5[a] <= D[5];
mem6[a] <= D[6];
mem7[a] <= D[7];
end
endmodule
// Dual port.
module RAM16X1D (
output DPO, SPO,
input D,
(* clkbuf_sink *)
(* invertible_pin = "IS_WCLK_INVERTED" *)
input WCLK,
input WE,
input A0, A1, A2, A3,
input DPRA0, DPRA1, DPRA2, DPRA3
);
parameter INIT = 16'h0;
parameter IS_WCLK_INVERTED = 1'b0;
wire [3:0] a = {A3, A2, A1, A0};
wire [3:0] dpra = {DPRA3, DPRA2, DPRA1, DPRA0};
reg [15:0] mem = INIT;
assign SPO = mem[a];
assign DPO = mem[dpra];
wire clk = WCLK ^ IS_WCLK_INVERTED;
always @(posedge clk) if (WE) mem[a] <= D;
endmodule
module RAM16X1D_1 (
output DPO, SPO,
input D,
(* clkbuf_sink *)
(* invertible_pin = "IS_WCLK_INVERTED" *)
input WCLK,
input WE,
input A0, A1, A2, A3,
input DPRA0, DPRA1, DPRA2, DPRA3
);
parameter INIT = 16'h0;
parameter IS_WCLK_INVERTED = 1'b0;
wire [3:0] a = {A3, A2, A1, A0};
wire [3:0] dpra = {DPRA3, DPRA2, DPRA1, DPRA0};
reg [15:0] mem = INIT;
assign SPO = mem[a];
assign DPO = mem[dpra];
wire clk = WCLK ^ IS_WCLK_INVERTED;
always @(negedge clk) if (WE) mem[a] <= D;
endmodule
module RAM32X1D ( module RAM32X1D (
// Max delay from: https://github.com/SymbiFlow/prjxray-db/blob/34ea6eb08a63d21ec16264ad37a0a7b142ff6031/artix7/timings/CLBLM_R.sdf#L957 // Max delay from: https://github.com/SymbiFlow/prjxray-db/blob/34ea6eb08a63d21ec16264ad37a0a7b142ff6031/artix7/timings/CLBLM_R.sdf#L957
(* abc9_arrival=1153 *) (* abc9_arrival=1153 *)
@ -494,6 +961,29 @@ module RAM32X1D (
always @(posedge clk) if (WE) mem[a] <= D; always @(posedge clk) if (WE) mem[a] <= D;
endmodule endmodule
module RAM32X1D_1 (
// Max delay from: https://github.com/SymbiFlow/prjxray-db/blob/34ea6eb08a63d21ec16264ad37a0a7b142ff6031/artix7/timings/CLBLM_R.sdf#L957
(* abc9_arrival=1153 *)
output DPO, SPO,
input D,
(* clkbuf_sink *)
(* invertible_pin = "IS_WCLK_INVERTED" *)
input WCLK,
input WE,
input A0, A1, A2, A3, A4,
input DPRA0, DPRA1, DPRA2, DPRA3, DPRA4
);
parameter INIT = 32'h0;
parameter IS_WCLK_INVERTED = 1'b0;
wire [4:0] a = {A4, A3, A2, A1, A0};
wire [4:0] dpra = {DPRA4, DPRA3, DPRA2, DPRA1, DPRA0};
reg [31:0] mem = INIT;
assign SPO = mem[a];
assign DPO = mem[dpra];
wire clk = WCLK ^ IS_WCLK_INVERTED;
always @(negedge clk) if (WE) mem[a] <= D;
endmodule
module RAM64X1D ( module RAM64X1D (
// Max delay from: https://github.com/SymbiFlow/prjxray-db/blob/34ea6eb08a63d21ec16264ad37a0a7b142ff6031/artix7/timings/CLBLM_R.sdf#L957 // Max delay from: https://github.com/SymbiFlow/prjxray-db/blob/34ea6eb08a63d21ec16264ad37a0a7b142ff6031/artix7/timings/CLBLM_R.sdf#L957
(* abc9_arrival=1153 *) (* abc9_arrival=1153 *)
@ -517,6 +1007,29 @@ module RAM64X1D (
always @(posedge clk) if (WE) mem[a] <= D; always @(posedge clk) if (WE) mem[a] <= D;
endmodule endmodule
module RAM64X1D_1 (
// Max delay from: https://github.com/SymbiFlow/prjxray-db/blob/34ea6eb08a63d21ec16264ad37a0a7b142ff6031/artix7/timings/CLBLM_R.sdf#L957
(* abc9_arrival=1153 *)
output DPO, SPO,
input D,
(* clkbuf_sink *)
(* invertible_pin = "IS_WCLK_INVERTED" *)
input WCLK,
input WE,
input A0, A1, A2, A3, A4, A5,
input DPRA0, DPRA1, DPRA2, DPRA3, DPRA4, DPRA5
);
parameter INIT = 64'h0;
parameter IS_WCLK_INVERTED = 1'b0;
wire [5:0] a = {A5, A4, A3, A2, A1, A0};
wire [5:0] dpra = {DPRA5, DPRA4, DPRA3, DPRA2, DPRA1, DPRA0};
reg [63:0] mem = INIT;
assign SPO = mem[a];
assign DPO = mem[dpra];
wire clk = WCLK ^ IS_WCLK_INVERTED;
always @(negedge clk) if (WE) mem[a] <= D;
endmodule
module RAM128X1D ( module RAM128X1D (
// Max delay from: https://github.com/SymbiFlow/prjxray-db/blob/34ea6eb08a63d21ec16264ad37a0a7b142ff6031/artix7/timings/CLBLM_R.sdf#L957 // Max delay from: https://github.com/SymbiFlow/prjxray-db/blob/34ea6eb08a63d21ec16264ad37a0a7b142ff6031/artix7/timings/CLBLM_R.sdf#L957
(* abc9_arrival=1153 *) (* abc9_arrival=1153 *)
@ -537,6 +1050,290 @@ module RAM128X1D (
always @(posedge clk) if (WE) mem[A] <= D; always @(posedge clk) if (WE) mem[A] <= D;
endmodule endmodule
module RAM256X1D (
output DPO, SPO,
input D,
(* clkbuf_sink *)
(* invertible_pin = "IS_WCLK_INVERTED" *)
input WCLK,
input WE,
input [7:0] A, DPRA
);
parameter INIT = 256'h0;
parameter IS_WCLK_INVERTED = 1'b0;
reg [255:0] mem = INIT;
assign SPO = mem[A];
assign DPO = mem[DPRA];
wire clk = WCLK ^ IS_WCLK_INVERTED;
always @(posedge clk) if (WE) mem[A] <= D;
endmodule
// Multi port.
module RAM32M (
output [1:0] DOA,
output [1:0] DOB,
output [1:0] DOC,
output [1:0] DOD,
input [4:0] ADDRA,
input [4:0] ADDRB,
input [4:0] ADDRC,
input [4:0] ADDRD,
input [1:0] DIA,
input [1:0] DIB,
input [1:0] DIC,
input [1:0] DID,
(* clkbuf_sink *)
(* invertible_pin = "IS_WCLK_INVERTED" *)
input WCLK,
input WE
);
parameter [63:0] INIT_A = 64'h0000000000000000;
parameter [63:0] INIT_B = 64'h0000000000000000;
parameter [63:0] INIT_C = 64'h0000000000000000;
parameter [63:0] INIT_D = 64'h0000000000000000;
parameter [0:0] IS_WCLK_INVERTED = 1'b0;
reg [63:0] mem_a = INIT_A;
reg [63:0] mem_b = INIT_B;
reg [63:0] mem_c = INIT_C;
reg [63:0] mem_d = INIT_D;
assign DOA = mem_a[2*ADDRA+:2];
assign DOB = mem_b[2*ADDRB+:2];
assign DOC = mem_c[2*ADDRC+:2];
assign DOD = mem_d[2*ADDRD+:2];
wire clk = WCLK ^ IS_WCLK_INVERTED;
always @(posedge clk)
if (WE) begin
mem_a[2*ADDRD+:2] <= DIA;
mem_b[2*ADDRD+:2] <= DIB;
mem_c[2*ADDRD+:2] <= DIC;
mem_d[2*ADDRD+:2] <= DID;
end
endmodule
module RAM32M16 (
output [1:0] DOA,
output [1:0] DOB,
output [1:0] DOC,
output [1:0] DOD,
output [1:0] DOE,
output [1:0] DOF,
output [1:0] DOG,
output [1:0] DOH,
input [4:0] ADDRA,
input [4:0] ADDRB,
input [4:0] ADDRC,
input [4:0] ADDRD,
input [4:0] ADDRE,
input [4:0] ADDRF,
input [4:0] ADDRG,
input [4:0] ADDRH,
input [1:0] DIA,
input [1:0] DIB,
input [1:0] DIC,
input [1:0] DID,
input [1:0] DIE,
input [1:0] DIF,
input [1:0] DIG,
input [1:0] DIH,
(* clkbuf_sink *)
(* invertible_pin = "IS_WCLK_INVERTED" *)
input WCLK,
input WE
);
parameter [63:0] INIT_A = 64'h0000000000000000;
parameter [63:0] INIT_B = 64'h0000000000000000;
parameter [63:0] INIT_C = 64'h0000000000000000;
parameter [63:0] INIT_D = 64'h0000000000000000;
parameter [63:0] INIT_E = 64'h0000000000000000;
parameter [63:0] INIT_F = 64'h0000000000000000;
parameter [63:0] INIT_G = 64'h0000000000000000;
parameter [63:0] INIT_H = 64'h0000000000000000;
parameter [0:0] IS_WCLK_INVERTED = 1'b0;
reg [63:0] mem_a = INIT_A;
reg [63:0] mem_b = INIT_B;
reg [63:0] mem_c = INIT_C;
reg [63:0] mem_d = INIT_D;
reg [63:0] mem_e = INIT_E;
reg [63:0] mem_f = INIT_F;
reg [63:0] mem_g = INIT_G;
reg [63:0] mem_h = INIT_H;
assign DOA = mem_a[2*ADDRA+:2];
assign DOB = mem_b[2*ADDRB+:2];
assign DOC = mem_c[2*ADDRC+:2];
assign DOD = mem_d[2*ADDRD+:2];
assign DOE = mem_e[2*ADDRE+:2];
assign DOF = mem_f[2*ADDRF+:2];
assign DOG = mem_g[2*ADDRG+:2];
assign DOH = mem_h[2*ADDRH+:2];
wire clk = WCLK ^ IS_WCLK_INVERTED;
always @(posedge clk)
if (WE) begin
mem_a[2*ADDRH+:2] <= DIA;
mem_b[2*ADDRH+:2] <= DIB;
mem_c[2*ADDRH+:2] <= DIC;
mem_d[2*ADDRH+:2] <= DID;
mem_e[2*ADDRH+:2] <= DIE;
mem_f[2*ADDRH+:2] <= DIF;
mem_g[2*ADDRH+:2] <= DIG;
mem_h[2*ADDRH+:2] <= DIH;
end
endmodule
module RAM64M (
output DOA,
output DOB,
output DOC,
output DOD,
input [4:0] ADDRA,
input [4:0] ADDRB,
input [4:0] ADDRC,
input [4:0] ADDRD,
input DIA,
input DIB,
input DIC,
input DID,
(* clkbuf_sink *)
(* invertible_pin = "IS_WCLK_INVERTED" *)
input WCLK,
input WE
);
parameter [63:0] INIT_A = 64'h0000000000000000;
parameter [63:0] INIT_B = 64'h0000000000000000;
parameter [63:0] INIT_C = 64'h0000000000000000;
parameter [63:0] INIT_D = 64'h0000000000000000;
parameter [0:0] IS_WCLK_INVERTED = 1'b0;
reg [63:0] mem_a = INIT_A;
reg [63:0] mem_b = INIT_B;
reg [63:0] mem_c = INIT_C;
reg [63:0] mem_d = INIT_D;
assign DOA = mem_a[ADDRA];
assign DOB = mem_b[ADDRB];
assign DOC = mem_c[ADDRC];
assign DOD = mem_d[ADDRD];
wire clk = WCLK ^ IS_WCLK_INVERTED;
always @(posedge clk)
if (WE) begin
mem_a[ADDRD] <= DIA;
mem_b[ADDRD] <= DIB;
mem_c[ADDRD] <= DIC;
mem_d[ADDRD] <= DID;
end
endmodule
module RAM64M8 (
output DOA,
output DOB,
output DOC,
output DOD,
output DOE,
output DOF,
output DOG,
output DOH,
input [4:0] ADDRA,
input [4:0] ADDRB,
input [4:0] ADDRC,
input [4:0] ADDRD,
input [4:0] ADDRE,
input [4:0] ADDRF,
input [4:0] ADDRG,
input [4:0] ADDRH,
input DIA,
input DIB,
input DIC,
input DID,
input DIE,
input DIF,
input DIG,
input DIH,
(* clkbuf_sink *)
(* invertible_pin = "IS_WCLK_INVERTED" *)
input WCLK,
input WE
);
parameter [63:0] INIT_A = 64'h0000000000000000;
parameter [63:0] INIT_B = 64'h0000000000000000;
parameter [63:0] INIT_C = 64'h0000000000000000;
parameter [63:0] INIT_D = 64'h0000000000000000;
parameter [63:0] INIT_E = 64'h0000000000000000;
parameter [63:0] INIT_F = 64'h0000000000000000;
parameter [63:0] INIT_G = 64'h0000000000000000;
parameter [63:0] INIT_H = 64'h0000000000000000;
parameter [0:0] IS_WCLK_INVERTED = 1'b0;
reg [63:0] mem_a = INIT_A;
reg [63:0] mem_b = INIT_B;
reg [63:0] mem_c = INIT_C;
reg [63:0] mem_d = INIT_D;
reg [63:0] mem_e = INIT_E;
reg [63:0] mem_f = INIT_F;
reg [63:0] mem_g = INIT_G;
reg [63:0] mem_h = INIT_H;
assign DOA = mem_a[ADDRA];
assign DOB = mem_b[ADDRB];
assign DOC = mem_c[ADDRC];
assign DOD = mem_d[ADDRD];
assign DOE = mem_e[ADDRE];
assign DOF = mem_f[ADDRF];
assign DOG = mem_g[ADDRG];
assign DOH = mem_h[ADDRH];
wire clk = WCLK ^ IS_WCLK_INVERTED;
always @(posedge clk)
if (WE) begin
mem_a[ADDRH] <= DIA;
mem_b[ADDRH] <= DIB;
mem_c[ADDRH] <= DIC;
mem_d[ADDRH] <= DID;
mem_e[ADDRH] <= DIE;
mem_f[ADDRH] <= DIF;
mem_g[ADDRH] <= DIG;
mem_h[ADDRH] <= DIH;
end
endmodule
// ROM.
module ROM16X1 (
output O,
input A0, A1, A2, A3
);
parameter [15:0] INIT = 16'h0;
assign O = INIT[{A3, A2, A1, A0}];
endmodule
module ROM32X1 (
output O,
input A0, A1, A2, A3, A4
);
parameter [31:0] INIT = 32'h0;
assign O = INIT[{A4, A3, A2, A1, A0}];
endmodule
module ROM64X1 (
output O,
input A0, A1, A2, A3, A4, A5
);
parameter [63:0] INIT = 64'h0;
assign O = INIT[{A5, A4, A3, A2, A1, A0}];
endmodule
module ROM128X1 (
output O,
input A0, A1, A2, A3, A4, A5, A6
);
parameter [127:0] INIT = 128'h0;
assign O = INIT[{A6, A5, A4, A3, A2, A1, A0}];
endmodule
module ROM256X1 (
output O,
input A0, A1, A2, A3, A4, A5, A6, A7
);
parameter [255:0] INIT = 256'h0;
assign O = INIT[{A7, A6, A5, A4, A3, A2, A1, A0}];
endmodule
// Shift registers.
module SRL16E ( module SRL16E (
// Max delay from: https://github.com/SymbiFlow/prjxray-db/blob/34ea6eb08a63d21ec16264ad37a0a7b142ff6031/artix7/timings/CLBLM_R.sdf#L904-L905 // Max delay from: https://github.com/SymbiFlow/prjxray-db/blob/34ea6eb08a63d21ec16264ad37a0a7b142ff6031/artix7/timings/CLBLM_R.sdf#L904-L905
(* abc9_arrival=1472 *) (* abc9_arrival=1472 *)

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@ -28,40 +28,40 @@ CELLS = [
# - UG974 (Ultrascale) # - UG974 (Ultrascale)
# CLB -- RAM/ROM. # CLB -- RAM/ROM.
Cell('RAM16X1S', port_attrs={'WCLK': ['clkbuf_sink']}), # Cell('RAM16X1S', port_attrs={'WCLK': ['clkbuf_sink']}),
Cell('RAM16X1S_1', port_attrs={'WCLK': ['clkbuf_sink']}), # Cell('RAM16X1S_1', port_attrs={'WCLK': ['clkbuf_sink']}),
Cell('RAM32X1S', port_attrs={'WCLK': ['clkbuf_sink']}), # Cell('RAM32X1S', port_attrs={'WCLK': ['clkbuf_sink']}),
Cell('RAM32X1S_1', port_attrs={'WCLK': ['clkbuf_sink']}), # Cell('RAM32X1S_1', port_attrs={'WCLK': ['clkbuf_sink']}),
Cell('RAM64X1S', port_attrs={'WCLK': ['clkbuf_sink']}), # Cell('RAM64X1S', port_attrs={'WCLK': ['clkbuf_sink']}),
Cell('RAM64X1S_1', port_attrs={'WCLK': ['clkbuf_sink']}), # Cell('RAM64X1S_1', port_attrs={'WCLK': ['clkbuf_sink']}),
Cell('RAM128X1S', port_attrs={'WCLK': ['clkbuf_sink']}), # Cell('RAM128X1S', port_attrs={'WCLK': ['clkbuf_sink']}),
Cell('RAM128X1S_1', port_attrs={'WCLK': ['clkbuf_sink']}), # Cell('RAM128X1S_1', port_attrs={'WCLK': ['clkbuf_sink']}),
Cell('RAM256X1S', port_attrs={'WCLK': ['clkbuf_sink']}), # Cell('RAM256X1S', port_attrs={'WCLK': ['clkbuf_sink']}),
Cell('RAM512X1S', port_attrs={'WCLK': ['clkbuf_sink']}), # Cell('RAM512X1S', port_attrs={'WCLK': ['clkbuf_sink']}),
Cell('RAM16X2S', port_attrs={'WCLK': ['clkbuf_sink']}), # Cell('RAM16X2S', port_attrs={'WCLK': ['clkbuf_sink']}),
Cell('RAM32X2S', port_attrs={'WCLK': ['clkbuf_sink']}), # Cell('RAM32X2S', port_attrs={'WCLK': ['clkbuf_sink']}),
Cell('RAM64X2S', port_attrs={'WCLK': ['clkbuf_sink']}), # Cell('RAM64X2S', port_attrs={'WCLK': ['clkbuf_sink']}),
Cell('RAM16X4S', port_attrs={'WCLK': ['clkbuf_sink']}), # Cell('RAM16X4S', port_attrs={'WCLK': ['clkbuf_sink']}),
Cell('RAM32X4S', port_attrs={'WCLK': ['clkbuf_sink']}), # Cell('RAM32X4S', port_attrs={'WCLK': ['clkbuf_sink']}),
Cell('RAM16X8S', port_attrs={'WCLK': ['clkbuf_sink']}), # Cell('RAM16X8S', port_attrs={'WCLK': ['clkbuf_sink']}),
Cell('RAM32X8S', port_attrs={'WCLK': ['clkbuf_sink']}), # Cell('RAM32X8S', port_attrs={'WCLK': ['clkbuf_sink']}),
Cell('RAM16X1D', port_attrs={'WCLK': ['clkbuf_sink']}), # Cell('RAM16X1D', port_attrs={'WCLK': ['clkbuf_sink']}),
Cell('RAM16X1D_1', port_attrs={'WCLK': ['clkbuf_sink']}), # Cell('RAM16X1D_1', port_attrs={'WCLK': ['clkbuf_sink']}),
# Cell('RAM32X1D', port_attrs={'WCLK': ['clkbuf_sink']}), # Cell('RAM32X1D', port_attrs={'WCLK': ['clkbuf_sink']}),
Cell('RAM32X1D_1', port_attrs={'WCLK': ['clkbuf_sink']}), # Cell('RAM32X1D_1', port_attrs={'WCLK': ['clkbuf_sink']}),
# Cell('RAM64X1D', port_attrs={'WCLK': ['clkbuf_sink']}), # Cell('RAM64X1D', port_attrs={'WCLK': ['clkbuf_sink']}),
Cell('RAM64X1D_1', port_attrs={'WCLK': ['clkbuf_sink']}), # Cell('RAM64X1D_1', port_attrs={'WCLK': ['clkbuf_sink']}),
# Cell('RAM128X1D', port_attrs={'WCLK': ['clkbuf_sink']}), # Cell('RAM128X1D', port_attrs={'WCLK': ['clkbuf_sink']}),
Cell('RAM256X1D', port_attrs={'WCLK': ['clkbuf_sink']}), # Cell('RAM256X1D', port_attrs={'WCLK': ['clkbuf_sink']}),
Cell('RAM32M', port_attrs={'WCLK': ['clkbuf_sink']}), # Cell('RAM32M', port_attrs={'WCLK': ['clkbuf_sink']}),
Cell('RAM32M16', port_attrs={'WCLK': ['clkbuf_sink']}), # Cell('RAM32M16', port_attrs={'WCLK': ['clkbuf_sink']}),
Cell('RAM64M', port_attrs={'WCLK': ['clkbuf_sink']}), # Cell('RAM64M', port_attrs={'WCLK': ['clkbuf_sink']}),
Cell('RAM64M8', port_attrs={'WCLK': ['clkbuf_sink']}), # Cell('RAM64M8', port_attrs={'WCLK': ['clkbuf_sink']}),
Cell('ROM16X1'), # Cell('ROM16X1'),
Cell('ROM32X1'), # Cell('ROM32X1'),
Cell('ROM64X1'), # Cell('ROM64X1'),
Cell('ROM128X1'), # Cell('ROM128X1'),
Cell('ROM256X1'), # Cell('ROM256X1'),
# CLB -- registers/latches. # CLB -- registers/latches.
# Virtex 1/2/4/5, Spartan 3. # Virtex 1/2/4/5, Spartan 3.

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@ -1,595 +1,5 @@
// Created by cells_xtra.py from Xilinx models // Created by cells_xtra.py from Xilinx models
module RAM16X1S (...);
parameter [15:0] INIT = 16'h0000;
parameter [0:0] IS_WCLK_INVERTED = 1'b0;
output O;
input A0;
input A1;
input A2;
input A3;
input D;
(* clkbuf_sink *)
(* invertible_pin = "IS_WCLK_INVERTED" *)
input WCLK;
input WE;
endmodule
module RAM16X1S_1 (...);
parameter [15:0] INIT = 16'h0000;
parameter [0:0] IS_WCLK_INVERTED = 1'b0;
output O;
input A0;
input A1;
input A2;
input A3;
input D;
(* clkbuf_sink *)
(* invertible_pin = "IS_WCLK_INVERTED" *)
input WCLK;
input WE;
endmodule
module RAM32X1S (...);
parameter [31:0] INIT = 32'h00000000;
parameter [0:0] IS_WCLK_INVERTED = 1'b0;
output O;
input A0;
input A1;
input A2;
input A3;
input A4;
input D;
(* clkbuf_sink *)
(* invertible_pin = "IS_WCLK_INVERTED" *)
input WCLK;
input WE;
endmodule
module RAM32X1S_1 (...);
parameter [31:0] INIT = 32'h00000000;
parameter [0:0] IS_WCLK_INVERTED = 1'b0;
output O;
input A0;
input A1;
input A2;
input A3;
input A4;
input D;
(* clkbuf_sink *)
(* invertible_pin = "IS_WCLK_INVERTED" *)
input WCLK;
input WE;
endmodule
module RAM64X1S (...);
parameter [63:0] INIT = 64'h0000000000000000;
parameter [0:0] IS_WCLK_INVERTED = 1'b0;
output O;
input A0;
input A1;
input A2;
input A3;
input A4;
input A5;
input D;
(* clkbuf_sink *)
(* invertible_pin = "IS_WCLK_INVERTED" *)
input WCLK;
input WE;
endmodule
module RAM64X1S_1 (...);
parameter [63:0] INIT = 64'h0000000000000000;
parameter [0:0] IS_WCLK_INVERTED = 1'b0;
output O;
input A0;
input A1;
input A2;
input A3;
input A4;
input A5;
input D;
(* clkbuf_sink *)
(* invertible_pin = "IS_WCLK_INVERTED" *)
input WCLK;
input WE;
endmodule
module RAM128X1S (...);
parameter [127:0] INIT = 128'h00000000000000000000000000000000;
parameter [0:0] IS_WCLK_INVERTED = 1'b0;
output O;
input A0;
input A1;
input A2;
input A3;
input A4;
input A5;
input A6;
input D;
(* clkbuf_sink *)
(* invertible_pin = "IS_WCLK_INVERTED" *)
input WCLK;
input WE;
endmodule
module RAM128X1S_1 (...);
parameter [127:0] INIT = 128'h00000000000000000000000000000000;
parameter [0:0] IS_WCLK_INVERTED = 1'b0;
output O;
input A0;
input A1;
input A2;
input A3;
input A4;
input A5;
input A6;
input D;
(* clkbuf_sink *)
(* invertible_pin = "IS_WCLK_INVERTED" *)
input WCLK;
input WE;
endmodule
module RAM256X1S (...);
parameter [255:0] INIT = 256'h0;
parameter [0:0] IS_WCLK_INVERTED = 1'b0;
output O;
input [7:0] A;
input D;
(* clkbuf_sink *)
(* invertible_pin = "IS_WCLK_INVERTED" *)
input WCLK;
input WE;
endmodule
module RAM512X1S (...);
parameter [511:0] INIT = 512'h0;
parameter [0:0] IS_WCLK_INVERTED = 1'b0;
output O;
input [8:0] A;
input D;
(* clkbuf_sink *)
(* invertible_pin = "IS_WCLK_INVERTED" *)
input WCLK;
input WE;
endmodule
module RAM16X2S (...);
parameter [15:0] INIT_00 = 16'h0000;
parameter [15:0] INIT_01 = 16'h0000;
parameter [0:0] IS_WCLK_INVERTED = 1'b0;
output O0;
output O1;
input A0;
input A1;
input A2;
input A3;
input D0;
input D1;
(* clkbuf_sink *)
(* invertible_pin = "IS_WCLK_INVERTED" *)
input WCLK;
input WE;
endmodule
module RAM32X2S (...);
parameter [31:0] INIT_00 = 32'h00000000;
parameter [31:0] INIT_01 = 32'h00000000;
parameter [0:0] IS_WCLK_INVERTED = 1'b0;
output O0;
output O1;
input A0;
input A1;
input A2;
input A3;
input A4;
input D0;
input D1;
(* clkbuf_sink *)
(* invertible_pin = "IS_WCLK_INVERTED" *)
input WCLK;
input WE;
endmodule
module RAM64X2S (...);
parameter [63:0] INIT_00 = 64'h0000000000000000;
parameter [63:0] INIT_01 = 64'h0000000000000000;
parameter [0:0] IS_WCLK_INVERTED = 1'b0;
output O0;
output O1;
input A0;
input A1;
input A2;
input A3;
input A4;
input A5;
input D0;
input D1;
(* clkbuf_sink *)
(* invertible_pin = "IS_WCLK_INVERTED" *)
input WCLK;
input WE;
endmodule
module RAM16X4S (...);
parameter [15:0] INIT_00 = 16'h0000;
parameter [15:0] INIT_01 = 16'h0000;
parameter [15:0] INIT_02 = 16'h0000;
parameter [15:0] INIT_03 = 16'h0000;
parameter [0:0] IS_WCLK_INVERTED = 1'b0;
output O0;
output O1;
output O2;
output O3;
input A0;
input A1;
input A2;
input A3;
input D0;
input D1;
input D2;
input D3;
(* clkbuf_sink *)
(* invertible_pin = "IS_WCLK_INVERTED" *)
input WCLK;
input WE;
endmodule
module RAM32X4S (...);
parameter [31:0] INIT_00 = 32'h00000000;
parameter [31:0] INIT_01 = 32'h00000000;
parameter [31:0] INIT_02 = 32'h00000000;
parameter [31:0] INIT_03 = 32'h00000000;
parameter [0:0] IS_WCLK_INVERTED = 1'b0;
output O0;
output O1;
output O2;
output O3;
input A0;
input A1;
input A2;
input A3;
input A4;
input D0;
input D1;
input D2;
input D3;
(* clkbuf_sink *)
(* invertible_pin = "IS_WCLK_INVERTED" *)
input WCLK;
input WE;
endmodule
module RAM16X8S (...);
parameter [15:0] INIT_00 = 16'h0000;
parameter [15:0] INIT_01 = 16'h0000;
parameter [15:0] INIT_02 = 16'h0000;
parameter [15:0] INIT_03 = 16'h0000;
parameter [15:0] INIT_04 = 16'h0000;
parameter [15:0] INIT_05 = 16'h0000;
parameter [15:0] INIT_06 = 16'h0000;
parameter [15:0] INIT_07 = 16'h0000;
parameter [0:0] IS_WCLK_INVERTED = 1'b0;
output [7:0] O;
input A0;
input A1;
input A2;
input A3;
(* clkbuf_sink *)
(* invertible_pin = "IS_WCLK_INVERTED" *)
input WCLK;
input WE;
input [7:0] D;
endmodule
module RAM32X8S (...);
parameter [31:0] INIT_00 = 32'h00000000;
parameter [31:0] INIT_01 = 32'h00000000;
parameter [31:0] INIT_02 = 32'h00000000;
parameter [31:0] INIT_03 = 32'h00000000;
parameter [31:0] INIT_04 = 32'h00000000;
parameter [31:0] INIT_05 = 32'h00000000;
parameter [31:0] INIT_06 = 32'h00000000;
parameter [31:0] INIT_07 = 32'h00000000;
parameter [0:0] IS_WCLK_INVERTED = 1'b0;
output [7:0] O;
input A0;
input A1;
input A2;
input A3;
input A4;
(* clkbuf_sink *)
(* invertible_pin = "IS_WCLK_INVERTED" *)
input WCLK;
input WE;
input [7:0] D;
endmodule
module RAM16X1D (...);
parameter [15:0] INIT = 16'h0000;
parameter [0:0] IS_WCLK_INVERTED = 1'b0;
output DPO;
output SPO;
input A0;
input A1;
input A2;
input A3;
input D;
input DPRA0;
input DPRA1;
input DPRA2;
input DPRA3;
(* clkbuf_sink *)
(* invertible_pin = "IS_WCLK_INVERTED" *)
input WCLK;
input WE;
endmodule
module RAM16X1D_1 (...);
parameter [15:0] INIT = 16'h0000;
parameter [0:0] IS_WCLK_INVERTED = 1'b0;
output DPO;
output SPO;
input A0;
input A1;
input A2;
input A3;
input D;
input DPRA0;
input DPRA1;
input DPRA2;
input DPRA3;
(* clkbuf_sink *)
(* invertible_pin = "IS_WCLK_INVERTED" *)
input WCLK;
input WE;
endmodule
module RAM32X1D_1 (...);
parameter [31:0] INIT = 32'h00000000;
parameter [0:0] IS_WCLK_INVERTED = 1'b0;
output DPO;
output SPO;
input A0;
input A1;
input A2;
input A3;
input A4;
input D;
input DPRA0;
input DPRA1;
input DPRA2;
input DPRA3;
input DPRA4;
(* clkbuf_sink *)
(* invertible_pin = "IS_WCLK_INVERTED" *)
input WCLK;
input WE;
endmodule
module RAM64X1D_1 (...);
parameter [63:0] INIT = 64'h0000000000000000;
parameter [0:0] IS_WCLK_INVERTED = 1'b0;
output DPO;
output SPO;
input A0;
input A1;
input A2;
input A3;
input A4;
input A5;
input D;
input DPRA0;
input DPRA1;
input DPRA2;
input DPRA3;
input DPRA4;
input DPRA5;
(* clkbuf_sink *)
(* invertible_pin = "IS_WCLK_INVERTED" *)
input WCLK;
input WE;
endmodule
module RAM256X1D (...);
parameter [255:0] INIT = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter [0:0] IS_WCLK_INVERTED = 1'b0;
output DPO;
output SPO;
input [7:0] A;
input D;
input [7:0] DPRA;
(* clkbuf_sink *)
(* invertible_pin = "IS_WCLK_INVERTED" *)
input WCLK;
input WE;
endmodule
module RAM32M (...);
parameter [63:0] INIT_A = 64'h0000000000000000;
parameter [63:0] INIT_B = 64'h0000000000000000;
parameter [63:0] INIT_C = 64'h0000000000000000;
parameter [63:0] INIT_D = 64'h0000000000000000;
parameter [0:0] IS_WCLK_INVERTED = 1'b0;
output [1:0] DOA;
output [1:0] DOB;
output [1:0] DOC;
output [1:0] DOD;
input [4:0] ADDRA;
input [4:0] ADDRB;
input [4:0] ADDRC;
input [4:0] ADDRD;
input [1:0] DIA;
input [1:0] DIB;
input [1:0] DIC;
input [1:0] DID;
(* clkbuf_sink *)
(* invertible_pin = "IS_WCLK_INVERTED" *)
input WCLK;
input WE;
endmodule
module RAM32M16 (...);
parameter [63:0] INIT_A = 64'h0000000000000000;
parameter [63:0] INIT_B = 64'h0000000000000000;
parameter [63:0] INIT_C = 64'h0000000000000000;
parameter [63:0] INIT_D = 64'h0000000000000000;
parameter [63:0] INIT_E = 64'h0000000000000000;
parameter [63:0] INIT_F = 64'h0000000000000000;
parameter [63:0] INIT_G = 64'h0000000000000000;
parameter [63:0] INIT_H = 64'h0000000000000000;
parameter [0:0] IS_WCLK_INVERTED = 1'b0;
output [1:0] DOA;
output [1:0] DOB;
output [1:0] DOC;
output [1:0] DOD;
output [1:0] DOE;
output [1:0] DOF;
output [1:0] DOG;
output [1:0] DOH;
input [4:0] ADDRA;
input [4:0] ADDRB;
input [4:0] ADDRC;
input [4:0] ADDRD;
input [4:0] ADDRE;
input [4:0] ADDRF;
input [4:0] ADDRG;
input [4:0] ADDRH;
input [1:0] DIA;
input [1:0] DIB;
input [1:0] DIC;
input [1:0] DID;
input [1:0] DIE;
input [1:0] DIF;
input [1:0] DIG;
input [1:0] DIH;
(* clkbuf_sink *)
(* invertible_pin = "IS_WCLK_INVERTED" *)
input WCLK;
input WE;
endmodule
module RAM64M (...);
parameter [63:0] INIT_A = 64'h0000000000000000;
parameter [63:0] INIT_B = 64'h0000000000000000;
parameter [63:0] INIT_C = 64'h0000000000000000;
parameter [63:0] INIT_D = 64'h0000000000000000;
parameter [0:0] IS_WCLK_INVERTED = 1'b0;
output DOA;
output DOB;
output DOC;
output DOD;
input [5:0] ADDRA;
input [5:0] ADDRB;
input [5:0] ADDRC;
input [5:0] ADDRD;
input DIA;
input DIB;
input DIC;
input DID;
(* clkbuf_sink *)
(* invertible_pin = "IS_WCLK_INVERTED" *)
input WCLK;
input WE;
endmodule
module RAM64M8 (...);
parameter [63:0] INIT_A = 64'h0000000000000000;
parameter [63:0] INIT_B = 64'h0000000000000000;
parameter [63:0] INIT_C = 64'h0000000000000000;
parameter [63:0] INIT_D = 64'h0000000000000000;
parameter [63:0] INIT_E = 64'h0000000000000000;
parameter [63:0] INIT_F = 64'h0000000000000000;
parameter [63:0] INIT_G = 64'h0000000000000000;
parameter [63:0] INIT_H = 64'h0000000000000000;
parameter [0:0] IS_WCLK_INVERTED = 1'b0;
output DOA;
output DOB;
output DOC;
output DOD;
output DOE;
output DOF;
output DOG;
output DOH;
input [5:0] ADDRA;
input [5:0] ADDRB;
input [5:0] ADDRC;
input [5:0] ADDRD;
input [5:0] ADDRE;
input [5:0] ADDRF;
input [5:0] ADDRG;
input [5:0] ADDRH;
input DIA;
input DIB;
input DIC;
input DID;
input DIE;
input DIF;
input DIG;
input DIH;
(* clkbuf_sink *)
(* invertible_pin = "IS_WCLK_INVERTED" *)
input WCLK;
input WE;
endmodule
module ROM16X1 (...);
parameter [127:0] INIT = 16'h0000;
output O;
input A0;
input A1;
input A2;
input A3;
endmodule
module ROM32X1 (...);
parameter [31:0] INIT = 32'h00000000;
output O;
input A0;
input A1;
input A2;
input A3;
input A4;
endmodule
module ROM64X1 (...);
parameter [63:0] INIT = 64'h0000000000000000;
output O;
input A0;
input A1;
input A2;
input A3;
input A4;
input A5;
endmodule
module ROM128X1 (...);
parameter [127:0] INIT = 128'h00000000000000000000000000000000;
output O;
input A0;
input A1;
input A2;
input A3;
input A4;
input A5;
input A6;
endmodule
module ROM256X1 (...);
parameter [255:0] INIT = 256'h0000000000000000000000000000000000000000000000000000000000000000;
output O;
input A0;
input A1;
input A2;
input A3;
input A4;
input A5;
input A6;
input A7;
endmodule
module FDCPE (...); module FDCPE (...);
parameter [0:0] INIT = 1'b0; parameter [0:0] INIT = 1'b0;
parameter [0:0] IS_C_INVERTED = 1'b0; parameter [0:0] IS_C_INVERTED = 1'b0;