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Add memory rules for RAM16X1D, RAM32M, RAM64M
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2 changed files with 168 additions and 0 deletions
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@ -1,4 +1,36 @@
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module \$__XILINX_RAM16X1D (CLK1, A1ADDR, A1DATA, B1ADDR, B1DATA, B1EN);
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parameter [15:0] INIT = 16'bx;
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parameter CLKPOL2 = 1;
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input CLK1;
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input [3:0] A1ADDR;
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output A1DATA;
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input [3:0] B1ADDR;
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input B1DATA;
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input B1EN;
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RAM16X1D #(
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.INIT(INIT),
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.IS_WCLK_INVERTED(!CLKPOL2)
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) _TECHMAP_REPLACE_ (
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.DPRA0(A1ADDR[0]),
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.DPRA1(A1ADDR[1]),
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.DPRA2(A1ADDR[2]),
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.DPRA3(A1ADDR[3]),
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.DPO(A1DATA),
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.A0(B1ADDR[0]),
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.A1(B1ADDR[1]),
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.A2(B1ADDR[2]),
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.A3(B1ADDR[3]),
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.D(B1DATA),
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.WCLK(CLK1),
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.WE(B1EN)
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);
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endmodule
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module \$__XILINX_RAM32X1D (CLK1, A1ADDR, A1DATA, B1ADDR, B1DATA, B1EN);
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parameter [31:0] INIT = 32'bx;
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parameter CLKPOL2 = 1;
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@ -95,3 +127,75 @@ module \$__XILINX_RAM128X1D (CLK1, A1ADDR, A1DATA, B1ADDR, B1DATA, B1EN);
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);
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endmodule
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module \$__XILINX_RAM32M (CLK1, A1ADDR, A1DATA, A2ADDR, A2DATA, A3ADDR, A3DATA, B1ADDR, B1DATA, B1EN);
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parameter [31:0] INIT = 32'bx;
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parameter CLKPOL2 = 1;
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input CLK1;
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input [4:0] A1ADDR, A2ADDR, A3ADDR;
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output [1:0] A1DATA, A2DATA, A3DATA;
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input [4:0] B1ADDR;
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input [1:0] B1DATA;
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input B1EN;
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RAM32M #(
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.INIT_A(INIT),
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.INIT_B(INIT),
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.INIT_C(INIT),
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.INIT_D(INIT),
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.IS_WCLK_INVERTED(!CLKPOL2)
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) _TECHMAP_REPLACE_ (
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.ADDRA(A1ADDR),
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.ADDRB(A2ADDR),
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.ADDRC(A3ADDR),
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.DOA(A1DATA),
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.DOB(A2DATA),
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.DOC(A3DATA),
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.ADDRD(B1ADDR),
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.DIA(B1DATA),
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.DIB(B1DATA),
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.DIC(B1DATA),
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.DID(B1DATA),
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.WCLK(CLK1),
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.WE(B1EN)
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);
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endmodule
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module \$__XILINX_RAM64M (CLK1, A1ADDR, A1DATA, A2ADDR, A2DATA, A3ADDR, A3DATA, B1ADDR, B1DATA, B1EN);
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parameter [63:0] INIT = 32'bx;
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parameter CLKPOL2 = 1;
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input CLK1;
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input [5:0] A1ADDR, A2ADDR, A3ADDR;
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output A1DATA, A2DATA, A3DATA;
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input [5:0] B1ADDR;
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input B1DATA;
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input B1EN;
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RAM64M #(
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.INIT_A(INIT),
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.INIT_B(INIT),
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.INIT_C(INIT),
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.INIT_D(INIT),
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.IS_WCLK_INVERTED(!CLKPOL2)
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) _TECHMAP_REPLACE_ (
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.ADDRA(A1ADDR),
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.ADDRB(A2ADDR),
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.ADDRC(A3ADDR),
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.DOA(A1DATA),
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.DOB(A2DATA),
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.DOC(A3DATA),
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.ADDRD(B1ADDR),
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.DIA(B1DATA),
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.DIB(B1DATA),
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.DIC(B1DATA),
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.DID(B1DATA),
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.WCLK(CLK1),
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.WE(B1EN)
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);
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endmodule
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