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Add RAM32X1D support

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This commit is contained in:
Eddie Hung 2019-06-24 16:16:50 -07:00
parent fb8fab4a29
commit efd04880db
5 changed files with 73 additions and 20 deletions
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34
techlibs/xilinx/drams_map.v
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@ -1,4 +1,38 @@
module \$__XILINX_RAM32X1D (CLK1, A1ADDR, A1DATA, B1ADDR, B1DATA, B1EN);
parameter [31:0] INIT = 32'bx;
parameter CLKPOL2 = 1;
input CLK1;
input [4:0] A1ADDR;
output A1DATA;
input [4:0] B1ADDR;
input B1DATA;
input B1EN;
RAM32X1D #(
.INIT(INIT),
.IS_WCLK_INVERTED(!CLKPOL2)
) _TECHMAP_REPLACE_ (
.DPRA0(A1ADDR[0]),
.DPRA1(A1ADDR[1]),
.DPRA2(A1ADDR[2]),
.DPRA3(A1ADDR[3]),
.DPRA4(A1ADDR[4]),
.DPO(A1DATA),
.A0(B1ADDR[0]),
.A1(B1ADDR[1]),
.A2(B1ADDR[2]),
.A3(B1ADDR[3]),
.A4(B1ADDR[4]),
.D(B1DATA),
.WCLK(CLK1),
.WE(B1EN)
);
endmodule
module \$__XILINX_RAM64X1D (CLK1, A1ADDR, A1DATA, B1ADDR, B1DATA, B1EN);
parameter [63:0] INIT = 64'bx;
parameter CLKPOL2 = 1;