From 4389d9306ecb64df29115027ad9a948d852448bd Mon Sep 17 00:00:00 2001 From: Clifford Wolf Date: Mon, 6 Apr 2015 08:44:30 +0200 Subject: [PATCH] Added Xilinx bram black-box modules --- techlibs/xilinx/Makefile.inc | 1 + techlibs/xilinx/brams_bb.v | 319 ++++++++++++++++++++++++++++++++ techlibs/xilinx/synth_xilinx.cc | 2 + 3 files changed, 322 insertions(+) create mode 100644 techlibs/xilinx/brams_bb.v diff --git a/techlibs/xilinx/Makefile.inc b/techlibs/xilinx/Makefile.inc index 9af7b58f3..18f6764ea 100644 --- a/techlibs/xilinx/Makefile.inc +++ b/techlibs/xilinx/Makefile.inc @@ -5,5 +5,6 @@ $(eval $(call add_share_file,share/xilinx,techlibs/xilinx/cells_map.v)) $(eval $(call add_share_file,share/xilinx,techlibs/xilinx/cells_sim.v)) $(eval $(call add_share_file,share/xilinx,techlibs/xilinx/brams.txt)) $(eval $(call add_share_file,share/xilinx,techlibs/xilinx/brams_map.v)) +$(eval $(call add_share_file,share/xilinx,techlibs/xilinx/brams_bb.v)) $(eval $(call add_share_file,share/xilinx,techlibs/xilinx/arith_map.v)) diff --git a/techlibs/xilinx/brams_bb.v b/techlibs/xilinx/brams_bb.v new file mode 100644 index 000000000..a682ba4a7 --- /dev/null +++ b/techlibs/xilinx/brams_bb.v @@ -0,0 +1,319 @@ +module RAMB18E1 ( + input CLKARDCLK, + input CLKBWRCLK, + input ENARDEN, + input ENBWREN, + input REGCEAREGCE, + input REGCEB, + input RSTRAMARSTRAM, + input RSTRAMB, + input RSTREGARSTREG, + input RSTREGB, + + input [13:0] ADDRARDADDR, + input [13:0] ADDRBWRADDR, + input [15:0] DIADI, + input [15:0] DIBDI, + input [1:0] DIPADIP, + input [1:0] DIPBDIP, + input [1:0] WEA, + input [3:0] WEBWE, + + output [15:0] DOADO, + output [15:0] DOBDO, + output [1:0] DOPADOP, + output [1:0] DOPBDOP +); + parameter INITP_00 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INITP_01 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INITP_02 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INITP_03 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INITP_04 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INITP_05 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INITP_06 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INITP_07 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + + parameter INIT_00 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_01 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_02 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_03 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_04 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_05 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_06 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_07 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_08 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_09 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_0A = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_0B = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_0C = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_0D = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_0E = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_0F = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_10 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_11 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_12 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_13 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_14 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_15 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_16 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_17 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_18 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_19 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_1A = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_1B = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_1C = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_1D = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_1E = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_1F = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_20 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_21 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_22 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_23 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_24 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_25 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_26 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_27 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_28 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_29 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_2A = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_2B = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_2C = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_2D = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_2E = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_2F = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_30 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_31 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_32 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_33 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_34 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_35 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_36 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_37 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_38 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_39 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_3A = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_3B = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_3C = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_3D = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_3E = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_3F = 256'h0000000000000000000000000000000000000000000000000000000000000000; + + parameter IS_CLKARDCLK_INVERTED = 1'b0; + parameter IS_CLKBWRCLK_INVERTED = 1'b0; + parameter IS_ENARDEN_INVERTED = 1'b0; + parameter IS_ENBWREN_INVERTED = 1'b0; + parameter IS_RSTRAMARSTRAM_INVERTED = 1'b0; + parameter IS_RSTRAMB_INVERTED = 1'b0; + parameter IS_RSTREGARSTREG_INVERTED = 1'b0; + parameter IS_RSTREGB_INVERTED = 1'b0; + + parameter RAM_MODE = "TDP"; + parameter integer DOA_REG = 0; + parameter integer DOB_REG = 0; + + parameter integer READ_WIDTH_A = 0; + parameter integer READ_WIDTH_B = 0; + parameter integer WRITE_WIDTH_A = 0; + parameter integer WRITE_WIDTH_B = 0; + + parameter WRITE_MODE_A = "WRITE_FIRST"; + parameter WRITE_MODE_B = "WRITE_FIRST"; + + parameter SIM_DEVICE = "VIRTEX6"; +endmodule + +module RAMB36E1 ( + input CLKARDCLK, + input CLKBWRCLK, + input ENARDEN, + input ENBWREN, + input REGCEAREGCE, + input REGCEB, + input RSTRAMARSTRAM, + input RSTRAMB, + input RSTREGARSTREG, + input RSTREGB, + + input [15:0] ADDRARDADDR, + input [15:0] ADDRBWRADDR, + input [31:0] DIADI, + input [31:0] DIBDI, + input [3:0] DIPADIP, + input [3:0] DIPBDIP, + input [3:0] WEA, + input [7:0] WEBWE, + + output [31:0] DOADO, + output [31:0] DOBDO, + output [3:0] DOPADOP, + output [3:0] DOPBDOP +); + parameter INITP_00 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INITP_01 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INITP_02 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INITP_03 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INITP_04 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INITP_05 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INITP_06 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INITP_07 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INITP_08 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INITP_09 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INITP_0A = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INITP_0B = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INITP_0C = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INITP_0D = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INITP_0E = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INITP_0F = 256'h0000000000000000000000000000000000000000000000000000000000000000; + + parameter INIT_00 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_01 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_02 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_03 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_04 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_05 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_06 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_07 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_08 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_09 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_0A = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_0B = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_0C = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_0D = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_0E = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_0F = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_10 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_11 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_12 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_13 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_14 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_15 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_16 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_17 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_18 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_19 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_1A = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_1B = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_1C = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_1D = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_1E = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_1F = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_20 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_21 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_22 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_23 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_24 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_25 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_26 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_27 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_28 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_29 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_2A = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_2B = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_2C = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_2D = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_2E = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_2F = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_30 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_31 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_32 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_33 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_34 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_35 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_36 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_37 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_38 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_39 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_3A = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_3B = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_3C = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_3D = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_3E = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_3F = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_40 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_41 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_42 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_43 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_44 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_45 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_46 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_47 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_48 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_49 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_4A = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_4B = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_4C = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_4D = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_4E = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_4F = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_50 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_51 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_52 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_53 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_54 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_55 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_56 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_57 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_58 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_59 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_5A = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_5B = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_5C = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_5D = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_5E = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_5F = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_60 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_61 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_62 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_63 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_64 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_65 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_66 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_67 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_68 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_69 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_6A = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_6B = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_6C = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_6D = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_6E = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_6F = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_70 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_71 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_72 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_73 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_74 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_75 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_76 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_77 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_78 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_79 = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_7A = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_7B = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_7C = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_7D = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_7E = 256'h0000000000000000000000000000000000000000000000000000000000000000; + parameter INIT_7F = 256'h0000000000000000000000000000000000000000000000000000000000000000; + + parameter IS_CLKARDCLK_INVERTED = 1'b0; + parameter IS_CLKBWRCLK_INVERTED = 1'b0; + parameter IS_ENARDEN_INVERTED = 1'b0; + parameter IS_ENBWREN_INVERTED = 1'b0; + parameter IS_RSTRAMARSTRAM_INVERTED = 1'b0; + parameter IS_RSTRAMB_INVERTED = 1'b0; + parameter IS_RSTREGARSTREG_INVERTED = 1'b0; + parameter IS_RSTREGB_INVERTED = 1'b0; + + parameter RAM_MODE = "TDP"; + parameter integer DOA_REG = 0; + parameter integer DOB_REG = 0; + + parameter integer READ_WIDTH_A = 0; + parameter integer READ_WIDTH_B = 0; + parameter integer WRITE_WIDTH_A = 0; + parameter integer WRITE_WIDTH_B = 0; + + parameter WRITE_MODE_A = "WRITE_FIRST"; + parameter WRITE_MODE_B = "WRITE_FIRST"; + + parameter SIM_DEVICE = "VIRTEX6"; +endmodule diff --git a/techlibs/xilinx/synth_xilinx.cc b/techlibs/xilinx/synth_xilinx.cc index 8aebf3026..aac8e9123 100644 --- a/techlibs/xilinx/synth_xilinx.cc +++ b/techlibs/xilinx/synth_xilinx.cc @@ -69,6 +69,7 @@ struct SynthXilinxPass : public Pass { log("\n"); log(" begin:\n"); log(" read_verilog -lib +/xilinx/cells_sim.v\n"); + log(" read_verilog -lib +/xilinx/brams_bb.v\n"); log(" hierarchy -check -top \n"); log("\n"); log(" flatten: (only if -flatten)\n"); @@ -158,6 +159,7 @@ struct SynthXilinxPass : public Pass { if (check_label(active, run_from, run_to, "begin")) { Pass::call(design, "read_verilog -lib +/xilinx/cells_sim.v"); + Pass::call(design, "read_verilog -lib +/xilinx/brams_bb.v"); Pass::call(design, stringf("hierarchy -check %s", top_opt.c_str())); }