diff options
Diffstat (limited to 'techlibs/ecp5/cells_sim.v')
| -rw-r--r-- | techlibs/ecp5/cells_sim.v | 482 |
1 files changed, 327 insertions, 155 deletions
diff --git a/techlibs/ecp5/cells_sim.v b/techlibs/ecp5/cells_sim.v index 1e4002ee0..dc8334acb 100644 --- a/techlibs/ecp5/cells_sim.v +++ b/techlibs/ecp5/cells_sim.v @@ -9,16 +9,21 @@ module LUT4(input A, B, C, D, output Z); endmodule // --------------------------------------- - +(* abc_box_id=4, lib_whitebox *) module L6MUX21 (input D0, D1, SD, output Z); assign Z = SD ? D1 : D0; endmodule // --------------------------------------- - -module CCU2C(input CIN, A0, B0, C0, D0, A1, B1, C1, D1, - output S0, S1, COUT); - +(* abc_box_id=1, lib_whitebox *) +module CCU2C( + (* abc_carry *) + input CIN, + input A0, B0, C0, D0, A1, B1, C1, D1, + output S0, S1, + (* abc_carry *) + output COUT +); parameter [15:0] INIT0 = 16'h0000; parameter [15:0] INIT1 = 16'h0000; parameter INJECT1_0 = "YES"; @@ -26,9 +31,13 @@ module CCU2C(input CIN, A0, B0, C0, D0, A1, B1, C1, D1, // First half wire LUT4_0, LUT2_0; +`ifdef _ABC + assign LUT4_0 = INIT0[{D0, C0, B0, A0}]; + assign LUT2_0 = INIT0[{2'b00, B0, A0}]; +`else LUT4 #(.INIT(INIT0)) lut4_0(.A(A0), .B(B0), .C(C0), .D(D0), .Z(LUT4_0)); LUT2 #(.INIT(INIT0[3:0])) lut2_0(.A(A0), .B(B0), .Z(LUT2_0)); - +`endif wire gated_cin_0 = (INJECT1_0 == "YES") ? 1'b0 : CIN; assign S0 = LUT4_0 ^ gated_cin_0; @@ -37,9 +46,13 @@ module CCU2C(input CIN, A0, B0, C0, D0, A1, B1, C1, D1, // Second half wire LUT4_1, LUT2_1; +`ifdef _ABC + assign LUT4_1 = INIT1[{D1, C1, B1, A1}]; + assign LUT2_1 = INIT1[{2'b00, B1, A1}]; +`else LUT4 #(.INIT(INIT1)) lut4_1(.A(A1), .B(B1), .C(C1), .D(D1), .Z(LUT4_1)); LUT2 #(.INIT(INIT1[3:0])) lut2_1(.A(A1), .B(B1), .Z(LUT2_1)); - +`endif wire gated_cin_1 = (INJECT1_1 == "YES") ? 1'b0 : cout_0; assign S1 = LUT4_1 ^ gated_cin_1; @@ -90,18 +103,22 @@ module TRELLIS_RAM16X2 ( endmodule // --------------------------------------- - +(* abc_box_id=3, lib_whitebox *) module PFUMX (input ALUT, BLUT, C0, output Z); assign Z = C0 ? ALUT : BLUT; endmodule // --------------------------------------- - +//(* abc_box_id=2 *) module TRELLIS_DPR16X4 ( - input [3:0] DI, - input [3:0] WAD, - input WRE, WCK, - input [3:0] RAD, + (* abc_scc_break *) + input [3:0] DI, + (* abc_scc_break *) + input [3:0] WAD, + (* abc_scc_break *) + input WRE, + input WCK, + input [3:0] RAD, output [3:0] DO ); parameter WCKMUX = "WCK"; @@ -251,18 +268,6 @@ 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, @@ -293,19 +298,6 @@ 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 @@ -350,6 +342,31 @@ module TRELLIS_SLICE( parameter [127:0] CCU2_INJECT1_0 = "NO"; parameter [127:0] CCU2_INJECT1_1 = "NO"; parameter WREMUX = "WRE"; + parameter WCKMUX = "WCK"; + + parameter A0MUX = "A0"; + parameter A1MUX = "A1"; + parameter B0MUX = "B0"; + parameter B1MUX = "B1"; + parameter C0MUX = "C0"; + parameter C1MUX = "C1"; + parameter D0MUX = "D0"; + parameter D1MUX = "D1"; + + wire A0m, B0m, C0m, D0m; + wire A1m, B1m, C1m, D1m; + + generate + if (A0MUX == "1") assign A0m = 1'b1; else assign A0m = A0; + if (B0MUX == "1") assign B0m = 1'b1; else assign B0m = B0; + if (C0MUX == "1") assign C0m = 1'b1; else assign C0m = C0; + if (D0MUX == "1") assign D0m = 1'b1; else assign D0m = D0; + if (A1MUX == "1") assign A1m = 1'b1; else assign A1m = A1; + if (B1MUX == "1") assign B1m = 1'b1; else assign B1m = B1; + if (C1MUX == "1") assign C1m = 1'b1; else assign C1m = C1; + if (D1MUX == "1") assign D1m = 1'b1; else assign D1m = D1; + + endgenerate function [15:0] permute_initval; input [15:0] initval; @@ -367,13 +384,13 @@ module TRELLIS_SLICE( LUT4 #( .INIT(LUT0_INITVAL) ) lut4_0 ( - .A(A0), .B(B0), .C(C0), .D(D0), + .A(A0m), .B(B0m), .C(C0m), .D(D0m), .Z(F0) ); LUT4 #( .INIT(LUT1_INITVAL) ) lut4_1 ( - .A(A1), .B(B1), .C(C1), .D(D1), + .A(A1m), .B(B1m), .C(C1m), .D(D1m), .Z(F1) ); // LUT expansion muxes @@ -387,20 +404,20 @@ module TRELLIS_SLICE( .INJECT1_1(CCU2_INJECT1_1) ) ccu2c_i ( .CIN(FCI), - .A0(A0), .B0(B0), .C0(C0), .D0(D0), - .A1(A1), .B1(B1), .C1(C1), .D1(D1), + .A0(A0m), .B0(B0m), .C0(C0m), .D0(D0m), + .A1(A1m), .B1(B1m), .C1(C1m), .D1(D1m), .S0(F0), .S1(F1), .COUT(FCO) ); end else if (MODE == "RAMW") begin - assign WDO0 = C1; - assign WDO1 = A1; - assign WDO2 = D1; - assign WDO3 = B1; - assign WADO0 = D0; - assign WADO1 = B0; - assign WADO2 = C0; - assign WADO3 = A0; + assign WDO0 = C1m; + assign WDO1 = A1m; + assign WDO2 = D1m; + assign WDO3 = B1m; + assign WADO0 = D0m; + assign WADO1 = B0m; + assign WADO2 = C0m; + assign WADO3 = A0m; end else if (MODE == "DPRAM") begin TRELLIS_RAM16X2 #( .INITVAL_0(permute_initval(LUT0_INITVAL)), @@ -410,17 +427,19 @@ module TRELLIS_SLICE( .DI0(WD0), .DI1(WD1), .WAD0(WAD0), .WAD1(WAD1), .WAD2(WAD2), .WAD3(WAD3), .WRE(WRE), .WCK(WCK), - .RAD0(D0), .RAD1(B0), .RAD2(C0), .RAD3(A0), + .RAD0(D0m), .RAD1(B0m), .RAD2(C0m), .RAD3(A0m), .DO0(F0), .DO1(F1) ); // TODO: confirm RAD and INITVAL ordering // DPRAM mode contract? +`ifdef FORMAL always @(*) begin - assert(A0==A1); - assert(B0==B1); - assert(C0==C1); - assert(D0==D1); + assert(A0m==A1m); + assert(B0m==B1m); + assert(C0m==C1m); + assert(D0m==D1m); end +`endif end else begin ERROR_UNKNOWN_SLICE_MODE error(); end @@ -472,105 +491,258 @@ module DP16KD( input CSB2, CSB1, CSB0, output DOB17, DOB16, DOB15, DOB14, DOB13, DOB12, DOB11, DOB10, DOB9, DOB8, DOB7, DOB6, DOB5, DOB4, DOB3, DOB2, DOB1, DOB0 ); - parameter DATA_WIDTH_A = 18; - parameter DATA_WIDTH_B = 18; - - parameter REGMODE_A = "NOREG"; - parameter REGMODE_B = "NOREG"; - - parameter RESETMODE = "SYNC"; - parameter ASYNC_RESET_RELEASE = "SYNC"; - - parameter CSDECODE_A = "0b000"; - parameter CSDECODE_B = "0b000"; - - parameter WRITEMODE_A = "NORMAL"; - parameter WRITEMODE_B = "NORMAL"; - - parameter CLKAMUX = "CLKA"; - parameter CLKBMUX = "CLKB"; - - parameter GSR = "ENABLED"; - - parameter INITVAL_00 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_01 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_02 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_03 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_04 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_05 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_06 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_07 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_08 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_09 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_0A = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_0B = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_0C = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_0D = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_0E = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_0F = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_10 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_11 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_12 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_13 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_14 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_15 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_16 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_17 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_18 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_19 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_1A = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_1B = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_1C = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_1D = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_1E = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_1F = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_20 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_21 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_22 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_23 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_24 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_25 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_26 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_27 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_28 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_29 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_2A = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_2B = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_2C = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_2D = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_2E = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_2F = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_30 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_31 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_32 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_33 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_34 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_35 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_36 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_37 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_38 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_39 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_3A = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_3B = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_3C = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_3D = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_3E = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; - parameter INITVAL_3F = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; -endmodule + parameter DATA_WIDTH_A = 18; + parameter DATA_WIDTH_B = 18; + + parameter REGMODE_A = "NOREG"; + parameter REGMODE_B = "NOREG"; + + parameter RESETMODE = "SYNC"; + parameter ASYNC_RESET_RELEASE = "SYNC"; + + parameter CSDECODE_A = "0b000"; + parameter CSDECODE_B = "0b000"; + + parameter WRITEMODE_A = "NORMAL"; + parameter WRITEMODE_B = "NORMAL"; + + parameter DIA17MUX = "DIA17"; + parameter DIA16MUX = "DIA16"; + parameter DIA15MUX = "DIA15"; + parameter DIA14MUX = "DIA14"; + parameter DIA13MUX = "DIA13"; + parameter DIA12MUX = "DIA12"; + parameter DIA11MUX = "DIA11"; + parameter DIA10MUX = "DIA10"; + parameter DIA9MUX = "DIA9"; + parameter DIA8MUX = "DIA8"; + parameter DIA7MUX = "DIA7"; + parameter DIA6MUX = "DIA6"; + parameter DIA5MUX = "DIA5"; + parameter DIA4MUX = "DIA4"; + parameter DIA3MUX = "DIA3"; + parameter DIA2MUX = "DIA2"; + parameter DIA1MUX = "DIA1"; + parameter DIA0MUX = "DIA0"; + parameter ADA13MUX = "ADA13"; + parameter ADA12MUX = "ADA12"; + parameter ADA11MUX = "ADA11"; + parameter ADA10MUX = "ADA10"; + parameter ADA9MUX = "ADA9"; + parameter ADA8MUX = "ADA8"; + parameter ADA7MUX = "ADA7"; + parameter ADA6MUX = "ADA6"; + parameter ADA5MUX = "ADA5"; + parameter ADA4MUX = "ADA4"; + parameter ADA3MUX = "ADA3"; + parameter ADA2MUX = "ADA2"; + parameter ADA1MUX = "ADA1"; + parameter ADA0MUX = "ADA0"; + parameter CEAMUX = "CEA"; + parameter OCEAMUX = "OCEA"; + parameter CLKAMUX = "CLKA"; + parameter WEAMUX = "WEA"; + parameter RSTAMUX = "RSTA"; + parameter CSA2MUX = "CSA2"; + parameter CSA1MUX = "CSA1"; + parameter CSA0MUX = "CSA0"; + parameter DOA17MUX = "DOA17"; + parameter DOA16MUX = "DOA16"; + parameter DOA15MUX = "DOA15"; + parameter DOA14MUX = "DOA14"; + parameter DOA13MUX = "DOA13"; + parameter DOA12MUX = "DOA12"; + parameter DOA11MUX = "DOA11"; + parameter DOA10MUX = "DOA10"; + parameter DOA9MUX = "DOA9"; + parameter DOA8MUX = "DOA8"; + parameter DOA7MUX = "DOA7"; + parameter DOA6MUX = "DOA6"; + parameter DOA5MUX = "DOA5"; + parameter DOA4MUX = "DOA4"; + parameter DOA3MUX = "DOA3"; + parameter DOA2MUX = "DOA2"; + parameter DOA1MUX = "DOA1"; + parameter DOA0MUX = "DOA0"; + parameter DIB17MUX = "DIB17"; + parameter DIB16MUX = "DIB16"; + parameter DIB15MUX = "DIB15"; + parameter DIB14MUX = "DIB14"; + parameter DIB13MUX = "DIB13"; + parameter DIB12MUX = "DIB12"; + parameter DIB11MUX = "DIB11"; + parameter DIB10MUX = "DIB10"; + parameter DIB9MUX = "DIB9"; + parameter DIB8MUX = "DIB8"; + parameter DIB7MUX = "DIB7"; + parameter DIB6MUX = "DIB6"; + parameter DIB5MUX = "DIB5"; + parameter DIB4MUX = "DIB4"; + parameter DIB3MUX = "DIB3"; + parameter DIB2MUX = "DIB2"; + parameter DIB1MUX = "DIB1"; + parameter DIB0MUX = "DIB0"; + parameter ADB13MUX = "ADB13"; + parameter ADB12MUX = "ADB12"; + parameter ADB11MUX = "ADB11"; + parameter ADB10MUX = "ADB10"; + parameter ADB9MUX = "ADB9"; + parameter ADB8MUX = "ADB8"; + parameter ADB7MUX = "ADB7"; + parameter ADB6MUX = "ADB6"; + parameter ADB5MUX = "ADB5"; + parameter ADB4MUX = "ADB4"; + parameter ADB3MUX = "ADB3"; + parameter ADB2MUX = "ADB2"; + parameter ADB1MUX = "ADB1"; + parameter ADB0MUX = "ADB0"; + parameter CEBMUX = "CEB"; + parameter OCEBMUX = "OCEB"; + parameter CLKBMUX = "CLKB"; + parameter WEBMUX = "WEB"; + parameter RSTBMUX = "RSTB"; + parameter CSB2MUX = "CSB2"; + parameter CSB1MUX = "CSB1"; + parameter CSB0MUX = "CSB0"; + parameter DOB17MUX = "DOB17"; + parameter DOB16MUX = "DOB16"; + parameter DOB15MUX = "DOB15"; + parameter DOB14MUX = "DOB14"; + parameter DOB13MUX = "DOB13"; + parameter DOB12MUX = "DOB12"; + parameter DOB11MUX = "DOB11"; + parameter DOB10MUX = "DOB10"; + parameter DOB9MUX = "DOB9"; + parameter DOB8MUX = "DOB8"; + parameter DOB7MUX = "DOB7"; + parameter DOB6MUX = "DOB6"; + parameter DOB5MUX = "DOB5"; + parameter DOB4MUX = "DOB4"; + parameter DOB3MUX = "DOB3"; + parameter DOB2MUX = "DOB2"; + parameter DOB1MUX = "DOB1"; + parameter DOB0MUX = "DOB0"; + + parameter WID = 0; -// 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) - ); + parameter GSR = "ENABLED"; + + parameter INITVAL_00 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_01 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_02 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_03 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_04 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_05 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_06 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_07 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_08 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_09 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_0A = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_0B = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_0C = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_0D = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_0E = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_0F = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_10 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_11 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_12 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_13 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_14 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_15 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_16 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_17 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_18 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_19 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_1A = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_1B = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_1C = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_1D = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_1E = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_1F = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_20 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_21 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_22 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_23 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_24 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_25 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_26 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_27 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_28 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_29 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_2A = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_2B = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_2C = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_2D = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_2E = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_2F = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_30 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_31 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_32 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_33 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_34 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_35 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_36 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_37 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_38 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_39 = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_3A = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_3B = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_3C = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_3D = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_3E = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; + parameter INITVAL_3F = 320'h00000000000000000000000000000000000000000000000000000000000000000000000000000000; 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 |