diff options
Diffstat (limited to 'techlibs/xilinx/cells_sim.v')
| -rw-r--r-- | techlibs/xilinx/cells_sim.v | 49 |
1 files changed, 30 insertions, 19 deletions
diff --git a/techlibs/xilinx/cells_sim.v b/techlibs/xilinx/cells_sim.v index 258999f18..03985b1be 100644 --- a/techlibs/xilinx/cells_sim.v +++ b/techlibs/xilinx/cells_sim.v @@ -38,6 +38,17 @@ module IBUF( assign O = I; endmodule +module IBUFG( + output O, + (* iopad_external_pin *) + input I); + parameter CAPACITANCE = "DONT_CARE"; + parameter IBUF_DELAY_VALUE = "0"; + parameter IBUF_LOW_PWR = "TRUE"; + parameter IOSTANDARD = "DEFAULT"; + assign O = I; +endmodule + module OBUF( (* iopad_external_pin *) output O, @@ -184,12 +195,12 @@ module MUXCY(output O, input CI, DI, S); assign O = S ? CI : DI; endmodule -(* abc_box_id = 1, lib_whitebox *) +(* abc9_box_id = 1, lib_whitebox *) module MUXF7(output O, input I0, I1, S); assign O = S ? I1 : I0; endmodule -(* abc_box_id = 2, lib_whitebox *) +(* abc9_box_id = 2, lib_whitebox *) module MUXF8(output O, input I0, I1, S); assign O = S ? I1 : I0; endmodule @@ -198,12 +209,12 @@ module XORCY(output O, input CI, LI); assign O = CI ^ LI; endmodule -(* abc_box_id = 4, lib_whitebox *) +(* abc9_box_id = 4, lib_whitebox *) module CARRY4( - (* abc_carry *) + (* abc9_carry *) output [3:0] CO, output [3:0] O, - (* abc_carry *) + (* abc9_carry *) input CI, input CYINIT, input [3:0] DI, S @@ -241,7 +252,7 @@ endmodule // Max delay from: https://github.com/SymbiFlow/prjxray-db/blob/34ea6eb08a63d21ec16264ad37a0a7b142ff6031/artix7/timings/CLBLL_L.sdf#L238-L250 module FDRE ( - (* abc_arrival=303 *) + (* abc9_arrival=303 *) output reg Q, (* clkbuf_sink *) (* invertible_pin = "IS_C_INVERTED" *) @@ -264,7 +275,7 @@ module FDRE ( endmodule module FDSE ( - (* abc_arrival=303 *) + (* abc9_arrival=303 *) output reg Q, (* clkbuf_sink *) (* invertible_pin = "IS_C_INVERTED" *) @@ -287,7 +298,7 @@ module FDSE ( endmodule module FDCE ( - (* abc_arrival=303 *) + (* abc9_arrival=303 *) output reg Q, (* clkbuf_sink *) (* invertible_pin = "IS_C_INVERTED" *) @@ -312,7 +323,7 @@ module FDCE ( endmodule module FDPE ( - (* abc_arrival=303 *) + (* abc9_arrival=303 *) output reg Q, (* clkbuf_sink *) (* invertible_pin = "IS_C_INVERTED" *) @@ -337,7 +348,7 @@ module FDPE ( endmodule module FDRE_1 ( - (* abc_arrival=303 *) + (* abc9_arrival=303 *) output reg Q, (* clkbuf_sink *) input C, @@ -349,7 +360,7 @@ module FDRE_1 ( endmodule module FDSE_1 ( - (* abc_arrival=303 *) + (* abc9_arrival=303 *) output reg Q, (* clkbuf_sink *) input C, @@ -361,7 +372,7 @@ module FDSE_1 ( endmodule module FDCE_1 ( - (* abc_arrival=303 *) + (* abc9_arrival=303 *) output reg Q, (* clkbuf_sink *) input C, @@ -373,7 +384,7 @@ module FDCE_1 ( endmodule module FDPE_1 ( - (* abc_arrival=303 *) + (* abc9_arrival=303 *) output reg Q, (* clkbuf_sink *) input C, @@ -430,7 +441,7 @@ endmodule module RAM32X1D ( // Max delay from: https://github.com/SymbiFlow/prjxray-db/blob/34ea6eb08a63d21ec16264ad37a0a7b142ff6031/artix7/timings/CLBLM_R.sdf#L957 - (* abc_arrival=1153 *) + (* abc9_arrival=1153 *) output DPO, SPO, input D, (* clkbuf_sink *) @@ -453,7 +464,7 @@ endmodule module RAM64X1D ( // Max delay from: https://github.com/SymbiFlow/prjxray-db/blob/34ea6eb08a63d21ec16264ad37a0a7b142ff6031/artix7/timings/CLBLM_R.sdf#L957 - (* abc_arrival=1153 *) + (* abc9_arrival=1153 *) output DPO, SPO, input D, (* clkbuf_sink *) @@ -476,7 +487,7 @@ endmodule module RAM128X1D ( // Max delay from: https://github.com/SymbiFlow/prjxray-db/blob/34ea6eb08a63d21ec16264ad37a0a7b142ff6031/artix7/timings/CLBLM_R.sdf#L957 - (* abc_arrival=1153 *) + (* abc9_arrival=1153 *) output DPO, SPO, input D, (* clkbuf_sink *) @@ -496,7 +507,7 @@ endmodule module SRL16E ( // Max delay from: https://github.com/SymbiFlow/prjxray-db/blob/34ea6eb08a63d21ec16264ad37a0a7b142ff6031/artix7/timings/CLBLM_R.sdf#L904-L905 - (* abc_arrival=1472 *) + (* abc9_arrival=1472 *) output Q, input A0, A1, A2, A3, CE, (* clkbuf_sink *) @@ -544,9 +555,9 @@ endmodule module SRLC32E ( // Max delay from: https://github.com/SymbiFlow/prjxray-db/blob/34ea6eb08a63d21ec16264ad37a0a7b142ff6031/artix7/timings/CLBLM_R.sdf#L904-L905 - (* abc_arrival=1472 *) + (* abc9_arrival=1472 *) output Q, - (* abc_arrival=1114 *) + (* abc9_arrival=1114 *) output Q31, input [4:0] A, input CE, |