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Add abc9_arrival times for RAM{32,64}M

This commit is contained in:
Eddie Hung 2019-12-20 14:06:59 -08:00
parent 7928eb113c
commit 5986a4df40
1 changed files with 10 additions and 24 deletions
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34
techlibs/xilinx/cells_sim.v
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@ -1244,18 +1244,11 @@ endmodule
// Multi port. // Multi port.
module RAM32M ( module RAM32M (
output [1:0] DOA, // Max delay from: https://github.com/SymbiFlow/prjxray-db/blob/34ea6eb08a63d21ec16264ad37a0a7b142ff6031/artix7/timings/CLBLM_R.sdf#L957
output [1:0] DOB, (* abc9_arrival=1153 *)
output [1:0] DOC, output [1:0] DOA, DOB, DOC, DOD,
output [1:0] DOD, input [4:0] ADDRA, ADDRB, ADDRC, ADDRD,
input [4:0] ADDRA, input [1:0] DIA, DIB, DIC, DID,
input [4:0] ADDRB,
input [4:0] ADDRC,
input [4:0] ADDRD,
input [1:0] DIA,
input [1:0] DIB,
input [1:0] DIC,
input [1:0] DID,
(* clkbuf_sink *) (* clkbuf_sink *)
(* invertible_pin = "IS_WCLK_INVERTED" *) (* invertible_pin = "IS_WCLK_INVERTED" *)
input WCLK, input WCLK,
@ -1354,18 +1347,11 @@ module RAM32M16 (
endmodule endmodule
module RAM64M ( module RAM64M (
output DOA, // Max delay from: https://github.com/SymbiFlow/prjxray-db/blob/34ea6eb08a63d21ec16264ad37a0a7b142ff6031/artix7/timings/CLBLM_R.sdf#L957
output DOB, (* abc9_arrival=1153 *)
output DOC, output DOA, DOB, DOC, DOD,
output DOD, input [5:0] ADDRA, ADDRB, ADDRC, ADDRD,
input [5:0] ADDRA, input DIA, DIB, DIC, DID,
input [5:0] ADDRB,
input [5:0] ADDRC,
input [5:0] ADDRD,
input DIA,
input DIB,
input DIC,
input DID,
(* clkbuf_sink *) (* clkbuf_sink *)
(* invertible_pin = "IS_WCLK_INVERTED" *) (* invertible_pin = "IS_WCLK_INVERTED" *)
input WCLK, input WCLK,