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Cleanup abc_box_id

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This commit is contained in:
Eddie Hung 2019-06-26 11:23:57 -07:00
parent 612083a807
commit 4d0014d1b1
2 changed files with 10 additions and 10 deletions
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10
techlibs/xilinx/abc_xc7.box
View file

@ -16,7 +16,7 @@ MUXF8 2 1 3 1
# Inputs: I0 I1 I2 I3 S0 S1
# Outputs: O
MUXF78 10 1 6 1
MUXF78 3 1 6 1
190 193 217 223 296 273
# CARRY4 + CARRY4_[ABCD]X
@ -25,7 +25,7 @@ MUXF78 10 1 6 1
# (NB: carry chain input/output must be last
# input/output and have been moved there
# overriding the alphabetical ordering)
CARRY4 3 1 10 8
CARRY4 4 1 10 8
482 - - - - 223 - - - 222
598 407 - - - 400 205 - - 334
584 556 537 - - 523 558 226 - 239
@ -38,20 +38,20 @@ CARRY4 3 1 10 8
# SLICEM/A6LUT
# Inputs: A0 A1 A2 A3 A4 D DPRA0 DPRA1 DPRA2 DPRA3 DPRA4 WCLK WE
# Outputs: DPO SPO
RAM32X1D 4 0 13 2
RAM32X1D 5 0 13 2
- - - - - - 631 472 407 238 127 - -
631 472 407 238 127 - - - - - - - -
# SLICEM/A6LUT
# Inputs: A0 A1 A2 A3 A4 A5 D DPRA0 DPRA1 DPRA2 DPRA3 DPRA4 DPRA5 WCLK WE
# Outputs: DPO SPO
RAM64X1D 5 0 15 2
RAM64X1D 6 0 15 2
- - - - - - - 642 631 472 407 238 127 - -
642 631 472 407 238 127 - - - - - - - - -
# SLICEM/A6LUT + F7[AB]MUX
# Inputs: A0 A1 A2 A3 A4 A5 A6 D DPRA0 DPRA1 DPRA2 DPRA3 DPRA4 DPRA5 DPRA6 WCLK WE
# Outputs: DPO SPO
RAM128X1D 6 0 17 2
RAM128X1D 7 0 17 2
- - - - - - - - 1009 998 839 774 605 494 450 - -
1047 1036 877 812 643 532 478 - - - - - - - - - -

10
techlibs/xilinx/cells_sim.v
View file

@ -170,7 +170,7 @@ module MUXF8(output O, input I0, I1, S);
endmodule
`ifdef _ABC
(* abc_box_id = 10, lib_whitebox *)
(* abc_box_id = 3, lib_whitebox *)
module \$__XILINX_MUXF78 (output O, input I0, I1, I2, I3, S0, S1);
assign O = S1 ? (S0 ? I3 : I2)
: (S0 ? I1 : I0);
@ -181,7 +181,7 @@ module XORCY(output O, input CI, LI);
assign O = CI ^ LI;
endmodule
(* abc_box_id = 3, abc_carry, lib_whitebox *)
(* abc_box_id = 4, abc_carry, lib_whitebox *)
module CARRY4((* abc_carry_out *) output [3:0] CO, output [3:0] O, (* abc_carry_in *) input CI, input CYINIT, input [3:0] DI, S);
assign O = S ^ {CO[2:0], CI | CYINIT};
assign CO[0] = S[0] ? CI | CYINIT : DI[0];
@ -289,7 +289,7 @@ module FDPE_1 (output reg Q, input C, CE, D, PRE);
always @(negedge C, posedge PRE) if (PRE) Q <= 1'b1; else if (CE) Q <= D;
endmodule
(* abc_box_id = 4, abc_scc_break="D" *)
(* abc_box_id = 5, abc_scc_break="D" *)
module RAM32X1D (
output DPO, SPO,
input D, WCLK, WE,
@ -307,7 +307,7 @@ module RAM32X1D (
always @(posedge clk) if (WE) mem[a] <= D;
endmodule
(* abc_box_id = 5, abc_scc_break="D" *)
(* abc_box_id = 6, abc_scc_break="D" *)
module RAM64X1D (
output DPO, SPO,
input D, WCLK, WE,
@ -325,7 +325,7 @@ module RAM64X1D (
always @(posedge clk) if (WE) mem[a] <= D;
endmodule
(* abc_box_id = 6, abc_scc_break="D" *)
(* abc_box_id = 7, abc_scc_break="D" *)
module RAM128X1D (
output DPO, SPO,
input D, WCLK, WE,