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Remove unnecessary keep attributes

This commit is contained in:
David Shah 2017-11-18 17:53:21 +00:00
parent 8ae73e60e2
commit 0505f1043c

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@ -883,7 +883,7 @@ module SB_WARMBOOT (
endmodule endmodule
// UltraPlus feature cells // UltraPlus feature cells
(* blackbox, keep *) (* blackbox *)
module SB_MAC16 ( module SB_MAC16 (
input CLK, input CLK,
input CE, input CE,
@ -935,7 +935,7 @@ parameter A_SIGNED = 1'b0;
parameter B_SIGNED = 1'b0; parameter B_SIGNED = 1'b0;
endmodule endmodule
(* blackbox, keep *) (* blackbox *)
module SB_SPRAM256KA( module SB_SPRAM256KA(
input [13:0] ADDRESS, input [13:0] ADDRESS,
input [15:0] DATAIN, input [15:0] DATAIN,
@ -950,7 +950,7 @@ module SB_SPRAM256KA(
); );
endmodule endmodule
(* blackbox, keep *) (* blackbox *)
module SB_HFOSC( module SB_HFOSC(
input CLKHFPU, input CLKHFPU,
input CLKHFEN, input CLKHFEN,
@ -959,7 +959,7 @@ module SB_HFOSC(
parameter CLKHF_DIV = "0b00"; parameter CLKHF_DIV = "0b00";
endmodule endmodule
(* blackbox, keep *) (* blackbox *)
module SB_LFOSC( module SB_LFOSC(
input CLKLFPU, input CLKLFPU,
input CLKLFEN, input CLKLFEN,
@ -967,7 +967,7 @@ module SB_LFOSC(
); );
endmodule endmodule
(* blackbox, keep *) (* blackbox *)
module SB_RGBA_DRV( module SB_RGBA_DRV(
input CURREN, input CURREN,
input RGBLEDEN, input RGBLEDEN,