riscv
/
yosys
mirror of https://github.com/YosysHQ/yosys.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Add dff2ff.v techmap file

This commit is contained in:
Clifford Wolf 2017-05-31 11:45:58 +02:00
parent c365e33fd7
commit e7a984a4df
2 changed files with 15 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
techlibs/common/Makefile.inc
View File

@ -24,5 +24,6 @@ $(eval $(call add_share_file,share,techlibs/common/simcells.v))
$(eval $(call add_share_file,share,techlibs/common/techmap.v))
$(eval $(call add_share_file,share,techlibs/common/pmux2mux.v))
$(eval $(call add_share_file,share,techlibs/common/adff2dff.v))
$(eval $(call add_share_file,share,techlibs/common/dff2ff.v))
$(eval $(call add_share_file,share,techlibs/common/cells.lib))

14
techlibs/common/dff2ff.v Normal file
View File

@ -0,0 +1,14 @@
(* techmap_celltype = "$dff" *)
module dff2ff (CLK, D, Q);
parameter WIDTH = 1;
parameter CLK_POLARITY = 1;
input CLK;
input [WIDTH-1:0] D;
output reg [WIDTH-1:0] Q;
wire [1023:0] _TECHMAP_DO_ = "proc;;";
always @($global_clock)
Q <= D;
endmodule