mirrors/yosys
3
0
Fork 0
mirror of https://github.com/YosysHQ/yosys synced 2025-06-18 20:03:39 +00:00
Code Activity

Added GP_LFOSC cell

Browse source
This commit is contained in:
Andrew Zonenberg 2016-03-26 13:42:53 -07:00
parent af15b92c86
commit 44fd3cd149
1 changed files with 17 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

17
techlibs/greenpak4/cells_sim.v
View file

@ -63,3 +63,20 @@ module GP_VSS(output OUT);
assign OUT = 0; assign OUT = 0;
endmodule endmodule
module GP_LFOSC(input PWRDN, output reg CLKOUT);
parameter PWRDN_EN = 0;
parameter AUTO_ON = 0;
initial CLKOUT = 0;
always begin
if(PWRDN)
clkout = 0;
else begin
//half period of 1730 Hz
#289017;
clkout = ~clkout;
end
end
endmodule