diff options
Diffstat (limited to 'techlibs')
| -rw-r--r-- | techlibs/gowin/cells_sim.v | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/techlibs/gowin/cells_sim.v b/techlibs/gowin/cells_sim.v index b07ee6924..64b76139c 100644 --- a/techlibs/gowin/cells_sim.v +++ b/techlibs/gowin/cells_sim.v @@ -590,6 +590,31 @@ module TLVDS_OBUF (I, O, OB); assign OB = ~I; endmodule +(* blackbox *) +module ODDR(D0, D1, TX, CLK, Q0, Q1); + input D0; + input D1; + input TX; + input CLK; + output Q0; + output Q1; + parameter TXCLK_POL = 0; + parameter INIT = 0; +endmodule + +(* blackbox *) +module ODDRC(D0, D1, CLEAR, TX, CLK, Q0, Q1); + input D0; + input D1; + input CLEAR; + input TX; + input CLK; + output Q0; + output Q1; + parameter TXCLK_POL = 0; + parameter INIT = 0; +endmodule + module GSR (input GSRI); wire GSRO = GSRI; endmodule |