Added GP_DAC cell

diff --git a/techlibs/greenpak4/cells_sim.v b/techlibs/greenpak4/cells_sim.v
index bf178a08a74d48721b044df55e8a6cc4156cc24a..ca8556a851f6ae82d15f0ae0ecb2d0238e2b0503 100644 (file)
--- a/techlibs/greenpak4/cells_sim.v
+++ b/techlibs/greenpak4/cells_sim.v
@@ -120,6 +120,14 @@ module GP_COUNT14_ADV(input CLK, input RST, output reg OUT,
 
 endmodule
 
+module GP_DAC(input[7:0] DIN, input wire VREF, output reg VOUT);
+
+       initial VOUT = 0;
+
+       //analog hard IP is not supported for simulation
+
+endmodule
+
 module GP_DELAY(input IN, output reg OUT);
        
        parameter DELAY_STEPS = 1;