mirrors/yosys
3
0
Fork 0
mirror of https://github.com/YosysHQ/yosys synced 2025-08-19 01:32:20 +00:00
Code Activity

Revert "add MUX support"

Browse source 
It turns out that they make everything worse and they don't PnR.

This reverts commit 3eff2271d0.
This commit is contained in:
Pepijn de Vos 2019-09-06 11:28:17 +02:00
parent 96efa63f16
commit 2fb20f184a
3 changed files with 0 additions and 17 deletions
Download patch file Download diff file Expand all files Collapse all files

3
techlibs/gowin/cells_map.v
View file

@ -50,9 +50,6 @@ module \$__DFFE_PP0 (input D, C, R, E, output Q); DFFCE _TECHMAP_REPLACE_ (.D(D
module \$__DFFE_PN0 (input D, C, R, E, output Q); DFFCE _TECHMAP_REPLACE_ (.D(D), .Q(Q), .CLK(C), .CLEAR(!R), .CE(E)); endmodule
module \$_MUX_ (input A, B, S, output Y); MUX2 _TECHMAP_REPLACE_ (.I0(A), .I1(B), .S0(S), .O(Y)); endmodule
module \$_MUX4_ (input A, B, C, D, S, T, output Y); MUX4 _TECHMAP_REPLACE_ (.I0(A), .I1(B), .I2(C), .I3(D), .S0(S), .S1(T), .O(Y)); endmodule
module \$lut (A, Y);
parameter WIDTH = 0;
parameter LUT = 0;