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| author | Josh Blum <josh@joshknows.com> | 2010-04-16 09:42:46 +0000 |
|---|---|---|
| committer | Josh Blum <josh@joshknows.com> | 2010-04-16 09:42:46 +0000 |
| commit | 835cb56ef820a69e1e6e0ccde7c5a0e78ca5ad25 (patch) | |
| tree | 4fe48bdaf92311deedfbe1a5e77dd209468a2d7d /fpga/usrp2/control_lib/mux4.v | |
| parent | f1838b9284a124fcfb5996eaf1647a69b4473278 (diff) | |
| parent | 067491b58676cbdaa754334949a8ffc2daf32979 (diff) | |
| download | uhd-835cb56ef820a69e1e6e0ccde7c5a0e78ca5ad25.tar.gz uhd-835cb56ef820a69e1e6e0ccde7c5a0e78ca5ad25.tar.bz2 uhd-835cb56ef820a69e1e6e0ccde7c5a0e78ca5ad25.zip | |
Merge branch 'master' of git@ettus.sourcerepo.com:ettus/uhdpriv into usrp_e
Conflicts:
.gitignore
Diffstat (limited to 'fpga/usrp2/control_lib/mux4.v')
| -rw-r--r-- | fpga/usrp2/control_lib/mux4.v | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/fpga/usrp2/control_lib/mux4.v b/fpga/usrp2/control_lib/mux4.v new file mode 100644 index 000000000..31c85c832 --- /dev/null +++ b/fpga/usrp2/control_lib/mux4.v @@ -0,0 +1,16 @@ + + +module mux4 + #(parameter WIDTH=32, parameter DISABLED=0) + (input en, + input [1:0] sel, + input [WIDTH-1:0] i0, + input [WIDTH-1:0] i1, + input [WIDTH-1:0] i2, + input [WIDTH-1:0] i3, + output [WIDTH-1:0] o); + + assign o = en ? (sel[1] ? (sel[0] ? i3 : i2) : (sel[0] ? i1 : i0)) : + DISABLED; + +endmodule // mux4 |