From f665f0ff80397ab10dbbea6cfcb302bb131f9719 Mon Sep 17 00:00:00 2001 From: kryptoish Date: Tue, 3 Dec 2024 16:58:07 -0800 Subject: added files --- shifter.sv | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 shifter.sv (limited to 'shifter.sv') diff --git a/shifter.sv b/shifter.sv new file mode 100644 index 0000000..da6fd77 --- /dev/null +++ b/shifter.sv @@ -0,0 +1,18 @@ +module shifter(in,shift,sout); + input [15:0] in; + input [1:0] shift; + output reg [15:0] sout; + + always_comb begin + case (shift) + //no shift + 2'b00: sout = in; + 2'b01: sout = in << 1; //left bit shift + 2'b10: sout = in >> 1; //right bit shift + 2'b11: begin + sout = in >> 1; + sout[15] = sout[14]; //in[15] copied to to MSB after right bit shift + end + endcase + end +endmodule \ No newline at end of file -- cgit v1.2.3