Function - Rotate bits of a register to the right.
IN : INT
16 bit register
NBR : INT Number of rotations (each rotation is 1 bit)
Q : INT Rotated register
In LD language, the input rung (EN) enables the operation, and the output rung keeps the state of the input rung. In IL language, the first input must be loaded before the function call. The second input is the operand of the function.
Q := RORw (IN, NBR);
(* The rotation is executed only if EN is
(* ENO has the same value as EN *)
Op1: LD IN
SHL SHR ROL ROR SHLb SHRb ROLb RORb SHLw SHRw ROLw