ROR
Inputs
IN : ANY register
NBR : ANY Number of rotations (each rotation is 1 bit)
Outputs
Q : ANY Rotated register
Diagram
Remarks
Arguments can be signed or unsigned integers from 8 to 32 bits.
In FFLD language, the input rung (EN) enables the operation, and the output rung keeps the state of the input rung. In IL"Instruction list" This is a low-level language and resembles assembly language, the first input must be loaded before the function call. The second input is the operand of the function.
ST Language
Q := ROR (IN, NBR);
FBD Language
FFLD Language
(* The rotation is executed only if EN is TRUE *)
(* ENO has the same value as EN *)
IL Language:
See also