3 ticks, excluding input/output busleft shift, right shift, arithmetic right shift, rotate.
blue: data input, inverted, 15ss required
purple: shift amount input, normal, 15ss required.keep in mind that doing a right shift by X is the same as doing a left shift by -X. please input the 2s complement if you want right shifts.
yellow: output, normal, low output
red: - disable left shift, use when only doing right shift- disable right shift, use when only doing left shift- disable barrelshifter- disable sign extend, for use with arithmetic right shift
3 ticks, excluding input/output busleft shift, right shift, arithmetic right shift, rotate.
version B has shift amount on the same height as data input, making it easier for using it in second operand.
blue: data input, inverted, 15ss required
purple: shift amount input, normal, 15ss required.keep in mind that doing a right shift by X is the same as doing a left shift by -X. please input the 2s complement if you want right shifts.
yellow: output, normal, low output
red: - disable left shift, use when only doing right shift- disable right shift, use when only doing left shift- disable sign extend, for use with arithmetic right shift
