Table of Contents
Exp2
This module computes the 2 Power of the incoming data
Input Pins
| Name | Format [int/dec] - [control/audio] | Function Description |
|---|---|---|
| Pin 0: Input Data | decimal - audio | Input data whose 2 Power is to be computed |
Output Pins
| Name | Format [int/dec] - [control/audio] | Function Description |
|---|---|---|
| Pin 0: 2 Power value | decimal - control | Pow2(input) |
| Pin 1: 2 Overflow/Underflow flag | decimal - control | Flag set when the output of the module Overflows/Underflows |
Configuration
Grow Algorithm
The module supports Add functionality. Growth is not supported.
GUI Controls
None
DSP Parameter Information
None
Algorithm Description
2 Power x is equivalent to e^(x ln 2). Taylor series expansion of e^x is used to compute the value of 2 Power x.
Supported IC's
1. ADSP-213xx
2. ADSP-214xx
3. ADSP-SC5xx
4. ADSP-215xx