This version (11 Jul 2019 13:17) was approved by Prasad Kamath.
Table of Contents
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PCM to PCMx
PCM to PCMx conversion will have a control signal, which will carry the header information
required by the PCMx signal, and 2 Data (PCM) pins, each carrying Linear PCM data, of size
Schematic Block Size, as input. The output is PCMx format which will have 3 * Schematic Block
Size no of samples. PCM to PCMx does the reverse of PCMx to PCM module.
Input Pins
| Name | Format [int/dec] - [control/audio] | Function Description |
|---|---|---|
| Pin 0: Input1 | decimal - Control | Control signal with header information for the PCMx signal |
| Pin 1: Input2 | decimal - PCM data | Linear PCM data of Block size |
| Pin 2: Input3 | decimal - PCM data | Linear PCM data of Block size |
Output Pins
| Name | Format [int/dec] - [control/audio] | Function Description |
|---|---|---|
| Pin 0: Output | decimal- PCMx | PCMx input of size 2* Block Size PCM data and 1* Block Size of header info |
Grow Algorithm
The module does not support Add. The module supports growth. When grown to a growth count of 'r' the number of samples in each PCM input is given by (2* block size)/r.
Configuration
| GUI Control Name | Default Value | Range | Function Description |
|---|---|---|---|
| - | - | - | - |
DSP Parameter Information
| GUI Control Name | Compiler Name | Function Description |
|---|---|---|
| - | - | - |
Algorithm Description
PCM to PCMx conversion will have a control signal, which will carry the header information
required by the PCMx signal, and 2 Data (PCM) pins, each carrying Linear PCM data, of size
Schematic Block Size, as input. The output is PCMx format which will have 3 * Schematic Block
Size no of samples.
Supported ICs
- ADSP215xx
- ADSPSC5xx
resources/tools-software/sigmastudio/toolbox/miscelleneous/pcmtopcmx.txt · Last modified: 26 Jun 2019 12:24 by Prasad Kamath