Document toolboxDocument toolbox

(8.D.2.6) IPCFifoOut

Overview

Second half of the IPC FIFO module

Discussion

THIS MODULE IS DEPRECATED AND SHOULD NOT BE USED. PLEASE USE THE IPCBuffer MODULE INSTEAD

Type Definition

typedef struct _ModuleIPCFifoOut {     ModuleInstanceDescriptor instance;            // Common Audio Weaver module instance structure     INT32 pingPongFlag;                           // Ping/Pong Flag Used to Index Double Buffering     INT32 bufferAddrOffset;                       // Holds shared heap offset address of IPCFifoIn buffer allocation } ModuleIPCFifoOutClass;

 

Variables

Properties

Name

Type

Usage

isHidden

Default value

Range

Units

pingPongFlag

int

state

0

0

Unrestricted

 

bufferAddrOffset

int

state

1

0

Unrestricted

 

Pins

Output Pins

Name: out

Description: audio input

Data type: {float, int, fract32}

MATLAB Usage

File Name: ipc_fifo_out_module.m

M=ipc_fifo_out_module(NAME)  This module implements the second half of an IPC FIFO module. It works  in conjunction with the ipc_fifo_in_module.m and pulls data out of the  IPC FIFO input's internal buffer in shared memory.    Arguments:     NAME - name of the module.

Â