Overview

System Variable

Discussion

This module returns internal information from the AWECore library and layout (thread) that the module is running in. The module always outputs the information as a floating-point value.

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ResetCount - this is the number of times that the containing layout was in reset. Reset occurs when there is an overrun in any audio processing thread throughout the system. This variable will be the same across all layouts. When debugging a system, you only need to watch for resets on a single thread and the ResetCount will reflect system-wide behavior. This counter is available only from the AWECore release of AC-8.D.6 and later. Index = 12.

Type Definition

typedef struct _ModuleSystemVariable
{
    ModuleInstanceDescriptor instance;            // Common Audio Weaver module instance structure
    INT32 variableIndex;                          // Variable Index
    INT32 prevTime;                               // Previous cycle time
    void * pOwnerPtr;                             // Pointer to hold owner AWEInstance pointer
    UINT32 * resetCounter;                        // Pointer to hold reset count. It is used as a unsigned int variable and added as a pointer to avoid compatibility issues
} ModuleSystemVariableClass;

Properties

Pins

Output Pins

Name: variable

Description: System Variable

Data type: float

MATLAB Usage

File Name: system_variable_module.m

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