Overview
Sets scalar and array values in other modules
Discussion
The Param Set Table V2 module writes the values of one column of a statically defined table to an internal array of another module. A common use case is to update the coefficients of an FIR module based on changing conditions in the system.
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This can be confirmed by generating a .AWS file and looking at the order which the modules are added to the layout, which set the execution order.
Type Definition
| Code Block |
|---|
typedef struct _ModuleParamSetTableV2
{
ModuleInstanceDescriptor instance; // Common Audio Weaver module instance structure
INT32 index; // Current index to table array
INT32 setBehavior; // Controls the behavior of the module
INT32 numDim; // The number of dimensions of the array
INT32 numRows; // The size of each vector
INT32 numCols; // The number of vectors
FLOAT32* table; // Array table (numDim*numRows, numCols)
void * modPtr; // Points to the module to set
void * varPtr; // Points to the variable to set within the module instance structure
} ModuleParamSetTableV2Class; |
Variables
Properties
Name | Type | Usage | isHidden | Default value | Range | Units |
index | int | parameter | 0 | -1 | Unrestricted | |
setBehavior | int | parameter | 0 | 3 | Unrestricted | |
numDim | int | const | 0 | 1 | Unrestricted | |
numRows | int | const | 0 | 2 | Unrestricted | |
numCols | int | const | 0 | 5 | Unrestricted | |
table | float* | parameter | 0 | [2 x 5] | Unrestricted | |
modPtr | void * | parameter | 1 | Unrestricted | ||
varPtr | void * | parameter | 1 | Unrestricted |
Pins
Input Pins
Name: in
Description: array index
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Sample rate range: Unrestricted
Complex support: Real
MATLAB Usage
File Name: param_set_table_v2_module.m
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