Microchip PIC32AK6416GC41064 handleiding
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Matrix Funcons
User Guide
© 2025 Microchip Technology Inc. and its subsidiaries
DS70005605A - 26
MatrixAddadds the value of each element in the source one matrix with its counterpart in the
source two matrix and places the result in the destination matrix.
Prototype
fractional* MatrixAdd (int numRows, int numCols, fractional* dstM,
fractional* srcM1, fractional* srcM2);
Arguments
Parameters Description
numRows
Number of rows in the source matrices.
numCols
Number of columns in the source matrices.
dstM
Pointer to the destination matrix
srcM1
Pointer to the source one matrix
srcM2
Pointer to the source two matrix
Returns
Pointer to the base address of the destination matrix.
Remarks
If the absolute value ofsrcM1[r][c]+srcM2[r][c]is larger than the maximum value of the 1.31
fractional data type, this operation results in saturation for the n
th
element.
This function can be computed in place.
This function can beself applicable.
Source File
• madd_aa.s
Function Prole
Device Program Words Cycles
PIC32A
11 38 + 4*(numRows * numCols)
System resource usage
• W0…W5 - used, not restored
• ACCA - used, not restored
• CORCON - saved, used, restored
• REPEATinstruction(s) usage – None
4.4.2. MatrixMulply
Description
MatrixMultiplyperforms the matrix multiplication between the source one and source two
matrices and places the result in the destination matrix.
Symbolically:
where:
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Productinformatie
| Merk | Microchip |
| Model | PIC32AK6416GC41064 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 11302 MB |
