Microchip PIC32AK3208GC41036 handleiding
Handleiding
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Vector Funcons
User Guide
© 2025 Microchip Technology Inc. and its subsidiaries
DS70005605A - 9
2.3.1. VectorAdd
Description
VectorAddadds the value of each element in the source one vector with its counterpart in the
source twovector andplaces the result in the destination vector.
Prototype
fractional* VectorAdd (int numElems, fractional* dstV, fractional* srcV1,
fractional* srcV2);
Arguments
Parameters Description
numElems
Number of elements in the source vectors
dstV
Pointer to the destination vector
srcV1
Pointer to the source one vector
srcV2
Pointer to the source two vector
Returns
Pointer to the base address of the destination vector.
Remarks
If the absolute value ofsrcV1[n]+srcV2[n]is larger than the maximum value of 1.31 fractional
datatype, this operation results in saturation for the n
th
element.
This function can be computed in place.
This function can beself-applicable.
Source File
• vadd_aa.s
Function Prole
Device Program Words Cycles
PIC32A
11 36 + 4*(numElems)
System resource usage
• W0…W4 - used, not restored
• ACCA - used, not restored
• CORCON - saved, used, restored
• REPEATinstruction(s) usage – None
2.3.2. VectorConvolve
Description
VectorConvolvecomputes the convolution between two sourcevectors andstores the result in a
destination vector. The result is computed as follows:
Where,
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Productinformatie
| Merk | Microchip |
| Model | PIC32AK3208GC41036 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 11302 MB |
