DSPF_sp_maxidx
[Math]

Collaboration diagram for DSPF_sp_maxidx:

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Detailed Description

int	DSPF_sp_maxidx (const float *x, const int nx)

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Function Documentation

int DSPF_sp_maxidx	(	const float *	x,
		const int	nx
	)

This routine finds out the index of maximum number in the input array. This function returns the index of the greatest value.

Parameters:

	x	Pointer to input array.
	nx	Number of inputs in the input array.

Algorithm:

DSPF_sp_maxidx_cn.c is the natural C equivalent of the optimized linear assembly code without restrictions. Note that the linear assembly code is optimized and restrictions may apply.

Assumptions:

nx is a multiple of 4 and >= 4.

Implementation Notes:

Interruptibility: The code is interruptible.
Endian Support: The code supports both big and little endian modes.

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Copyright 2014, Texas Instruments Incorporated