DSP_q15tofl
[Miscellaneous]

Collaboration diagram for DSP_q15tofl:

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Detailed Description

void	DSP_q15tofl (const short *restrict q15, float *restrict flt, int nx)

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Function Documentation

void DSP_q15tofl	(	const short *restrict	q15,
		float *restrict	flt,
		int	nx
	)

Converts the values stored in vector x[ ] in Q.15 format to IEEE floating point numbers in output vector r[ ]

Parameters:

	q15	= Pointer to Q.15 input vector of size nx
	flt	= Pointer to floating-point output data vector of size nx containing the floating-point equivalent of vector x
	nx	= Length of input and output data vectors

Algorithm:

DSP_q15tofl_cn.c is the natural C equivalent of the optimized intrinsic C code without restrictions note that the intrinsic C code is optimized and restrictions may apply.

Assumptions:

nx must be a multiple of 4.
q15 and flt are double word aligned.

Implementation notes:

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

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