Detailed Description

Functions to compute the exponential of the input and return the result.

#include <stdint.h>
#include "../support/support.h"
#include "_IQNtables.h"

Include dependency graph for _IQNexp.c:

Functions
__STATIC_INLINE int_fast32_t	__IQNexp (int_fast32_t iqNInput, const uint_fast32_t *iqNLookupTable, uint8_t ui8IntegerOffset, const int_fast32_t iqN_MIN, const int_fast32_t iqN_MAX, const int8_t q_value)
	Computes the exponential of an IQN input. More...

int32_t	_IQ30exp (int32_t a)
	Computes the exponential of an IQ30 input. More...

int32_t	_IQ29exp (int32_t a)
	Computes the exponential of an IQ29 input. More...

int32_t	_IQ28exp (int32_t a)
	Computes the exponential of an IQ28 input. More...

int32_t	_IQ27exp (int32_t a)
	Computes the exponential of an IQ27 input. More...

int32_t	_IQ26exp (int32_t a)
	Computes the exponential of an IQ26 input. More...

int32_t	_IQ25exp (int32_t a)
	Computes the exponential of an IQ25 input. More...

int32_t	_IQ24exp (int32_t a)
	Computes the exponential of an IQ24 input. More...

int32_t	_IQ23exp (int32_t a)
	Computes the exponential of an IQ23 input. More...

int32_t	_IQ22exp (int32_t a)
	Computes the exponential of an IQ22 input. More...

int32_t	_IQ21exp (int32_t a)
	Computes the exponential of an IQ21 input. More...

int32_t	_IQ20exp (int32_t a)
	Computes the exponential of an IQ20 input. More...

int32_t	_IQ19exp (int32_t a)
	Computes the exponential of an IQ19 input. More...

int32_t	_IQ18exp (int32_t a)
	Computes the exponential of an IQ18 input. More...

int32_t	_IQ17exp (int32_t a)
	Computes the exponential of an IQ17 input. More...

int32_t	_IQ16exp (int32_t a)
	Computes the exponential of an IQ16 input. More...

int32_t	_IQ15exp (int32_t a)
	Computes the exponential of an IQ15 input. More...

int32_t	_IQ14exp (int32_t a)
	Computes the exponential of an IQ14 input. More...

int32_t	_IQ13exp (int32_t a)
	Computes the exponential of an IQ13 input. More...

int32_t	_IQ12exp (int32_t a)
	Computes the exponential of an IQ12 input. More...

int32_t	_IQ11exp (int32_t a)
	Computes the exponential of an IQ11 input. More...

int32_t	_IQ10exp (int32_t a)
	Computes the exponential of an IQ10 input. More...

int32_t	_IQ9exp (int32_t a)
	Computes the exponential of an IQ9 input. More...

int32_t	_IQ8exp (int32_t a)
	Computes the exponential of an IQ8 input. More...

int32_t	_IQ7exp (int32_t a)
	Computes the exponential of an IQ7 input. More...

int32_t	_IQ6exp (int32_t a)
	Computes the exponential of an IQ6 input. More...

int32_t	_IQ5exp (int32_t a)
	Computes the exponential of an IQ5 input. More...

int32_t	_IQ4exp (int32_t a)
	Computes the exponential of an IQ4 input. More...

int32_t	_IQ3exp (int32_t a)
	Computes the exponential of an IQ3 input. More...

int32_t	_IQ2exp (int32_t a)
	Computes the exponential of an IQ2 input. More...

int32_t	_IQ1exp (int32_t a)
	Computes the exponential of an IQ1 input. More...

Function Documentation

§ __IQNexp()

__STATIC_INLINE int_fast32_t __IQNexp	(	int_fast32_t	iqNInput,
		const uint_fast32_t *	iqNLookupTable,
		uint8_t	ui8IntegerOffset,
		const int_fast32_t	iqN_MIN,
		const int_fast32_t	iqN_MAX,
		const int8_t	q_value
	)

Computes the exponential of an IQN input.

Parameters

iqNInput	IQN type input.
iqNLookupTable	Integer result lookup table.
ui8IntegerOffset	Integer portion offset
iqN_MIN	Minimum parameter value.
iqN_MAX	Maximum parameter value.
q_value	IQ format.

Returns: IQN type result of exponential.

Referenced by _IQ10exp(), _IQ11exp(), _IQ12exp(), _IQ13exp(), _IQ14exp(), _IQ15exp(), _IQ16exp(), _IQ17exp(), _IQ18exp(), _IQ19exp(), _IQ1exp(), _IQ20exp(), _IQ21exp(), _IQ22exp(), _IQ23exp(), _IQ24exp(), _IQ25exp(), _IQ26exp(), _IQ27exp(), _IQ28exp(), _IQ29exp(), _IQ2exp(), _IQ30exp(), _IQ3exp(), _IQ4exp(), _IQ5exp(), _IQ6exp(), _IQ7exp(), _IQ8exp(), and _IQ9exp().

§ _IQ30exp()

int32_t _IQ30exp ( int32_t a )

Computes the exponential of an IQ30 input.

Parameters

a	IQ30 type input.

Returns: IQ30 type result of exponential.

References __IQNexp().

§ _IQ29exp()

int32_t _IQ29exp ( int32_t a )

Computes the exponential of an IQ29 input.

Parameters

a	IQ29 type input.

Returns: IQ29 type result of exponential.

References __IQNexp().

§ _IQ28exp()

int32_t _IQ28exp ( int32_t a )

Computes the exponential of an IQ28 input.

Parameters

a	IQ28 type input.

Returns: IQ28 type result of exponential.

References __IQNexp().

§ _IQ27exp()

int32_t _IQ27exp ( int32_t a )

Computes the exponential of an IQ27 input.

Parameters

a	IQ27 type input.

Returns: IQ27 type result of exponential.

References __IQNexp().

§ _IQ26exp()

int32_t _IQ26exp ( int32_t a )

Computes the exponential of an IQ26 input.

Parameters

a	IQ26 type input.

Returns: IQ26 type result of exponential.

References __IQNexp().

§ _IQ25exp()

int32_t _IQ25exp ( int32_t a )

Computes the exponential of an IQ25 input.

Parameters

a	IQ25 type input.

Returns: IQ25 type result of exponential.

References __IQNexp().

§ _IQ24exp()

int32_t _IQ24exp ( int32_t a )

Computes the exponential of an IQ24 input.

Parameters

a	IQ24 type input.

Returns: IQ24 type result of exponential.

References __IQNexp().

§ _IQ23exp()

int32_t _IQ23exp ( int32_t a )

Computes the exponential of an IQ23 input.

Parameters

a	IQ23 type input.

Returns: IQ23 type result of exponential.

References __IQNexp().

§ _IQ22exp()

int32_t _IQ22exp ( int32_t a )

Computes the exponential of an IQ22 input.

Parameters

a	IQ22 type input.

Returns: IQ22 type result of exponential.

References __IQNexp().

§ _IQ21exp()

int32_t _IQ21exp ( int32_t a )

Computes the exponential of an IQ21 input.

Parameters

a	IQ21 type input.

Returns: IQ21 type result of exponential.

References __IQNexp().

§ _IQ20exp()

int32_t _IQ20exp ( int32_t a )

Computes the exponential of an IQ20 input.

Parameters

a	IQ20 type input.

Returns: IQ20 type result of exponential.

References __IQNexp().

§ _IQ19exp()

int32_t _IQ19exp ( int32_t a )

Computes the exponential of an IQ19 input.

Parameters

a	IQ19 type input.

Returns: IQ19 type result of exponential.

References __IQNexp().

§ _IQ18exp()

int32_t _IQ18exp ( int32_t a )

Computes the exponential of an IQ18 input.

Parameters

a	IQ18 type input.

Returns: IQ18 type result of exponential.

References __IQNexp().

§ _IQ17exp()

int32_t _IQ17exp ( int32_t a )

Computes the exponential of an IQ17 input.

Parameters

a	IQ17 type input.

Returns: IQ17 type result of exponential.

References __IQNexp().

§ _IQ16exp()

int32_t _IQ16exp ( int32_t a )

Computes the exponential of an IQ16 input.

Parameters

a	IQ16 type input.

Returns: IQ16 type result of exponential.

References __IQNexp().

§ _IQ15exp()

int32_t _IQ15exp ( int32_t a )

Computes the exponential of an IQ15 input.

Parameters

a	IQ15 type input.

Returns: IQ15 type result of exponential.

References __IQNexp().

§ _IQ14exp()

int32_t _IQ14exp ( int32_t a )

Computes the exponential of an IQ14 input.

Parameters

a	IQ14 type input.

Returns: IQ14 type result of exponential.

References __IQNexp().

§ _IQ13exp()

int32_t _IQ13exp ( int32_t a )

Computes the exponential of an IQ13 input.

Parameters

a	IQ13 type input.

Returns: IQ13 type result of exponential.

References __IQNexp().

§ _IQ12exp()

int32_t _IQ12exp ( int32_t a )

Computes the exponential of an IQ12 input.

Parameters

a	IQ12 type input.

Returns: IQ12 type result of exponential.

References __IQNexp().

§ _IQ11exp()

int32_t _IQ11exp ( int32_t a )

Computes the exponential of an IQ11 input.

Parameters

a	IQ11 type input.

Returns: IQ11 type result of exponential.

References __IQNexp().

§ _IQ10exp()

int32_t _IQ10exp ( int32_t a )

Computes the exponential of an IQ10 input.

Parameters

a	IQ10 type input.

Returns: IQ10 type result of exponential.

References __IQNexp().

§ _IQ9exp()

int32_t _IQ9exp ( int32_t a )

Computes the exponential of an IQ9 input.

Parameters

a	IQ9 type input.

Returns: IQ9 type result of exponential.

References __IQNexp().

§ _IQ8exp()

int32_t _IQ8exp ( int32_t a )

Computes the exponential of an IQ8 input.

Parameters

a	IQ8 type input.

Returns: IQ8 type result of exponential.

References __IQNexp().

§ _IQ7exp()

int32_t _IQ7exp ( int32_t a )

Computes the exponential of an IQ7 input.

Parameters

a	IQ7 type input.

Returns: IQ7 type result of exponential.

References __IQNexp().

§ _IQ6exp()

int32_t _IQ6exp ( int32_t a )

Computes the exponential of an IQ6 input.

Parameters

a	IQ6 type input.

Returns: IQ6 type result of exponential.

References __IQNexp().

§ _IQ5exp()

int32_t _IQ5exp ( int32_t a )

Computes the exponential of an IQ5 input.

Parameters

a	IQ5 type input.

Returns: IQ5 type result of exponential.

References __IQNexp().

§ _IQ4exp()

int32_t _IQ4exp ( int32_t a )

Computes the exponential of an IQ4 input.

Parameters

a	IQ4 type input.

Returns: IQ4 type result of exponential.

References __IQNexp().

§ _IQ3exp()

int32_t _IQ3exp ( int32_t a )

Computes the exponential of an IQ3 input.

Parameters

a	IQ3 type input.

Returns: IQ3 type result of exponential.

References __IQNexp().

§ _IQ2exp()

int32_t _IQ2exp ( int32_t a )

Computes the exponential of an IQ2 input.

Parameters

a	IQ2 type input.

Returns: IQ2 type result of exponential.

References __IQNexp().

§ _IQ1exp()

int32_t _IQ1exp ( int32_t a )

Computes the exponential of an IQ1 input.

Parameters

a	IQ1 type input.

Returns: IQ1 type result of exponential.

References __IQNexp().