This graph shows which files directly or indirectly include this file:

Functions
void	tpt_abs_f32 (f32_t __restrict aOutData, const f32_t __restrict aInData, uint32_t aCount)
	Floating-point vector absolute value. More...

void	tpt_abs_f64 (f64_t __restrict aOutData, const f64_t __restrict aInData, uint32_t aCount)
	Floating-point vector absolute value. More...

void	tpt_abs_q7 (q7_t __restrict aOutData, const q7_t __restrict aInData, uint32_t aCount)
	Q7 vector absolute value. More...

void	tpt_abs_q15 (q15_t __restrict aOutData, const q15_t __restrict aInData, uint32_t aCount)
	Q15 vector absolute value. More...

void	tpt_abs_q31 (q31_t __restrict aOutData, const q31_t __restrict aInData, uint32_t aCount)
	Q31 vector absolute value. More...

void	tpt_add_f32 (f32_t __restrict aOutData, const f32_t __restrict aInDataA, const f32_t *__restrict aInDataB, uint32_t aCount)
	Floating-point vector addition. More...

void	tpt_add_f64 (f64_t __restrict aOutData, const f64_t __restrict aInDataA, const f64_t *__restrict aInDataB, uint32_t aCount)
	Floating-point vector addition. More...

void	tpt_add_q7 (q7_t __restrict aOutData, const q7_t __restrict aInDataA, const q7_t *__restrict aInDataB, uint32_t aCount)
	Q7 vector addition. More...

void	tpt_add_q15 (q15_t __restrict aOutData, const q15_t __restrict aInDataA, const q15_t *__restrict aInDataB, uint32_t aCount)
	Q15 vector addition. More...

void	tpt_add_q31 (q31_t __restrict aOutData, const q31_t __restrict aInDataA, const q31_t *__restrict aInDataB, uint32_t aCount)
	Q31 vector addition. More...

void	tpt_sub_f32 (f32_t __restrict aOutData, const f32_t __restrict aInDataA, const f32_t *__restrict aInDataB, uint32_t aCount)
	Floating-point vector subtraction. More...

void	tpt_sub_f64 (f64_t __restrict aOutData, const f64_t __restrict aInDataA, const f64_t *__restrict aInDataB, uint32_t aCount)
	Floating-point vector subtraction. More...

void	tpt_sub_q7 (q7_t __restrict aOutData, const q7_t __restrict aInDataA, const q7_t *__restrict aInDataB, uint32_t aCount)
	Q7 vector subtraction. More...

void	tpt_sub_q15 (q15_t __restrict aOutData, const q15_t __restrict aInDataA, const q15_t *__restrict aInDataB, uint32_t aCount)
	Q15 vector subtraction. More...

void	tpt_sub_q31 (q31_t __restrict aOutData, const q31_t __restrict aInDataA, const q31_t *__restrict aInDataB, uint32_t aCount)
	Q31 vector subtraction. More...

void	tpt_sub_u8_q7 (q7_t __restrict aOutData, const uint8_t __restrict aInDataA, const uint8_t *__restrict aInDataB, uint32_t aCount)
	U8 vector subtraction. More...

void	tpt_div_f32 (f32_t aOutData, const f32_t aInDataA, const f32_t *aInDataB, uint32_t aCount)
	Division of floating-point vectors. More...

void	tpt_div_f64 (f64_t aOutData, const f64_t aInDataA, const f64_t *aInDataB, uint32_t aCount)
	Division of floating-point vectors. More...

q31_t	tpt_div_q31 (const q31_t aInDataA, const q31_t aInDataB)
	Division of q31 inputs. More...

int	tpt_divide_q31 (q31_t aQuotient, int16_t aShift, q31_t aNumerator, q31_t aDenominator)
	Fixed point division for q31. More...

int	tpt_divide_q15 (q15_t aQuotient, int16_t aShift, q15_t aNumerator, q15_t aDenominator)
	Fixed point division for q15. More...

void	tpt_clip_f32 (f32_t aOutData, const f32_t aInData, const f32_t aLow, const f32_t aHigh, uint32_t aCount)
	Elementwise clipping of f32 function. More...

void	tpt_clip_f64 (f64_t aOutData, const f64_t aInData, const f64_t aLow, const f64_t aHigh, uint32_t aCount)
	Elementwise clipping of f32 function. More...

void	tpt_clip_q31 (q31_t aOutData, const q31_t aInData, q31_t aLow, q31_t aHigh, uint32_t aCount)
	Elementwise clipping of q31 function. More...

void	tpt_clip_q15 (q15_t aOutData, const q15_t aInData, q15_t aLow, q15_t aHigh, uint32_t aCount)
	Elementwise clipping of q15 function. More...

void	tpt_clip_q7 (q7_t aOutData, const q7_t aInDataA, q7_t aLow, q7_t aHigh, uint32_t aCount)
	Elementwise clipping of q7 function. More...

void	tpt_negate_f32 (f32_t __restrict aOutData, const f32_t __restrict aInData, uint32_t aCount)
	Negates the elements of a floating-point vector. More...

void	tpt_negate_f64 (f64_t __restrict aOutData, const f64_t __restrict aInData, uint32_t aCount)
	Negates the elements of a floating-point vector. More...

void	tpt_negate_q7 (q7_t __restrict aOutData, const q7_t __restrict aInData, uint32_t aCount)
	Negates the elements of a Q7 vector. More...

void	tpt_negate_q15 (q15_t __restrict aOutData, const q15_t __restrict aInData, uint32_t aCount)
	Negates the elements of a Q15 vector. More...

void	tpt_negate_q31 (q31_t __restrict aOutData, const q31_t __restrict aInData, uint32_t aCount)
	Negates the elements of a Q31 vector. More...

void	tpt_offset_f32 (f32_t __restrict aOutData, const f32_t __restrict aInData, f32_t aOffset, uint32_t aCount)
	Adds a constant offset to a floating-point vector. More...

void	tpt_offset_f64 (f64_t __restrict aOutData, const f64_t __restrict aInData, f64_t aOffset, uint32_t aCount)
	Adds a constant offset to a floating-point vector. More...

void	tpt_offset_q7 (q7_t __restrict aOutData, const q7_t __restrict aInData, q7_t aOffset, uint32_t aCount)
	Adds a constant offset to a Q7 vector. More...

void	tpt_offset_q15 (q15_t __restrict aOutData, const q15_t __restrict aInData, q15_t aOffset, uint32_t aCount)
	Adds a constant offset to a Q15 vector. More...

void	tpt_offset_q31 (q31_t __restrict aOutData, const q31_t __restrict aInData, q31_t aOffset, uint32_t aCount)
	Adds a constant offset to a Q31 vector. More...

void	tpt_offset_u8 (uint8_t __restrict aOutData, const uint8_t __restrict aInData, q7_t aOffset, uint32_t aCount)
	Adds a constant offset to a U8 vector. More...

void	tpt_mult_f32 (f32_t __restrict aOutData, const f32_t __restrict aInDataA, const f32_t *__restrict aInDataB, uint32_t aCount)
	Floating-point vector multiplication. More...

void	tpt_mult_f64 (f64_t __restrict aOutData, const f64_t __restrict aInDataA, const f64_t *__restrict aInDataB, uint32_t aCount)
	Floating-point vector multiplication. More...

void	tpt_mult_q7 (q7_t __restrict aOutData, const q7_t __restrict aInDataA, const q7_t *__restrict aInDataB, uint32_t aCount)
	Q7 vector multiplication. More...

void	tpt_mult_q15 (q15_t __restrict aOutData, const q15_t __restrict aInDataA, const q15_t *__restrict aInDataB, uint32_t aCount)
	Q15 vector multiplication. More...

void	tpt_mult_q31 (q31_t __restrict aOutData, const q31_t __restrict aInDataA, const q31_t *__restrict aInDataB, uint32_t aCount)
	Q31 vector multiplication. More...

void	tpt_mult_u8_u16 (uint16_t __restrict aOuData, uint8_t __restrict aInDataA, uint8_t *__restrict aInDataB, uint32_t aCount)
	U8 vector multiplication. More...

void	tpt_scale_f32 (f32_t __restrict aOutData, const f32_t __restrict aInData, f32_t aScale, uint32_t aCount)
	Multiplies a floating-point vector by a scalar. More...

void	tpt_scale_f64 (f64_t __restrict aOutData, const f64_t __restrict aInData, f64_t aScale, uint32_t aCount)
	Multiplies a floating-point vector by a scalar. More...

void	tpt_scale_q7 (q7_t __restrict aOutData, const q7_t __restrict aInData, q7_t aScaleFract, int8_t aShift, uint32_t aCount)
	Multiplies a Q7 vector by a scalar. More...

void	tpt_scale_q15 (q15_t __restrict aOutData, const q15_t __restrict aInData, q15_t aScaleFract, int8_t aShift, uint32_t aCount)
	Multiplies a Q15 vector by a scalar. More...

void	tpt_scale_q31 (q31_t __restrict aOutData, const q31_t __restrict aInData, q31_t aScaleFract, int8_t aShift, uint32_t aCount)
	Multiplies a Q31 vector by a scalar. More...

void	tpt_scale_u8 (uint8_t __restrict aOutData, const uint8_t __restrict aInData, q7_t aScaleFract, int8_t aShift, uint32_t aCount)
	To multiply a u8 vectors by a q7 scale. More...

void	tpt_dot_prod_f32 (f32_t aResult, const f32_t aInDataA, const f32_t *aInDataB, uint32_t aCount)
	Dot product of floating-point vectors. More...

void	tpt_dot_prod_f64 (f64_t aResult, const f64_t aInDataA, const f64_t *aInDataB, uint32_t aCount)
	Dot product of floating-point vectors. More...

void	tpt_dot_prod_q7 (q17_14_t aResult, const q7_t aInDataA, const q7_t *aInDataB, uint32_t aCount)
	Dot product of Q7 vectors. More...

void	tpt_dot_prod_q15 (q33_30_t aResult, const q15_t aInDataA, const q15_t *aInDataB, uint32_t aCount)
	Dot product of Q15 vectors. More...

void	tpt_dot_prod_q31 (q15_48_t aResult, const q31_t aInDataA, const q31_t *aInDataB, uint32_t aCount)
	Dot product of Q31 vectors. More...

q31_t	tpt_dot_prod_q7xq15 (q7_t aInDataA, q15_t aInDataB, uint32_t aCount)
	Dot product of Q7 * Q15 vectors. More...

uint32_t	tpt_dot_prod_u8 (uint8_t aInDataA, uint8_t aInDataB, uint32_t aCount)
	Dot production of U8 vectors. More...

q31_t	tpt_dot_prod_u8xq15 (uint8_t aInDataA, q15_t aInDataB, uint32_t aCount)
	Dot production of U8xQ15 vectors. More...

void	tpt_shift_q7 (q7_t aOutData, const q7_t aInData, int8_t aShiftBits, uint32_t aCount)
	Shifts the elements of a Q7 vector a specified number of bits. More...

void	tpt_shift_q15 (q15_t aOutData, const q15_t aInData, int8_t aShiftBits, uint32_t aCount)
	Shifts the elements of a Q15 vector a specified number of bits. More...

void	tpt_shift_q31 (q31_t aOutData, const q31_t aInData, int8_t aShiftBits, uint32_t aCount)
	Shifts the elements of a Q15 vector a specified number of bits. More...

void	tpt_shift_u8 (uint8_t __restrict aOutData, const uint8_t __restrict aInData, int8_t aShiftBits, uint32_t aCount)
	Shifts the elements of a U8 vector a specified number of bits. More...

void	tpt_and_8bit (uint8_t aOutData, const uint8_t aInDataA, const uint8_t *aInDataB, uint32_t aCount)
	8-bit vector logic and operation. More...

void	tpt_and_16bit (uint16_t aOutData, const uint16_t aInDataA, const uint16_t *aInDataB, uint32_t aCount)
	16-bit vector logic and operation. More...

void	tpt_and_32bit (uint32_t aOutData, const uint32_t aInDataA, const uint32_t *aInDataB, uint32_t aCount)
	32-bit vector logic and operation. More...

void	tpt_and_64bit (uint64_t aOutData, const uint64_t aInDataA, const uint64_t *aInDataB, uint32_t aCount)
	64-bit vector logic and operation. More...

void	tpt_or_8bit (uint8_t aOutData, const uint8_t aInDataA, const uint8_t *aInDataB, uint32_t aCount)
	8-bit vector logic or operation. More...

void	tpt_or_16bit (uint16_t aOutData, const uint16_t aInDataA, const uint16_t *aInDataB, uint32_t aCount)
	16-bit vector logic or operation. More...

void	tpt_or_32bit (uint32_t aOutData, const uint32_t aInDataA, const uint32_t *aInDataB, uint32_t aCount)
	32-bit vector logic or operation. More...

void	tpt_or_64bit (uint64_t aOutData, const uint64_t aInDataA, const uint64_t *aInDataB, uint32_t aCount)
	64-bit vector logic or operation. More...

void	tpt_not_8bit (uint8_t aOutData, const uint8_t aInData, uint32_t aCount)
	8-bit vector logic not operation. More...

void	tpt_not_16bit (uint16_t aOutData, const uint16_t aInDataB, uint32_t aCount)
	16-bit vector logic not operation. More...

void	tpt_not_32bit (uint32_t aOutData, const uint32_t aInData, uint32_t aCount)
	32-bit vector logic not operation. More...

void	tpt_not_64bit (uint64_t aOutData, const uint64_t aInData, uint32_t aCount)
	64-bit vector logic not operation. More...

void	tpt_xor_8bit (uint8_t aOutData, const uint8_t aInDataA, const uint8_t *aInDataB, uint32_t aCount)
	8-bit vector logic xor operation. More...

void	tpt_xor_16bit (uint16_t aOutData, const uint16_t aInDataA, const uint16_t *aInDataB, uint32_t aCount)
	16-bit vector logic xor operation. More...

void	tpt_xor_32bit (uint32_t aOutData, const uint32_t aInDataA, const uint32_t *aInDataB, uint32_t aCount)
	32-bit vector logic xor operation. More...

void	tpt_xor_64bit (uint64_t aOutData, const uint64_t aInDataA, const uint64_t *aInDataB, uint32_t aCount)
	64-bit vector logic xor operation. More...

int32_t	tpt_div_s64_u32 (int64_t aInDataA, uint32_t aInDataB)
	Division of int64_t inputs divided by a positive 32 bits. More...

uint32_t	tpt_div_u64_u32 (int64_t aInDataA, uint32_t aInDataB)
	Division of positive 64-bits inputs divided by a positive 32-bits. More...

void	tpt_add_u8_u16 (uint16_t __restrict aOutData, uint8_t __restrict aInDataA, uint8_t *__restrict aInDataB, uint32_t aCount)
	Addition of U8 vectors. More...

Function Documentation

◆ tpt_add_u8_u16()

void tpt_add_u8_u16	(	uint16_t *__restrict	aOutData,
		uint8_t *__restrict	aInDataA,
		uint8_t *__restrict	aInDataB,
		uint32_t	aCount
	)

Addition of U8 vectors.

Parameters

aOutData	points to the first input vector.
aInDataA	points to the second input vector.
aInDataB	points to the output vector.
aCount	size of the vectors.

Returns: none

◆ tpt_div_s64_u32()

int32_t tpt_div_s64_u32	(	int64_t	aInDataA,
		uint32_t	aInDataB
	)

Division of int64_t inputs divided by a positive 32 bits.

Parameters

aInDataA	the int64_t input1 value.
aInDataB	the positive 32 bits input value.

Returns: int32_t division of two inputs.

◆ tpt_div_u64_u32()

uint32_t tpt_div_u64_u32	(	int64_t	aInDataA,
		uint32_t	aInDataB
	)

Division of positive 64-bits inputs divided by a positive 32-bits.

Parameters

aInDataA	he positive 64-bits input value.
aInDataB	the positive 32-bits input value.

Returns: uint32_t division of two inputs.

◆ tpt_dot_prod_q7xq15()

q31_t tpt_dot_prod_q7xq15	(	q7_t *	aInDataA,
		q15_t *	aInDataB,
		uint32_t	aCount
	)

Dot product of Q7 * Q15 vectors.

Parameters

[in]	aInDataA	points to first input vector.
[in]	aInDataB	points to second input vector.
[in]	aCount	number of samples in each vector

Returns: dot product of two input vectors.

Dot product of Q7 * Q15 vectors.

Parameters

aInDataA	Points to the q7_t format input vector.
aInDataB	Points to the q15 format input vector.
aCount	Size of the vectors.

Returns: q31_t dot product of two input vectors.

y = x1[0] * x2[0] + x1[1] * x2[1] + x1[2] * x2[2] + ..... + x1[size-1] * x2[size-1]

◆ tpt_dot_prod_u8()

uint32_t tpt_dot_prod_u8	(	uint8_t *	aInDataA,
		uint8_t *	aInDataB,
		uint32_t	aCount
	)

Dot production of U8 vectors.

Parameters

aInDataA	Points to the U8 format input vector.
aInDataB	Points to the U8 format input vector.
aCount	Size of the vectors.

Returns: uint32_t dot product of two input vectors.

Parameters

aInDataA	Points to the U8 format input vector.
aInDataB	Points to the U8 format input vector.
aCount	Size of the vectors.

Returns: uint32_t dot product of two input vectors.

The output of multiplications is in 0.16 format and then added to an accumulator in 16.16 format. The return result is in 16.16 format.When the size of the vectors less than (2^15)-1, there is no risk to overflow.

◆ tpt_dot_prod_u8xq15()

q31_t tpt_dot_prod_u8xq15	(	uint8_t *	aInDataA,
		q15_t *	aInDataB,
		uint32_t	aCount
	)

Dot production of U8xQ15 vectors.

Parameters

aInDataA	Points to the U8 format input vector.
aInDataB	Points to the Q15 format input vector.
aCount	Size of the vectors.

Returns: q31_t dot product of two input vectors.

Parameters

aInDataA	Points to the U8 format input vector.
aInDataB	Points to the Q15 format input vector.
aCount	Size of the vectors.

Returns: q31_t dot product of two input vectors.

The output of multiplications is in 1.23 format and then added to an accumulator in 9.23 format. The return result is in 9.23 format.When the size of the vectors less than (2^8)-1, there is no risk to overflow.

Functions

Function Documentation

◆ tpt_add_u8_u16()

◆ tpt_div_s64_u32()

◆ tpt_div_u64_u32()

◆ tpt_dot_prod_q7xq15()

◆ tpt_dot_prod_u8()

◆ tpt_dot_prod_u8xq15()