nrf_dsp_scale_minmax.h File Reference

#include <nrf_edgeai/dsp/nrf_dsp_types.h>

Go to the source code of this file.

Macros
#define	nrf_dsp_scale_minmax_int_q(var, qfactor, min, max)
	Macro for Min-Max scaling of integer variable with quantization.
#define	nrf_dsp_scale_minmax_float(var, min, max)
	Macro for Min-Max scaling of floating-point variable.
#define	nrf_dsp_scale_minmax_float_q(var, qfactor, min, max)
	Macro for Min-Max scaling of floating-point variable with quantization.

Functions
void	nrf_dsp_scale_minmax_f32 (const flt32_t *p_input, uint16_t num, const flt32_t min, const flt32_t max, flt32_t *p_output)
	Min-Max scaling of the floating-point vector ( y = (x - min) / (max - min) )
void	nrf_dsp_scale_minmax_i8 (const int8_t *p_input, uint16_t num, const int8_t min, const int8_t max, int8_t *p_output)
	Min-Max scaling of the INT8 vector ( y = (x - min) / (max - min) )
void	nrf_dsp_scale_minmax_i16 (const int16_t *p_input, uint16_t num, const int16_t min, const int16_t max, int16_t *p_output)
	Min-Max scaling of the INT16 vector ( y = (x - min) / (max - min) )