// --------------------------------------------------------------
#ifndef AGC_H
#define	AGC_H

#include <stdint.h>
#include "radio_types.h"
#include "statistics.h"

// --------------------------------------------------------------
// Types
// --------------------------------------------------------------
typedef struct _agc_t
{
	radio_float_t w;
	radio_float_t w_max;
	radio_float_t w_min;
	sl_minmax_t slMax;
} agc_t;

// --------------------------------------------------------------
#ifdef __cplusplus
extern "C" {
#endif

// --------------------------------------------------------------
// AGC
// --------------------------------------------------------------
// Scalar version
void AGC_Init(agc_t *pObj, uint32_t windowLength, radio_float_t w_min, radio_float_t w_max);
void AGC_Free(agc_t *pObj);
void AGC_reset(agc_t *pObj, radio_float_t w_init);
void AGC_Train(agc_t *pObj, radio_float_t e, radio_float_t mu);
void AGC_Process(agc_t *pObj, radio_float_t x, radio_float_t mu, radio_float_t target);
radio_float_t AGC_GetWeight(agc_t *pObj);

// --------------------------------------------------------------
#ifdef __cplusplus
}
#endif // __cplusplus

// --------------------------------------------------------------
#endif // AGC_H