/*
 * In this module we handle PCM samples received from MCSI via the FPGA.
 */

#include <sys/types.h>
#include <stdio.h>

extern int is_active;

u_short rx_pcm_samples[160];

void
process_rx_block(buf)
	u_char *buf;
{
	unsigned n, samp;
	u_char *sp;

	sp = buf;
	for (n = 0; n < 160; n++) {
		samp = ((unsigned) sp[1] << 8) | ((unsigned) sp[0]);
		rx_pcm_samples[n] = samp;
	}
}