io_pdm.c

话带数据中传真解调程序

/*
 *
 *	Stuff that handles pdm IO stuff.
 *  (Pcm DeModulated ?)
 *
 *	Copyright (c) 2000 Richard J.M. Close
 *
 *	Can be freely distributed and used under the terms of the GNU GPL.
 */

#include "io_pdm.h"

void io_rx_async(unsigned char* descram_buffer, unsigned short arg2)
{
  printf("io_rx_async(%p, %x): Not yet implemented!\n", descram_buffer, arg2);
}

void io_rx_hdlc(unsigned char* descram_buffer, unsigned short arg2)
{
  printf("io_rx_hdlc(%p, %x): Not yet implemented!\n", descram_buffer, arg2);
}

void io_pdm_background(unsigned char* descram_buffer, unsigned short arg2)
{
  if (DpIdleFillChar == 0x7e) 
	io_rx_hdlc(descram_buffer, arg2);
  else
	io_rx_async(descram_buffer, arg2);
}

void io_dual_port_rx(void)
{
  printf("io_dual_port_rx: Not yet implemented!\n");
}