#ifndef __INCLUDED_TEA6415C__
  #define __INCLUDED_TEA6415C__
  
  /* the tea6415c's design is quite brain-dead. although there are
     8 inputs and 6 outputs, these aren't enumerated in any way. because
     I don't want to say "connect input pin 20 to output pin 17", I define
     a "virtual" pin-order. */
  
  /* input pins */
  #define TEA6415C_OUTPUT1 18
  #define TEA6415C_OUTPUT2 14
  #define TEA6415C_OUTPUT3 16
  #define TEA6415C_OUTPUT4 17
  #define TEA6415C_OUTPUT5 13
  #define TEA6415C_OUTPUT6 15
  
  /* output pins */
  #define TEA6415C_INPUT1 5
  #define TEA6415C_INPUT2 8
  #define TEA6415C_INPUT3 3
  #define TEA6415C_INPUT4 20
  #define TEA6415C_INPUT5 6
  #define TEA6415C_INPUT6 10
  #define TEA6415C_INPUT7 1
  #define TEA6415C_INPUT8 11
  
  #endif