hw/hw_mcp41.c

   1 /**
   2  * \file
   3  * <!--
   4  * Copyright 2006 Develer S.r.l. (http://www.develer.com/)
   5  * -->
   6  *
   7  * \version $Id$
   8  *
   9  * \brief MCP41 hardware-specific definitions
  10  *
  11  * \version $Id$
  12  * \author Francesco Sacchi <batt@develer.com>
  13  */
  14
  15 #include <hw_mcp41.h>
  16
  17 #include <cfg/macros.h>
  18 #include <cfg/compiler.h>
  19
  20 #include <avr/io.h>
  21
  22
  23 const uint16_t mcp41_ports[MCP41_CNT] = {
  24                                                 _SFR_IO_ADDR(PORTB), /** Led pot */
  25                                                 _SFR_IO_ADDR(PORTB), /** Photometer pot */
  26                                         };
  27 const uint8_t  mcp41_pins [MCP41_CNT] = {
  28                                                 BV(PB7),
  29                                                 BV(PB6),
  30                                         };