irsnd.h

   1 /*---------------------------------------------------------------------------------------------------------------------------------------------------
   2  * irsnd.h
   3  *
   4  * Copyright (c) 2010 Frank Meyer - frank(at)fli4l.de
   5  *
   6  * $Id: irsnd.h,v 1.3 2010/06/10 10:05:56 fm Exp $
   7  *
   8  * ATMEGA88 @ 8 MHz
   9  *
  10  * This program is free software; you can redistribute it and/or modify
  11  * it under the terms of the GNU General Public License as published by
  12  * the Free Software Foundation; either version 2 of the License, or
  13  * (at your option) any later version.
  14  *---------------------------------------------------------------------------------------------------------------------------------------------------
  15  */
  16
  17 #ifndef _WC_IRSND_H_
  18 #define _WC_IRSND_H_
  19
  20 /**
  21  *  Initialize ISND encoder
  22  *  @details  Configures ISDN output pin
  23  */
  24 extern void                         irsnd_init (void);
  25
  26 /**
  27  *  Check if sender is busy
  28  *  @details  checks if sender is busy
  29  *  @return    TRUE: sender is busy, FALSE: sender is not busy
  30  */
  31 extern uint8_t                      irsnd_is_busy (void);
  32
  33 /**
  34  *  Send IRMP data
  35  *  @details  sends IRMP data
  36  *  @param    pointer to IRMP data structure
  37  *  @return    TRUE: successful, FALSE: failed
  38  */
  39 extern uint8_t                      irsnd_send_data (IRMP_DATA *, uint8_t);
  40
  41 /**
  42  *  ISR routine
  43  *  @details  ISR routine, called 10000 times per second
  44  */
  45 extern uint8_t                      irsnd_ISR (void);
  46
  47 #endif /* _WC_IRSND_H_ */