sdcc/device/include/rab/r2kb.h

   1 /*-------------------------------------------------------------------------
   2    r2kb.h - definitions on the built in I/O ports for the Rabbit 2000B
   3             for use with SDCC
   4
   5    Copyright (C) 2020, Philipp Klaus Krause <pkk AT spth.de>
   6
   7    This library is free software; you can redistribute it and/or modify it
   8    under the terms of the GNU General Public License as published by the
   9    Free Software Foundation; either version 2, or (at your option) any
  10    later version.
  11
  12    This library is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  15    GNU General Public License for more details.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with this library; see the file COPYING. If not, write to the
  19    Free Software Foundation, 51 Franklin Street, Fifth Floor, Boston,
  20    MA 02110-1301, USA.
  21
  22    As a special exception, if you link this library with other files,
  23    some of which are compiled with SDCC, to produce an executable,
  24    this library does not by itself cause the resulting executable to
  25    be covered by the GNU General Public License. This exception does
  26    not however invalidate any other reasons why the executable file
  27    might be covered by the GNU General Public License.
  28 -------------------------------------------------------------------------*/
  29
  30 #ifndef __R2KB_H__
  31 #define __R2KB_H__ 1
  32
  33 #ifndef _RABREG
  34 #define _RABREG(addr, reg) __sfr __at(addr) reg
  35 #endif
  36
  37 #include "r2ka.h"
  38
  39 _RABREG(0x0A, GCM0R);  // Global Clock Modulator 0 Register
  40 _RABREG(0x0B, GCM1R);  // Global Clock Modulator 1 Register
  41
  42 #endif
  43