services/interrupt_manager.h

   1 /* Quarn OS
   2  *
   3  * Interrupt manager
   4  *
   5  * Copyright (C) 2009 Pawel Dziepak
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 2 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * This program 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 along
  18  * with this program; if not, write to the Free Software Foundation, Inc.,
  19  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  */
  22
  23 #ifndef _INTERRUPT_MANAGER_H_
  24 #define _INTERRUPT_MANAGER_H_
  25
  26 #include "manes/cds/component.h"
  27 #include "libs/delegate.h"
  28 #include "libs/array.h"
  29
  30 namespace services {
  31         class interrupt_manager : public manes::cds::component {
  32         private:
  33                 array_stack<delegate<void>, 256> handlers;
  34
  35         public:
  36                 interrupt_manager();
  37
  38                 /* local */
  39                 void interrupt_called(unsigned int i);
  40
  41                 virtual void register_interrupt(unsigned int i, delegate<void> handler);
  42                 //virtual void unregister_interrupt(int i, delegate<void> handler);
  43                 virtual void free_interrupt(unsigned int i);
  44
  45                 static void register_type();
  46         };
  47 }
  48
  49 #endif