First CVS upload.

Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@80

include/pic.h

@@ -0,0 +1,44 @@
+/*
+ *  Copyright (C) 2002  The DOSBox Team
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU Library General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef __PIC_H
+#define __PIC_H
+
+typedef void (PIC_EOIHandler) (void);
+typedef void (PIC_Function)(void);
+
+extern Bit32u PIC_IRQCheck;
+
+void PIC_ActivateIRQ(Bit32u irq);
+
+void PIC_DeActivateIRQ(Bit32u irq);
+
+void PIC_runIRQs(void);
+
+void PIC_RegisterIRQ(Bit32u irq,PIC_EOIHandler handler,char * name);
+void PIC_FreeIRQ(Bit32u irq);
+
+bool PIC_IRQActive(Bit32u irq);
+
+/* A Queued function should never queue itself again this will go horribly wrong */
+void PIC_QueueFunction(PIC_Function * function);
+
+
+
+#endif
+