X-Git-Url: http://wien.tomnetworks.com/gitweb/?a=blobdiff_plain;f=irq.h;h=2e09926b2710405822940383e86f025ed872c752;hb=1a108a707f13f51161f1bba4723be7a990d92f3e;hp=688af9a9d6d6fdc8835d51bb0783bba509bf3186;hpb=0a6cd808a414dab189b1ffac82df6651dfb4ae34;p=ppcskel.git

diff --git a/irq.h b/irq.h
index 688af9a..2e09926 100644
--- a/irq.h
+++ b/irq.h
@@ -1,3 +1,14 @@
+/*
+	ppcskel - a Free Software replacement for the Nintendo/BroadOn IOS.
+	IRQ support
+
+Copyright (C) 2009		Bernhard Urban <lewurm@gmx.net>
+Copyright (C) 2009		Sebastian Falbesoner <sebastian.falbesoner@gmail.com>
+
+# This code is licensed to you under the terms of the GNU GPL, version 2;
+# see file COPYING or http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt
+*/
+
 #ifndef __IRQ_H__
 #define __IRQ_H__
 
@@ -41,6 +52,21 @@
 #define BW_PI_IRQFLAG (0x0c003000)
 #define BW_PI_IRQMASK (0x0c003004)
 
+// http://hitmen.c02.at/files/yagcd/yagcd/chap5.html#sec5.4
+#define BW_PI_IRQ_RESET 	1
+#define BW_PI_IRQ_DI 		2
+#define BW_PI_IRQ_SI 		3
+#define BW_PI_IRQ_EXI 		4
+#define BW_PI_IRQ_AI 	 	5
+#define BW_PI_IRQ_DSP 	 	6
+#define BW_PI_IRQ_MEM 	 	7
+#define BW_PI_IRQ_VI 	 	8
+#define BW_PI_IRQ_PE_TOKEN 	9
+#define BW_PI_IRQ_PE_FINISH 	10
+#define BW_PI_IRQ_CP 	 	11
+#define BW_PI_IRQ_DEBUG 	12
+#define BW_PI_IRQ_HSP 	 	13
+#define BW_PI_IRQ_HW 		14 //hollywood pic
 
 /* stolen from libogc - gc/ogc/machine/processor.h */
 #define _CPU_ISR_Enable() \
@@ -85,8 +111,10 @@ void irq_shutdown(void);
 
 void irq_handler(void);
 
-void irq_enable(u32 irq);
-void irq_disable(u32 irq);
+void irq_bw_enable(u32 irq);
+void irq_bw_disable(u32 irq);
+void irq_hw_enable(u32 irq);
+void irq_hw_disable(u32 irq);
 
 u32 irq_kill(void);
 void irq_restore(u32 cookie);
@@ -99,7 +127,6 @@ static inline void irq_wait(void)
 }
 */
 
-//void irq_set_alarm(u32 ms, u8 enable);
 #endif
 
 #else