port-work; won't compile or even work

[ppcskel.git] / irq.h

diff --git a/irq.h b/irq.h
index 688af9a9d6d6fdc8835d51bb0783bba509bf3186..2e09926b2710405822940383e86f025ed872c752 100644 (file)
--- 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