Changeset 982f0fe in mainline for arch/ppc32/include/interrupt.h

Timestamp:

2006-06-01T10:21:00Z (19 years ago)

Author:

Ondrej Palkovsky <ondrap@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

bd571f44

Parents:

80d31883

Message:

Added ability to process external interrupts to ppc.

File:

• arch/ppc32/include/interrupt.h (modified) (2 diffs)

arch/ppc32/include/interrupt.h

@@ -32 +32 @@
 #include <arch/exception.h>
 
-#define IRQ_COUNT       1
-#define IVT_ITEMS   15
-#define INT_OFFSET  0
+#define IRQ_COUNT       64
+
+
+#define IVT_ITEMS   (16 + IRQ_COUNT)
+#define INT_OFFSET  16
+
+#define int_register(it, name, handler) exc_register(((it)+INT_OFFSET),name,handler)
 
 #define VECTOR_DECREMENTER 10
@@ -40 +44 @@
 extern void start_decrementer(void);
 extern void interrupt_init(void);
+extern void extint_handler(int n, istate_t *istate);
 
 #endif