1 files changed, 16 insertions, 0 deletions
diff --git a/lib/ultralib/src/os/sethwinterrupt.c b/lib/ultralib/src/os/sethwinterrupt.c
new file mode 100644
index 0000000..0fc9d30
--- /dev/null
+++ b/lib/ultralib/src/os/sethwinterrupt.c
@@ -0,0 +1,16 @@
+#include "PR/os_internal.h"
+
+struct __osHwInt {
+    s32 (*handler)(void);
+    void *stackEnd;
+};
+
+extern struct __osHwInt __osHwIntTable[];
+
+void __osSetHWIntrRoutine(OSHWIntr interrupt, s32 (*handler)(void), void *stackEnd) {
+    register u32 saveMask= __osDisableInt();
+
+    __osHwIntTable[interrupt].handler = handler;
+    __osHwIntTable[interrupt].stackEnd = stackEnd;
+    __osRestoreInt(saveMask);
+}