initial version

2012-08-22 12:32:13 +08:00
parent e325fad98f
commit 15f7ebf37b
743 changed files with 94930 additions and 0 deletions
--- a/code/lab2/kern/driver/picirq.h
+++ b/code/lab2/kern/driver/picirq.h
@@ -0,0 +1,10 @@
+#ifndef __KERN_DRIVER_PICIRQ_H__
+#define __KERN_DRIVER_PICIRQ_H__
+
+void pic_init(void);
+void pic_enable(unsigned int irq);
+
+#define IRQ_OFFSET      32
+
+#endif /* !__KERN_DRIVER_PICIRQ_H__ */
+