add lab answers

2014-08-20 15:42:20 +08:00
parent d9ec12887b
commit f9773095fe
731 changed files with 92876 additions and 0 deletions
--- a/labcodes_answer/lab4_result/kern/driver/ide.h
+++ b/labcodes_answer/lab4_result/kern/driver/ide.h
@@ -0,0 +1,14 @@
+#ifndef __KERN_DRIVER_IDE_H__
+#define __KERN_DRIVER_IDE_H__
+
+#include <defs.h>
+
+void ide_init(void);
+bool ide_device_valid(unsigned short ideno);
+size_t ide_device_size(unsigned short ideno);
+
+int ide_read_secs(unsigned short ideno, uint32_t secno, void *dst, size_t nsecs);
+int ide_write_secs(unsigned short ideno, uint32_t secno, const void *src, size_t nsecs);
+
+#endif /* !__KERN_DRIVER_IDE_H__ */
+