2 files changed, 25 insertions, 0 deletions
diff --git a/include/kernel/fs.h b/include/kernel/fs.h
new file mode 100644
index 0000000..8f21110
--- /dev/null
+++ b/include/kernel/fs.h
@@ -0,0 +1,18 @@
+#ifndef _FS_H
+#define _FS_H
+
+#include <stdint.h>
+#include <sys/types.h>
+
+#define BLOCK_SIZE 1024
+#define NRFILE 128
+#define NROPEN 32
+
+struct file {
+  uint16_t f_mode;
+  uint16_t f_flags;
+  /* TODO: inode pointer here */
+  off_t f_pos;
+};
+
+#endif
diff --git a/include/kernel/hd.h b/include/kernel/hd.h
new file mode 100644
index 0000000..26c705d
--- /dev/null
+++ b/include/kernel/hd.h
@@ -0,0 +1,7 @@
+#ifndef _HD_H
+#define _HD_H
+
+int hd_read(void*, uint32_t, uint8_t);
+int hd_write(void*, uint32_t, uint8_t);
+
+#endif