Changeset 84947a4 in mainline for uspace/rd/rd.h

Timestamp:

2007-06-20T20:52:23Z (17 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

0eb58f1

Parents:

9ec12fd

Message:

Improve the rd task (not tested):

• allow more connections
• support write operation
• support concurrent requests
• sanity checks
• add comments

Please review.

File:

• uspace/rd/rd.h (modified) (2 diffs)

uspace/rd/rd.h

@@ -3 +3 @@
  * Copyright (c) 2007 Martin Jelen
  * Copyright (c) 2007 Peter Majer
+ * Copyright (c) 2007 Jakub Jermar
  * All rights reserved.
  *
@@ -40 +41 @@
 /* Basic constants. */
 
-#ifndef _RD_H
-#define _RD_H
+#ifndef RD_RD_H_
+#define RD_RD_H_
 
-#define BLOCK_SIZE      1024  /**< Working block size */
+#define BLOCK_SIZE      1024    /**< Working block size */
 
-#define RD_OFFSET       100 /**< IPC Message offset */
+#define RD_BASE         1024
+#define RD_READ_BLOCK   (RD_BASE + 1)   /**< Method for reading block. */
+#define RD_WRITE_BLOCK  (RD_BASE + 2)   /**< Method for writing block. */
 
-#define RD_BASE         (FIRST_USER_METHOD + RD_OFFSET)  /**< IPC Index of the first RD message */
-#define RD_READ_BLOCK   (RD_BASE + 1) /**< IPC Index of the RD_READ_BLOCK message */
-
-#endif /* _RD_H */
+#endif