Changeset ff3b3197 in mainline for generic/include/main/kconsole.h

Timestamp:

2005-11-25T22:58:38Z (20 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

f4338d2

Parents:

78c32b4

Message:

Implement basic kernel console command recognition.
Commands without arguments are now recognized.

File:

• generic/include/main/kconsole.h (modified) (1 diff)

generic/include/main/kconsole.h

@@ -30 +30 @@
 #define __KCONSOLE_H__
 
+#include <typedefs.h>
+#include <list.h>
+#include <synch/spinlock.h>
+
+enum cmd_arg_type {
+        ARG_TYPE_INVALID = 0,
+        ARG_TYPE_INT,
+        ARG_TYPE_STRING
+};
+
+/** Structure representing one argument of kconsole command line. */
+struct cmd_arg {
+        cmd_arg_type_t type;            /**< Type descriptor. */
+        void *buffer;                   /**< Buffer where to store data. */
+        size_t buflen;                  /**< Size of the buffer. */
+};
+
+/** Structure representing one kconsole command. */
+struct cmd_info {
+        link_t link;                    /**< Command list link. */
+        spinlock_t lock;                /**< This lock protects everything below. */
+        const char *name;               /**< Command name. */
+        const char *description;        /**< Textual description. */
+        int (* func)(cmd_arg_t *cmd);   /**< Function implementing the command. */
+        count_t argc;                   /**< Number of arguments. */
+        cmd_arg_t *argv;                /**< Argument vector. */
+};
+
+extern spinlock_t cmd_lock;
+extern link_t cmd_head;
+
+extern void kconsole_init(void);
 extern void kconsole(void *arg);
 
+extern int cmd_register(cmd_info_t *cmd);
+
 #endif