improve command handling examples

Removes hello and foo commands from top-level registration.  Instead,
the dummy interface driver and faux flash driver have been augmented
to register these commands as sub-commands.

1 files changed, 35 insertions, 0 deletions

diff --git a/src/hello.h b/src/hello.h
new file mode 100644
index 00000000..fc674ad6
--- /dev/null
+++ b/src/hello.h
@@ -0,0 +1,35 @@
+/***************************************************************************
+ *   Copyright (C) 2009 Zachary T Welch <zw@superlucidity.net>             *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ *   This program is distributed in the hope that it will be useful,       *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with this program; if not, write to the                         *
+ *   Free Software Foundation, Inc.,                                       *
+ *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ ***************************************************************************/
+
+#ifndef OPENOCD_HELLO_H
+#define OPENOCD_HELLO_H
+
+struct command_context;
+struct command_registration;
+
+/// Register the hello commands in the specified command_context
+int hello_register_commands(struct command_context *cmd_ctx);
+
+/**
+ * Export the registration for the hello command group, so it can be
+ * embedded in example drivers.
+ */
+extern const struct command_registration hello_command_handlers[];
+
+#endif // OPENOCD_HELLO_H