* Copyright (C) 2007 by Dominic Rath *
* Dominic.Rath@gmx.de *
* *
- * Copyright (C) 2007,2008 Øyvind Harboe *
+ * Copyright (C) 2007,2008 Øyvind Harboe *
* oyvind.harboe@zylin.com *
* *
+ * Copyright (C) 2008 by Spencer Oliver *
+ * spen@spen-soft.co.uk *
+ * *
* 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 *
* 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. *
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *
***************************************************************************/
+
#ifndef TARGET_REQUEST_H
#define TARGET_REQUEST_H
-#include "command.h"
+struct target;
+struct command_context;
-typedef enum target_req_cmd
-{
+typedef enum target_req_cmd {
TARGET_REQ_TRACEMSG,
TARGET_REQ_DEBUGMSG,
TARGET_REQ_DEBUGCHAR,
/* TARGET_REQ_SEMIHOSTING, */
} target_req_cmd_t;
-typedef struct debug_msg_receiver_s
-{
- command_context_t *cmd_ctx;
- struct debug_msg_receiver_s *next;
-} debug_msg_receiver_t;
+struct debug_msg_receiver {
+ struct command_context *cmd_ctx;
+ struct debug_msg_receiver *next;
+};
-extern int target_request(target_t *target, u32 request);
-extern int delete_debug_msg_receiver(struct command_context_s *cmd_ctx, target_t *target);
-extern int target_request_register_commands(struct command_context_s *cmd_ctx);
+int target_request(struct target *target, uint32_t request);
+int delete_debug_msg_receiver(struct command_context *cmd_ctx,
+ struct target *target);
+int target_request_register_commands(struct command_context *cmd_ctx);
+/**
+ * Read and clear the flag as to whether we got a message.
+ *
+ * This is used to implement the back-off algorithm on
+ * sleeping in idle mode.
+ */
+bool target_got_message(void);
#endif /* TARGET_REQUEST_H */