X-Git-Url: https://review.openocd.org/gitweb?a=blobdiff_plain;f=src%2Ftarget%2Ftarget_request.h;h=301390be5173bce93230335ac75d24987d40ed38;hb=37a6e402502d698aaf9d4f6d32fe4ccdcc5ff9b6;hp=0547c1d3bbeecfe331169517a549552cc6b94f11;hpb=0689e3dd6752f45f493eceb3edf040fbc7849846;p=openocd.git

diff --git a/src/target/target_request.h b/src/target/target_request.h
index 0547c1d3bb..301390be51 100644
--- a/src/target/target_request.h
+++ b/src/target/target_request.h
@@ -1,7 +1,13 @@
 /***************************************************************************
- *   Copyright (C) 2007 by Dominic Rath                              *
+ *   Copyright (C) 2007 by Dominic Rath                                    *
  *   Dominic.Rath@gmx.de                                                   *
  *                                                                         *
+ *   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     *
@@ -17,27 +23,35 @@
  *   Free Software Foundation, Inc.,                                       *
  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, 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 */