X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Ftarget%2Ftarget_request.h;h=62d5c74b1ed62944447e82bdb5ef5dce2e5d827f;hb=HEAD;hp=487ce3465b4ec196dce5e5a410de7e1e0919326c;hpb=6d3bed69dc023f49b51b6504d977463e722e9e9d;p=fw%2Fopenocd

diff --git a/src/target/target_request.h b/src/target/target_request.h
index 487ce3465..62d5c74b1 100644
--- a/src/target/target_request.h
+++ b/src/target/target_request.h
@@ -1,43 +1,44 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
 /***************************************************************************
  *   Copyright (C) 2007 by Dominic Rath                                    *
  *   Dominic.Rath@gmx.de                                                   *
  *                                                                         *
- *   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.                          *
+ *   Copyright (C) 2007,2008 Øyvind Harboe                                 *
+ *   oyvind.harboe@zylin.com                                               *
  *                                                                         *
- *   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.             *
+ *   Copyright (C) 2008 by Spencer Oliver                                  *
+ *   spen@spen-soft.co.uk                                                  *
  ***************************************************************************/
-#ifndef TARGET_REQUEST_H
-#define TARGET_REQUEST_H
 
-#include "command.h"
+#ifndef OPENOCD_TARGET_TARGET_REQUEST_H
+#define OPENOCD_TARGET_TARGET_REQUEST_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 */
+#endif /* OPENOCD_TARGET_TARGET_REQUEST_H */