X-Git-Url: https://review.openocd.org/gitweb?p=openocd.git;a=blobdiff_plain;f=src%2Ftarget%2Ftarget_request.h;h=55ac0e9bfff92d938e765ea285e597df5fca5970;hp=dcfcd9acd9c66143cd53be7d4238cc0a20c9f8de;hb=677b02b475870b7d9e5d86e9bf61dc28dae5a6e4;hpb=3c2eabd20f5182c53f0bfb0c6f2a9f2595434e87

diff --git a/src/target/target_request.h b/src/target/target_request.h
index dcfcd9acd9..55ac0e9bff 100644
--- a/src/target/target_request.h
+++ b/src/target/target_request.h
@@ -2,7 +2,7 @@
  *   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                                  *
@@ -21,29 +21,37 @@
  *   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 "target.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, uint32_t 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 */