X-Git-Url: https://review.openocd.org/gitweb?a=blobdiff_plain;f=src%2Ftarget%2Ftarget_request.h;h=1b1317338e69e390a19ab44138023ac831f17602;hb=92f51c50ae41732ba287ea8ee4a4cdeb54e313ee;hp=cc9f3b9ac9bbd6b794b4c1f7796c2c1e54c93795;hpb=98723c4ecdbe06f90c66f3abec27b792c3b38e34;p=openocd.git

diff --git a/src/target/target_request.h b/src/target/target_request.h
index cc9f3b9ac9..1b1317338e 100644
--- a/src/target/target_request.h
+++ b/src/target/target_request.h
@@ -19,25 +19,23 @@
  *   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.             *
+ *   along with this program.  If not, see <http://www.gnu.org/licenses/>. *
  ***************************************************************************/
-#ifndef TARGET_REQUEST_H
-#define TARGET_REQUEST_H
 
-#include "target.h"
+#ifndef OPENOCD_TARGET_TARGET_REQUEST_H
+#define OPENOCD_TARGET_TARGET_REQUEST_H
 
-typedef enum target_req_cmd
-{
+struct target;
+struct command_context;
+
+typedef enum target_req_cmd {
 	TARGET_REQ_TRACEMSG,
 	TARGET_REQ_DEBUGMSG,
 	TARGET_REQ_DEBUGCHAR,
 /*	TARGET_REQ_SEMIHOSTING, */
 } target_req_cmd_t;
 
-struct debug_msg_receiver
-{
+struct debug_msg_receiver {
 	struct command_context *cmd_ctx;
 	struct debug_msg_receiver *next;
 };
@@ -46,5 +44,12 @@ 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 */