X-Git-Url: https://review.openocd.org/gitweb?p=openocd.git;a=blobdiff_plain;f=src%2Ftarget%2Ftarget_request.h;h=301390be5173bce93230335ac75d24987d40ed38;hp=cc9f3b9ac9bbd6b794b4c1f7796c2c1e54c93795;hb=bb3793c9a4ccd232c4ee3ce0a36bf200589ca0bb;hpb=98723c4ecdbe06f90c66f3abec27b792c3b38e34

diff --git a/src/target/target_request.h b/src/target/target_request.h
index cc9f3b9ac9..301390be51 100644
--- a/src/target/target_request.h
+++ b/src/target/target_request.h
@@ -23,21 +23,21 @@
  *   Free Software Foundation, Inc.,                                       *
  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, 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;
 
-struct debug_msg_receiver
-{
+struct debug_msg_receiver {
 	struct command_context *cmd_ctx;
 	struct debug_msg_receiver *next;
 };
@@ -46,5 +46,12 @@ 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 */