Add jtag_get_flush_queue_count accessor to help future factoring.

git-svn-id: svn://svn.berlios.de/openocd/trunk@2057 b42882b7-edfa-0310-969c-e2dbd0fdcd60

diff --git a/src/jtag/jtag.c b/src/jtag/jtag.c
index e818e92f0472664f243556f259122bb148685c85..6f65a3ec896367a25b12f344e3ec604c3f1ba35d 100644 (file)
--- a/src/jtag/jtag.c
+++ b/src/jtag/jtag.c
@@ -909,6 +909,11 @@ void jtag_execute_queue_noclear(void)
        }
 }
 
+int jtag_get_flush_queue_count(void)
+{
+       return jtag_flush_queue_count;
+}
+
 int jtag_execute_queue(void)
 {
        int retval;
@@ -2480,7 +2485,7 @@ static int Jim_Command_drscan(Jim_Interp *interp, int argc, Jim_Obj *const *args
 
 static int Jim_Command_flush_count(Jim_Interp *interp, int argc, Jim_Obj *const *args)
 {
-       Jim_SetResult(interp, Jim_NewIntObj(interp, jtag_flush_queue_count));
+       Jim_SetResult(interp, Jim_NewIntObj(interp, jtag_get_flush_queue_count()));
 
        return JIM_OK;
 }

diff --git a/src/jtag/jtag.h b/src/jtag/jtag.h
index a63aa371012adb71925f5523f460906f7e0c3d64..8f427fbe4b8eff87f4b405e4926588a247943db1 100644 (file)
--- a/src/jtag/jtag.h
+++ b/src/jtag/jtag.h
@@ -640,4 +640,7 @@ extern void jtag_add_dr_out(jtag_tap_t* tap,
  */
 extern int jtag_add_statemove(tap_state_t goal_state);
 
+/// @returns the number of times the scan queue has been flushed
+int jtag_get_flush_queue_count(void);
+
 #endif /* JTAG_H */