FSPless continous tracing support

  - Updated trace daemon to output trace buf addr, size to
    mbox scratch 1, 2
  - Moved enable disable of continous trace to "istep" control
  - Updated istep tool to dump traces to file and commandline

Change-Id: I2d9f48f5ed9878591ff9ab45fa18a98fc286ac1f
RTC:127346
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/24565
Tested-by: Jenkins Server
Reviewed-by: Christian R. Geddes <crgeddes@us.ibm.com>
Tested-by: FSP CI Jenkins
Reviewed-by: Prachi Gupta <pragupta@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>

1 files changed, 10 insertions, 0 deletions

diff --git a/src/usr/trace/service.C b/src/usr/trace/service.C
index d8039d9be..a3445c2ee 100644
--- a/src/usr/trace/service.C
+++ b/src/usr/trace/service.C
@@ -498,6 +498,16 @@ namespace TRACE
         iv_daemon->signal(true);
     }
 
+    void Service::enableContinous()
+    {
+        iv_daemon->continousMode(true);
+    }
+
+    void Service::disableContinous()
+    {
+        iv_daemon->continousMode(false);
+    }
+
     Service* Service::getGlobalInstance()
     {
         return &(Singleton<Service>::instance());