FirstScan plc fo implemented

8736d13c · claes · 8ed24e62 · 8736d13c · 8736d13c
Commit 8736d13c authored Feb 17, 2005 by claes
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src/lib/rt/src/rt_plc.h src/lib/rt/src/rt_plc.h +1 -0

src/lib/rt/src/rt_plc_thread.c src/lib/rt/src/rt_plc_thread.c +3 -0

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--- a/src/lib/rt/src/rt_plc.h
+++ b/src/lib/rt/src/rt_plc.h
@@ -145,6 +145,7 @@ struct plc_sThread {

  plc_sArea		copy;
  io_tCtx		plc_io_ctx;
+  pwr_tBoolean		first_scan;
 };

 struct plc_sProcess {

--- a/src/lib/rt/src/rt_plc_thread.c
+++ b/src/lib/rt/src/rt_plc_thread.c
@@ -228,6 +228,9 @@ scan (
    }
  }

+  if ( tp->first_scan)
+    tp->first_scan = 0;
+
  time_Uptime(&sts, &tp->after_scan, NULL);
  if (sts == TIME__CLKCHANGE) {
    tp->after_scan = tp->before_scan;