Diff: MySources/LoopTimer.cpp

Revision:

0:014fad4dfb9d

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/MySources/LoopTimer.cpp	Fri Aug 07 07:24:21 2020 +0000
@@ -0,0 +1,128 @@
+/*-------------------------------------------------------------------------------
+Programm Name:  LoopTimer.cpp
+Version:        1.0
+Sprache:        C++
+Compiler:       mbed
+Autor:          PS
+Copyright:      PS
+                 
+
+Funktion:       Main Funktionen
+04.08.2016:  Projekt: RpaAnalyse
+-------------------------------------------------------------------------------*/
+#include "Headers.h"
+
+
+
+Ticker flipper; // Timerinterrupt 
+// Variablen, die in Interruptroutinen verwendet werden
+volatile int nMyTimer;
+int ZustandsTimer;
+int g_nSendDisableTimer;
+int g_nTftTimer;  // wird vor allem fuer das Abfragen der Uhr genommen
+
+
+/*-------------------------------------------------------------------------------
+Interrupt Funktion. Wird auf 1ms gesetzt
+-------------------------------------------------------------------------------*/
+void flip() 
+{
+    nMyTimer++;
+}
+/*-------------------------------------------------------------------------------
+
+-------------------------------------------------------------------------------*/
+void DetachMyTicker() 
+{
+    flipper.detach();
+    g_fTimerIsRunning = false;
+}
+/*-------------------------------------------------------------------------------
+
+-------------------------------------------------------------------------------*/
+void AttachMyTicker() 
+{
+#ifdef SEND_DEBUG_TO_HOST    
+    sprintf(HostIf.strTempBuf, "%c#DG#Attach Ticker%c",STX, ETX);
+    SendTelToHost(false, false, false);
+#endif
+    
+    flipper.attach_us(&flip, 1000); // setup flipper to call flip after 1000 us
+    nMyTimer = 0;
+    MVars.nMittelTimer = 0;
+    MVars.nSendTimer = 0;
+    g_fTimerIsRunning = true;
+    g_nSendDisableTimer = 0;
+}
+/*-------------------------------------------------------------------------------
+SetTimerInterrupt:
+-------------------------------------------------------------------------------*/
+void SetTimerInterrupt(int Flag)
+{
+    if(Flag == 0)   // ausschalten
+    {
+        if(g_fTimerIsRunning == true)
+        {
+            DetachMyTicker();
+        }
+    }
+    else
+    {
+        if(g_fTimerIsRunning == false)
+        {
+            AttachMyTicker();
+        }
+    }
+}
+/*-------------------------------------------------------------------------------
+    Funktion CheckTimerHandlingAndScanner: prüft ob Messdaten reinkommen
+-------------------------------------------------------------------------------*/
+int CheckTimerHandlingAndScanner()
+{
+    MVars.nMittelTimer++;
+    MVars.nSendTimer++;
+//     nScreenSaverTimer++;    //  2017-02-02  UFa: Timer ScreenSaver
+    ZustandsTimer++;
+    nMyTimer--;
+    g_nTftTimer++;
+    if(g_nSendDisableTimer > 0)     g_nSendDisableTimer--;
+
+    if(MVars.nSendTimer >=500)
+    { 
+//        g_fDoCheckIRange = true;
+        MVars.nSendTimer = 0;
+    }
+         
+// Der SAetGenValues wäre für RPA nicht notwendig, wenn m_fScan aber auf false 
+// bleibt, dann sollte das kein Problem sein  
+#ifndef PGU_RPA           
+    if(MVars.m_fScan == true) // wenn true, dann wird gescannt
+        SetGenValues();
+#endif    
+    return(true);
+}
+/*-------------------------------------------------------------------------------
+    Funktion RequestDateTime
+-------------------------------------------------------------------------------*/
+int RequestDateTime()
+{
+#ifdef USE_RTC
+// Uhrzeit    //UFa Timer
+    if(m_fTimeAlternate == true)
+    {
+        if(g_fDisableTimeRead == false)
+        {
+            seconds = time(NULL);
+            MyTm = localtime(&seconds);         // seconds = time(NULL); vorher
+            sprintf(DtTime.cTimeBuffer,"%02d:%02d:%02d", MyTm->tm_hour, MyTm->tm_min,MyTm->tm_sec);
+            sprintf(DtTime.cDateBuffer,"%04d:%02d:%02d", MyTm->tm_year + 1900, MyTm->tm_mon +1 , MyTm->tm_mday);
+            m_fTimeAlternate = false;
+        }
+    }
+    else
+        m_fTimeAlternate = true;
+#endif        
+    return(true);
+}
+ 
+    
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