void Generate_RunTimeEnvironment_Header_File()
{
String FileName = RteFunctionsGenerator.GetRteFolder() + "\\" + Properties.Resources.RTE_RUNTIME_ENVIRONMENT_H_FILENAME;
StreamWriter writer = new StreamWriter(FileName);
RteFunctionsGenerator.GenerateFileTitle(writer, FileName, Properties.Resources.RTE_RUNTIME_ENVIRONMENT_FILE_DESCRIPTION);
RteFunctionsGenerator.OpenGuardDefine(writer);
writer.WriteLine();
RteFunctionsGenerator.AddInclude(writer, Properties.Resources.RTE_DATATYPES_H_FILENAME);
RteFunctionsGenerator.AddInclude(writer, Properties.Resources.RTE_EXTERNAL_RUNNABLES_H_FILENAME);
RteFunctionsGenerator.AddInclude(writer, "<stm32f4xx.h>");
writer.WriteLine();
writer.WriteLine("/* Time periods */");
writer.WriteLine(RteFunctionsGenerator.CreateDefine("SYSTICK_FREQUENCY", AutosarApplication.GetInstance().SystickFrequencyHz.ToString()));
writer.WriteLine();
/* Create defines for each frequency */
List <double> frequencys = GetDifferentFrequences();
foreach (double frequency in frequencys)
{
String freqName = RteFunctionsGenerator.CreateFrequencyDefineName(frequency);
String freqValue = "";
int freq = (int)Math.Floor((double)AutosarApplication.GetInstance().SystickFrequencyHz / frequency);
freqValue = freq.ToString();
writer.WriteLine(RteFunctionsGenerator.CreateDefine(freqName, freqValue.ToString()));
}
writer.WriteLine();
writer.WriteLine("/*");
writer.WriteLine(" * Rte tasks ");
writer.WriteLine(" */");
foreach (OsTask osTask in AutosarApplication.GetInstance().OsTasks)
{
String osTaskName = RteFunctionsGenerator.GenerateRteOsTaskFunctionName(osTask);
writer.WriteLine("void " + osTaskName + "(void);");
}
writer.WriteLine();
RteFunctionsGenerator.CloseGuardDefine(writer);
writer.WriteLine();
RteFunctionsGenerator.WriteEndOfFile(writer);
writer.Close();
}
void WriteCallOfOsRunnables(StreamWriter writer, OsTask osTask)
{
if (osTask.Runnables.Count > 0)
{
double lastPeriod = -1;
int changeIndex = 0;
bool wasBracersOpen = false;
for (int runnableIndex = 0; runnableIndex < osTask.Runnables.Count; runnableIndex++)
{
PeriodicRunnableDefenition runnableDefenition = AutosarApplication.GetInstance().FindRunnableDefenition(osTask.Runnables[runnableIndex].DefenitionGuid);
if ((runnableDefenition != null) && (osTask.PeriodMs != runnableDefenition.PeriodMs))
{
/* Close previous period */
if ((lastPeriod != runnableDefenition.PeriodMs) && wasBracersOpen)
{
writer.WriteLine(" }");
}
/* Add open bracers */
if (lastPeriod != runnableDefenition.PeriodMs)
{
lastPeriod = runnableDefenition.PeriodMs;
String periodVariableName = osTask.Name + "_" + RteFunctionsGenerator.CreateFrequencyDefineName(runnableDefenition.PeriodMs) + "_" + changeIndex.ToString();
int ostatok = (int)(runnableDefenition.PeriodMs / osTask.PeriodMs);
changeIndex++;
writer.WriteLine(" if (++" + periodVariableName + " >= " + ostatok + ")");
writer.WriteLine(" {");
writer.WriteLine(" " + periodVariableName + " = 0u;");
}
wasBracersOpen = true;
writer.WriteLine(" " + RteFunctionsGenerator.Generate_CallOfRunnable(osTask.Runnables[runnableIndex]));
}
else
{
if (wasBracersOpen)
{
wasBracersOpen = false;
writer.WriteLine(" }");
}
lastPeriod = osTask.PeriodMs;
writer.WriteLine(" " + RteFunctionsGenerator.Generate_CallOfRunnable(osTask.Runnables[runnableIndex]));
}
}
if (wasBracersOpen)
{
writer.WriteLine(" }");
}
}
}
void Generate_RunTimeEnvironment_Source_File_FREERTOS()
{
RteOsInterfaceGenerator osGenerator = new RteFreeRtosGenerator();
String FileName = RteFunctionsGenerator.GetRteFolder() + "\\" + Properties.Resources.RTE_RUNTIME_ENVIRONMENT_C_FILENAME;
StreamWriter writer = new StreamWriter(FileName);
RteFunctionsGenerator.GenerateFileTitle(writer, FileName, Properties.Resources.RTE_RUNTIME_ENVIRONMENT_FILE_DESCRIPTION);
RteFunctionsGenerator.OpenGuardDefine(writer);
writer.WriteLine();
RteFunctionsGenerator.AddInclude(writer, Properties.Resources.RTE_RUNTIME_ENVIRONMENT_H_FILENAME);
writer.WriteLine();
writer.WriteLine("/* Scheduler variables */");
foreach (OsTask osTask in AutosarApplication.GetInstance().OsTasks)
{
List <double> frequences = PeriodChangeTimes(osTask);
List <String> freqVariableNames = new List <string>();
for (int i = 0; i < frequences.Count; i++)
{
String freqName = osTask.Name + "_" + RteFunctionsGenerator.CreateFrequencyDefineName(frequences[i]) + "_" + i.ToString();
freqVariableNames.Add(freqName);
String variableDeclaration = RteFunctionsGenerator.GenerateVariable(freqName, "uint32", true, 0, "0");
writer.WriteLine(variableDeclaration);
}
writer.WriteLine();
}
/* Declare variables for scheduling */
WriteAllTasksVariables(writer, osGenerator);
WriteAllExternComponentInstances(writer);
/* End declare variables */
WriteAllOsTasks_FREERTOS(writer, osGenerator);
WriteInitOsTasks(writer, osGenerator);
writer.WriteLine();
RteFunctionsGenerator.CloseGuardDefine(writer);
writer.WriteLine();
RteFunctionsGenerator.WriteEndOfFile(writer);
writer.Close();
}
