public CyclicHandler(HNO cycno, ref T_DCYC pk_dcyc, Nucleus pNucleus)
{
m_CycNo = cycno;
m_dcyc = pk_dcyc;
m_Count = pk_dcyc.cyctim;
m_Nucleus = pNucleus;
}
public ER def_cyc(HNO cycno, ref T_DCYC pk_dcyc)
{
ER Result = ER.E_NOEXS;
if (g_Kernel == null)
return ER.E_DLT;
g_Kernel.LockCPU();
try {
Result = g_Kernel.Nucleus.DefineCyclicHandler(cycno, ref pk_dcyc);
}
finally {
g_Kernel.UnlockCPU();
}
return Result;
}
public ER act_cyc(HNO cycno, CYCACT cycact)
{
CyclicHandler Cyc = null;
ER ret = ER.E_NOEXS;
if (g_Kernel == null)
return ER.E_DLT;
g_Kernel.LockCPU();
try {
ret = g_Kernel.Nucleus.GetCyclicHandler(cycno, ref Cyc);
if (ret == ER.E_OK)
ret = Cyc.Activate(cycact);
}
finally {
g_Kernel.UnlockCPU();
}
return ret;
}
public ER ref_cyc(ref T_RCYC pk_rcyc, HNO cycno)
{
CyclicHandler Cyc = null;
ER ret = ER.E_NOEXS;
ret = g_Kernel.Nucleus.GetCyclicHandler(cycno, ref Cyc);
if (ret != ER.E_OK)
return ret;
return Cyc.ReferStatus(ref pk_rcyc);
}
public ER GetCyclicHandler(HNO cycno, ref CyclicHandler Cyc)
{
if (cycno >= m_CyclicHandlerTable.Count)
return ER.E_PAR;
Cyc = m_CyclicHandlerTable[cycno];
if (Cyc == null)
return ER.E_NOEXS;
return ER.E_OK;
}
public ER DefineCyclicHandler(HNO cycno, ref T_DCYC pk_dcyc)
{
CyclicHandler Cyc;
//if (pk_dcyc == null)
// return ER.E_PAR;
if (cycno >= m_CyclicHandlerTable.Count)
return ER.E_PAR;
Cyc = m_CyclicHandlerTable[cycno];
// 登録の場合
if (!pk_dcyc.cycdel) {
if (pk_dcyc.cychdr == null)
return ER.E_PAR;
if (((uint)pk_dcyc.cycact & (~1u)) != 0)
return ER.E_PAR;
if (pk_dcyc.cyctim <= 0)
return ER.E_PAR;
if (Cyc != null) {
Cyc.Redefine(ref pk_dcyc);
}
else {
Cyc = new CyclicHandler(cycno, ref pk_dcyc, this);
m_CyclicHandlerTable[cycno] = Cyc;
}
}
// 登録破棄の場合
else {
if (Cyc != null) {
//delete Cyc;
m_CyclicHandlerTable[cycno] = null;
}
}
return ER.E_OK;
}