Infineon Technologies TC1796 - Page 1795

TC1796
Peripheral Units (Vol. 2 of 2)
General Purpose Timer Array (GPTA)
User’s Manual 24-140 V2.0, 2007-07
GPTA, V2.0
Manage_Mux()
if ( (LTCk.Mode == TIMER_FREE_RUN) or (LTCk.Mode == TIMER_RESET) ) then
LTCk.Y_Out = LTCk.X
if (the timer has been modified) then //increment, reset, software overwrite
LTCk.Timer_Event_Out = 1
else
LTCk.Timer_Event_Out = 0
endif
LTCk.Select_Out = LTCk.Select_Line_Value
else //capture mode or compare mode
LTCk.Y_Out = LTCk.Y_In
LTCk.Timer_Event_Out = LTCk.Timer_Event_In
LTCk.Select_Line_Value = LTCk.Select_In
LTCk.Select_Out = LTCk.Select_In
endif
if (LTCk.Event) then //local event
Set_Data_Out(LTCk.Output_Control_Mode.[1:0])
if (!LTCk.Bypass) then //no bypass
LTCk.Output_Mode_Out = LTCk.Output_Control_Mode.[1:0]
else
if (LTCk.Output_Control_Mode.2) then //bypass, input link enabled
LTCk.Output_Mode_Out = LTCk.Output_Mode_In
else //bypass, input link disabled
LTCk.Output_Mode_Out = 00
B
endif
endif
else //no local event
if (LTCk.Output_Control_Mode.2) //input link enabled
Set_Data_Out(LTCk.Output_Mode_In)
LTCk.Output_Mode_Out = LTCk.Output_Mode_In
else //input link disabled
Set_Data_Out(00
B
)
LTCk.Output_Mode_Out = 00
B
endif
endif
if ( (LTCk.Enable_Of_Action) and
((LTCk.Output_Mode_In.1) or (LTCk.Output_Mode_In.0)) ) then //enable condition
LTCk.Cell_Enable = 1
LTCk.Enable_Of_Action = 0
endif