This function of the ⇘ CAA_Timer.libray largely corresponds to TMR.CreateH. The difference consists in creating the timer object based on a IEC data structure of size szMemSize, which is registered at start address pMemory. The size szMemSize can be determined by use of the function TMR.GetSize.
Input:
|
xCyclic |
BOOL |
FALSE: unique execution TRUE: cyclic execution |
|
ctInterval |
CAA.COUNT |
Interval of timer (in ns) |
|
dwParam |
DWORD |
Parameter value for callback function |
|
xHardware |
BOOL |
TRUE: Hardware timer FALSE:Software timer |
|
eTimer |
CB.EVENT |
Callback event |
|
szMemSize |
CAA.SIZE |
Size of area provided by IEC |
|
pMemory |
CAA.PVOID |
Start address of area provided by IEC |
|
peError |
POINTER TO TMR.ERROR |
Dereferencing the pointer will return the error number in case of error and TMR.NO_ERROR else. |