TickTimer

TWELITE NET internally used 16Mhz hardware counter. The timeout time is calculated by sToCoNet_AppContext.u16TickHz.

TWELITE NET is used internally and should not be stopped, reconfigured or otherwise changed by the user.

It can be used for very short time measurements by reading the count value with uint32 u32AHI_TickTimerRead().

uint32 s, e, d, cyc;

// 1ms = 16000 count
cyc = 1000 / sToCoNet_AppContext.u16TickHz;
cyc *= 16000;

// check the process time
s = u32AHI_TickTimerRead();
.. some process ..
e = u32AHI_TickTimerRead();

// calculate the time
if (e > s) {
    d = e - s;
} else {
    d = 64000 - e + s;
}
d /= 16; // now `d' represents micro sec.