Waiting without Sleep() possible?

[efortier]

[Pejo Software - Per]

I think your only option is to do busy waiting and use a performance counter.

[Dan East]

[Pejo Software - Per]

In Windows CE >= 3 the accuracy of Sleep should be 1-2 ms. On a PC it is not that good.

I did some tests on a Cassiopeia E-115 Pocket PC and on that device Sleep(1) would mean sleeping in 20 ms. This is the behaviour that devices < Windows CE 3 would have, but all modern devices will probably have good Sleep accuracy.

[fyf]

[efortier]

[fyf]

Using socket select command to realize Sleep has some unwanted influence to power monitoring and clock counter registers.
And using GetTickCount is more correct.

[efortier]

[Presto]