Hello Paul and others,
Thank you Paul for your reply.
Delays start when you call cyg_thread_delay, and end on a particular timer
interrupt tick. The ticks are 10ms apart, but your call to
cyg_thread_delay
isn't synchronized with these ticks. An n-tick delay can therefore range
from n-1 to n ticks in duration.
Forgive my ignorance,but please teach me more.
If I like to insert exactly, say 20msec, delay how should I write program ?
Thank you in advance.
Masahiro Ariga
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