| Posted: 05:17pm 13 Oct 2019 |
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I have just found a strange phenomenon. In my task called every 10 ms, I print the time between two calls when it exceeds 11ms.
the code is the following
if ptime2> 11 then
print "time between 2 tick of 10ms:"; str $ ((ptime2) / 1000,4,3)
end if
it give that
Run
time between 2 tick of 10ms: 0.013
error i1=0 nbcar:15
time between 2 tick of 10ms: 0.012
error i1=0 nbcar:25
time between 2 tick of 10ms: 0.012
time between 2 tick of 10ms: 0.014
time between 2 tick of 10ms: 0.012
error i1=0 nbcar:16
time between 2 tick of 10ms: 0.012
error i1=0 nbcar:82
>
In addition I also print a messgae if the iterruption on the UART is done while there are no characters "if loc (#n) = 0"
in which case I get this
if in my timeout message (in the task called all s10ms), I add some spaces, I no longer get error "loc (#n) = 0"
the code is as follows:
if ptime2> 11 then
print " time between 2 tick of 10ms:"; str $ ((ptime2) / 1000,4,3)
end if
it give that
Run
time between 2 tick of 10ms: 323.989
time between 2 tick of 10ms: 0.012
time between 2 tick of 10ms: 0.012
time between 2 tick of 10ms: 0.012
time between 2 tick of 10ms: 0.012
time between 2 tick of 10ms: 0.012
time between 2 tick of 10ms: 0.012
time between 2 tick of 10ms: 0.012
>
Edited 2019-10-14 03:17 by goc30 |
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