hi guys, what's best way go having background thread?
i have project uses rfid reader , customer facing …so scanned need feedback fine.
the problem same project communicates http server every 100 seconds download information , process can take 20-30 seconds maybe longer if grps connection poor.
so problem if user scans while controller communicating http server no response undesired; what's best approach fix issue?
i have project uses rfid reader , customer facing …so scanned need feedback fine.
the problem same project communicates http server every 100 seconds download information , process can take 20-30 seconds maybe longer if grps connection poor.
so problem if user scans while controller communicating http server no response undesired; what's best approach fix issue?
hello,
replace blocking code state machine, divided small tasks. not use delays, blink without delay example.
here basic example of state machine
more info here: http://www.gammon.com.au/statemachine
can't without seeing code.
replace blocking code state machine, divided small tasks. not use delays, blink without delay example.
here basic example of state machine
more info here: http://www.gammon.com.au/statemachine
can't without seeing code.
Arduino Forum > Using Arduino > Programming Questions > Background thread.
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