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waitForInput(strAt,timeOutSecs,isShow) (text)
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#by  D@CC
#on  2023DApr05
#Project: WioClock
#Code: MicroPython
#Purpose: waits for input from user
# NOTE: hangs instead of wait for timeOut

#Parm0: calling statement #
#Parm1: timeOut in Secs
#Parm2: isShow=False
#       if False, returns null string immediately
#returns string that was input

#calls: input()
#        showMP()
    #Note TimeOut is not yet implemented
    #if isShow is False, return null string immediately
    if isShow==False :return ""
    print("statement @:",strAt,end="")
    result=input(" hanging till CR")
    if result=="":
        result="/r"		#convert null (CR) into "/r"
    #print("hangForInput, result:",result)
    return result
#def end
#/waitForInput.txt