im using arduino DUE and need to using Timer in a part of my project
in fact i need to measuere the "time" between two external interrupt. (not delay or other usage of timers...)
this "time" is in the micro secend range.
so i need to know the value of timer
i read the datasheet of the SAM3x8E >> Timer and counter section , and i get nothing
as u know , in the Atmega series of prossesor this "time" is store in the TCNTx Register
i cant find the corresponding register in the ARM processor (Link 1)
there is a DueTimerLibrary (Link 2 )that i have the same problem with it.
there is no variable that give me the timer value.
any one know the solution?
thanks for your time....