GCBASIC documentation
Timers

GCBASIC has the following functions to read the current timer value. They are:

    Timer0()
    Timer1()
    Timer2()
    Timer3()
    Timer4()
    Timer5()
    Timer6()
    Timer7()
    Timer8()
    Timer10()
    Timer12()

Note that these functions should only be used to read the timer value. To write the timer value, settimer should be used.

Not all of these functions are available on all microcontrollers. For example, if a microcontrollers has three timers, then typically only Timer0, Timer1 and Timer2 will be available.

Please refer to the datasheet for your microcontroller to determine the supported timer numbers, and if a specific timer is 8-bit or 16-bit.