[En-Nut-Discussion] CPU frequency on Charon board

[Jakub Marsik]

You are right, the mistake was the wrong format specifier for printf
function. I should get myself checked by my eye doctor :)

Thanks, Jakub


On 10/31/07, Harald Kipp <harald.kipp at egnite.de> wrote:
>
> Jakub Marsik schrieb:
> > I'm trying to run Nut/OS on Charon 2 board which should be hardware
> > compatible with Ethernut 1.3 (ATmega128 CPU). There is a crystal with
> ~14.7
> > MHz frequency on the board. When I use say the simple example
> application
> > for Nut/OS and add just UART communication and printing of the result of
> > NutGetCpuClock() function, I receive value around 2944 Hz - which is 5
> times
> > lower than expected.
> >
> I assume that you use
>
> printf("CPU Clock %u\n", NutGetCpuClock()); /* Wrong! */
>
> instead of
>
> printf("CPU Clock %lu\n", NutGetCpuClock()); /* Correct. */
>
> Harald
>
>
>
>
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