Hi Bas,
thanks for your quick response!
On Mon, Nov 12, 2018 at 05:54:09PM +0100, Bas Stottelaar wrote:
> The newer chips have an additional 32-bit timer with the same problem, but
> this frees up timers for PWM.
That unfortunately won't help with the hardware I have here right now :-/
> The
Hi Chrysn,
The two timers are needed, because they run in cascade mode. Only that way,
I can generate values for XTIMER_HZ that have sufficient resolution. I
don't recall the details, but I haven't found another way. The recommended
MCU oscillators are typically 38.4 or 40 MHz, and the prescaler
Hello RIOT developers,
working with the EFM32 port trying to use some PWM pins, I found that of
the four TIMER peripherals (each of which is tied to particular sets of
PWM pins it can drive), two adjacent[1] ones are in use
for a combined RIOT timer peripheral that them forms also the
XTIMER_DEV.
