tests/periph_timer_{periodic, short_relative_set}: Drop include of xtimer.h
#15035
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Contribution description
These tests don't use the
xtimer
module, but still includextimer.h
. This leads to compilation errors in #14799. This drops the#include
ofxtimer.h
and replicates the fall-back logic inxtimer.h
needed for compilation.This is certainly not the best and final solution. IMO, it would be nice to add a function to
periph_timer
that allows iterating over supported frequencies. But let's get this in as intermediate solution until such a feature is added.Testing procedure
Generated binaries should not change.
Issues/PRs references
Split out of #14799