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d5c0e30a11
- Set XTIMER_HZ to something that is actually possible to generate with one
of the available clock dividers from the core frequency
- Use xtimer_on_ztimer if xtimer is used and not ztimer_xtimer_compat is used
- This is needed because xtimer is simply not compatible with any of the
possible clock frequencies of this board
12 lines
456 B
Makefile
12 lines
456 B
Makefile
# Include this for boards whose timer periph cannot generate a clock frequency
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# suitable for xtimer with the available clock sources and dividers.
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# This will use ztimer to perform the required frequency conversion.
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# By default, xtimer is still used with ztimer as backed, unless
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# ztimer_xtimer_compat is used.
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ifneq (,$(filter xtimer,$(USEMODULE)))
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ifeq (,$(filter ztimer_xtimer_compat,$(USEMODULE)))
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USEMODULE += xtimer_on_ztimer
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endif
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endif
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