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Atmel XMEGA CPU don't have a timer prescaler div16 and div32 option. This means that at full speed (32MHz) it is not possible have a 1MHz clock tick. Define default tick to 500kHz and add atxmega-a1u-xpro boards to test list. Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
60 lines
1.1 KiB
Makefile
60 lines
1.1 KiB
Makefile
include ../Makefile.tests_common
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FEATURES_REQUIRED = periph_timer
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BOARDS_TIMER_500kHz := \
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atxmega-a1u-xpro \
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#
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BOARDS_TIMER_250kHz := \
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arduino-duemilanove \
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arduino-leonardo \
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arduino-mega2560 \
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arduino-uno \
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atmega256rfr2-xpro \
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atmega328p \
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#
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BOARDS_TIMER_32kHz := \
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e180-zg120b-tb \
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hifive1 \
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hifive1b \
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ikea-tradfri \
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%-kw41z \
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openlabs-kw41z-mini \
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frdm-k64f \
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frdm-k22f \
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slstk3400a \
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slstk3401a \
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slstk3402a \
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sltb001a \
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slwstk6000b-% \
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slwstk6220a \
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stk3600 \
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stk3700 \
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#
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BOARDS_TIMER_CLOCK_CORECLOCK := \
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cc2538dk \
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openmote-b \
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openmote-cc2538 \
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remote-reva \
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remote-revb \
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waspmote-pro \
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#
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ifneq (,$(filter $(BOARDS_TIMER_500kHz),$(BOARD)))
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TIMER_SPEED ?= 500000
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else ifneq (,$(filter $(BOARDS_TIMER_250kHz),$(BOARD)))
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TIMER_SPEED ?= 250000
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else ifneq (,$(filter $(BOARDS_TIMER_32kHz),$(BOARD)))
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TIMER_SPEED ?= 32768
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else ifneq (,$(filter $(BOARDS_TIMER_CLOCK_CORECLOCK),$(BOARD)))
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TIMER_SPEED ?= CLOCK_CORECLOCK
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endif
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TIMER_SPEED ?= 1000000
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CFLAGS += -DTIMER_SPEED=$(TIMER_SPEED)
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include $(RIOTBASE)/Makefile.include
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