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d47a880915
The RTT overflow callback is not available on all RTT implementations. This means it is either a no-op or `rtt_set_overflow_cb()` is a no-op or it will overwrite the alarm set with `rtt_set_alarm()`. This adds a feature to indicate that proper overflow reporting is available.
35 lines
1.3 KiB
Makefile
35 lines
1.3 KiB
Makefile
CPU_FAM := $(shell echo $(CPU_MODEL) | cut -c -6)
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FEATURES_PROVIDED += periph_cpuid
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CPU_MODELS_WITHOUT_DMA = samd20%
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ifeq (,$(filter $(CPU_MODELS_WITHOUT_DMA),$(CPU_MODEL)))
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FEATURES_PROVIDED += periph_dma
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endif
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FEATURES_PROVIDED += periph_flashpage
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FEATURES_PROVIDED += periph_flashpage_pagewise
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FEATURES_PROVIDED += periph_flashpage_rwee
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FEATURES_PROVIDED += periph_gpio periph_gpio_irq
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FEATURES_PROVIDED += periph_i2c_reconfigure
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FEATURES_PROVIDED += periph_rtt_set_counter
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FEATURES_PROVIDED += periph_rtt_overflow
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FEATURES_PROVIDED += periph_spi_reconfigure
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FEATURES_PROVIDED += periph_timer_periodic # implements timer_set_periodic()
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FEATURES_PROVIDED += periph_uart_modecfg
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FEATURES_PROVIDED += periph_uart_nonblocking
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FEATURES_PROVIDED += periph_uart_reconfigure
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FEATURES_PROVIDED += periph_wdt periph_wdt_cb periph_wdt_warning_period
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FEATURES_CONFLICT += periph_rtc:periph_rtt
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FEATURES_CONFLICT_MSG += "The RTC and RTT map to the same hardware peripheral."
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include $(RIOTCPU)/cortexm_common/Makefile.features
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# Add sam0 configurations after including cortexm_common so sam0 takes precendence
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# This configuration enables modules that are only available when using Kconfig
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# module modelling
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ifeq (1, $(TEST_KCONFIG))
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KCONFIG_ADD_CONFIG += $(RIOTCPU)/sam0_common/sam0_common.config
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endif
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