RIOT/cpu/sam0_common/Makefile.features

CPU_FAM := $(shell echo $(CPU_MODEL) | cut -c -6)

FEATURES_PROVIDED += periph_cpuid

CPU_MODELS_WITHOUT_DMA = samd20%
ifeq (,$(filter $(CPU_MODELS_WITHOUT_DMA),$(CPU_MODEL)))
  FEATURES_PROVIDED += periph_dma
endif

FEATURES_PROVIDED += periph_adc_continuous
FEATURES_PROVIDED += periph_flashpage
FEATURES_PROVIDED += periph_flashpage_in_address_space
FEATURES_PROVIDED += periph_flashpage_pagewise
FEATURES_PROVIDED += periph_flashpage_rwee
FEATURES_PROVIDED += periph_gpio periph_gpio_irq
FEATURES_PROVIDED += periph_gpio_ll
FEATURES_PROVIDED += periph_gpio_ll_disconnect
FEATURES_PROVIDED += periph_gpio_ll_input_pull_down
FEATURES_PROVIDED += periph_gpio_ll_input_pull_up
FEATURES_PROVIDED += periph_gpio_ll_irq
FEATURES_PROVIDED += periph_gpio_ll_irq_edge_triggered_both
FEATURES_PROVIDED += periph_gpio_ll_irq_level_triggered_high
FEATURES_PROVIDED += periph_gpio_ll_irq_level_triggered_low
FEATURES_PROVIDED += periph_gpio_ll_irq_unmask
FEATURES_PROVIDED += periph_gpio_ll_switch_dir
FEATURES_PROVIDED += periph_i2c_reconfigure
FEATURES_PROVIDED += periph_rtt_overflow
FEATURES_PROVIDED += periph_rtt_set_counter
FEATURES_PROVIDED += periph_sdmmc_auto_cmd12
FEATURES_PROVIDED += periph_sdmmc_hs
FEATURES_PROVIDED += periph_sdmmc_mmc
FEATURES_PROVIDED += periph_sdmmc_sdhc
FEATURES_PROVIDED += periph_spi_reconfigure
FEATURES_PROVIDED += periph_spi_gpio_mode
FEATURES_PROVIDED += periph_spi_reconfigure
FEATURES_PROVIDED += periph_timer_periodic # implements timer_set_periodic()
FEATURES_PROVIDED += periph_timer_query_freqs
FEATURES_PROVIDED += periph_uart_modecfg
FEATURES_PROVIDED += periph_uart_nonblocking
FEATURES_PROVIDED += periph_uart_reconfigure
FEATURES_PROVIDED += periph_uart_rxstart_irq
FEATURES_PROVIDED += periph_uart_tx_ondemand
FEATURES_PROVIDED += periph_wdt periph_wdt_cb periph_wdt_warning_period

FEATURES_CONFLICT += periph_rtc:periph_rtt
FEATURES_CONFLICT_MSG += "The RTC and RTT map to the same hardware peripheral."

FEATURES_CONFLICT += periph_gpio_irq:periph_gpio_ll_irq
FEATURES_CONFLICT_MSG += "GPIO IRQs can only be managed with one API."

include $(RIOTCPU)/cortexm_common/Makefile.features
cpu/sam0_common: define CPU_FAM based on CPU_MODEL 2020-08-24 15:02:33 +02:00			`CPU_FAM := $(shell echo $(CPU_MODEL) \| cut -c -6)`

cpu: sam0: reorganize Makefile.features 2017-10-28 17:50:22 +02:00			`FEATURES_PROVIDED += periph_cpuid`
cpu/samd21: add support for SAMD20 2020-06-17 16:38:52 +02:00
			`CPU_MODELS_WITHOUT_DMA = samd20%`
			`ifeq (,$(filter $(CPU_MODELS_WITHOUT_DMA),$(CPU_MODEL)))`
			`FEATURES_PROVIDED += periph_dma`
			`endif`

cpu/sam0_common: implement periph_adc_continous 2023-11-03 15:11:40 +01:00			`FEATURES_PROVIDED += periph_adc_continuous`
cpu: sam0: reorganize Makefile.features 2017-10-28 17:50:22 +02:00			`FEATURES_PROVIDED += periph_flashpage`
periph/flashpage: Add _in_address_space feature 2022-03-17 19:45:54 +01:00			`FEATURES_PROVIDED += periph_flashpage_in_address_space`
sam0: Adapt to flashpage/flashpage_pagewise API 2020-11-09 16:44:37 +01:00			`FEATURES_PROVIDED += periph_flashpage_pagewise`
sam0 flashpage RWWEE flash support 2019-01-27 11:29:35 +01:00			`FEATURES_PROVIDED += periph_flashpage_rwee`
cpu/sam0_common: provide gpio/gpio_irq feature at cpu level 2018-11-20 08:35:31 +01:00			`FEATURES_PROVIDED += periph_gpio periph_gpio_irq`
cpu/sam0_common: Implement periph_gpio_ll Co-authored-by: benpicco <benpicco@googlemail.com> 2023-12-10 12:53:21 +01:00			`FEATURES_PROVIDED += periph_gpio_ll`
drivers/periph_gpio_ll: Add features for compile-time-checks This adds the features - periph_gpio_ll_input_pull_down: To indicate support for input mode with internal pull down - periph_gpio_ll_input_pull_keep: To indicate support for input mode with internal resistor pulling towards current level - periph_gpio_ll_input_pull_up: To indicate support for input mode with internal pull up - periph_gpio_ll_disconnect: To indicate a GPIO can be disconnected - periph_gpio_ll_open_drain: To indicate support for open drain mode - periph_gpio_ll_open_drain_pull_up: To indicate support for open drain mode with internal pull up - periph_gpio_ll_open_source: To indicate support for open source mode - periph_gpio_ll_open_source_pull_down: To indicate support for open source mode with internal pull down 2024-01-23 09:05:13 +01:00			`FEATURES_PROVIDED += periph_gpio_ll_disconnect`
			`FEATURES_PROVIDED += periph_gpio_ll_input_pull_down`
			`FEATURES_PROVIDED += periph_gpio_ll_input_pull_up`
cpu/sam0_common: implement periph_gpio_ll_irq Co-authored-by: benpicco <benpicco@googlemail.com> 2023-12-15 14:05:38 +01:00			`FEATURES_PROVIDED += periph_gpio_ll_irq`
drivers/periph_gpio_ll_irq: make support for both edges optional The assumption that every MCU has this feature turned out wrong. Hence, add a feature to allow testing for support of edge triggered IRQs on both flanks. 2024-05-20 10:39:10 +02:00			`FEATURES_PROVIDED += periph_gpio_ll_irq_edge_triggered_both`
cpu/sam0_common: implement periph_gpio_ll_irq Co-authored-by: benpicco <benpicco@googlemail.com> 2023-12-15 14:05:38 +01:00			`FEATURES_PROVIDED += periph_gpio_ll_irq_level_triggered_high`
			`FEATURES_PROVIDED += periph_gpio_ll_irq_level_triggered_low`
			`FEATURES_PROVIDED += periph_gpio_ll_irq_unmask`
cpu/sam0_common: Implement gpio_ll_switch_dir 2024-01-23 08:15:28 +01:00			`FEATURES_PROVIDED += periph_gpio_ll_switch_dir`
cpu/sam0_common: i2c: implement the periph_i2c_reconfigure feature This adds sam0 implementations for - i2c_init_pins() - i2c_deinit_pins() - i2c_pin_sda() - i2c_pin_scl() 2020-02-19 19:42:22 +01:00			`FEATURES_PROVIDED += periph_i2c_reconfigure`
cpu: add periph_rtt_overflow feature 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. 2021-01-13 20:48:29 +01:00			`FEATURES_PROVIDED += periph_rtt_overflow`
cpu/sam0_common: implement periph_timer_query_freqs 2023-04-28 12:01:12 +02:00			`FEATURES_PROVIDED += periph_rtt_set_counter`
cpu/sam0_common: add SDMMC support 2023-09-14 13:00:54 +02:00			`FEATURES_PROVIDED += periph_sdmmc_auto_cmd12`
			`FEATURES_PROVIDED += periph_sdmmc_hs`
			`FEATURES_PROVIDED += periph_sdmmc_mmc`
			`FEATURES_PROVIDED += periph_sdmmc_sdhc`
cpu/sam0_common: spi: implement the periph_spi_reconfigure feature 2020-03-13 17:33:43 +01:00			`FEATURES_PROVIDED += periph_spi_reconfigure`
cpu/sam0_common: add periph_spi_init_gpio 2021-12-08 11:41:24 +01:00			`FEATURES_PROVIDED += periph_spi_gpio_mode`
cpu/sam0_common: implement periph_timer_query_freqs 2023-04-28 12:01:12 +02:00			`FEATURES_PROVIDED += periph_spi_reconfigure`
cpu/sam0_common: Move periph_timer_periodic feature to Makefile.features 2020-05-29 11:13:59 +02:00			`FEATURES_PROVIDED += periph_timer_periodic # implements timer_set_periodic()`
cpu/sam0_common: implement periph_timer_query_freqs 2023-04-28 12:01:12 +02:00			`FEATURES_PROVIDED += periph_timer_query_freqs`
sam0_common: add uart modecfg 2019-06-17 18:42:26 +02:00			`FEATURES_PROVIDED += periph_uart_modecfg`
cpu/sam0_common/periph/uart: implement buffered write Implement interrupt based uart_write() using a tsrb for the TX buffer. To enable it, add USEMODULE += periph_uart_nonblocking to your Makefile. 2019-08-20 20:52:07 +02:00			`FEATURES_PROVIDED += periph_uart_nonblocking`
cpu/sam0_common: uart: implement the periph_uart_reconfigure feature 2020-03-13 18:05:27 +01:00			`FEATURES_PROVIDED += periph_uart_reconfigure`
cpu/sam0_common: implement periph_uart_rx_start feature 2021-05-27 22:20:15 +02:00			`FEATURES_PROVIDED += periph_uart_rxstart_irq`
cpu/sam0_common: implement uart_tx_ondemand 2023-11-22 19:21:32 +01:00			`FEATURES_PROVIDED += periph_uart_tx_ondemand`
drivers/wdt: Add feature to indicate a configurable warning period This adds the feature `periph_wdt_warning_period` that indicates that a platform WDT driver implementation supports a configurable CONFIG_WDT_WARNING_PERIOD. 2020-06-02 12:54:25 +02:00			`FEATURES_PROVIDED += periph_wdt periph_wdt_cb periph_wdt_warning_period`
cpu: sam0: reorganize Makefile.features 2017-10-28 17:50:22 +02:00
cpu/sam0_common: merge RTC & RTT implementation The RTC and RTT share the same peripheral, so they can also share the same code. This is needed to integrate the Tamper Detection into common RTC/RTT code. 2020-06-11 17:49:31 +02:00			`FEATURES_CONFLICT += periph_rtc:periph_rtt`
			`FEATURES_CONFLICT_MSG += "The RTC and RTT map to the same hardware peripheral."`

cpu/sam0_common: implement periph_gpio_ll_irq Co-authored-by: benpicco <benpicco@googlemail.com> 2023-12-15 14:05:38 +01:00			`FEATURES_CONFLICT += periph_gpio_irq:periph_gpio_ll_irq`
			`FEATURES_CONFLICT_MSG += "GPIO IRQs can only be managed with one API."`

makefiles/kconfig: always allow to use KCONFIG_ADD_CONFIG 2020-10-13 09:42:22 +02:00			`include $(RIOTCPU)/cortexm_common/Makefile.features`