zephyr/drivers/rtc/CMakeLists.txt

# Copyright (c) 2022 Bjarki Arge Andreasen
# SPDX-License-Identifier: Apache-2.0

zephyr_library()

zephyr_library_sources_ifdef(CONFIG_USERSPACE rtc_handlers.c)
zephyr_library_sources_ifdef(CONFIG_RTC_EMUL rtc_emul.c)
zephyr_library_sources_ifdef(CONFIG_RTC_PCF8523 rtc_pcf8523.c)
zephyr_library_sources_ifdef(CONFIG_RTC_MOTOROLA_MC146818 rtc_mc146818.c)
include/drivers: Add RTC API header and handlers This commit adds the rtc.h header file which contains API functions for real-time-clocks, which are low power devices which track and represent broken-down time. It also changes one line of doxygen documentation in the maxim_ds3132.h file to place it in its own group. The handlers for use of the API from userspace is also added with this commit. The API is split into one mandatory section, setting and getting time, and three optional sections, alarms, update event callback, and clock calibration. Signed-off-by: Bjarki Arge Andreasen <baa@trackunit.com> 2023-03-11 19:17:09 +01:00			`# Copyright (c) 2022 Bjarki Arge Andreasen`
			`# SPDX-License-Identifier: Apache-2.0`

			`zephyr_library()`

			`zephyr_library_sources_ifdef(CONFIG_USERSPACE rtc_handlers.c)`
tests/drivers/rtc: Add unit tests for RTC devices This test suite adds tests for the following: - Setting and getting time - Validating time is incrementing correctly - Validating behavior of alarms with callback disabled - Validating behavior of alarms with callback enabled - Validating update callback The test suite uses the devicetree alias rtc to find the device to test. Signed-off-by: Bjarki Arge Andreasen <baa@trackunit.com> 2023-03-11 19:29:20 +01:00			`zephyr_library_sources_ifdef(CONFIG_RTC_EMUL rtc_emul.c)`
drivers: rtc: add driver for the nxp pcf8523 rtc Add RTC device driver for the NXP PCF8523 Real-Time Clock (RTC) and calendar. Signed-off-by: Henrik Brix Andersen <henrik@brixandersen.dk> 2020-01-07 18:31:08 +01:00			`zephyr_library_sources_ifdef(CONFIG_RTC_PCF8523 rtc_pcf8523.c)`
drivers: rtc: rtc_mc146818: Added RTC driver for Motorola MC146818B Added RTC driver that supports Motorola MC146818B Enabled RTC set/get time and alarm, alarm callback and update callback. Counter and RTC uses same hardware in case of Motorola MC146818, so they can't be used at a time. Updated stand-alone mc146818 counter dts instances to support rtc and counter with same compatible string of "motorola,mc146818" on ia32, atom, apollo_lake, elhart_lake and raptor_lake platforms. Signed-off-by: Anisetti Avinash Krishna <anisetti.avinash.krishna@intel.com> 2023-04-20 14:16:31 +02:00			`zephyr_library_sources_ifdef(CONFIG_RTC_MOTOROLA_MC146818 rtc_mc146818.c)`