6 Commits

Author	SHA1	Message	Date
Benjamin Valentin	b1724a7d1b	periph/rtc: normalize struct tm before usage ... A naive implementation may set a RTC alarm in 30s by calling struct tm now; rtc_get_time(&now); now.tm_sec += 30; rtc_set_alarm(&now, _cb, NULL); This works for RTC implementations that use a RTT internally and call mktime() to convert the struct tm to a unix timestamp, as mktime() will normalize the struct in the process. Call rtc_tm_normalize() when the RTC uses separate registers for time / date components to ensure it is normalized. This also modifies tests/periph_rtc to exercise this case.	2019-09-12 11:32:31 +02:00
Vincent Dupont	e2c358ee48	tests/{periph_rtc,pkg_fatfs}: remove call to rtc_init	2017-11-13 18:43:50 +01:00
Hauke Petersen	55de35345c	tests/periph_rtc: repaired and cleaned up RTC test	2017-08-23 15:39:16 +02:00
MichelRottleuthner	0a9383228e	stm32_common/periph/rtc: fix wrong read order of rtc regs, add wait for calender sync to rtc_set_time	2017-08-07 16:35:56 +02:00
Kaspar Schleiser	c6c7e9e981	tests: periph_rtc: switch to xtimer	2015-09-16 10:58:54 +02:00
Lari Lehtomäki	1ecaadab4e	cpu/stm32f0: RTC implementation with external clock ... tests: Tests for RTC clock	2015-08-20 13:09:43 +03:00