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(parent: d98e550) | patch
rtc implementation
authorRobin Krens <robin@robinkrens.nl>
Thu, 1 Aug 2019 15:32:49 +0000 (23:32 +0800)
committerRobin Krens <robin@robinkrens.nl>
Thu, 1 Aug 2019 15:32:49 +0000 (23:32 +0800)
commit6e00544afe1ae83fcf51f262cfa744953dc8d023
treef13fbaae638c44526494ad5530214a07ebb0e4ebtree | snapshot
parentd98e5505c9433565ebb71fa6a843997ea0e0cda6commit | diff
rtc implementation

Basic rtc implementation. LSE oscillator is used as clock source
(32kHz). Second (periodic) interrupt is enabled to trigger a interrupt
every second. RTC is not calibrated with tamper pin (so could be off
with a few second each month). Added small uptime cmd.
Makefile diff | blob | history
clock.c diff | blob | history
drivers/uart.c diff | blob | history
include/sys/mmap.h diff | blob | history
include/sys/robsys.h diff | blob | history
main.c diff | blob | history
rtc.c [new file with mode: 0644] blob
term.c diff | blob | history
tiny embedded OS from scratch