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Merge pull request #4379 from jepler/rp2040-rtc

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raspberrypi: RTC: Ensure a time is set
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Jeff Epler 2021-03-11 09:00:31 -06:00 committed by GitHub
commit 15e97f12a1
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ports/raspberrypi/common-hal/rtc/RTC.c
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@ -29,9 +29,23 @@
#include "py/runtime.h" #include "py/runtime.h"
#include "src/rp2_common/hardware_rtc/include/hardware/rtc.h" #include "src/rp2_common/hardware_rtc/include/hardware/rtc.h"
#include "src/rp2_common/hardware_clocks/include/hardware/clocks.h"
void common_hal_rtc_init(void) { void common_hal_rtc_init(void) {
datetime_t t = {
.year = 2020,
.month = 1,
.day = 1,
.dotw = 3, // 0 is Sunday, so 3 is Wednesday
.hour = 0,
.min = 0,
.sec = 0
};
// Start the RTC
rtc_init(); rtc_init();
rtc_set_datetime(&t);
} }
void common_hal_rtc_get_time(timeutils_struct_time_t *tm) { void common_hal_rtc_get_time(timeutils_struct_time_t *tm) {