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/* Copyright 2023 @ lokher (https://www.keychron.com)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "hal.h"
#if (HAL_USE_RTC)
# include "rtc_timer.h"
void rtc_timer_init(void) {
rtc_timer_clear();
}
void rtc_timer_clear(void) {
RTCDateTime tm = {0, 0, 0, 0, 0, 0};
rtcSetTime(&RTCD1, &tm);
}
uint32_t rtc_timer_read_ms(void) {
RTCDateTime tm;
rtcGetTime(&RTCD1, &tm);
return tm.millisecond;
}
uint32_t rtc_timer_elapsed_ms(uint32_t last) {
return TIMER_DIFF_32(rtc_timer_read_ms(), last);
}
#endif
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