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