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RTC work

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This commit is contained in:
Imbus 2025-10-30 22:36:50 +01:00
parent 623f3e8335
commit 3e94e11212
2 changed files with 43 additions and 29 deletions
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9
kern/rtc.h
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@ -3,6 +3,9 @@
#include <stdint.h>
#define MS_TO_NS(ms) ((uint64_t)(ms) * 1000ULL * 1000ULL)
#define NS_TO_MS(ms) ((uint64_t)(ms) / (1000ULL * 1000ULL))
struct rtc_class_ops {
uint64_t (*read_time)(void);
void (*set_time)(uint64_t);
@ -16,8 +19,10 @@ void rtc_time_set(uint64_t ns);
void rtc_alarm_set(uint64_t ns);
uint64_t rtc_alarm_read(void);
void rtc_alarm_enable(void);
void rtc_alarm_disable(void);
uint32_t rtc_alarm_status(void);
void rtc_alarm_clear(void);
void rtc_irq_clear(void);
uint32_t rtc_irq_enabled(void);
#endif // RTC_H