rtc_porting.h

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#ifndef RTC_PORTING_H
#define RTC_PORTING_H
 
#include "tcxo_porting.h"
 
#ifdef __cplusplus
#if __cplusplus
extern "C" {
#endif /* __cplusplus */
#endif /* __cplusplus */
 
#define RTC_CLOCK_MAX_NUM    4
#define MS_PER_S                    1000
#define US_PER_MS                   1000
#define MAX_UINT32                  0xFFFFFFFF
#define MAX_UINT64                  0xFFFFFFFFFFFFFFFFULL
#define RTC_MAX_MS (MAX_UINT32 / CONFIG_RTC_CLOCK_VALUE * MS_PER_S - 1)
#define RTC_HW_MAX_MS (MAX_UINT32 / CONFIG_RTC_CLOCK_VALUE * MS_PER_S - 1)
#define RTC_1_CYCLE                 1
#define RTC_2_CYCLE                 2
#define RTC_COMPENSAT_1_CYCLE_BY_TCXO       (HAL_TCXO_TICKS_PER_SECOND / CONFIG_RTC_CLOCK_VALUE)
#define RTC_COMPENSAT_2_CYCLE_BY_TCXO       (2 * HAL_TCXO_TICKS_PER_SECOND / CONFIG_RTC_CLOCK_VALUE)
#define RTC_COMPENSAT_3_CYCLE_BY_TCXO       (3 * HAL_TCXO_TICKS_PER_SECOND / CONFIG_RTC_CLOCK_VALUE)
typedef enum {
    RTC_0,                            
    RTC_1,                            
    RTC_2,                            
    RTC_3,                            
    RTC_MAX_NUM = RTC_CLOCK_MAX_NUM
} rtc_index_t;
 
uintptr_t rtc_porting_comm_addr_get(void);
 
uintptr_t rtc_porting_base_addr_get(rtc_index_t index);
 
void rtc_port_register_irq(rtc_index_t index, uint32_t id, uint16_t priority);
 
void rtc_port_unregister_irq(rtc_index_t index, uint32_t id);
 
void rtc_porting_clock_value_update(uint32_t clock);
 
uint32_t rtc_porting_clock_value_get(void);
 
uint64_t rtc_porting_ms_2_cycle(uint32_t ms);
 
uint64_t rtc_hw_porting_ms_2_cycle(uint64_t ms);
 
uint32_t rtc_porting_cycle_2_us(uint64_t cycle);
 
uint64_t rtc_porting_compensat_by_tcxo(uint64_t diff);
#ifdef __cplusplus
#if __cplusplus
}
#endif /* __cplusplus */
#endif /* __cplusplus */
 
#endif