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rt-thread-official/bsp/nuvoton/libraries/n9h30/Driver/Include/nu_rtc.h

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Update N9H30 porting.
2021-05-12 19:15:17 +08:00
/**************************************************************************//**
* @file RTC.h
* @brief N9H30 RTC driver header file
*
* @note
* SPDX-License-Identifier: Apache-2.0
* Copyright (C) 2018 Nuvoton Technology Corp. All rights reserved.
*****************************************************************************/
#ifndef __NU_RTC_H__
#define __NU_RTC_H__
/*---------------------------------------------------------------------------------------------------------*/
/* Includes of system headers */
/*---------------------------------------------------------------------------------------------------------*/
#include "N9H30.h"
#include "nu_sys.h"
#ifdef __cplusplus
extern "C"
{
#endif
/** @addtogroup N9H30_Device_Driver N9H30 Device Driver
@{
*/
/** @addtogroup N9H30_RTC_Driver RTC Driver
@{
*/
/** @addtogroup N9H30_RTC_EXPORTED_CONSTANTS RTC Exported Constants
@{
*/
/*---------------------------------------------------------------------------------------------------------*/
/* Define Error Code */
/*---------------------------------------------------------------------------------------------------------*/
#define E_RTC_SUCCESS 0 /*!< success */
#define E_RTC_ERR_CALENDAR_VALUE 1 /*!< Wrong Calendar Value */
#define E_RTC_ERR_TIMESACLE_VALUE 2 /*!< Wrong Time Scale Value */
#define E_RTC_ERR_TIME_VALUE 3 /*!< Wrong Time Value */
#define E_RTC_ERR_DWR_VALUE 4 /*!< Wrong Day Value */
#define E_RTC_ERR_FCR_VALUE 5 /*!< Wrong Compenation value */
#define E_RTC_ERR_EIO 6 /*!< Initial RTC Failed */
#define E_RTC_ERR_ENOTTY 7 /*!< Command not support, or parameter incorrect */
#define E_RTC_ERR_ENODEV 8 /*!< Interface number incorrect */
#define RTC_FCR_REFERENCE 32761 /*!< RTC Reference for frequency compensation */
#define RTC_INIT_KEY 0xa5eb1357 /*!< RTC Access Key \hideinitializer */
#define RTC_WRITE_KEY 0xa965 /*!< RTC Access Key \hideinitializer */
#define RTC_WAIT_COUNT 0xFFFFFFFF /*!< Initial Time Out Value \hideinitializer */
#define RTC_YEAR2000 2000 /*!< RTC Reference \hideinitializer */
#define RTC_LEAP_YEAR 1 /*!< RTC leap year \hideinitializer */
#define RTC_CLOCK_12 0 /*!< RTC 12 Hour */
#define RTC_CLOCK_24 1 /*!< RTC 24 Hour */
#define RTC_AM 1 /*!< RTC AM \hideinitializer */
#define RTC_PM 2 /*!< RTC PM \hideinitializer */
#define RTC_INIT_ACTIVE_Pos (0) /*!< RTC INIT: ACTIVE Position */
#define RTC_INIT_ACTIVE_Msk (0x1ul << RTC_INIT_ACTIVE_Pos) /*!< RTC INIT: ACTIVE Mask */
#define RTC_INIT_INIT_Pos (0) /*!< RTC INIT: INIT Position */
#define RTC_INIT_INIT_Msk (0xfffffffful << RTC_INIT_INIT_Pos) /*!< RTC INIT: INIT Mask */
#define RTC_RWEN_RWENPASSWD_Pos (0) /*!< RTC RWEN: RWEN Position */
#define RTC_RWEN_RWENPASSWD_Msk (0xfffful << RTC_RWEN_RWEN_Pos) /*!< RTC RWEN: RWEN Mask */
#define RTC_RWEN_RWENF_Pos (16) /*!< RTC RWEN: RWENF Position */
#define RTC_RWEN_RWENF_Msk (0x1ul << RTC_RWEN_RWENF_Pos) /*!< RTC RWEN: RWENF Mask */
#define RTC_FREQADJ_FRACTION_Pos (0) /*!< RTC FREQADJ: FRACTION Position */
#define RTC_FREQADJ_FRACTION_Msk (0x3ful << RTC_FREQADJ_FRACTION_Pos) /*!< RTC FREQADJ: FRACTION Mask */
#define RTC_FREQADJ_INTEGER_Pos (8) /*!< RTC FREQADJ: INTEGER Position */
#define RTC_FREQADJ_INTEGER_Msk (0xful << RTC_FREQADJ_INTEGER_Pos) /*!< RTC FREQADJ: INTEGER Mask */
#define RTC_TIME_SEC_Pos (0) /*!< RTC TIME: SEC Position */
#define RTC_TIME_SEC_Msk (0xful << RTC_TIME_SEC_Pos) /*!< RTC TIME: SEC Mask */
#define RTC_TIME_TENSEC_Pos (4) /*!< RTC TIME: TENSEC Position */
#define RTC_TIME_TENSEC_Msk (0x7ul << RTC_TIME_TENSEC_Pos) /*!< RTC TIME: TENSEC Mask */
#define RTC_TIME_MIN_Pos (8) /*!< RTC TIME: MIN Position */
#define RTC_TIME_MIN_Msk (0xful << RTC_TIME_MIN_Pos) /*!< RTC TIME: MIN Mask */
#define RTC_TIME_TENMIN_Pos (12) /*!< RTC TIME: TENMIN Position */
#define RTC_TIME_TENMIN_Msk (0x7ul << RTC_TIME_TENMIN_Pos) /*!< RTC TIME: TENMIN Mask */
#define RTC_TIME_HR_Pos (16) /*!< RTC TIME: HR Position */
#define RTC_TIME_HR_Msk (0xful << RTC_TIME_HR_Pos) /*!< RTC TIME: HR Mask */
#define RTC_TIME_TENHR_Pos (20) /*!< RTC TIME: TENHR Position */
#define RTC_TIME_TENHR_Msk (0x3ul << RTC_TIME_TENHR_Pos) /*!< RTC TIME: TENHR Mask */
#define RTC_CAL_DAY_Pos (0) /*!< RTC CAL: DAY Position */
#define RTC_CAL_DAY_Msk (0xful << RTC_CAL_DAY_Pos) /*!< RTC CAL: DAY Mask */
#define RTC_CAL_TENDAY_Pos (4) /*!< RTC CAL: TENDAY Position */
#define RTC_CAL_TENDAY_Msk (0x3ul << RTC_CAL_TENDAY_Pos) /*!< RTC CAL: TENDAY Mask */
#define RTC_CAL_MON_Pos (8) /*!< RTC CAL: MON Position */
#define RTC_CAL_MON_Msk (0xful << RTC_CAL_MON_Pos) /*!< RTC CAL: MON Mask */
#define RTC_CAL_TENMON_Pos (12) /*!< RTC CAL: TENMON Position */
#define RTC_CAL_TENMON_Msk (0x1ul << RTC_CAL_TENMON_Pos) /*!< RTC CAL: TENMON Mask */
#define RTC_CAL_YEAR_Pos (16) /*!< RTC CAL: YEAR Position */
#define RTC_CAL_YEAR_Msk (0xful << RTC_CAL_YEAR_Pos) /*!< RTC CAL: YEAR Mask */
#define RTC_CAL_TENYEAR_Pos (20) /*!< RTC CAL: TENYEAR Position */
#define RTC_CAL_TENYEAR_Msk (0xful << RTC_CAL_TENYEAR_Pos) /*!< RTC CAL: TENYEAR Mask */
#define RTC_TIMEFMT_24HEN_Pos (0) /*!< RTC CLKFMT: 24HEN Position */
#define RTC_TIMEFMT_24HEN_Msk (0x1ul << RTC_CLKFMT_24HEN_Pos) /*!< RTC CLKFMT: 24HEN Mask */
#define RTC_WEEKDAY_WEEKDAY_Pos (0) /*!< RTC WEEKDAY: WEEKDAY Position */
#define RTC_WEEKDAY_WEEKDAY_Msk (0x7ul << RTC_WEEKDAY_WEEKDAY_Pos) /*!< RTC WEEKDAY: WEEKDAY Mask */
#define RTC_TALM_SEC_Pos (0) /*!< RTC TALM: SEC Position */
#define RTC_TALM_SEC_Msk (0xful << RTC_TALM_SEC_Pos) /*!< RTC TALM: SEC Mask */
#define RTC_TALM_TENSEC_Pos (4) /*!< RTC TALM: TENSEC Position */
#define RTC_TALM_TENSEC_Msk (0x7ul << RTC_TALM_TENSEC_Pos) /*!< RTC TALM: TENSEC Mask */
#define RTC_TALM_MIN_Pos (8) /*!< RTC TALM: MIN Position */
#define RTC_TALM_MIN_Msk (0xful << RTC_TALM_MIN_Pos) /*!< RTC TALM: MIN Mask */
#define RTC_TALM_TENMIN_Pos (12) /*!< RTC TALM: TENMIN Position */
#define RTC_TALM_TENMIN_Msk (0x7ul << RTC_TALM_TENMIN_Pos) /*!< RTC TALM: TENMIN Mask */
#define RTC_TALM_HR_Pos (16) /*!< RTC TALM: HR Position */
#define RTC_TALM_HR_Msk (0xful << RTC_TALM_HR_Pos) /*!< RTC TALM: HR Mask */
#define RTC_TALM_TENHR_Pos (20) /*!< RTC TALM: TENHR Position */
#define RTC_TALM_TENHR_Msk (0x3ul << RTC_TALM_TENHR_Pos) /*!< RTC TALM: TENHR Mask */
#define RTC_CALM_DAY_Pos (0) /*!< RTC CALM: DAY Position */
#define RTC_CALM_DAY_Msk (0xful << RTC_CALM_DAY_Pos) /*!< RTC CALM: DAY Mask */
#define RTC_CALM_TENDAY_Pos (4) /*!< RTC CALM: TENDAY Position */
#define RTC_CALM_TENDAY_Msk (0x3ul << RTC_CALM_TENDAY_Pos) /*!< RTC CALM: TENDAY Mask */
#define RTC_CALM_MON_Pos (8) /*!< RTC CALM: MON Position */
#define RTC_CALM_MON_Msk (0xful << RTC_CALM_MON_Pos) /*!< RTC CALM: MON Mask */
#define RTC_CALM_TENMON_Pos (12) /*!< RTC CALM: TENMON Position */
#define RTC_CALM_TENMON_Msk (0x1ul << RTC_CALM_TENMON_Pos) /*!< RTC CALM: TENMON Mask */
#define RTC_CALM_YEAR_Pos (16) /*!< RTC CALM: YEAR Position */
#define RTC_CALM_YEAR_Msk (0xful << RTC_CALM_YEAR_Pos) /*!< RTC CALM: YEAR Mask */
#define RTC_CALM_TENYEAR_Pos (20) /*!< RTC CALM: TENYEAR Position */
#define RTC_CALM_TENYEAR_Msk (0xful << RTC_CALM_TENYEAR_Pos) /*!< RTC CALM: TENYEAR Mask */
#define RTC_CALM_WEEKDAY_Pos (24) /*!< RTC CALM: WEEKDAY Position */
#define RTC_CALM_WEEKDAY_Msk (0x7ul << RTC_CALM_WEEKDAY_Pos) /*!< RTC CALM: WEEKDAY Mask */
#define RTC_CALM_DAYALM_MSK_Pos (28) /*!< RTC CALM: DAYALM_MSK Position */
#define RTC_CALM_DAYALM_MSK_Msk (0x1ul << RTC_CALM_DAYALM_MSK_Pos) /*!< RTC CALM: DAYALM_MSK Mask */
#define RTC_CALM_MONALM_MSK_Pos (29) /*!< RTC CALM: MONALM_MSK Position */
#define RTC_CALM_MONALM_MSK_Msk (0x1ul << RTC_CALM_MONALM_MSK_Pos) /*!< RTC CALM: MONALM_MSK Mask */
#define RTC_CALM_YRALM_MSK_Pos (30) /*!< RTC CALM: YRALM_MSK Position */
#define RTC_CALM_YRALM_MSK_Msk (0x1ul << RTC_CALM_YRALM_MSK_Pos) /*!< RTC CALM: YRALM_MSK Mask */
#define RTC_CALM_WKDALM_MSK_Pos (31) /*!< RTC CALM: WKDALM_MSK Position */
#define RTC_CALM_WKDALM_MSK_Msk (0x1ul << RTC_CALM_WKDALM_MSK_Pos) /*!< RTC CALM: WKDALM_MSK Mask */
#define RTC_LEAPYEAR_LEAPYEAR_Pos (0) /*!< RTC LEAPYEAR: LEAPYEAR Position */
#define RTC_LEAPYEAR_LEAPYEAR_Msk (0x1ul << RTC_LEAPYEAR_LEAPYEAR_Pos) /*!< RTC LEAPYEAR: LEAPYEAR Mask */
#define RTC_INTEN_ALMIEN_Pos (0) /*!< RTC INTEN: ALMIEN Position */
#define RTC_INTEN_ALMIEN_Msk (0x1ul << RTC_INTEN_ALMIEN_Pos) /*!< RTC INTEN: ALMIEN Mask */
#define RTC_INTEN_TICKIEN_Pos (1) /*!< RTC INTEN: TICKIEN Position */
#define RTC_INTEN_TICKIEN_Msk (0x1ul << RTC_INTEN_TICKIEN_Pos) /*!< RTC INTEN: TICKIEN Mask */
#define RTC_INTEN_WAKEUPIEN_Pos (2) /*!< RTC INTEN: WAKEUPIEN Position */
#define RTC_INTEN_WAKEUPIEN_Msk (0x1ul << RTC_INTEN_WAKEUPIEN_Pos) /*!< RTC INTEN: WAKEUPIEN Mask */
#define RTC_INTEN_PWRSWIEN_Pos (3) /*!< RTC INTEN: PWRSWIEN Position */
#define RTC_INTEN_PWRSWIEN_Msk (0x1ul << RTC_INTEN_PWRSWIEN_Pos) /*!< RTC INTEN: PWRSWIEN Mask */
#define RTC_INTEN_RELALMIEN_Pos (4) /*!< RTC INTEN: RELALMIEN Position */
#define RTC_INTEN_RELALMIEN_Msk (0x1ul << RTC_INTEN_RELALMIEN_Pos) /*!< RTC INTEN: RELALMIEN Mask */
#define RTC_INTEN_KEYPRESIEN_Pos (5) /*!< RTC INTEN: KEYPRESIEN Position */
#define RTC_INTEN_KEYPRESIEN_Msk (0x1ul << RTC_INTEN_KEYPRESIEN_Pos) /*!< RTC INTEN: KEYPRESIEN Mask */
#define RTC_INTSTS_ALMINT_Pos (0) /*!< RTC INTSTS: ALMINT Position */
#define RTC_INTSTS_ALMINT_Msk (0x1ul << RTC_INTSTS_ALMINT_Pos) /*!< RTC INTSTS: ALMINT Mask */
#define RTC_INTSTS_TICKINT_Pos (1) /*!< RTC INTSTS: TICKINT Position */
#define RTC_INTSTS_TICKINT_Msk (0x1ul << RTC_INTSTS_TICKINT_Pos) /*!< RTC INTSTS: TICKINT Mask */
#define RTC_INTSTS_WAKEUPINT_Pos (2) /*!< RTC INTSTS: WAKEUPINT Position */
#define RTC_INTSTS_WAKEUPINT_Msk (0x1ul << RTC_INTSTS_WAKEUPINT_Pos) /*!< RTC INTSTS: WAKEUPINT Mask */
#define RTC_INTSTS_PWRSWINT_Pos (3) /*!< RTC INTSTS: PWRSWINT Position */
#define RTC_INTSTS_PWRSWINT_Msk (0x1ul << RTC_INTSTS_PWRSWINT_Pos) /*!< RTC INTSTS: PWRSWINT Mask */
#define RTC_INTSTS_RELALMINT_Pos (4) /*!< RTC INTSTS: RELALMINT Position */
#define RTC_INTSTS_RELALMINT_Msk (0x1ul << RTC_INTSTS_RELALMINT_Pos) /*!< RTC INTSTS: RELALMINT Mask */
#define RTC_INTSTS_KEYPRESINT_Pos (5) /*!< RTC INTSTS: KEYPRESINT Position */
#define RTC_INTSTS_KEYPRESINT_Msk (0x1ul << RTC_INTSTS_KEYPRESINT_Pos) /*!< RTC INTSTS: KEYPRESINT Mask */
#define RTC_INTSTS_REGWRBUSY_Pos (31) /*!< RTC INTSTS: REGWRBUSY Position */
#define RTC_INTSTS_REGWRBUSY_Msk (0x1ul << RTC_INTSTS_REGWRBUSY_Pos) /*!< RTC INTSTS: REGWRBUSY Mask */
#define RTC_TICK_TTR_Pos (0) /*!< RTC TICK: TTR Position */
#define RTC_TICK_TTR_Msk (0x7ul << RTC_TICK_TTR_Pos) /*!< RTC TICK: TTR Mask */
#define RTC_PWRCTL_PWR_ON_Pos (0) /*!< RTC PWRCTL: PWR_ON Position */
#define RTC_PWRCTL_PWR_ON_Msk (0x1ul << RTC_PWRCTL_PWR_ON_Pos) /*!< RTC PWRCTL: PWR_ON Mask */
#define RTC_PWRCTL_SW_PCLR_Pos (1) /*!< RTC PWRCTL: SW_PCLR Position */
#define RTC_PWRCTL_SW_PCLR_Msk (0x1ul << RTC_PWRCTL_SW_PCLR_Pos) /*!< RTC PWRCTL: SW_PCLR Mask */
#define RTC_PWRCTL_HW_PCLR_EN_Pos (2) /*!< RTC PWRCTL: HW_PCLR_EN Position */
#define RTC_PWRCTL_HW_PCLR_EN_Msk (0x1ul << RTC_PWRCTL_HW_PCLR_EN_Pos) /*!< RTC PWRCTL: HW_PCLR_EN Mask */
#define RTC_PWRCTL_ALARM_EN_Pos (3) /*!< RTC PWRCTL: ALARM_EN Position */
#define RTC_PWRCTL_ALARM_EN_Msk (0x1ul << RTC_PWRCTL_ALARM_EN_Pos) /*!< RTC PWRCTL: ALARM_EN Mask */
#define RTC_PWRCTL_REL_ALARM_EN_Pos (4) /*!< RTC PWRCTL: REL_ALARM_EN Position */
#define RTC_PWRCTL_REL_ALARM_EN_Msk (0x1ul << RTC_PWRCTL_REL_ALARM_EN_Pos) /*!< RTC PWRCTL: REL_ALARM_EN Mask */
#define RTC_PWRCTL_EDGE_TRIG_Pos (5) /*!< RTC PWRCTL: EDGE_TRIG Position */
#define RTC_PWRCTL_EDGE_TRIG_Msk (0x1ul << RTC_PWRCTL_EDGE_TRIG_Pos) /*!< RTC PWRCTL: EDGE_TRIG Mask */
#define RTC_PWRCTL_TIMEUNITL_Pos (6) /*!< RTC PWRCTL: TIMEUNITL Position */
#define RTC_PWRCTL_TIMEUNITL_Msk (0x1ul << RTC_PWRCTL_TIMEUNITLPos) /*!< RTC PWRCTL: TIMEUNITL Mask */
#define RTC_PWRCTL_PWR_KEY_Pos (7) /*!< RTC PWRCTL: PWR_KEY Position */
#define RTC_PWRCTL_PWR_KEY_Msk (0x1ul << RTC_PWRCTL_PWR_KEY_Pos) /*!< RTC PWRCTL: PWR_KEY Mask */
#define RTC_PWRCTL_PWRON_TIME_Pos (8) /*!< RTC PWRCTL: PWRON_TIME Position */
#define RTC_PWRCTL_PWRON_TIME_Msk (0xful << RTC_PWRCTL_PWRON_TIME_Pos) /*!< RTC PWRCTL: PWRON_TIME Mask */
#define RTC_PWRCTL_PWROFF_TIME_Pos (12) /*!< RTC PWRCTL: PWROFF_TIME Position */
#define RTC_PWRCTL_PWROFF_TIME_Msk (0xful << RTC_PWRCTL_PWROFF_TIME_Pos) /*!< RTC PWRCTL: PWROFF_TIME Mask */
#define RTC_PWRCTL_RELALM_TIME_Pos (16) /*!< RTC PWRCTL: RELALM_TIME Position */
#define RTC_PWRCTL_RELALM_TIME_Msk (0xffful << RTC_PWRCTL_RELALM_TIME_Pos) /*!< RTC PWRCTL: RELALM_TIME Mask */
#define RTC_PWRCTL_ALARM_MODE_Pos (28) /*!< RTC PWRCTL: ALARM_MODE Position */
#define RTC_PWRCTL_ALARM_MODE_Msk (0x1ul << RTC_PWRCTL_ALARM_MODE_Pos) /*!< RTC PWRCTL: ALARM_MODE Mask */
#define RTC_SPRCTL_SNPDEN_Pos (0) /*!< RTC SPRCTL: SNPDEN Position */
#define RTC_SPRCTL_SNPDEN_Msk (0x1ul << RTC_SPRCTL_SNPDEN_Pos) /*!< RTC SPRCTL: SNPDEN Mask */
#define RTC_SPRCTL_SNPTYPE0_Pos (1) /*!< RTC SPRCTL: SNPTYPE0 Position */
#define RTC_SPRCTL_SNPTYPE0_Msk (0x1ul << RTC_SPRCTL_SNPTYPE0_Pos) /*!< RTC SPRCTL: SNPTYPE0 Mask */
#define RTC_SPRCTL_SPRRWEN_Pos (2) /*!< RTC SPRCTL: SPRRWEN Position */
#define RTC_SPRCTL_SPRRWEN_Msk (0x1ul << RTC_SPRCTL_SPRRWEN_Pos) /*!< RTC SPRCTL: SPRRWEN Mask */
#define RTC_SPRCTL_SNPTYPE1_Pos (3) /*!< RTC SPRCTL: SNPTYPE1 Position */
#define RTC_SPRCTL_SNPTYPE1_Msk (0x1ul << RTC_SPRCTL_SNPTYPE1_Pos) /*!< RTC SPRCTL: SNPTYPE1 Mask */
#define RTC_SPRCTL_SPRCSTS_Pos (5) /*!< RTC SPRCTL: SPRCSTS Position */
#define RTC_SPRCTL_SPRCSTS_Msk (0x1ul << RTC_SPRCTL_SPRCSTS_Pos) /*!< RTC SPRCTL: SPRCSTS Mask */
#define RTC_SPRCTL_SPRRWRDY_Pos (7) /*!< RTC SPRCTL: SPRRWRDY Position */
#define RTC_SPRCTL_SPRRWRDY_Msk (0x1ul << RTC_SPRCTL_SPRRWRDY_Pos) /*!< RTC SPRCTL: SPRRWRDY Mask */
#define RTC_SPR0_SPARE_Pos (0) /*!< RTC SPR0: SPARE Position */
#define RTC_SPR0_SPARE_Msk (0xfffffffful << RTC_SPR0_SPARE_Pos) /*!< RTC SPR0: SPARE Mask */
#define RTC_SPR1_SPARE_Pos (0) /*!< RTC SPR1: SPARE Position */
#define RTC_SPR1_SPARE_Msk (0xfffffffful << RTC_SPR1_SPARE_Pos) /*!< RTC SPR1: SPARE Mask */
#define RTC_SPR2_SPARE_Pos (0) /*!< RTC SPR2: SPARE Position */
#define RTC_SPR2_SPARE_Msk (0xfffffffful << RTC_SPR2_SPARE_Pos) /*!< RTC SPR2: SPARE Mask */
#define RTC_SPR3_SPARE_Pos (0) /*!< RTC SPR3: SPARE Position */
#define RTC_SPR3_SPARE_Msk (0xfffffffful << RTC_SPR3_SPARE_Pos) /*!< RTC SPR3: SPARE Mask */
#define RTC_SPR4_SPARE_Pos (0) /*!< RTC SPR4: SPARE Position */
#define RTC_SPR4_SPARE_Msk (0xfffffffful << RTC_SPR4_SPARE_Pos) /*!< RTC SPR4: SPARE Mask */
#define RTC_SPR5_SPARE_Pos (0) /*!< RTC SPR5: SPARE Position */
#define RTC_SPR5_SPARE_Msk (0xfffffffful << RTC_SPR5_SPARE_Pos) /*!< RTC SPR5: SPARE Mask */
#define RTC_SPR6_SPARE_Pos (0) /*!< RTC SPR6: SPARE Position */
#define RTC_SPR6_SPARE_Msk (0xfffffffful << RTC_SPR6_SPARE_Pos) /*!< RTC SPR6: SPARE Mask */
#define RTC_SPR7_SPARE_Pos (0) /*!< RTC SPR7: SPARE Position */
#define RTC_SPR7_SPARE_Msk (0xfffffffful << RTC_SPR7_SPARE_Pos) /*!< RTC SPR7: SPARE Mask */
#define RTC_SPR8_SPARE_Pos (0) /*!< RTC SPR8: SPARE Position */
#define RTC_SPR8_SPARE_Msk (0xfffffffful << RTC_SPR8_SPARE_Pos) /*!< RTC SPR8: SPARE Mask */
#define RTC_SPR9_SPARE_Pos (0) /*!< RTC SPR9: SPARE Position */
#define RTC_SPR9_SPARE_Msk (0xfffffffful << RTC_SPR9_SPARE_Pos) /*!< RTC SPR9: SPARE Mask */
#define RTC_SPR10_SPARE_Pos (0) /*!< RTC SPR10: SPARE Position */
#define RTC_SPR10_SPARE_Msk (0xfffffffful << RTC_SPR10_SPARE_Pos) /*!< RTC SPR10: SPARE Mask */
#define RTC_SPR11_SPARE_Pos (0) /*!< RTC SPR11: SPARE Position */
#define RTC_SPR11_SPARE_Msk (0xfffffffful << RTC_SPR11_SPARE_Pos) /*!< RTC SPR11: SPARE Mask */
#define RTC_SPR12_SPARE_Pos (0) /*!< RTC SPR12: SPARE Position */
#define RTC_SPR12_SPARE_Msk (0xfffffffful << RTC_SPR12_SPARE_Pos) /*!< RTC SPR12: SPARE Mask */
#define RTC_SPR13_SPARE_Pos (0) /*!< RTC SPR13: SPARE Position */
#define RTC_SPR13_SPARE_Msk (0xfffffffful << RTC_SPR13_SPARE_Pos) /*!< RTC SPR13: SPARE Mask */
#define RTC_SPR14_SPARE_Pos (0) /*!< RTC SPR14: SPARE Position */
#define RTC_SPR14_SPARE_Msk (0xfffffffful << RTC_SPR14_SPARE_Pos) /*!< RTC SPR14: SPARE Mask */
#define RTC_SPR15_SPARE_Pos (0) /*!< RTC SPR15: SPARE Position */
#define RTC_SPR15_SPARE_Msk (0xfffffffful << RTC_SPR15_SPARE_Pos) /*!< RTC SPR15: SPARE Mask */
#define RTC_SPR16_SPARE_Pos (0) /*!< RTC SPR16: SPARE Position */
#define RTC_SPR16_SPARE_Msk (0xfffffffful << RTC_SPR16_SPARE_Pos) /*!< RTC SPR16: SPARE Mask */
#define RTC_SPR17_SPARE_Pos (0) /*!< RTC SPR17: SPARE Position */
#define RTC_SPR17_SPARE_Msk (0xfffffffful << RTC_SPR17_SPARE_Pos) /*!< RTC SPR17: SPARE Mask */
#define RTC_SPR18_SPARE_Pos (0) /*!< RTC SPR18: SPARE Position */
#define RTC_SPR18_SPARE_Msk (0xfffffffful << RTC_SPR18_SPARE_Pos) /*!< RTC SPR18: SPARE Mask */
#define RTC_SPR19_SPARE_Pos (0) /*!< RTC SPR19: SPARE Position */
#define RTC_SPR19_SPARE_Msk (0xfffffffful << RTC_SPR19_SPARE_Pos) /*!< RTC SPR19: SPARE Mask */
/**
* @brief RTC define interrupt source
*/
typedef enum
{
RTC_ALARM_INT = 0x01, /*!< Alarm interrupt */
RTC_TICK_INT = 0x02, /*!< Tick interrupt */
RTC_WAKEUP_INT = 0x04, /*!< Wake-up interrupt */
RTC_PSWI_INT = 0x08, /*!< Power switch interrupt */
RTC_RELATIVE_ALARM_INT = 0x10, /*!< Releative Alarm interrupt */
RTC_KEY_PRESS_INT = 0x20, /*!< Power Key press interrupt */
RTC_ALL_INT = 0x3F /*!< All interrupt */
} RTC_INT_SOURCE;
/**
* @brief Define Ioctl commands
*/
typedef enum
{
RTC_IOC_IDENTIFY_LEAP_YEAR = 0, /*!< Identify leap year */
RTC_IOC_SET_TICK_MODE = 1, /*!< Set tick mode */
RTC_IOC_GET_TICK = 2, /*!< Get tick count */
RTC_IOC_RESTORE_TICK = 3, /*!< Reset tick count */
RTC_IOC_ENABLE_INT = 4, /*!< Enable RTC interrupt */
RTC_IOC_DISABLE_INT = 5, /*!< Disable RTC interrupt */
RTC_IOC_SET_CURRENT_TIME = 6, /*!< Set current time */
RTC_IOC_SET_ALAMRM_TIME = 7, /*!< set alarm time */
RTC_IOC_SET_FREQUENCY = 8, /*!< Set frequency compensation value */
RTC_IOC_SET_POWER_ON = 9, /*!< Set Power on */
RTC_IOC_SET_POWER_OFF = 10, /*!< Set Power off*/
RTC_IOC_SET_POWER_OFF_PERIOD = 11, /*!< Set Power off period */
RTC_IOC_ENABLE_HW_POWEROFF = 12, /*!< Enable H/W Power off */
RTC_IOC_DISABLE_HW_POWEROFF = 13, /*!< Disable H/W Power off */
RTC_IOC_GET_POWERKEY_STATUS = 14, /*!< Get Power key status */
RTC_IOC_SET_PSWI_CALLBACK = 15, /*!< Set Power switch isr call back function */
//RTC_IOC_GET_SW_STATUS = 16,
//RTC_IOC_SET_SW_STATUS = 17,
RTC_IOC_SET_RELEATIVE_ALARM = 18, /*!< Set releative alarm */
//RTC_IOC_SET_POWER_KEY_DELAY = 19,
//RTC_IOC_SET_CLOCK_SOURCE = 20,
//RTC_IOC_GET_CLOCK_SOURCE = 21
} E_RTC_CMD;
/**
* @brief RTC define Tick mode
*/
typedef enum
{
RTC_TICK_1_SEC = 0, /*!< Time tick is 1 second */
RTC_TICK_1_2_SEC = 1, /*!< Time tick is 1/2 second */
RTC_TICK_1_4_SEC = 2, /*!< Time tick is 1/4 second */
RTC_TICK_1_8_SEC = 3, /*!< Time tick is 1/8 second */
RTC_TICK_1_16_SEC = 4, /*!< Time tick is 1/16 second */
RTC_TICK_1_32_SEC = 5, /*!< Time tick is 1/32 second */
RTC_TICK_1_64_SEC = 6, /*!< Time tick is 1/64 second */
RTC_TICK_1_128_SEC = 7 /*!< Time tick is 1/128 second */
} RTC_TICK;
typedef void (PFN_RTC_CALLBACK)(void); /*!< Call back function \hideinitializer */
/**
* @brief RTC current/alarm time select
*/
typedef enum
{
RTC_CURRENT_TIME = 0, /*!< Select current time */
RTC_ALARM_TIME = 1 /*!< Select alarm time */
} E_RTC_TIME_SELECT;
/**
* @brief RTC define Day of week parameter
*/
typedef enum
{
RTC_SUNDAY = 0, /*!< Sunday */
RTC_MONDAY = 1, /*!< Monday */
RTC_TUESDAY = 2, /*!< Tuesday */
RTC_WEDNESDAY = 3, /*!< Wednesday */
RTC_THURSDAY = 4, /*!< Thursday */
RTC_FRIDAY = 5, /*!< Friday */
RTC_SATURDAY = 6 /*!< Saturday */
} E_RTC_DWR_PARAMETER;
/**
* @brief RTC define Time Data Struct
*/
typedef struct
{
UINT8 u8cClockDisplay; /*!< 12-Hour, 24-Hour */
UINT8 u8cAmPm; /*!< Time Scale select 12-hr/24-hr */
UINT32 u32cSecond; /*!< Second value */
UINT32 u32cMinute; /*!< Minute value */
UINT32 u32cHour; /*!< Hour value */
UINT32 u32cDayOfWeek; /*!< Day of week value */
UINT32 u32cDay; /*!< Day value */
UINT32 u32cMonth; /*!< Month value */
UINT32 u32Year; /*!< Year value */
UINT32 u32AlarmMaskSecond; /*!< Alarm mask second */
UINT32 u32AlarmMaskMinute; /*!< Alarm mask minute */
UINT32 u32AlarmMaskHour; /*!< Alarm mask hour */
PFN_RTC_CALLBACK *pfnAlarmCallBack; /*!< Alarm ISR call back function */
} S_RTC_TIME_DATA_T;
/**
* @brief RTC define Tick Struct
*/
typedef struct
{
UINT8 ucMode; /*!< Tick Mode */
PFN_RTC_CALLBACK *pfnTickCallBack; /*!< Tick ISR call back function */
} RTC_TICK_T;
/*@}*/ /* end of group N9H30_RTC_EXPORTED_CONSTANTS */
/** @addtogroup N9H30_RTC_EXPORTED_FUNCTIONS RTC Exported Functions
@{
*/
UINT32 RTC_Init(void);
UINT32 RTC_Open(S_RTC_TIME_DATA_T *sPt);
UINT32 RTC_Ioctl(INT32 i32Num, E_RTC_CMD eCmd, UINT32 u32Arg0, UINT32 u32Arg1);
UINT32 RTC_Read(E_RTC_TIME_SELECT eTime, S_RTC_TIME_DATA_T *sPt);
UINT32 RTC_Write(E_RTC_TIME_SELECT eTime, S_RTC_TIME_DATA_T *sPt);
UINT32 RTC_DoFrequencyCompensation(INT32 i32FrequencyX100);
UINT32 RTC_WriteEnable(BOOL bEnable);
UINT32 RTC_Close(void);
void RTC_EnableClock(BOOL bEnable);
VOID RTC_Check(void);
#define RTC_DisableInt(u32IntFlag) RTC_Ioctl(0, RTC_IOC_DISABLE_INT, u32IntFlag, 0)
#define RTC_EnableInt(u32IntFlag) RTC_Ioctl(0, RTC_IOC_ENABLE_INT, u32IntFlag, 0)
#define RTC_GET_TICK_INT_FLAG() (inp32(REG_RTC_INTSTS)&RTC_TICK_INT)
#define RTC_GET_ALARM_INT_FLAG() (inp32(REG_RTC_INTSTS)&RTC_ALARM_INT)
static __inline void RTC_CLEAR_TICK_INT_FLAG(void)
{
RTC_WriteEnable(1);
outp32(REG_RTC_INTSTS, RTC_TICK_INT);
RTC_Check();
}
static __inline void RTC_CLEAR_ALARM_INT_FLAG(void)
{
RTC_WriteEnable(1);
outp32(REG_RTC_INTSTS, RTC_ALARM_INT);
RTC_Check();
}
/*@}*/ /* end of group N9H30_RTC_EXPORTED_FUNCTIONS */
/*@}*/ /* end of group N9H30_RTC_Driver */
/*@}*/ /* end of group N9H30_Device_Driver */
#ifdef __cplusplus
}
#endif
#endif /* __NU_RTC_H__ */
/*** (C) COPYRIGHT 2018 Nuvoton Technology Corp. ***/