LPCOpen Platform for LPC18XX/43XX microcontrollers: C:/w/lpcopen_docs/software/lpc_core/lpc_chip/chip_18xx_43xx/rtc_18xx_43xx.h File Reference

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rtc_18xx_43xx.h File Reference

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## Data Structures
struct | LPC_RTC_T
| Real Time Clock register block structure. More...
struct | LPC_REGFILE_T
| Register File register block structure. More...
struct | RTC_EV_TIMESTAMP_T
| Event Monitor/Recorder Timestamp structure. More...
struct | RTC_TIME_T

## Macros
#define | RTC_EV_SUPPORT 1 /* Event Monitor/Recorder support */
#define | RTC_ILR_BITMASK ((0x00000003))
#define | RTC_IRL_RTCCIF ((1 << 0))
#define | RTC_IRL_RTCALF ((1 << 1))
#define | RTC_CCR_BITMASK ((0x00000013))
#define | RTC_CCR_CLKEN ((1 << 0))
#define | RTC_CCR_CTCRST ((1 << 1))
#define | RTC_CCR_CCALEN ((1 << 4))
#define | RTC_AMR_CIIR_IMSEC ((1 << 0))
#define | RTC_AMR_CIIR_IMMIN ((1 << 1))
#define | RTC_AMR_CIIR_IMHOUR ((1 << 2))
#define | RTC_AMR_CIIR_IMDOM ((1 << 3))
#define | RTC_AMR_CIIR_IMDOW ((1 << 4))
#define | RTC_AMR_CIIR_IMDOY ((1 << 5))
#define | RTC_AMR_CIIR_IMMON ((1 << 6))
#define | RTC_AMR_CIIR_IMYEAR ((1 << 7))
#define | RTC_AMR_CIIR_BITMASK ((0xFF))
#define | RTC_AUX_RTC_OSCF ((1 << 4))
#define | RTC_AUXEN_RTC_OSCFEN ((1 << 4))
#define | RTC_CTIME0_SECONDS_MASK ((0x3F))
#define | RTC_CTIME0_MINUTES_MASK ((0x3F00))
#define | RTC_CTIME0_HOURS_MASK ((0x1F0000))
#define | RTC_CTIME0_DOW_MASK ((0x7000000))
#define | RTC_CTIME1_DOM_MASK ((0x1F))
#define | RTC_CTIME1_MONTH_MASK ((0xF00))
#define | RTC_CTIME1_YEAR_MASK ((0xFFF0000))
#define | RTC_CTIME2_DOY_MASK ((0xFFF))
#define | RTC_SEC_MASK (0x0000003F)
#define | RTC_MIN_MASK (0x0000003F)
#define | RTC_HOUR_MASK (0x0000001F)
#define | RTC_DOM_MASK (0x0000001F)
#define | RTC_DOW_MASK (0x00000007)
#define | RTC_DOY_MASK (0x000001FF)
#define | RTC_MONTH_MASK (0x0000000F)
#define | RTC_YEAR_MASK (0x00000FFF)
#define | RTC_SECOND_MAX 59
#define | RTC_MINUTE_MAX 59
#define | RTC_HOUR_MAX 23
#define | RTC_MONTH_MIN 1
#define | RTC_MONTH_MAX 12
#define | RTC_DAYOFMONTH_MIN 1
#define | RTC_DAYOFMONTH_MAX 31
#define | RTC_DAYOFWEEK_MAX 6
#define | RTC_DAYOFYEAR_MIN 1
#define | RTC_DAYOFYEAR_MAX 366
#define | RTC_YEAR_MAX 4095
#define | RTC_CALIBRATION_CALVAL_MASK ((0x1FFFF))
#define | RTC_CALIBRATION_LIBDIR ((1 << 17))
#define | RTC_CALIBRATION_MAX ((0x20000))
#define | RTC_CALIB_DIR_FORWARD ((uint8_t) (0))
#define | RTC_CALIB_DIR_BACKWARD ((uint8_t) (1))
#define | RTC_ERCTRL_BITMASK ((uint32_t) 0xC0F03C0F)
#define | RTC_ERCTRL_INTWAKE_EN ((uint32_t) (1 << 0))
#define | RTC_ERCTRL_GPCLEAR_EN ((uint32_t) (1 << 1))
#define | RTC_ERCTRL_POL_NEGATIVE (0) /* Event as positive edge */
#define | RTC_ERCTRL_POL_POSITIVE ((uint32_t) (1 << 2)) /* Event as negative edge */
#define | RTC_ERCTRL_INPUT_EN ((uint32_t) (1 << 3))
#define | RTC_ERCTRL_CHANNEL_CONFIG_BITMASK(ch) ((uint32_t) (0x0F << (10 * ch)))
#define | RTC_ERCTRL_CHANNEL_CONFIG(ch, flag) ((uint32_t) (flag << (10 * ch)))
#define | RTC_ERCTRL_MODE_MASK (((uint32_t) 3) << 30)
#define | RTC_ERCTRL_MODE_CLK_DISABLE (((uint32_t) 0) << 30)
#define | RTC_ERCTRL_MODE_16HZ (((uint32_t) 1) << 30)
#define | RTC_ERCTRL_MODE_64HZ (((uint32_t) 2) << 30)
#define | RTC_ERCTRL_MODE_1KHZ (((uint32_t) 3) << 30)
#define | RTC_ERCTRL_MODE(n) (((uint32_t) n) << 30)
#define | RTC_ERSTATUS_CHANNEL_EV(ch) ((uint32_t) (1 << ch)) /* At least 1 event has occurred on a specific channel */
#define | RTC_ERSTATUS_GPCLEARED ((uint32_t) (1 << 3))
#define | RTC_ERSTATUS_WAKEUP ((uint32_t) (((uint32_t) 1) << 31))
#define | RTC_ER_COUNTER(ch, n) ((uint32_t) ((n >> (8 * ch)) & 0x07))
#define | RTC_ER_TIMESTAMP_SEC(n) ((uint32_t) (n & 0x3F))
#define | RTC_ER_TIMESTAMP_MIN(n) ((uint32_t) ((n >> 6) & 0x3F))
#define | RTC_ER_TIMESTAMP_HOUR(n) ((uint32_t) ((n >> 12) & 0x1F))
#define | RTC_ER_TIMESTAMP_DOY(n) ((uint32_t) ((n >> 17) & 0x1FF))

## Enumerations
enum | RTC_TIMEINDEX_T { RTC_TIMETYPE_SECOND, RTC_TIMETYPE_MINUTE, RTC_TIMETYPE_HOUR, RTC_TIMETYPE_DAYOFMONTH, RTC_TIMETYPE_DAYOFWEEK, RTC_TIMETYPE_DAYOFYEAR, RTC_TIMETYPE_MONTH, RTC_TIMETYPE_YEAR, RTC_TIMETYPE_LAST }
| RTC time type option. More...
enum | RTC_EV_CHANNEL_T { RTC_EV_CHANNEL_1 = 0, RTC_EV_CHANNEL_2, RTC_EV_CHANNEL_3, RTC_EV_CHANNEL_NUM }
| Event Channel Identifier definitions. More...
enum | RTC_EV_MODE_T { RTC_EV_MODE_DISABLE = 0, RTC_EV_MODE_ENABLE_16HZ = 1, RTC_EV_MODE_ENABLE_64HZ = 2, RTC_EV_MODE_ENABLE_1KHZ = 3, RTC_EV_MODE_LAST }
| Event Monitor/Recorder Mode definition. More...
enum | RTC_INT_OPT_T { RTC_INT_COUNTER_INCREASE = RTC_IRL_RTCCIF, RTC_INT_ALARM = RTC_IRL_RTCALF }
| RTC enumeration. More...

## Functions
void | Chip_RTC_ResetClockTickCounter (LPC_RTC_T *pRTC)
| Reset clock tick counter in the RTC peripheral. More...
void | Chip_RTC_Enable (LPC_RTC_T *pRTC, FunctionalState NewState)
| Start/Stop RTC peripheral. More...
void | Chip_RTC_CntIncrIntConfig (LPC_RTC_T *pRTC, uint32_t cntrMask, FunctionalState NewState)
| Enable/Disable Counter increment interrupt for a time type in the RTC peripheral. More...
void | Chip_RTC_AlarmIntConfig (LPC_RTC_T *pRTC, uint32_t alarmMask, FunctionalState NewState)
| Enable/Disable Alarm interrupt for a time type in the RTC peripheral. More...
STATIC INLINE void | Chip_RTC_SetTime (LPC_RTC_T *pRTC, RTC_TIMEINDEX_T Timetype, uint32_t TimeValue)
| Set current time value for a time type in the RTC peripheral. More...
STATIC INLINE uint32_t | Chip_RTC_GetTime (LPC_RTC_T *pRTC, RTC_TIMEINDEX_T Timetype)
| Get current time value for a type time type. More...
void | Chip_RTC_SetFullTime (LPC_RTC_T *pRTC, RTC_TIME_T *pFullTime)
| Set full time in the RTC peripheral. More...
void | Chip_RTC_GetFullTime (LPC_RTC_T *pRTC, RTC_TIME_T *pFullTime)
| Get full time from the RTC peripheral. More...
STATIC INLINE void | Chip_RTC_SetAlarmTime (LPC_RTC_T *pRTC, RTC_TIMEINDEX_T Timetype, uint32_t ALValue)
| Set alarm time value for a time type. More...
STATIC INLINE uint32_t | Chip_RTC_GetAlarmTime (LPC_RTC_T *pRTC, RTC_TIMEINDEX_T Timetype)
| Get alarm time value for a time type. More...
void | Chip_RTC_SetFullAlarmTime (LPC_RTC_T *pRTC, RTC_TIME_T *pFullTime)
| Set full alarm time in the RTC peripheral. More...
void | Chip_RTC_GetFullAlarmTime (LPC_RTC_T *pRTC, RTC_TIME_T *pFullTime)
| Get full alarm time in the RTC peripheral. More...
STATIC INLINE void | Chip_REGFILE_Write (LPC_REGFILE_T *pRegFile, uint8_t index, uint32_t value)
| Write value to General purpose registers. More...
STATIC INLINE uint32_t | Chip_REGFILE_Read (LPC_REGFILE_T *pRegFile, uint8_t index)
| Read value from General purpose registers. More...
void | Chip_RTC_CalibCounterCmd (LPC_RTC_T *pRTC, FunctionalState NewState)
| Enable/Disable calibration counter in the RTC peripheral. More...
STATIC INLINE void | Chip_RTC_CalibConfig (LPC_RTC_T *pRTC, uint32_t CalibValue, uint8_t CalibDir)
| Configures Calibration in the RTC peripheral. More...
STATIC INLINE void | Chip_RTC_ClearIntPending (LPC_RTC_T *pRTC, uint32_t IntType)
| Clear specified Location interrupt pending in the RTC peripheral. More...
STATIC INLINE IntStatus | Chip_RTC_GetIntPending (LPC_RTC_T *pRTC, uint32_t IntType)
| Check whether if specified location interrupt in the RTC peripheral is set or not. More...
STATIC INLINE void | Chip_RTC_EV_Config (LPC_RTC_T *pRTC, RTC_EV_CHANNEL_T ch, uint32_t flag)
| Configure a specific event channel. More...
STATIC INLINE void | Chip_RTC_EV_SetMode (LPC_RTC_T *pRTC, RTC_EV_MODE_T mode)
| Enable/Disable and select clock frequency for Event Monitor/Recorder. More...
STATIC INLINE uint8_t | Chip_RTC_EV_GetStatus (LPC_RTC_T *pRTC)
| Get Event Monitor/Recorder Status. More...
STATIC INLINE void | Chip_RTC_EV_ClearStatus (LPC_RTC_T *pRTC, uint32_t flag)
| Clear Event Monitor/Recorder Status. More...
STATIC INLINE FlagStatus | Chip_RTC_EV_GetChannelStatus (LPC_RTC_T *pRTC, RTC_EV_CHANNEL_T ch)
| Get status of a specific event channel. More...
STATIC INLINE void | Chip_RTC_EV_ClearChannelStatus (LPC_RTC_T *pRTC, RTC_EV_CHANNEL_T ch)
| Clear status of a specific event channel. More...
STATIC INLINE uint8_t | Chip_RTC_EV_GetCounter (LPC_RTC_T *pRTC, RTC_EV_CHANNEL_T ch)
| Get counter value of a specific event channel. More...
void | Chip_RTC_EV_GetFirstTimeStamp (LPC_RTC_T *pRTC, RTC_EV_CHANNEL_T ch, RTC_EV_TIMESTAMP_T *pTimeStamp)
| Get first time stamp of a specific event channel. More...
void | Chip_RTC_EV_GetLastTimeStamp (LPC_RTC_T *pRTC, RTC_EV_CHANNEL_T ch, RTC_EV_TIMESTAMP_T *pTimeStamp)
| Get last time stamp of a specific event channel. More...
void | Chip_RTC_Init (LPC_RTC_T *pRTC)
| Initialize the RTC peripheral. More...
void | Chip_RTC_DeInit (LPC_RTC_T *pRTC)
| De-initialize the RTC peripheral. More...