| PDL for FM0+ Version1.0 Peripheral Driverl Library for FM0+

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Defines | Functions | Variables
C:/pdl_v10/library/driver/rtc/rtc.c File Reference
`#include "rtc.h"`
Include dependency graph for rtc.c:

Go to the source code of this file.

## Defines
#define | RTC_TIMEOUT (SystemCoreClock/10)
#define | RTC_ERR (-1)
#define | DecToBcd(x) ((((x)/10)<<4) + ((x)%10))
#define | BcdToDec(x) ((((x)>>4)*10) + ((x)&0x0F))
## Functions
static void | RtcToTm (stc_rtc_time_t *pstcRtcTime, struct tm *pstcTime)
| Convert RTC time structure to time.h tm structure.
static void | RtcDisableNvic (void)
| Disable RTC NVIC and save original value.
static void | RtcRestoreNvic (void)
| Restore RTC NVIC.
static void | RtcInitIrq (void)
| Device dependent initialization of interrupts according CMSIS with level defined in pdl_user.h.
static void | RtcDeInitIrq (void)
| Device dependent de-initialization of interrupts according CMSIS with level defined in pdl.h.
void | Rtc_IrqHandler (void)
| RTC interrupt service routine.
en_result_t | Rtc_EnableInt (stc_rtc_int_sel_t *pstcIntSel, stc_rtc_int_cb_t *pstcIntCb)
| Enable RTC (and Timer) Interrupts.
en_result_t | Rtc_DisableInt (stc_rtc_int_sel_t *pstcIntSel)
| Disable RTC (and Timer) Interrupts.
en_result_t | Rtc_Init (stc_rtc_config_t *pstcConfig)
| Initialize RTC.
en_result_t | Rtc_DeInit (void)
| De-Initialize RTC.
en_result_t | Rtc_EnableFunc (en_rtc_func_t enFunc)
| Enable functions of RTC.
en_result_t | Rtc_DisableFunc (en_rtc_func_t enFunc)
| Disable functions of RTC.
boolean_t | Rtc_GetStatus (en_rtc_status_t enStatus)
| Get status of RTC according to status type.
en_result_t | Rtc_ClrStatus (en_rtc_status_t enStatus)
| Clear status of RTC according to status type.
void | Rtc_Reset (void)
| Reset RTC.
en_result_t | Rtc_SetDateTime (stc_rtc_time_t *pstcTimeDate, boolean_t bContinue)
| Set time and date after RTC is running.
en_result_t | Rtc_ReadDateTime (stc_rtc_time_t *pstcTimeDate)
| Read RTC time and date.
en_result_t | Rtc_SetAlarmDateTime (stc_rtc_alarm_t *pstcAlarm)
| Set time and date information of Alarm.
en_result_t | Rtc_GetAlarmDateTime (stc_rtc_alarm_t *pstcAlarm)
| Get time and date information of Alarm.
en_result_t | Rtc_SetDayOfWeek (stc_rtc_time_t *pstcRtcTime)
| Set Day of the Week.
en_result_t | Rtc_SetTimerCycle (uint32_t u32TimerCycle)
| Set cycle of RTC timer.
en_result_t | Rtc_SetFreqCorrValue (uint16_t u16Value)
| Set calibration value of RTC frequency correction module.
## Variables
static stc_rtc_intern_data_t | stcRtcInternData
static uint32_t | u32NvicData

## Detailed Description

A detailed description is available at RTC Module description

History:

- 2014-02-04 1.0 Edison Zhang First version.
- 2014-03-10 1.1 Edison Zhang Update compare value of frequency correction cycle in Rtc_Init()

Definition in file rtc.c.