Component documentation

Device - Selection of the RTC device module.
Settings - Common RTC module settings.
- Clock settings - Clock/timing settings of the module.
  - Settings supported for HC908LJ12 derivatives only.
    - Prescaler - Select value of the prescaler.
      This item modifies the XTL0, XTL1 and XTL2 bits in the RTCCR2 register.
  - Oscillator frequency - Current value of the oscillator (for information only).
- Alarm settings - Alarm settings
  - Hour register - Set current value of alarm hour counter.
    This item modifies the AH0-AH4 bits in the ALHR register.
  - Minute register - Set current value of alarm minute counter.
    This item modifies the AM0-AM5 bits in the ALMR register.
  - Alarm time - The property shows actual alarm time (for information only).
    This item is influenced by the following properties: Hour register, Minute register.
- Time settings - Time settings
  - Hour register - Set current value of the time hour counter.
    This item modifies the HR0-HR4 bits in the HRR register.
  - Minute register - Set current value of the time minute counter.
    This item modifies the MIN0-MIN4 bits in the MINR register.
  - Second register - Set current value of the time second counter.
    This item modifies the SEC0-SEC5 bits in the SECR register.
  - Time - The property shows actual time (for information only).
    This item is influenced by the following properties: Hour register, Minute register, Second register.
- Date settings - Date settings
  - Year register - Set current value of the year counter.
    This item modifies the YR0-YR7 bits in the YRR register.
  - Month register - Set current value of the month counter.
    This item modifies the MTH0-MTH3 bits in the MTHR register.
  - Day register - Set current value of the day of month counter.
    This item modifies the DAY0-DAY4 bits in the DAYR register.
  - Day of the week register - Set current value of the day-of-week counter.
    This item modifies the DOW0-DOW2 bits in the DOWR register.
  - Date - The property shows actual date (for information only).
    This item is influenced by the following properties: Year register, Month register, Day register, Day of the week register.
- Settings supported for HC08LJ24 derivatives only.
  - Calibration settings - Calibration settings
    - Calibration data - Set value of the calibration data register.
      This item is influenced by the following properties: Calibration mode enabled, Automatic calibration enabled.
      This item modifies the E0-E5 bits in the RTCCDAT register.
    - Calibration mode enabled - Set yes/no to enable the RTC calibration circuit.
      This item modifies the CAL bit in the RTCCOMR register.
    - Automatic calibration enabled - Set yes/no to enable automatic calibration. If yes then calibration input pin accepts an incoming 1 Hz signal and RTC calibration circuit is set for automatic calibration.
      This item is influenced by the following properties: Calibration mode enabled.
      This item modifies the AUTOCAL bit in the RTCCOMR register.
- Settings supported for HC08LK24 derivatives only.
  - Timebase high frequency select - Set timebase interrupt period for the TB1 and TB2.
    This item modifies the TBH bit in the RTCCR2 register.
  - Compensation enable - Set yes/no to enable clock compensation mechanism for CGMXCLK frequency errors.
    This item modifies the COMEN bit in the RTCCR2 register.
  - Settings supported for HC08LK24 derivatives only.
    - Pins - Module pins/signals settings.
      - Calibration input pin - Pin used for calibration input.
      - Calibration output pin mode - The property sets options for calibration output pin.
        This item modifies the OUTF0-OUTF1 bits in the RTCCOMR register.
        There are 3 modes:
        
        pin is disconnected - There are no items in this mode.
        
        pin outputs compensated 1Hz - The following items are displayed in this mode:
        
        Calibration output pin - Pin used for calibration output.
        
        pin outputs CGMXCLK clock - See pin outputs compensated 1Hz mode for items available in this mode.
- Clear chronograph counter - Set yes/no to reset chronograph counter.
  This item modifies the CHRCLR bit in the RTCCR2 register.
Interrupts - Interrupts settings of the module
- Interrupt - Interrupt vector (for information only).
- Alarm interrupt - Enable/disable Alarm interrupt.
  This item modifies the ALMIE bit in the RTCCR1 register.
- Chronograph interrupt - Enable/disable Chronograph interrupt.
  This item modifies the CHRIE bit in the RTCCR1 register.
- Day interrupt - Enable/disable Day interrupt.
  This item modifies the DAYIE bit in the RTCCR1 register.
- Hour interrupt - Enable/disable Hour interrupt.
  This item modifies the HRIE bit in the RTCCR1 register.
- Minute interrupt - Enable/disable Minute interrupt.
  This item modifies the MINIE bit in the RTCCR1 register.
- Second interrupt - Enable/disable Second interrupt.
  This item modifies the SECIE bit in the RTCCR1 register.
- Timebase 1 interrupt - Enable/disable Timebase 1 interrupt.
  This item modifies the TB1IE bit in the RTCCR1 register.
- Timebase 2 interrupt - Enable/disable Timebase 2 interrupt.
  This item modifies the TB2IE bit in the RTCCR1 register.
- ISR name - Name of the interrupt service routine (ISR) invoked by this interrupt vector.
  The user code of the routine should handle all respective interrupt flags correctly.
Initialization - Initialization options of the module.
- Enable real time clock - Set yes/no to enable RTC module.
  This item modifies the RTCE bit in the RTCCR2 register
- Enable chronograph - Set yes/no to enable chronograph.
  This item modifies the CHRE bit in the RTCCR2 register.

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