Expand description
This register can be written only when ALRAWF is set to 1 in RTC_ISR, or in initialization mode.This register is write protected. The write access procedure is described in RTC register write protection on page9.
Structs
This register can be written only when ALRAWF is set to 1 in RTC_ISR, or in initialization mode.This register is write protected. The write access procedure is described in RTC register write protection on page9.
Register
ALRM%sR readerRegister
ALRM%sR writerEnums
Alarm seconds mask
Alarm seconds mask
Alarm seconds mask
Alarm seconds mask
AM/PM notation
Week day selection
Type Definitions
Field
DT reader - Date tens in BCD formatField
DT writer - Date tens in BCD formatField
DU reader - Date units or day in BCD formatField
DU writer - Date units or day in BCD formatField
HT reader - Hour tens in BCD formatField
HT writer - Hour tens in BCD formatField
HU reader - Hour units in BCD formatField
HU writer - Hour units in BCD formatField
MNT reader - Minute tens in BCD formatField
MNT writer - Minute tens in BCD formatField
MNU reader - Minute units in BCD formatField
MNU writer - Minute units in BCD formatField
MSK1 reader - Alarm seconds maskField
MSK1 writer - Alarm seconds maskField
MSK1 reader - Alarm seconds maskField
MSK1 writer - Alarm seconds maskField
MSK1 reader - Alarm seconds maskField
MSK1 writer - Alarm seconds maskField
MSK1 reader - Alarm seconds maskField
MSK1 writer - Alarm seconds maskField
PM reader - AM/PM notationField
PM writer - AM/PM notationField
ST reader - Second tens in BCD formatField
ST writer - Second tens in BCD formatField
SU reader - Second units in BCD formatField
SU writer - Second units in BCD formatField
WDSEL reader - Week day selectionField
WDSEL writer - Week day selection