Datasheet

107
SAM9G45 [DATASHEET]
Atmel-6438O-ATARM-SAM9G45-Datasheet_08-Dec-15
13.6.9 RTC Interrupt Enable Register
Name: RTC_IER
Address: 0xFFFFFDD0
Access: Write-only
• ACKEN: Acknowledge Update Interrupt Enable
0: No effect.
1: The acknowledge for update interrupt is enabled.
• ALREN: Alarm Interrupt Enable
0: No effect.
1: The alarm interrupt is enabled.
• SECEN: Second Event Interrupt Enable
0: No effect.
1: The second periodic interrupt is enabled.
• TIMEN: Time Event Interrupt Enable
0: No effect.
1: The selected time event interrupt is enabled.
• CALEN: Calendar Event Interrupt Enable
0: No effect.
1: The selected calendar event interrupt is enabled.
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76543210
– – – CALEN TIMEN SECEN ALREN ACKEN