Datasheet

91
SAM9M10 [DATASHEET]
6355F–ATARM–12-Mar-13
14.6 Real Time Clock (RTC) User Interface
Table 14-1. Register Mapping
Offset Register Name Access Reset
0x00 Control Register RTC_CR Read-write 0x0
0x04 Mode Register RTC_MR Read-write 0x0
0x08 Time Register RTC_TIMR Read-write 0x0
0x0C Calendar Register RTC_CALR Read-write 0x01819819
0x10 Time Alarm Register RTC_TIMALR Read-write 0x0
0x14 Calendar Alarm Register RTC_CALALR Read-write 0x01010000
0x18 Status Register RTC_SR Read-only 0x0
0x1C Status Clear Command Register RTC_SCCR Write-only ---
0x20 Interrupt Enable Register RTC_IER Write-only ---
0x24 Interrupt Disable Register RTC_IDR Write-only ---
0x28 Interrupt Mask Register RTC_IMR Read-only 0x0
0x2C Valid Entry Register RTC_VER Read-only 0x0