rtc configure register
SLP_WAKEUP_INT_ENA | enable sleep wakeup interrupt |
SLP_REJECT_INT_ENA | enable sleep reject interrupt |
WDT_INT_ENA | enable RTC WDT interrupt |
BROWN_OUT_INT_ENA | enable brown out interrupt |
MAIN_TIMER_INT_ENA | enable RTC main timer interrupt |
SWD_INT_ENA | enable super watch dog interrupt |
XTAL32K_DEAD_INT_ENA | enable xtal32k_dead interrupt |
GLITCH_DET_INT_ENA | enbale gitch det interrupt |
BBPLL_CAL_INT_ENA | enbale bbpll cal end interrupt |