rtc configure register
| SLP_WAKEUP_INT_RAW | sleep wakeup interrupt raw |
| SLP_REJECT_INT_RAW | sleep reject interrupt raw |
| WDT_INT_RAW | RTC WDT interrupt raw |
| BROWN_OUT_INT_RAW | brown out interrupt raw |
| MAIN_TIMER_INT_RAW | RTC main timer interrupt raw |
| SWD_INT_RAW | super watch dog interrupt raw |
| XTAL32K_DEAD_INT_RAW | xtal32k dead detection interrupt raw |
| GLITCH_DET_INT_RAW | glitch_det_interrupt_raw |
| BBPLL_CAL_INT_RAW | bbpll cal end interrupt state |