WKUPF4=B_0x0, WKUPF3=B_0x0, WKUPF1=B_0x0, WKUPF2=B_0x0
PWR wake-up status register
WKUPF1 | Wake-up flag for WKUP1 pin before enable 0 (B_0x0): No wake-up event occurred 1 (B_0x1): A wake-up event was received from WKUP1 pin. |
WKUPF2 | Wake-up flag for WKUP2 pin before enable 0 (B_0x0): No wake-up event occurred 1 (B_0x1): A wake-up event was received from WKUP2 pin. |
WKUPF3 | Wake-up flag for WKUP3 pin before enable 0 (B_0x0): No wake-up event occurred 1 (B_0x1): A wake-up event was received from WKUP3 pin. |
WKUPF4 | Wake-up flag for WKUP4 pin before enable 0 (B_0x0): No wake-up event occurred 1 (B_0x1): A wake-up event was received from WKUP4 pin. |