RM0453 Rev 5 521/1450
RM0453 Extended interrupts and event controller (EXTI)
524
16.6.10 EXTI event mask register (EXTI_CnEMR1)
Address offset: Block 1: 0x084
Address offset: Block 2: 0x0C4
Reset value: 0x0000 0000
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
Res. Res. Res. Res. Res. Res. Res. Res. Res. EM22 EM21 EM20 EM19 EM18 EM17 Res.
rw rw rw rw rw rw
1514131211109876543210
EM15 EM14 EM13 EM12 EM11 EM10 EM9 EM8 EM7 EM6 EM5 EM4 EM3 EM2 EM1 EM0
rw rw rw rw rw rw rw rw rw rw rw rw rw rw rw rw
Bits 31:23 Reserved, must be kept at reset value.
Bit 22 EM22: Wake-up with event generation mask on event input 22
0: Event request from line 22 is masked.
1: Event request from line 22 is unmasked.
Bit 21 EM21: Wake-up with event generation mask on event input 21
Bit 20 EM20: Wake-up with event generation mask on event input 20
Bit 19 EM19: Wake-up with event generation mask on event input 19
Bit 18 EM18: Wake-up with event generation mask on event input 18
Bit 17 EM17: Wake-up with event generation mask on event input 17
Bit 16 Reserved, must be kept at reset value.
Bit 15 EM15: Wake-up with event generation mask on event input 15
Bit 14 EM14: Wake-up with event generation mask on event input 14
Bit 13 EM13: Wake-up with event generation mask on event input 13
Bit 12 EM12: Wake-up with event generation mask on event input 12
Bit 11 EM11: Wake-up with event generation mask on event input 11
Bit 10 EM10: Wake-up with event generation mask on event input 10
Bit 9 EM9: Wake-up with event generation mask on event input 19
Bit 8 EM8: Wake-up with event generation mask on event input 8
Bit 7 EM7: Wake-up with event generation mask on event input 7
Bit 6 EM6: Wake-up with event generation mask on event input 6
Bit 5 EM5: Wake-up with event generation mask on event input 5
Bit 4 EM4: Wake-up with event generation mask on event input 4
Bit 3 EM3: Wake-up with event generation mask on event input 3
Bit 2 EM2: Wake-up with event generation mask on event input 2
Bit 1 EM1: Wake-up with event generation mask on event input 1
Bit 0 EM0: Wake-up with event generation mask on event input 0
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