ST STM32F10 Series User Manual

Interrupts and events UM0306
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Interrupt mask register (EXTI_IMR)
Address Offset: 00h
Reset value: 0000 0000h
Event mask register (EXTI_EMR)
Address Offset: 04h
Reset value: 0000 0000h
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
Reserved MR18 MR17 MR16
rw rw rw
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
MR15 MR14 MR13 MR12 MR11 MR10 MR9 MR8 MR7 MR6 MR5 MR4 MR3 MR2 MR1 MR0
rw rw rw rw rw rw rw rw rw rw rw rw rw rw rw rw
Bits 31:19 Reserved, must be kept at reset value (0).
Bits 18:0
MRx: Interrupt Mask on line x
0: Interrupt request from Line x is masked
1: Interrupt request from Line x is not masked
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
Reserved MR18 MR17 MR16
rw rw rw
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
MR15 MR14 MR13 MR12 MR11 MR10 MR9 MR8 MR7 MR6 MR5 MR4 MR3 MR2 MR1 MR0
rw rw rw rw rw rw rw rw rw rw rw rw rw rw rw rw
Bits 31:19 Reserved, must be kept at reset value (0).
Bits 18:0
MRx: Event Mask on line x
0: Event request from Line x is masked
1: Event request from Line x is not masked
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ST STM32F10 Series Specifications

General

Brand	ST
Model	STM32F10 Series
Category	Microcontrollers
Language	English