Registers In EXTI 0x40013C00

Register	Offset	STM32F215	STM32F217
IMR	0x0000	✔	✔
EMR	0x0004	✔	✔
RTSR	0x0008	✔	✔
FTSR	0x000C	✔	✔
SWIER	0x0010	✔	✔
PR	0x0014	✔	✔