Register Map; Table 26. Exti Register Map - Holtek HT32F52220 User Manual

32-Bit Arm ® Cortex ® -M0+ MCU
HT32F52220/HT32F52230

Register Map

The following table shows the EXTI registers and reset values.

Table 26. EXTI Register Map

Register
EXTICFGR0
EXTICFGR1
EXTICFGR2
EXTICFGR3
EXTICFGR4
EXTICFGR5
EXTICFGR6
EXTICFGR7
EXTICFGR8
EXTICFGR9
EXTICFGR10
EXTICFGR11
EXTICFGR12
EXTICFGR13
EXTICFGR14
EXTICFGR15
EXTICR
EXTIEDGEFLGR
EXTIEDGESR
EXTISSCR
EXTIWAKUPCR
EXTIWAKUPPOLR 0x054
EXTIWAKUPFLG
Rev. 1.10
Offset
0x000 EXTI Interrupt 0 Configuration Register
0x004 EXTI Interrupt 1 Configuration Register
0x008 EXTI Interrupt 2 Configuration Register
0x00C EXTI Interrupt 3 Configuration Register
0x010 EXTI Interrupt 4 Configuration Register
0x014 EXTI Interrupt 5 Configuration Register
0x018 EXTI Interrupt 6 Configuration Register
0x01C EXTI Interrupt 7 Configuration Register
0x020 EXTI Interrupt 8 Configuration Register
0x024 EXTI Interrupt 9 Configuration Register
0x028 EXTI Interrupt 10 Configuration Register
0x02C EXTI Interrupt 11 Configuration Register
0x030 EXTI Interrupt 12 Configuration Register
0x034 EXTI Interrupt 13 Configuration Register
0x038 EXTI Interrupt 14 Configuration Register
0x03C EXTI Interrupt 15 Configuration Register
0x040 EXTI Interrupt Control Register
0x044 EXTI Interrupt Edge Flag Register
0x048 EXTI Interrupt Edge Status Register
0x04C EXTI Interrupt Software Set Command Register
0x050 EXTI Interrupt Wakeup Control Register
EXTI Interrupt Wakeup Polarity Register
0x058 EXTI Interrupt Wakeup Flag Register
143 of 366
Description Reset Value
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
November 09, 2018