EXTI Public Types

Classes
struct	EXTI_InitTypeDef
	EXTI Initialize structure. More...

Enumerations
enum	EXTI_LINE_ENUM { EXTI_EINT0, EXTI_EINT1, EXTI_EINT2, EXTI_EINT3 }
	EXTI external interrupt line option. More...
enum	EXTI_MODE_ENUM { EXTI_MODE_LEVEL_SENSITIVE, EXTI_MODE_EDGE_SENSITIVE }
	EXTI mode option. More...
enum	EXTI_POLARITY_ENUM { EXTI_POLARITY_LOW_ACTIVE_OR_FALLING_EDGE, EXTI_POLARITY_HIGH_ACTIVE_OR_RISING_EDGE }
	EXTI polarity option. More...

Detailed Description

Enumeration Type Documentation

enum EXTI_LINE_ENUM

EXTI external interrupt line option.

Enumerator
EXTI_EINT0	External interrupt 0, P2.10
EXTI_EINT1	External interrupt 0, P2.11
EXTI_EINT2	External interrupt 0, P2.12
EXTI_EINT3	External interrupt 0, P2.13

Definition at line 65 of file lpc17xx_exti.h.

enum EXTI_MODE_ENUM

EXTI mode option.

Enumerator
EXTI_MODE_LEVEL_SENSITIVE	Level sensitivity is selected
EXTI_MODE_EDGE_SENSITIVE	Edge sensitivity is selected

Definition at line 76 of file lpc17xx_exti.h.

enum EXTI_POLARITY_ENUM

EXTI polarity option.

Enumerator
EXTI_POLARITY_LOW_ACTIVE_OR_FALLING_EDGE	Low active or falling edge sensitive depending on pin mode
EXTI_POLARITY_HIGH_ACTIVE_OR_RISING_EDGE	High active or rising edge sensitive depending on pin mode

Definition at line 85 of file lpc17xx_exti.h.