PORT: Port Control and Interrupts

Overview

The MCUXpresso SDK provides a driver for the Port Control and Interrupts (PORT) module of MCUXpresso SDK devices.

Enumerations
enum	port_interrupt_t {   kPORT_InterruptOrDMADisabled = 0x0U,   kPORT_DMARisingEdge = 0x1U,   kPORT_DMAFallingEdge = 0x2U,   kPORT_DMAEitherEdge = 0x3U,   kPORT_FlagRisingEdge = 0x05U,   kPORT_FlagFallingEdge = 0x06U,   kPORT_FlagEitherEdge = 0x07U,   kPORT_InterruptLogicZero = 0x8U,   kPORT_InterruptRisingEdge = 0x9U,   kPORT_InterruptFallingEdge = 0xAU,   kPORT_InterruptEitherEdge = 0xBU,   kPORT_InterruptLogicOne = 0xCU,   kPORT_ActiveHighTriggerOutputEnable = 0xDU,   kPORT_ActiveLowTriggerOutputEnable = 0xEU }
	Configures the interrupt generation condition. More...

Driver version
#define	FSL_PORT_DRIVER_VERSION   (MAKE_VERSION(2, 1, 0))
	Version 2.1.0. More...

Macro Definition Documentation

#define FSL_PORT_DRIVER_VERSION   (MAKE_VERSION(2, 1, 0))

Enumeration Type Documentation

enum port_interrupt_t

Enumerator
kPORT_InterruptOrDMADisabled	Interrupt/DMA request is disabled.
kPORT_DMARisingEdge	DMA request on rising edge.
kPORT_DMAFallingEdge	DMA request on falling edge.
kPORT_DMAEitherEdge	DMA request on either edge.
kPORT_FlagRisingEdge	Flag sets on rising edge.
kPORT_FlagFallingEdge	Flag sets on falling edge.
kPORT_FlagEitherEdge	Flag sets on either edge.
kPORT_InterruptLogicZero	Interrupt when logic zero.
kPORT_InterruptRisingEdge	Interrupt on rising edge.
kPORT_InterruptFallingEdge	Interrupt on falling edge.
kPORT_InterruptEitherEdge	Interrupt on either edge.
kPORT_InterruptLogicOne	Interrupt when logic one.
kPORT_ActiveHighTriggerOutputEnable	Enable active high-trigger output.
kPORT_ActiveLowTriggerOutputEnable	Enable active low-trigger output.