osal_irq.h

Overview

Related Modules:

OSAL

Description:

Declares interrupt request (IRQ) interfaces and common IRQ trigger modes.

Since:

1.0

Version:

1.0

Typedef Name	Description
OsalIRQHandle) (uint32_t irqId, void dev)	typedef uint32_t( Defines an IRQ type.

Typedef Name

Description

OsalIRQHandle) (uint32_t irqId, void dev)

typedef uint32_t(

Defines an IRQ type.

Enumeration Name	Description
OSAL_IRQ_TRIGGER_MODE { OSAL_IRQF_TRIGGER_NONE = 0, OSAL_IRQF_TRIGGER_RISING = 1, OSAL_IRQF_TRIGGER_FALLING = 2, OSAL_IRQF_TRIGGER_HIGH = 4, OSAL_IRQF_TRIGGER_LOW = 8 }	Enumerates interrupt trigger modes.

Function Name	Description
OsalRegisterIrq (uint32_t irqId, uint32_t config, OsalIRQHandle handle, const char name, void dev)	int32_t Registers an IRQ.
OsalUnregisterIrq (uint32_t irqId)	int32_t Unregisters an IRQ.
OsalEnableIrq (uint32_t irqId)	int32_t Enables an IRQ.
OsalDisableIrq (uint32_t irqId)	int32_t Disables an IRQ.