MuxIntcP

Introduction

MuxIntcP interface

Files
file	MuxIntcP.h
	Interrupt Controller Mux module for the RTOS Porting Interface.

Data Structures
struct	MuxIntcP_inParams
	Basic MuxIntcP Input Parameters. More...
struct	MuxIntcP_outParams

Functions
MuxIntcP_Status	MuxIntcP_create (MuxIntcP_inParams *inParams, MuxIntcP_outParams *outParams)
	Function to create an interrupt controller mux. More...
void	MuxIntcP_enableInEvent (int32_t muxNum, int32_t muxInEvent)
	Function to enable interrupt controller mux for an input event. More...
void	MuxIntcP_disableInEvent (int32_t muxNum, int32_t muxInEvent)
	Function to disable interrupt controller mux for an input event. More...
void	MuxIntcP_clearInEvent (int32_t muxNum, int32_t muxInEvent)
	Function to clear interrupt controller mux for an input event. More...
void	MuxIntcP_enableOutEvent (int32_t muxNum, int32_t muxOutEvent)
	Function to enable interrupt controller mux for an output event. More...
void	MuxIntcP_disableOutEvent (int32_t muxNum, int32_t muxOutEvent)
	Function to disable interrupt controller mux for an output event. More...

Typedefs
typedef void(*	MuxIntcP_Fxn) (uintptr_t arg)
	Prototype for the entry function for a cpIntc interrupt. More...
typedef void(*	MuxIntcFxn) (uintptr_t arg)
	Prototype for the MuxIntc dispatch function. More...

Enumerations
enum	MuxIntcP_Status { MuxIntcP_OK = 0, MuxIntcP_FAILURE = (-(int32_t)1) }
	Status codes for MuxIntcP APIs. More...

Macros
#define	MUXINTCP_CROSSBAR_MUXNUM_DSP1   (0)
#define	MUXINTCP_CROSSBAR_MUXNUM_DSP2   (1)
#define	MUXINTCP_CROSSBAR_MUXNUM_IPU1   (2)
#define	MUXINTCP_CROSSBAR_MUXNUM_IPU2   (3)
#define	MUXINTCP_CROSSBAR_MUXNUM_MPU   (4)
#define	MUXINTCP_CROSSBAR_MUXNUM_INVALID   (-(int32_t)1)

Macro Definition Documentation

#define MUXINTCP_CROSSBAR_MUXNUM_DSP1   (0)

#define MUXINTCP_CROSSBAR_MUXNUM_DSP2   (1)

#define MUXINTCP_CROSSBAR_MUXNUM_IPU1   (2)

#define MUXINTCP_CROSSBAR_MUXNUM_IPU2   (3)

#define MUXINTCP_CROSSBAR_MUXNUM_MPU   (4)

#define MUXINTCP_CROSSBAR_MUXNUM_INVALID   (-(int32_t)1)

Typedef Documentation

typedef void(* MuxIntcP_Fxn) (uintptr_t arg)

Prototype for the entry function for a cpIntc interrupt.

typedef void(* MuxIntcFxn) (uintptr_t arg)

Prototype for the MuxIntc dispatch function.

Enumeration Type Documentation

enum MuxIntcP_Status

Status codes for MuxIntcP APIs.

Enumerator
MuxIntcP_OK
MuxIntcP_FAILURE

Function Documentation

MuxIntcP_Status MuxIntcP_create	(	MuxIntcP_inParams *	inParams,
		MuxIntcP_outParams *	outParams
	)

Function to create an interrupt controller mux.

Parameters

inParams	Pointer to the MuxIntcP input Parameters
outParams	Pointer to the MuxIntcP output Parameters

Returns

MuxIntcP_Status on MuxIntcP_OK or MuxIntcP_FAILURE

void MuxIntcP_enableInEvent	(	int32_t	muxNum,
		int32_t	muxInEvent
	)

Function to enable interrupt controller mux for an input event.

Parameters

muxNum	Interrupt Controller mux number
muxInEvent	Interrupt Controller mux input event ID

void MuxIntcP_disableInEvent	(	int32_t	muxNum,
		int32_t	muxInEvent
	)

Function to disable interrupt controller mux for an input event.

Parameters

muxNum	Interrupt Controller mux number
muxInEvent	Interrupt Controller mux input event ID

void MuxIntcP_clearInEvent	(	int32_t	muxNum,
		int32_t	muxInEvent
	)

Function to clear interrupt controller mux for an input event.

Parameters

muxNum	Interrupt Controller mux number
muxInEvent	Interrupt Controller mux input event ID

void MuxIntcP_enableOutEvent	(	int32_t	muxNum,
		int32_t	muxOutEvent
	)

Function to enable interrupt controller mux for an output event.

Parameters

muxNum	Interrupt Controller mux number
muxOutEvent	Interrupt Controller mux output event ID

void MuxIntcP_disableOutEvent	(	int32_t	muxNum,
		int32_t	muxOutEvent
	)

Function to disable interrupt controller mux for an output event.

Parameters

muxNum	Interrupt Controller mux number
muxOutEvent	Interrupt Controller mux output event ID