RegisterIntr

Introduction

RegisterIntr interface

Files
file	RegisterIntr.h
	Interrupt register routines.

Data Structures
struct	OsalRegisterIntParams_corepac_t
	Interrupt Configuration parameters for the corepac (c6x/a15/m5/a8/a9) More...
struct	OsalRegisterIntParams_socmux_t
	Interrupt Configuration parameters for soc mux prior to reaching the core. More...
struct	OsalRegisterIntrParams_t
	Interrupt Configuration parameters for soc mux prior to reaching the core This is the data structure used to configure the interrupts in the system. coreConfig: This part configures the interrupt for corepac such as c66x, arm, m4 socMuxConfig: This part configures the interrupt path for any SOC level mux such as CIC/GIC or cross bar, leading up to the corepac. More...

Functions
void	Osal_RegisterInterrupt_initParams (OsalRegisterIntrParams_t *interruptRegParams)
OsalInterruptRetCode_e	Osal_RegisterInterrupt (OsalRegisterIntrParams_t *interruptRegParams, HwiP_Handle *hwiPHandlePtr)
	Function to initialize the interrupt registration configuration data structure. More...
OsalInterruptRetCode_e	Osal_DeleteInterrupt (HwiP_Handle hwiPhandle, int32_t corepacEventNum)
	Function to register interrupt with parameters provided. More...
void	Osal_EnableInterrupt (int32_t corepacEvent, int32_t interruptNum)
	Function to delete interrupt corresponding to an event number. More...
void	Osal_DisableInterrupt (int32_t corepacEvent, int32_t interruptNum)
	Function to enable the interrupt corresponding to an event number. More...
void	Osal_ClearInterrupt (int32_t corepacEvent, int32_t interruptNum)
	Function to disable the interrupt corresponding to an event number. More...

Typedefs
typedef void(*	Osal_IsrRoutine) (uintptr_t arg)

Macros
#define	OSAL_REGINT_INTVEC_EVENT_COMBINER   (16)

Osal Interrupt return Codes
typedef int32_t	OsalInterruptRetCode_e
	Return error codes for Osal Interrupt functions. More...
#define	OSAL_INT_SUCCESS   ((int32_t) 0)
#define	OSAL_INT_ERR_INVALID_PARAMS   ((int32_t) -1)
#define	OSAL_INT_ERR_HWICREATE   ((int32_t) -2)
#define	OSAL_INT_ERR_EVENTCOMBINER_REG   ((int32_t) -3)
#define	OSAL_INT_ERR_DELETE   ((int32_t) -4)

Macro Definition Documentation

#define OSAL_REGINT_INTVEC_EVENT_COMBINER   (16)

#define OSAL_INT_SUCCESS   ((int32_t) 0)

#define OSAL_INT_ERR_INVALID_PARAMS   ((int32_t) -1)

#define OSAL_INT_ERR_HWICREATE   ((int32_t) -2)

#define OSAL_INT_ERR_EVENTCOMBINER_REG   ((int32_t) -3)

#define OSAL_INT_ERR_DELETE   ((int32_t) -4)

Typedef Documentation

typedef void(* Osal_IsrRoutine) (uintptr_t arg)

typedef int32_t OsalInterruptRetCode_e

Return error codes for Osal Interrupt functions.

Function Documentation

void Osal_RegisterInterrupt_initParams

(

OsalRegisterIntrParams_t *

interruptRegParams

)

OsalInterruptRetCode_e Osal_RegisterInterrupt	(	OsalRegisterIntrParams_t *	interruptRegParams,
		HwiP_Handle *	hwiPHandlePtr
	)

Function to initialize the interrupt registration configuration data structure.

OsalInterruptRetCode_e Osal_DeleteInterrupt	(	HwiP_Handle	hwiPhandle,
		int32_t	corepacEventNum
	)

Function to register interrupt with parameters provided.

void Osal_EnableInterrupt	(	int32_t	corepacEvent,
		int32_t	interruptNum
	)

Function to delete interrupt corresponding to an event number.

void Osal_DisableInterrupt	(	int32_t	corepacEvent,
		int32_t	interruptNum
	)

Function to enable the interrupt corresponding to an event number.

void Osal_ClearInterrupt	(	int32_t	corepacEvent,
		int32_t	interruptNum
	)

Function to disable the interrupt corresponding to an event number.