sdl_exception.h File Reference

Introduction

Header file contains enumerations, structure definitions and function declarations for SDL EXCEPTION interface.

The SDL exception data structures include:

1. Structure of call back functions for various exception events

The SDL exception APIs include:

1. API to execute SDL Exception module initialization
2. APIs to handle various exceptions

Go to the source code of this file.

Data Structures
struct	SDL_EXCEPTION_CallbackFunctions_t
	Structure of call back functions for various exception events. More...

Typedefs
typedef void(*	SDL_EXCEPTION_ECCCallback_t) (uint32_t intSource, uint32_t errorAddr, uint32_t ramId, uint64_t bitErrorOffset, uint32_t bitErrorGroup)
	Format of Call back function for ECC error events. More...
typedef void(*	SDL_EXCEPTION_Callback_t) (void)
	Format of Call back function for exception. More...

Functions
void	SDL_EXCEPTION_init (const SDL_EXCEPTION_CallbackFunctions_t *callbackFunctions)
	Initialise Exception module. More...
void	SDL_EXCEPTION_registerECCHandler (SDL_EXCEPTION_ECCCallback_t ECCCallBackFunctionPtr)
	Function to register ECC exception handler. More...
void	SDL_EXCEPTION_undefInstructionExptnHandler (void *param)
	Undefined Instruction Exception Handler. More...
void	SDL_EXCEPTION_swIntrExptnHandler (void *param)
	SW Interrupt Exception Handler. More...
void	SDL_EXCEPTION_prefetchAbortExptnHandler (void *param)
	Prefetch Abort Exception Handler. More...
void	SDL_EXCEPTION_dataAbortExptnHandler (void *param)
	Data Abort Exception Handler. More...
void	SDL_EXCEPTION_irqExptnHandler (void *param)
	IRQ Exception Handler. More...
void	SDL_EXCEPTION_fiqExptnHandler (void *param)
	FIQ Exception Handler. More...

Typedef Documentation

SDL_EXCEPTION_ECCCallback_t

typedef void(* SDL_EXCEPTION_ECCCallback_t) (uint32_t intSource, uint32_t errorAddr, uint32_t ramId, uint64_t bitErrorOffset, uint32_t bitErrorGroup)

Format of Call back function for ECC error events.

SDL_EXCEPTION_Callback_t

typedef void(* SDL_EXCEPTION_Callback_t) (void)

Format of Call back function for exception.

Function Documentation

SDL_EXCEPTION_init()

void SDL_EXCEPTION_init

(

const SDL_EXCEPTION_CallbackFunctions_t *

callbackFunctions

)

Initialise Exception module.

============================================================================

Parameters

callbackFunctions

Pointer to callback Functions structure

SDL_EXCEPTION_registerECCHandler()

void SDL_EXCEPTION_registerECCHandler

(

SDL_EXCEPTION_ECCCallback_t

ECCCallBackFunctionPtr

)

Function to register ECC exception handler.

============================================================================

Parameters

ECCCallBackFunctionPtr

callback function to register

SDL_EXCEPTION_undefInstructionExptnHandler()

void SDL_EXCEPTION_undefInstructionExptnHandler

(

void *

param

)

Undefined Instruction Exception Handler.

============================================================================

Parameters

param

Parameter pointer

SDL_EXCEPTION_swIntrExptnHandler()

void SDL_EXCEPTION_swIntrExptnHandler

(

void *

param

)

SW Interrupt Exception Handler.

============================================================================

Parameters

param

Parameter pointer

SDL_EXCEPTION_prefetchAbortExptnHandler()

void SDL_EXCEPTION_prefetchAbortExptnHandler

(

void *

param

)

Prefetch Abort Exception Handler.

============================================================================

Parameters

param

Parameter pointer

SDL_EXCEPTION_dataAbortExptnHandler()

void SDL_EXCEPTION_dataAbortExptnHandler

(

void *

param

)

Data Abort Exception Handler.

============================================================================

Parameters

param

Parameter pointer

SDL_EXCEPTION_irqExptnHandler()

void SDL_EXCEPTION_irqExptnHandler

(

void *

param

)

IRQ Exception Handler.

============================================================================

Parameters

param

Parameter pointer

SDL_EXCEPTION_fiqExptnHandler()

void SDL_EXCEPTION_fiqExptnHandler

(

void *

param

)

FIQ Exception Handler.

============================================================================

Parameters

param

Parameter pointer