Fatal

The Fatal Manager provides functions for fatal system states and or irrecoverable errors. More...

Files
file	fatal.c
	Invokes the internal error handler with a source of INTERNAL_ERROR_RTEMS_API and is internal set to false.
file	fatalsrctext.c
	Implementation of rtems_fatal_source_text()
file	interrtext.c
	Returns a text for an internal error code.

Data Structures
struct	rtems_assert_context
	Assert context. More...

Typedefs
typedef CPU_Exception_frame	rtems_exception_frame
	Exception frame.

Functions
void	rtems_fatal_error_occurred (uint32_t the_error) RTEMS_NO_RETURN
	Invokes the internal error handler with a source of INTERNAL_ERROR_RTEMS_API and is internal set to false. More...
RTEMS_NO_RETURN RTEMS_INLINE_ROUTINE void	rtems_fatal (rtems_fatal_source fatal_source, rtems_fatal_code error_code)
	Terminates the system. More...
RTEMS_NO_RETURN void	rtems_panic (const char *fmt,...) RTEMS_PRINTFLIKE(1
	Prints the specified message via printk() and terminates the system. More...
RTEMS_NO_RETURN void const char *	rtems_fatal_source_text (rtems_fatal_source source)
	Returns a text for a fatal source. More...
const char *	rtems_internal_error_text (rtems_fatal_code error)
	Returns a text for an internal error code. More...

Detailed Description

The Fatal Manager provides functions for fatal system states and or irrecoverable errors.

Function Documentation

rtems_fatal()

RTEMS_NO_RETURN RTEMS_INLINE_ROUTINE void rtems_fatal	(	rtems_fatal_source	fatal_source,
		rtems_fatal_code	error_code
	)

Terminates the system.

Parameters

[in]	fatal_source	The fatal source.
[in]	error_code	The error code.

See also

_Terminate().

rtems_fatal_error_occurred()

void rtems_fatal_error_occurred

(

uint32_t

the_error

)

Invokes the internal error handler with a source of INTERNAL_ERROR_RTEMS_API and is internal set to false.

Parameters

[in]

the_error

is a 32-bit fatal error code.

See also

_Terminate().

rtems_fatal_source_text()

RTEMS_NO_RETURN void const char* rtems_fatal_source_text

(

rtems_fatal_source

source

)

Returns a text for a fatal source.

The text for each fatal source is the enumerator constant.

Parameters

[in]

source

is the fatal source.

Return values

text	The fatal source text.
?	The passed fatal source is invalid.

rtems_internal_error_text()

const char* rtems_internal_error_text

(

rtems_fatal_code

error

)

Returns a text for an internal error code.

The text for each internal error code is the enumerator constant.

Parameters

[in]

error

is the error code.

Return values

text	The error code text.
?	The passed error code is invalid.

rtems_panic()

RTEMS_NO_RETURN void rtems_panic	(	const char *	fmt,
			...
	)

Prints the specified message via printk() and terminates the system.

Parameters

[in]	fmt	The message format.
[in]	...	The message parameters.

See also

_Terminate().