Runtime Faults Collection Unit

Detailed Description

Runtime Faults Collection Unit service.

Collaboration diagram for Runtime Faults Collection Unit:

Predefined Faults
#define	CH_RFCU_VT_INSUFFICIENT_DELTA   1U
#define	CH_RFCU_VT_SKIPPED_DEADLINE   2U

Data Structures
struct	ch_rfcu
	Type of an RFCU structure. More...

Macros
#define	CH_RFCU_ALL_FAULTS   ((rfcu_mask_t)-1)
	Mask of all faults.

Typedefs
typedef uint32_t	rfcu_mask_t
	Type of a faults mask.
typedef struct ch_rfcu	rfcu_t
	Type of an RFCU structure.

Functions
void	chRFCUCollectFaultsI (rfcu_mask_t mask)
	Adds fault flags to the current mask.
rfcu_mask_t	chRFCUGetAndClearFaultsI (rfcu_mask_t mask)
	Returns the current faults mask clearing it.
static void	__rfcu_object_init (rfcu_t *rfcup)
	Runtime Faults Collection Unit initialization.

Macro Definition Documentation

CH_RFCU_VT_INSUFFICIENT_DELTA

#define CH_RFCU_VT_INSUFFICIENT_DELTA   1U

Definition at line 39 of file chrfcu.h.

Referenced by vt_insert_first(), and vt_set_alarm().

CH_RFCU_VT_SKIPPED_DEADLINE

#define CH_RFCU_VT_SKIPPED_DEADLINE   2U

Definition at line 40 of file chrfcu.h.

Referenced by chVTDoTickI().

CH_RFCU_ALL_FAULTS

#define CH_RFCU_ALL_FAULTS   ((rfcu_mask_t)-1)

Mask of all faults.

Definition at line 46 of file chrfcu.h.

Typedef Documentation

rfcu_mask_t

typedef uint32_t rfcu_mask_t

Type of a faults mask.

Definition at line 63 of file chrfcu.h.

rfcu_t

typedef struct ch_rfcu rfcu_t

Type of an RFCU structure.

Function Documentation

chRFCUCollectFaultsI()

void chRFCUCollectFaultsI

(

rfcu_mask_t

mask

)

Adds fault flags to the current mask.

Parameters

[in]

mask

fault flags to be added

Definition at line 60 of file chrfcu.c.

References CH_CFG_RUNTIME_FAULTS_HOOK, currcore, ch_rfcu::mask, and ch_system::rfcu.

Referenced by chVTDoTickI(), vt_insert_first(), and vt_set_alarm().

chRFCUGetAndClearFaultsI()

rfcu_mask_t chRFCUGetAndClearFaultsI

(

rfcu_mask_t

mask

)

Returns the current faults mask clearing it.

Parameters

[in]

mask

mask of faults to be read and cleared

Returns

The current faults mask.

Return values

0	if no faults were collected since last call to this function.

Definition at line 79 of file chrfcu.c.

References currcore, ch_rfcu::mask, ch_os_instance::rfcu, and ch_system::rfcu.

__rfcu_object_init()

void __rfcu_object_init ( rfcu_t * rfcup )

inlinestatic

Runtime Faults Collection Unit initialization.

Note

Internal use only.

Parameters

[out]

rfcup

pointer to the rfcu_t structure

Function Class:

Not an API, this function is for internal use only.

Definition at line 104 of file chrfcu.h.

References ch_rfcu::mask.

Referenced by chInstanceObjectInit(), and chSysInit().