rte_osadapter_fsou.h File Reference

OSAdapter interface for the Fail-Safe Output Unit (FSOU) output permission (ADR-041). More...

#include <stdint.h>
#include "rte/oal/fsou/rte_fsou.h"
#include "rte/utils/safestate/rte_safestate.h"
#include "rte/utils/status/rte_status.h"

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Data Structures
struct	rte_osadapter_fsou_t
	OSAdapter FSOU operations vtable. More...

Functions
rte_status_t	rte_osadapter_fsou_register (const rte_osadapter_fsou_t *adapter)
	Registers the OSAdapter FSOU implementation (REQ-FSOU-001).

Detailed Description

OSAdapter interface for the Fail-Safe Output Unit (FSOU) output permission (ADR-041).

Optional seam: a platform with an FSOU registers this vtable; a build without one (the container build) leaves it unregistered and the software checkpoint stays the only output gate. See rte/oal/fsou/rte_fsou.h for the consumer-facing calls.

Compliant with CENELEC EN 50128 SIL 4 and MISRA C:2012.

Definition in file rte_osadapter_fsou.h.

Function Documentation

rte_osadapter_fsou_register()

rte_status_t rte_osadapter_fsou_register

(

const rte_osadapter_fsou_t *

adapter

)

Registers the OSAdapter FSOU implementation (REQ-FSOU-001).

Setup-only (ADR-026): refused once the application's setup phase is locked.

Parameters

adapter

Pointer to the FSOU operations vtable. Must stay valid for the life of the process.

Returns

RTE_STATUS_OK on success; RTE_STATUS_INVALID_PARAM if adapter is NULL; RTE_STATUS_INVALID_STATE if the setup phase is locked (the previous registration, if any, is kept).

Global variables declarations Local function declarations Global functions

Definition at line 29 of file rte_fsou.c.