Data Structures | Macros
riotboot vfs storage backend
System » SUIT secure firmware OTA upgrade infrastructure » SUIT secure firmware OTA upgrade storage

SUIT riotboot firmware storage backend. More...

Detailed Description

SUIT riotboot firmware storage backend.

VFS storage can service different files mounted on the filesystem. Serviceable FILES must be registered:

#include "suit/storage/vfs.h"
#include "xfa.h"
XFA_USE(char*, suit_storage_files_reg);
XFA(char*, suit_storage_files_reg, 0) _firmware_0 = VFS_DEFAULT_DATA "/FW0.TXT";
VFS_DEFAULT_DATA
#define VFS_DEFAULT_DATA
Default data directory This can be written to by applications.
Definition: vfs_default.h:80
xfa.h
Cross File Arrays.
XFA
#define XFA(type, xfa_name, prio)
Define variable in writable cross-file array.
Definition: xfa.h:144
XFA_USE
#define XFA_USE(type, name)
Declare an external writable cross-file array.
Definition: xfa.h:127

Once registered its content may be securely updated via SUIT by specifying the "install-id" as the filepath.

riotboot vfs storage backend functions for SUIT manifests

Author
Koen Zandberg koen@.nosp@m.berg.nosp@m.zand..nosp@m.net

Data Structures

struct  suit_storage_vfs_t
 riotboot vfs SUIT storage context More...
 

Macros

#define CONFIG_SUIT_STORAGE_MOUNT_POINT   VFS_DEFAULT_DATA
 Storage location string separators.
 
#define CONFIG_SUIT_STORAGE_SEQ_NO_LOCATION   (CONFIG_SUIT_STORAGE_MOUNT_POINT "/SEQNO.txt")
 Storage location string separators.