RIOT-OS/RIOT
RIOT-OS/RIOT
1
0
Fork 0
mirror of https://github.com/RIOT-OS/RIOT.git synced 2024-12-29 04:50:03 +01:00
Code Releases Activity

Merge pull request #16226 from jnohlgard/devfs-submodule

Browse Source 
devfs: Split devfs-random into two files using submodules
This commit is contained in:
Francisco 2021-03-30 16:03:06 +02:00 committed by GitHub
commit 8ebe4f608b
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 39 additions and 22 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
sys/fs/devfs/Makefile
View File

@ -1,2 +1,4 @@
MODULE=devfs MODULE=devfs
SRC = devfs.c auto_init_devfs.c
SUBMODULES = 1
include $(RIOTBASE)/Makefile.base include $(RIOTBASE)/Makefile.base

22
sys/fs/devfs/random-vfs.c → sys/fs/devfs/hwrng.c
View File

@ -21,8 +21,6 @@
#include "vfs.h" #include "vfs.h"
#ifdef MODULE_DEVFS_HWRNG
#include "periph/hwrng.h" #include "periph/hwrng.h"
static ssize_t hwrng_vfs_read(vfs_file_t *filp, void *dest, size_t nbytes); static ssize_t hwrng_vfs_read(vfs_file_t *filp, void *dest, size_t nbytes);
@ -39,23 +37,3 @@ static ssize_t hwrng_vfs_read(vfs_file_t *filp, void *dest, size_t nbytes)
return nbytes; return nbytes;
} }
#endif /* MODULE_PERIPH_HWRNG */
#ifdef MODULE_DEVFS_RANDOM
#include "random.h"
static ssize_t random_vfs_read(vfs_file_t *filp, void *dest, size_t nbytes);
const vfs_file_ops_t random_vfs_ops = {
.read = random_vfs_read,
};
static ssize_t random_vfs_read(vfs_file_t *filp, void *dest, size_t nbytes)
{
(void)filp;
random_bytes(dest, nbytes);
return nbytes;
}
#endif /* MODULE_RANDOM */

37
sys/fs/devfs/random.c Normal file
View File

@ -0,0 +1,37 @@
/*
* Copyright (C) 2017 OTA keys S.A.
*
* This file is subject to the terms and conditions of the GNU Lesser
* General Public License v2.1. See the file LICENSE in the top level
* directory for more details.
*
*/
/**
* @ingroup sys_fs_devfs
* @{
*
* @file
* @brief Random backends for devfs implementation
*
* @author Vincent Dupont <vincent@otakeys.com>
*
* @}
*/
#include "vfs.h"
#include "random.h"
static ssize_t random_vfs_read(vfs_file_t *filp, void *dest, size_t nbytes);
const vfs_file_ops_t random_vfs_ops = {
.read = random_vfs_read,
};
static ssize_t random_vfs_read(vfs_file_t *filp, void *dest, size_t nbytes)
{
(void)filp;
random_bytes(dest, nbytes);
return nbytes;
}