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| author | Gregory Nutt <gnutt@nuttx.org> | 2015-03-29 14:42:03 -0600 |
|---|---|---|
| committer | Gregory Nutt <gnutt@nuttx.org> | 2015-03-29 14:42:03 -0600 |
| commit | 64f02764e9c2d0d4a2bdc496e9f21b262ef818cc (patch) | |
| tree | ca3c8230c9507db18c4ea6104ecc23b79a921c73 /apps/nshlib/nsh_fscmds.c | |
| parent | 72adecb9057d7015c5d1729ec3752926284bab8c (diff) | |
| download | px4-nuttx-64f02764e9c2d0d4a2bdc496e9f21b262ef818cc.tar.gz px4-nuttx-64f02764e9c2d0d4a2bdc496e9f21b262ef818cc.tar.bz2 px4-nuttx-64f02764e9c2d0d4a2bdc496e9f21b262ef818cc.zip | |
Cortex-M7: Add support for enabled the D-Cache in write only mode.
SAMV7 Ethernet: I- and D-Cache are now enabled in the netnsh/ configuration. D-Cache is enabled in write-though mode. This mode is necessary because the DMA descriptors are each 8-bytes in size but the D-Cache cache line is 32-bits in size. So it is impossible make coherency for every 8-byte DMA descriptor without write-through.
Diffstat (limited to 'apps/nshlib/nsh_fscmds.c')
| -rw-r--r-- | apps/nshlib/nsh_fscmds.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/apps/nshlib/nsh_fscmds.c b/apps/nshlib/nsh_fscmds.c index 570ffa776..3900fc64a 100644 --- a/apps/nshlib/nsh_fscmds.c +++ b/apps/nshlib/nsh_fscmds.c @@ -390,7 +390,7 @@ static int ls_recursive(FAR struct nsh_vtbl_s *vtbl, const char *dirpath, { /* Yes.. */ - char *newpath; + FAR char *newpath; newpath = nsh_getdirpath(dirpath, entryp->d_name); /* List the directory contents */ @@ -408,6 +408,7 @@ static int ls_recursive(FAR struct nsh_vtbl_s *vtbl, const char *dirpath, free(newpath); } } + return ret; } |