(nuttx-apps) branch master updated: add const for romfs_img_len

[xiaoxiang]

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xiaoxiang pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/nuttx-apps.git


The following commit(s) were added to refs/heads/master by this push:
     new cf27f085f add const for romfs_img_len
cf27f085f is described below

commit cf27f085f56709ca5e1a31e4a91ca9e90dd69c79
Author: Yanfeng Liu <yfliu2...@qq.com>
AuthorDate: Tue Jan 2 19:53:38 2024 +0800

    add const for romfs_img_len
    
    this makes both declarations read-only as they are corelated.
    
    Signed-off-by: Yanfeng Liu <yfliu2...@qq.com>
---
 tools/mkromfsimg.sh | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/tools/mkromfsimg.sh b/tools/mkromfsimg.sh
index 1287ef68e..45228a85f 100755
--- a/tools/mkromfsimg.sh
+++ b/tools/mkromfsimg.sh
@@ -57,11 +57,13 @@ genromfs -h 1>/dev/null 2>&1 || { \
 
 # Now we are ready to make the ROMFS image
 
-genromfs -f ${romfsimg} -d ${fsdir} -V "NuttXBootVol" || { echo "genromfs 
failed" ; exit 1 ; }
+genromfs -f ${romfsimg} -d ${fsdir} -V "NuttXBootVol" || \
+  { echo "genromfs failed" ; exit 1 ; }
 
 # And, finally, create the header file
 
 echo '#include <nuttx/compiler.h>' >${headerfile}
-xxd -i ${romfsimg} | sed 's/^unsigned char/const unsigned char 
aligned_data(4)/g' >>${headerfile} || \
+xxd -i ${romfsimg} | sed -e 's/^unsigned /const unsigned /' \
+  -e 's/char /char aligned_data(4) /' >>${headerfile} || \
   { echo "ERROR: xxd of $< failed" ; rm -f ${romfsimg}; exit 1 ; }
 rm -f ${romfsimg}