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ApplicationModeStartup

Timestamp:: 08/24/12 13:35:19 (12 years ago)
Author:: Don Wilson
Comment:: --

Legend:

: Unmodified
: Added
: Removed
: Modified

Docs/Prog/Manual/Foundation/ApplicationModeStartup

-              v7
+              v8
 == Mounts ==
 The script also starting mounting the 64M NAND flash as /mnt/nand. The "&" is used to cause the mount to run in the background while the startup script continues on. You can view the current mount points by typing:
+The script also starts mounting the 64M NAND flash as /mnt/nand. The "&" is used to cause the mount to run in the background while the startup script continues on. You can view the current mount points by typing:
 {{{
 # cat /proc/mounts
 }}}
-Before turning off the indicator it is best to un-mount the NAND and NFS if it is mounted.
-{{{
-# umount /mnt/nand
-# umount /mnt/nfs
-}}}
 [[Top]]
 …
 To view this script type:
 {{{
+# cd /mnt/nand/bin
+# cat appmenu.sh
+# cat /usr/sbin/diag/appmenu.sh
 }}}
 …
 == Support Applications ==
 '''/mnt/nand/bin/appmenu –'''
+'''/usr/sbin/diag/appmenu –'''
 The appmenu program displays the application menu.
 '''/mnt/nand/bin/loadsrec''' – This application is normally automatically called, so a typical user need not know these details. When an “.S19” or “.bin” flash update is selected in the file manager a script file is created which calls the “loadsrec” program with the appropriate filename and options to perform the flash. It may be useful at times to call “loadsrec” manually, or to create special shell scripts which call “loadsrec”.
+'''/usr/sbin/diag/loadsrec''' – This application is normally automatically called, so a typical user need not know these details. When an “.S19” or “.bin” flash update is selected in the file manager a script file is created which calls the “loadsrec” program with the appropriate filename and options to perform the flash. It may be useful at times to call “loadsrec” manually, or to create special shell scripts which call “loadsrec”.
 The command line must be specified such as:
 …
 echo "Updating flash\\r" > /dev/carddsp
 /mnt/nand/bin/loadsrec "/mnt/nfs/Demo1 M5213EVB Boot Loader.elf.S19" M N
 /mnt/nand/bin/loadsrec /mnt/nfs/m5329evb_flash.S19 O N
+/usr/sbin/diag/loadsrec "/mnt/nfs/Demo1 M5213EVB Boot Loader.elf.S19" M N
+/usr/sbin/diag/loadsrec /mnt/nfs/m5329evb_flash.S19 O N
 echo "** Done **" > /dev/carddsp
 '''/mnt/nand/bin/imageview''' –
+'''/usr/sbin/diag/imageview''' –
 The imageview program will display BMP bitmap images. The images to display must already be sized as 640 x 480, and 24 bit per pixel format.
 …
 If the filename is a BMP file the file will be displayed. If the filename is a .cfg file it will be interpreted as a text file containing the filenames of BMP files to display as a slideshow in a continuous loop.
 '''/mnt/nand/bin/filemanage –'''
+'''/usr/sbin/diag/filemanage –'''
 The filemanage program is the file manager.
 …
 The file manager returns a result code that indicates whether it was exited or whether ENTER was pressed with file such as an S19 file was selected. The file manager is normally run from a script such as:
+#!/bin/sh
+{{{
 # File manager
 while :
 do
+/mnt/nand/bin/filemanage
+/usr/sbin/diag/filemanage
 tmp=$?
-# store appmenu result in tmp so we can do something before case
-echo "filemanager result"
-echo $tmp
 if [ $tmp -eq 1 ] ; then
+  sh /tmp/filemgr_cmd.sh
+        sh /tmp/filemgr_cmd.sh
 else
+  exit
+        exit
 fi
 done
+}}}
 The script executes the file manager in a loop. If the result is 1 the file manager created script /tmp/filemgr_cmd.sh is executed to perform the command such as displaying a bitmap (imageview) or updating flash (loadsrec). After the script is executed the loop will cause file manager to run again.  If the result is not 1 the exit statement will be reached causing the script to exit.