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emmc to sd copy script, v4l cam streamer id changed

Reinhard Russinger 8 years ago
parent
059ce15aba
commit
9564edbfa1
2 changed files with 104 additions and 1 deletions
Unified View Show Diff Stats
  1. 103 0
      board/GfA/Display001/rootfs/root/CopyEMMCtoSD.sh
  2. 1 1
      board/GfA/Display001/rootfs/var/GfA/WebCam/www/index.html

+ 103 - 0
board/GfA/Display001/rootfs/root/CopyEMMCtoSD.sh
View File 

@@ -0,0 +1,103 @@
 
+#!/bin/sh
 
+such="root=/dev/mmcblk1"
 
+
 
+echo ""
 
+echo -e "\e[7mCopy EMMC to SD\e[0m"
 
+
 
+grep -q $such /proc/cmdline
 
+if [ $? == 0 ]; then
 
+    bootpart="/dev/mmcblk1p1"
 
+    bootdev="EMMC"
 
+else
 
+    bootpart="/dev/mmcblk0p1"
 
+    bootdev="SD"
 
+fi
 
+                
+if [ $bootdev == "SD" ]; then
 
+    echo "System was booted from SD, copying Image from EMMC not possible ! ==> EXIT"
 
+    exit 1
 
+fi
 
+
 
+if [ ! -b /dev/mmcblk0 ]; then
 
+    echo -e "\e[31mNo SD Card insertd ! ==> EXIT\e[0m"
 
+    exit 2
 
+fi
 
+
 
+echo -e "\e[31mSD card will be formatted, all Data on this Card will be deleted!!\e[0m"
 
+echo ""
 
+read -n 1 -p "are you sure? (y/n) : " antwort
 
+
 
+if [ ${#antwort} == 0 ]; then
 
+  antwort = "n"  
+fi
 
+
 
+if [ $antwort == "y" -o $antwort == "Y" ]; then
 
+  echo -e "\nStart copying .."
 
+else
 
+  echo -e "\nEXIT on user reqest"
 
+  exit 3
 
+fi    
+
 
+echo "Formatting SD ...."
 
+
 
+fdisk /dev/mmcblk0 <<EOF
 
+o
 
+p
 
+n
 
+p
 
+1
 
+
 
+2048
 
+t
 
+e
 
+a
 
+1
 
+n
 
+p
 
+2
 
+
 
+
 
+p
 
+w
 
+EOF
 
+umount /dev/mmcblk0p1
 
+dd if=/dev/zero of=/dev/mmcblk0p1 bs=1024 count=1024
 
+mkfs.vfat -F 16 /dev/mmcblk0p1
 
+umount /dev/mmcblk0p2
 
+dd if=/dev/zero of=/dev/mmcblk0p2 bs=1024 count=1024
 
+mkfs.ext4 /dev/mmcblk0p2
 
+# temp. mountdirectories
 
+mkdir /tmp/boot
 
+mkdir /tmp/bootdata
 
+mkdir /tmp/rootfs
 
+# mounten der Partitionen
 
+mount /dev/mmcblk0p1 /tmp/boot
 
+mount /dev/mmcblk0p2 /tmp/rootfs
 
+mount /dev/mmcblk1p1 /tmp/bootdata
 
+# daten kopieren
 
+cp -f /tmp/bootdata/MLO /tmp/boot
 
+cp -f /tmp/bootdata/*.dtb /tmp/boot
 
+cp -f /tmp/bootdata/u-boot.img /tmp/boot
 
+cp -f /tmp/bootdata/uImage /tmp/boot
 
+#--- build rootfs -- make default sys dirs for rootfs
 
+mkdir -p /tmp/rootfs/sys
 
+mkdir -p /tmp/rootfs/proc
 
+mkdir -p /tmp/rootfs/tmp/fontconfig
 
+mkdir -p /tmp/rootfs/dev/pts
 
+mkdir -p /tmp/rootfs/dev/shm
 
+WRKDIR=`pwd`
 
+cd /tmp/rootfs/dev
 
+ln -s ../tmp/log ./log
 
+cd $WRKDIR
 
+for i in `seq 0 7` ; do 
+  echo "usb$i"
 
+  mkdir -p /tmp/rootfs/media/usb$i
 
+done
 
+mkdir -p /tmp/rootfs/mnt
 
+#--- copy rootfs from SD
 
+cd /
 
+tar --exclude=./sys --exclude=./proc --exclude=./dev --exclude=./media --exclude=./tmp --exclude=./mnt -cf - . | (cd /tmp/rootfs && tar -xvf -)
 
+#--- copy done
 
+cd 
+df -h
 
+umount /dev/mmcblk0p1 /dev/mmcblk0p2 /dev/mmcblk1p1

+ 1 - 1
board/GfA/Display001/rootfs/var/GfA/WebCam/www/index.html
View File 

@@ -4,7 +4,7 @@
 
   <meta http-equiv="Pragma" content="no-cache" />
 
   <meta http-equiv="Pragma" content="no-cache" />
 
   <meta http-equiv="Expires" content="0" />
 
   <meta http-equiv="Expires" content="0" />
 
 
 
-    <title>MJPG-Streamer - Knobloch TXT</title>
 
+    <title>MJPG-Streamer - GfA Display001</title>
 
   </head>
 
   </head>
 
   <body>
 
   <body>
 
     <center>
 
     <center>