add emmc dump extract
This commit is contained in:
Alexander
parent
6f019ea686
commit
1bfbd21342
9 changed files with 241 additions and 8 deletions
1
.gitignore
vendored
1
.gitignore
vendored
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@ -6,3 +6,4 @@ unpacked/*
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installed_options.log
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auto_install.cfg
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printer*.cfg
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/emmc_dump
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@ -49,7 +49,7 @@ fi
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# enable the selected webcam package
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current_folder="$PWD"
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cd "$target_folder" || exit 7
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unzip -o "$webcam_package_file"
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unzip -oqq "$webcam_package_file"
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cd "$current_folder" || exit 8
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if [ "$auto_start" == "N" ]; then
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@ -41,7 +41,7 @@ fi
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# enable the selected fswebcam package
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current_folder="$PWD"
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cd "$target_folder" || exit 7
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unzip -o "$fswebcam_package_file"
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unzip -oqq "$fswebcam_package_file"
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# extend the PATH to $project_root/unpacked/squashfs-root/etc/profile
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sed -i 's#export PATH="/usr/sbin:/usr/bin:/sbin:/bin"#export PATH="/usr/sbin:/usr/bin:/sbin:/bin:/opt/sbin:/opt/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin"#' "$project_root/unpacked/squashfs-root/etc/profile"
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cd "$current_folder" || exit 8
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@ -43,7 +43,7 @@ fi
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current_folder="$PWD"
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cd "$target_folder" || exit 7
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echo -e "${YELLOW}INFO: Unzipping the opkg package ...${NC}"
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unzip -o "$opkg_package_file" >/dev/null 2>&1
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unzip -oqq "$opkg_package_file"
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# add "/opt/etc/init.d/rc.unslung start" to $project_root/unpacked/squashfs-root/etc/rc.local before the exit 0 line
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result=$(grep "/opt/etc/init.d/rc.unslung start" "$ROOTFS_DIR/etc/rc.local")
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if [ -z "$result" ]; then
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@ -43,7 +43,7 @@ fi
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current_folder="$PWD"
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cd "$target_folder" || exit 7
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echo -e "${YELLOW}INFO: Unzipping the python package ...${NC}"
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unzip -o "$python_package_file" >/dev/null 2>&1
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unzip -oqq "$python_package_file"
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# extend the PATH to $project_root/unpacked/squashfs-root/etc/profile
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sed -i 's#export PATH="/usr/sbin:/usr/bin:/sbin:/bin"#export PATH="/usr/sbin:/usr/bin:/sbin:/bin:/opt/sbin:/opt/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin"#' "$ROOTFS_DIR/etc/profile"
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cd "$current_folder" || exit 8
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@ -43,7 +43,7 @@ fi
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current_folder="$PWD"
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cd "$target_folder" || exit 7
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echo -e "${YELLOW}INFO: Unzipping the ssh package ...${NC}"
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unzip -o "$ssh_package_file" >/dev/null 2>&1
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unzip -oqq "$ssh_package_file"
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# add "/opt/etc/init.d/rc.unslung start" to $project_root/unpacked/squashfs-root/etc/rc.local before the exit 0 line
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result=$(grep "/opt/etc/init.d/rc.unslung start" "$ROOTFS_DIR/etc/rc.local")
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if [ -z "$result" ]; then
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@ -43,7 +43,7 @@ fi
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current_folder="$PWD"
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cd "$target_folder" || exit 7
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echo -e "${YELLOW}INFO: Unzipping the UART package ...${NC}"
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unzip -o "$uart_package_file" >/dev/null 2>&1
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unzip -oqq "$uart_package_file"
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cd "$current_folder" || exit 8
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echo -e "${GREEN}INFO: The UART package has been installed. Version: $uart_package ${NC}"
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229
TOOLS/extract_emmc.sh
Executable file
229
TOOLS/extract_emmc.sh
Executable file
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@ -0,0 +1,229 @@
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#!/bin/bash
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# Part Start LBA End LBA Name
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# Attributes
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# Type GUID
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# Partition GUID
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# 1 0x0000a1f8 0x0000d32f "boot-resource"
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# attrs: 0x8000000000000000
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# type: ebd0a0a2-b9e5-4433-87c0-68b6b72699c7
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# guid: a0085546-4166-744a-a353-fca9272b8e45
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# 2 0x0000d330 0x0000d527 "env"
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# attrs: 0x8000000000000000
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# type: ebd0a0a2-b9e5-4433-87c0-68b6b72699c7
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# guid: a0085546-4166-744a-a353-fca9272b8e46
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# 3 0x0000d528 0x0000d71f "env-redund"
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# attrs: 0x8000000000000000
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# type: ebd0a0a2-b9e5-4433-87c0-68b6b72699c7
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# guid: a0085546-4166-744a-a353-fca9272b8e47
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# 4 0x0000d720 0x00010857 "bootA"
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# attrs: 0x8000000000000000
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# type: ebd0a0a2-b9e5-4433-87c0-68b6b72699c7
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# guid: a0085546-4166-744a-a353-fca9272b8e48
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# 5 0x00010858 0x00050913 "rootfsA"
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# attrs: 0x8000000000000000
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# type: ebd0a0a2-b9e5-4433-87c0-68b6b72699c7
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# guid: a0085546-4166-744a-a353-fca9272b8e49
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# 6 0x00050914 0x000510f3 "dsp0A"
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# attrs: 0x8000000000000000
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# type: ebd0a0a2-b9e5-4433-87c0-68b6b72699c7
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# guid: a0085546-4166-744a-a353-fca9272b8e4a
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# 7 0x000510f4 0x0005422b "bootB"
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# attrs: 0x8000000000000000
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# type: ebd0a0a2-b9e5-4433-87c0-68b6b72699c7
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# guid: a0085546-4166-744a-a353-fca9272b8e4b
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# 8 0x0005422c 0x000942e7 "rootfsB"
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# attrs: 0x8000000000000000
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# type: ebd0a0a2-b9e5-4433-87c0-68b6b72699c7
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# guid: a0085546-4166-744a-a353-fca9272b8e4c
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# 9 0x000942e8 0x00094ac7 "dsp0B"
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# attrs: 0x8000000000000000
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# type: ebd0a0a2-b9e5-4433-87c0-68b6b72699c7
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# guid: a0085546-4166-744a-a353-fca9272b8e4d
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# 10 0x00094ac8 0x000d4b83 "rootfs_data"
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# attrs: 0x8000000000000000
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# type: ebd0a0a2-b9e5-4433-87c0-68b6b72699c7
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# guid: a0085546-4166-744a-a353-fca9272b8e4e
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# 11 0x000d4b84 0x00114c3f "user"
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# attrs: 0x8000000000000000
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# type: ebd0a0a2-b9e5-4433-87c0-68b6b72699c7
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# guid: a0085546-4166-744a-a353-fca9272b8e4f
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# 12 0x00114c40 0x0011541f "private"
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# attrs: 0x8000000000000000
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# type: ebd0a0a2-b9e5-4433-87c0-68b6b72699c7
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# guid: a0085546-4166-744a-a353-fca9272b8e50
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# 13 0x00115420 0x00e8ffde "UDISK"
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# attrs: 0x8000000000000000
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# type: ebd0a0a2-b9e5-4433-87c0-68b6b72699c7
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# guid: a0085546-4166-744a-a353-fca9272b8e51
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project_root="$PWD"
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# Source the utils.sh file
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source "$project_root/TOOLS/helpers/utils.sh" "$project_root"
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# Check if .bin file was passed as an argument
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if [ -z "$1" ]; then
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echo "Usage: $0 <firmware.bin>"
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exit 1
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fi
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# Check if the file exists and is a .bin file
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if [ ! -f "$1" ]; then
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echo "File not found"
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exit 1
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fi
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if [[ "$1" != *.bin ]]; then
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echo "File is not a .bin file"
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exit 1
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fi
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check_tools "dd"
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block_size=512
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boot_resource_start=0x0000a1f8
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boot_resource_end=0x0000d32f
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env_start=0x0000d330
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env_end=0x0000d527
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env_redund_start=0x0000d528
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env_redund_end=0x0000d71f
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bootA_start=0x0000d720
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bootA_end=0x00010857
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rootfsA_start=0x00010858
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rootfsA_end=0x00050913
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dsp0A_start=0x00050914
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dsp0A_end=0x000510f3
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bootB_start=0x000510f4
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bootB_end=0x0005422b
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rootfsB_start=0x0005422c
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rootfsB_end=0x000942e7
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dsp0B_start=0x000942e8
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dsp0B_end=0x00094ac7
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rootfs_data_start=0x00094ac8
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rootfs_data_end=0x000d4b83
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user_start=0x000d4b84
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user_end=0x00114c3f
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private_start=0x00114c40
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private_end=0x0011541f
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UDISK_start=0x00115420
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UDISK_end=0x00e8ffde
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# Boot resource
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# start - end + 1
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boot_resource_size=$(($boot_resource_end - $boot_resource_start + 1))
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# Skip is start converted to decimal
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boot_resource_skip=$(printf "%d" $boot_resource_start)
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# env
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env_size=$(($env_end - $env_start + 1))
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env_skip=$(printf "%d" $env_start)
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# env-redund
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env_redund_size=$(($env_redund_end - $env_redund_start + 1))
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env_redund_skip=$(printf "%d" $env_redund_start)
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# bootA
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bootA_size=$(($bootA_end - $bootA_start + 1))
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bootA_skip=$(printf "%d" $bootA_start)
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# rootfsA
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rootfsA_size=$(($rootfsA_end - $rootfsA_start + 1))
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rootfsA_skip=$(printf "%d" $rootfsA_start)
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# dsp0A
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dsp0A_size=$(($dsp0A_end - $dsp0A_start + 1))
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dsp0A_skip=$(printf "%d" $dsp0A_start)
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# bootB
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bootB_size=$(($bootB_end - $bootB_start + 1))
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bootB_skip=$(printf "%d" $bootB_start)
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# rootfsB
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rootfsB_size=$(($rootfsB_end - $rootfsB_start + 1))
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rootfsB_skip=$(printf "%d" $rootfsB_start)
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# dsp0B
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dsp0B_size=$(($dsp0B_end - $dsp0B_start + 1))
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dsp0B_skip=$(printf "%d" $dsp0B_start)
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# rootfs_data
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rootfs_data_size=$(($rootfs_data_end - $rootfs_data_start + 1))
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rootfs_data_skip=$(printf "%d" $rootfs_data_start)
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# user
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user_size=$(($user_end - $user_start + 1))
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user_skip=$(printf "%d" $user_start)
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# private
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private_size=$(($private_end - $private_start + 1))
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private_skip=$(printf "%d" $private_start)
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# UDISK
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UDISK_size=$(($UDISK_end - $UDISK_start + 1))
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UDISK_skip=$(printf "%d" $UDISK_start)
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# Count is size
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# Start is skip
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# Make a folder for the extracted files in $project_root/emmc_dump
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mkdir -p "$project_root/emmc_dump"
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outdir="$project_root/emmc_dump"
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echo -e "${YELLOW}Extracting boot-resource...${NC}"
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dd if="$1" of="$outdir/boot-resource.bin" bs=$block_size skip=$boot_resource_skip count=$boot_resource_size
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echo -e "${YELLOW}Extracting env...${NC}"
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dd if="$1" of="$outdir/env.bin" bs=$block_size skip=$env_skip count=$env_size
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echo -e "${YELLOW}Extracting env-redund...${NC}"
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dd if="$1" of="$outdir/env-redund.bin" bs=$block_size skip=$env_redund_skip count=$env_redund_size
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echo -e "${YELLOW}Extracting bootA...${NC}"
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dd if="$1" of="$outdir/bootA.bin" bs=$block_size skip=$bootA_skip count=$bootA_size
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echo -e "${YELLOW}Extracting rootfsA...${NC}"
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dd if="$1" of="$outdir/rootfsA.bin" bs=$block_size skip=$rootfsA_skip count=$rootfsA_size
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echo -e "${YELLOW}Extracting dsp0A...${NC}"
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dd if="$1" of="$outdir/dsp0A.bin" bs=$block_size skip=$dsp0A_skip count=$dsp0A_size
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echo -e "${YELLOW}Extracting bootB...${NC}"
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dd if="$1" of="$outdir/bootB.bin" bs=$block_size skip=$bootB_skip count=$bootB_size
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echo -e "${YELLOW}Extracting rootfsB...${NC}"
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dd if="$1" of="$outdir/rootfsB.bin" bs=$block_size skip=$rootfsB_skip count=$rootfsB_size
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echo -e "${YELLOW}Extracting dsp0B...${NC}"
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dd if="$1" of="$outdir/dsp0B.bin" bs=$block_size skip=$dsp0B_skip count=$dsp0B_size
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echo -e "${YELLOW}Extracting rootfs_data...${NC}"
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dd if="$1" of="$outdir/rootfs_data.bin" bs=$block_size skip=$rootfs_data_skip count=$rootfs_data_size
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echo -e "${YELLOW}Extracting user...${NC}"
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dd if="$1" of="$outdir/user.bin" bs=$block_size skip=$user_skip count=$user_size
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echo -e "${YELLOW}Extracting private...${NC}"
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dd if="$1" of="$outdir/private.bin" bs=$block_size skip=$private_skip count=$private_size
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echo -e "${YELLOW}Extracting UDISK...${NC}"
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dd if="$1" of="$outdir/UDISK.bin" bs=$block_size skip=$UDISK_skip count=$UDISK_size
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echo -e "${GREEN}Extraction complete${NC}"
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exit 0
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@ -83,7 +83,7 @@ bluetooth="default"
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# It is used to detect if the internet connection is established and alive
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# This patch will produce less unwanted web traffic if enabled
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# Available settings are: 5s, 10s, 20s, 30s and 60s
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app_net_ready="30s"
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# app_net_ready="30s"
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# Modify the hardcoded app DNS
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# For parameter(s) provide "old_dns|new_dns"
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@ -91,7 +91,7 @@ app_net_ready="30s"
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# "8.8.8.8", "208.67.222.222", "114.114.114.114", "223.5.5.5"
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# You can replace one, more or all of them
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# Example: app_dns="208.67.222.222|4.4.4.4" "223.5.5.5|8.8.4.4"
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app_dns="208.67.222.222|1.1.1.1"
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# app_dns="208.67.222.222|1.1.1.1"
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# Replace some of the app images
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# Use it for one or more sets: app_images="set1" "set2" "set3"
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@ -100,6 +100,9 @@ app_dns="208.67.222.222|1.1.1.1"
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# Replace the boot logo
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# Please do not use it until further investigation of the purpose of
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# the file 'magic.bin' to the UART availability during booting
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# DO NOT USE!!!!!!!!
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# Because changing the boot logo will break many things and uart.
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# We need to investigate it further.
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#boot_resource="kangaroo"
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# Add a script for custom initializations at startup
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