Mercurial > louis > kiibohd-controller

annotate Bootloader/Scripts/generateManufacturingImage.bash @ 401:99f93dec8fea

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Start removing select Linux-isms bash might not be in /bin. Don't expect it there.
author Dan McGregor <dan.mcgregor@usask.ca>
date Mon, 10 Aug 2015 14:49:46 -0600
parents 45cb81040110
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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99f93dec8fea Start removing select Linux-isms
Dan McGregor <dan.mcgregor@usask.ca>
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1 #!/usr/bin/env bash
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45cb81040110 Adding convenience scripts to build and load manufacturing image via SWD.
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2 # Combines a given bootloader image and firmware image into a single firmware binary
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3 # Manufacturing deliverable
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5 # Args
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6 # Argument #1 Path to bootloader binary
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7 # Argument #2 Path to firmware binary
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8 # Argument #3 Memory location of the firmware binary (bootloader always starts at address 0x0) in bytes (hex or decimal)
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10 # Must have three args
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11 if [ "$#" -ne 3 ]; then
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12 echo "Usage: `basename $0` <bootloader binary> <firmware binary> <memory address of firmware>"
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13 echo "Example: `basename $0` kiibohd_bootloader.bin kiibohd.dfu.bin 4096"
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14 echo "Creates a file called 'kiibohd_manufacturing_<date>.bin'"
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15 echo "WARNING: Make sure bootloader is smaller than or equal to the memory address of the firmware binary."
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16 exit 1
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17 fi
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19 # Copy images to /tmp
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20 cp "$1" /tmp/.
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21 cp "$2" /tmp/.
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23 bootloader=$(basename "$1")
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24 firmware=$(basename "$2")
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26 # Pad bootloader binary to given address
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27 truncate -s "$3" /tmp/"$bootloader"
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29 # Concatenate firmware image onto newly sized bootloader
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30 cat /tmp/"$bootloader" /tmp/"$firmware" > kiibohd_manufacturing_$(date +%Y-%m-%d).bin
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