4e2e030e52
automates the process of overwriting the boot sector of the SD card and copying over the filesystem.
24 lines
712 B
Bash
24 lines
712 B
Bash
#!/bin/bash
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BOOTLOADER=bootloader/bootloader.bin
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DEVICE=/dev/mmcblk0
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TMPBOOTSECT=/tmp/bootsect
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TMPMOUNT=/tmp/sd
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V=
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STATUS="status=none"
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echo "$(tput bold setaf 11)Creating Filesystem$(tput sgr 0)"
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sudo mkfs.vfat -F32 $DEVICE -n SUPER6502 $V
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echo
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echo "$(tput bold setaf 11)Modifying Boot Sector$(tput sgr 0)"
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sudo dd if=$DEVICE of=$TMPBOOTSECT bs=512 count=1 $STATUS
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sudo dd conv=notrunc if=$BOOTLOADER of=$DEVICE bs=512 skip=0 count=1 $STATUS
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sudo dd conv=notrunc if=$TMPBOOTSECT of=$DEVICE bs=1 skip=0 count=90 iflag=skip_bytes,count_bytes $STATUS
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sudo dd conv=notrunc if=$BOOTLOADER of=$DEVICE bs=1 skip=0 count=3 iflag=skip_bytes,count_bytes $STATUS
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echo
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echo "$(tput bold setaf 10)Done!$(tput sgr 0)"
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