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EttinOS
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EttinOS/make.sh

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Initial commit
2021-05-26 14:05:49 +00:00
#!/bin/bash
The system now boots from a FAT12 file system!
2021-06-06 16:56:54 +00:00
cd SOURCE/
Make the system compatible with Intel 8086 CPU, change the remaining media-dependent constants in the bootloader to variables, change the default media to a 360 KiB 5.25" floppy disk and offer 1.44 MB 3.5" disk as an option instead, and change labels used for data to variables because apparently using labels for data is not wise.
2021-06-10 15:16:14 +00:00
if [ "$1" == "-F1440" ]
then nasm BOOT.ASM -d F1440 -f bin -o ../BOOT.BIN
else nasm BOOT.ASM -f bin -o ../BOOT.BIN
fi
Add readch and for the sake of symmetry printch, simplify make.sh, and tweak the code a bit to make it more consistent.
2021-06-08 12:25:17 +00:00
nasm SYSTEM.ASM -f bin -o ../SYSTEM.BIN
Reorganise and comment the code and rewrite readstr.
2021-05-30 16:12:19 +00:00
Reorganise the repo a bit.
2021-06-02 10:18:59 +00:00
cd ..
Add readch and for the sake of symmetry printch, simplify make.sh, and tweak the code a bit to make it more consistent.
2021-06-08 12:25:17 +00:00
rm -f EttinOS.img
Make the system compatible with Intel 8086 CPU, change the remaining media-dependent constants in the bootloader to variables, change the default media to a 360 KiB 5.25" floppy disk and offer 1.44 MB 3.5" disk as an option instead, and change labels used for data to variables because apparently using labels for data is not wise.
2021-06-10 15:16:14 +00:00
if [ "$1" == "-F1440" ]
then mkfs.fat -C EttinOS.img 1440
else mkfs.fat -C EttinOS.img 360
fi
The system now boots from a FAT12 file system!
2021-06-06 16:56:54 +00:00
dd if=BOOT.BIN of=EttinOS.img conv=notrunc bs=512 count=1
Add readch and for the sake of symmetry printch, simplify make.sh, and tweak the code a bit to make it more consistent.
2021-06-08 12:25:17 +00:00
mcopy -i EttinOS.img SYSTEM.BIN ::