mirror of
https://github.com/iceHtwoO/novaOS.git
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34a66ff87a
* refactor: organize code * feat: move EL0 stack to virtual space * wip * feat: Enable EL0 basic mailbox access via SVCs * refactor: move irq interrupts
25 lines
531 B
Markdown
25 lines
531 B
Markdown
# NovaOS
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NovaOS is a expository project where I build a kernel from scratch for a Raspberry PI 3 B+.
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[Technical write-up](https://leafnova.net/projects/pi3_kernel/)
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## Features
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- Delay and sleep ✓
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- UART ✓
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- Switching ELs ✓
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- GPIOs ✓
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- GPIO Interrupts ✓
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- Communicate with peripherals via mailboxes ✓
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- Frame Buffer ✓
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- Heap Memory allocation ✓
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- MMU ✓
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- SVC instructions ~
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- Multi Core
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- Multi Applications
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- Dynamic clock speed
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- Kernel Independent Applications
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- Multiprocessing
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- Basic Terminal over UART
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