mirror of
https://github.com/iceHtwoO/novaOS.git
synced 2026-04-17 04:32:27 +00:00
f78388ee2c
* feat: Implement a basic MMU configuration * feat: Enhance MMU by separating sections and configuring permissions * feat: Update MMU configuration and memory allocation functions * fix: Level 3 translation fault * docs: add code documentation * fix: linter * feat: map translation tables to kernel space * feat: move el1 stack to kernel VA space * feat: use virtual memory for heap allocation * docs: update Readme
24 lines
508 B
Markdown
24 lines
508 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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- Kernel Independent Applications
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- Multi Core
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- Dynamic clock speed
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- Multiprocessing
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- Basic Terminal over UART
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