Nigel
b4cff3e667
- 1 block = 4096 bytes : because this will make page fault handling possibly somewhat easier - 1 byte in the bitmap = 8 blocks of physical memory unsure if the allocation is perfect ... guess i'll find out some day if this is actually correct. The bitmap needs 16kb to keep track of 2gb of physical memory. Seems a decent percentage to me.
44 lines
2.1 KiB
Markdown
44 lines
2.1 KiB
Markdown
# TODO list
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## Basics
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<input type="checkbox" checked/> Setup Cross-Compiler \
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<input type="checkbox" checked/> Multiboot to kernel \
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<input type="checkbox" checked/> Printing string to the screen \
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<input type="checkbox" checked/> Printing values/numbers to the screen \
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<input type="checkbox" checked/> Basic Terminal \
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<input type="checkbox" checked/> Extend Multiboot implementation \
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<input type="checkbox" checked/> Output to serial port \
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<input type="checkbox" checked/> Move to protected mode \
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<input type="checkbox" checked/> Enabel CMOS clock \
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<input type="checkbox" checked/> Time measurement (PIC &| PIT) \
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<input type="checkbox" /> Detect CPU speed \
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<input type="checkbox" checked/> Interrupt / exception system (API) \
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<input type="checkbox" checked/> PCI support \
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<input type="checkbox" checked/> ATA PIO Mode support \
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<input type="checkbox" checked/> FAT Filesystem \
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<input type="checkbox" /> Virtual filesystem \
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<input type="checkbox" checked/> Keyboard support ( P/S2 Keyboard) \
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<input type="checkbox" checked/> Physical memory management \
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<input type="checkbox" /> Paging \
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<input type="checkbox" /> Virtual memory management \
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<input type="checkbox" /> The heap: allocating memory at runtime (malloc and free) is almost impossible to go without. \
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<input type="checkbox" /> Enable SIMD Extensions (SSE)
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<input type="checkbox" /> Hardware Management system
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<input type="checkbox" /> Preemptive multi tasking \
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<input type="checkbox" /> Processes \
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<input type="checkbox" /> Threads
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<input type="checkbox" /> Scheduling (SRV2 Unix OR Priority Based Round Robin) \
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<input type="checkbox" /> System V ABI compliance (partially) \
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<input type="checkbox" /> POSIX compliance (partially) \
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<input type="checkbox" /> RPC - for interprocess communication \
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<input type="checkbox" /> Sync primitives - Semaphores, Mutexes, spinlocks et al. \
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<input type="checkbox" /> ACPI support \
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<input type="checkbox" /> ATAPI support \
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## Optional
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<input type="checkbox" /> Basic Window server/client \
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<input type="checkbox" /> EXT2 Filesystem
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<input type="checkbox" /> USTAR Filesystem \
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