Commit Graph

129 Commits

Author SHA1 Message Date
4c4c10c61e organize device drivers into subdirectories
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2026-03-31 15:56:30 +02:00
482afb47d7 USB driver polling user app, handle only one XHCI controller for now, Implement USB device addressing
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2026-03-29 18:59:20 +02:00
df730cec36 get_proc_info () syscall, CE procinfo command
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2026-03-26 20:21:43 +01:00
422565abb6 Fix random crashes at boot 2026-03-26 18:41:51 +01:00
bcdd769967 PCI XHCI allocate only necessary pages
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2026-03-26 00:29:42 +01:00
b3eb2d9efe fix mm_map_page flags bit mask 2026-03-25 23:17:53 +01:00
c71b1cc97d XHCI hardware fixes, ordering of writes, send noop to test
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2026-03-24 23:59:30 +01:00
0478570b2b XHCI works on real hardware! 2026-03-24 22:13:19 +01:00
db26b126de Implement PCD (page cache disable) paging bit
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2026-03-23 22:56:02 +01:00
b35fc5545c XHCI test sending noop command
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2026-03-22 23:09:21 +01:00
7fa37ad6d7 cpu->proc_current cannot be NULL 2026-03-20 23:54:04 +01:00
fd800f6210 Fix weird startup crashes in debug mode
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2026-03-20 19:43:52 +01:00
50a352cdac Catch stream heisenbug, initialize scheduler IRQs before smp_init (), reduce stream max size
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2026-03-19 00:14:06 +01:00
0f320c8f07 Simplified RR, cleanup stream function params 2026-03-18 23:18:06 +01:00
77ab25bcee CE process watching WIP 2026-03-18 15:30:41 +01:00
090a4e46ea Environments now belong to procgroups, modify env_set () and env_get () accordingly
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2026-03-17 21:52:12 +01:00
0b85d3a0da Nonblocking mail_receive, fix proc_kill scheduling issues
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2026-03-17 21:36:09 +01:00
1b1e1e4954 Use lowercase keys for devices 2026-03-16 21:25:06 +01:00
65a7511e36 Implement environment variables 2026-03-16 21:20:00 +01:00
cba8122b07 Rename RD to SYS
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2026-03-15 23:50:55 +01:00
cd5604da43 Use macro wrappers for device op prototypes
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2026-03-15 14:27:54 +01:00
5b432b2b01 PCI-IDE interrupt based driver fixes, works on QEMU 2026-03-15 10:15:01 +01:00
3c10b76b3f IDE interrupt based driver
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2026-03-14 16:40:03 +01:00
217179c9a0 Handle IRQs inside the kernel
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2026-03-13 20:33:27 +01:00
4760818118 Spinlock save cpu flags 2026-03-12 22:48:34 +01:00
19793e9126 Device IRQs WIP 2026-03-12 19:23:47 +01:00
04b7355a3d VFS can now reschedule the calling process
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2026-03-11 19:07:22 +01:00
e765855309 Per-cpu kernel pseudo process 2026-03-11 17:47:12 +01:00
5024870dc7 Implement debug console device 2026-03-11 15:35:36 +01:00
e9806c862c Don't create fake dos partitions for TEMP 2026-03-10 21:07:09 +01:00
4b099f04f5 Fix FAT driver issues (FAT32 while being under 32MiB), liballoc alignment so SSE doesnt break 2026-03-10 21:01:49 +01:00
38557bab7d PCI IDE driver, new create_volume () syscall, test scripts
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2026-03-10 18:14:18 +01:00
01c51ac63f Remove unneeded subq $8, %rsp 2026-03-10 08:14:15 +01:00
5e616c1879 Implement SSE instructions 2026-03-07 17:36:09 +01:00
955dbc7614 Use LLVM linker, Dockerfile now works without GCC
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2026-03-07 10:41:35 +01:00
68f6aef215 Fix checking if cpu->proc_current != NULL
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2026-03-02 00:12:08 +01:00
9043c4f9ec Implement waiting for process, CE add command cancelation, rctx many cpus
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2026-03-01 22:59:04 +01:00
1571469685 rename VD to TEMP 2026-03-01 13:46:39 +01:00
abd85744cc Add create_file syscall, CE mkfile command, FatFS formatting fixes
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2026-03-01 01:52:09 +01:00
0533c2705d fat_io_lib finally works, implement virtual partition devices, manage devices via string keys
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2026-03-01 00:00:27 +01:00
704db2dfa4 Volume-centric VFS implementation
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2026-02-25 08:53:54 +01:00
084809ac99 Manage int IDs via id_alloc
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2026-02-22 20:40:12 +01:00
1b2063115a Make proc->state not atomic 2026-02-22 14:15:57 +01:00
e69606668d Make cpu->proc_run_q_count not atomic 2026-02-22 14:03:51 +01:00
502cfa7335 Move shared headers out to include/ 2026-02-22 00:05:26 +01:00
23d6d443df Move GDT init into amd64/gdt.c
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2026-02-20 15:38:23 +01:00
c68b00f2ea Remove amd64_ platform prefix 2026-02-20 15:33:16 +01:00
4472ad5bb3 Simplify reschedule points, mail works now!
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2026-02-19 18:25:47 +01:00
f103bdd739 Redesign reschedule points, allow one operation to reschedule many cpus at once
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2026-02-18 23:16:03 +01:00
ae0a6024da Message passing / mail system
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2026-02-18 17:18:03 +01:00