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Commit Graph

  • 4d26ae05eb
         Update main.yml pjht 2020-07-25 18:45:54 -05:00
  • 38717798d2 Add custom Doxyfile for GH Actions pjht 2020-07-25 18:44:59 -05:00
  • e6a596a357
         Update main.yml pjht 2020-07-25 18:40:48 -05:00
  • c31c652446
         Create main.yml pjht 2020-07-25 18:40:12 -05:00
  • 9ab1f97e08 Documentation work pjht 2020-07-25 18:01:05 -05:00
  • b83a5505c3 Fix naming convention deviations pjht 2020-07-25 18:00:53 -05:00
  • ee7ce4dabe Add kernel documentation pjht 2020-07-25 16:54:37 -05:00
  • 794dd702b0 remove an extra extern from tasking_helpers pjht 2020-07-24 10:50:25 -05:00
  • 9f77482506 Remove uncessesary asm files pjht 2020-07-24 10:50:06 -05:00
  • bb7682186d Fix kernel init issues pjht 2020-07-24 10:38:01 -05:00
  • 915b26f2c5 tasking_helpers now loads cr3 directly instead of calling a function pjht 2020-07-24 08:53:23 -05:00
  • b89ccf600e Use recursive paging instead of the smap pjht 2020-07-24 08:24:47 -05:00
  • 611e4e1ac2 Remove unnecessary files pjht 2020-07-24 07:14:52 -05:00
  • cd8b2eddcf Clean up & comment task_init pjht 2020-07-23 21:00:54 -05:00
  • a2756266f0 Remove unnecessary uints pjht 2020-07-23 11:50:23 -05:00
  • ec6deb9aa8 fix build issues pjht 2020-07-23 10:44:39 -05:00
  • b506923396 Clean up serial driver pjht 2020-07-23 10:28:38 -05:00
  • f01785d69e serial driver portability work pjht 2020-07-23 09:21:14 -05:00
  • 063cde8101 Small fix to x86-64 paging code pjht 2020-07-23 09:16:41 -05:00
  • 64261480af kernel stack allocation is now not handled in paging.c pjht 2020-07-23 06:41:18 -05:00
  • af4233e968 Remove load_smap from paging.h pjht 2020-07-22 21:28:00 -05:00
  • ce0cfb2e11 Remove protector pages pjht 2020-07-22 21:20:50 -05:00
  • 51a4007bba remove an unimplemented function from paging.h pjht 2020-07-22 21:17:55 -05:00
  • ea574dbf23 Kernel stack setup is now platform-dependent pjht 2020-07-22 19:54:33 -05:00
  • ace6b4397d make address_spaces.c non cpu specific pjht 2020-07-22 19:46:57 -05:00
  • 03065f6cfc Makefile now won't show header copying commands pjht 2020-07-22 19:38:10 -05:00
  • 918b944b9e Fix a warning pjht 2020-07-22 19:37:30 -05:00
  • ece3b47223 Fix some build errors pjht 2020-07-22 19:37:11 -05:00
  • 06ca0a5913 Sort includes pjht 2020-07-22 19:35:23 -05:00
  • eef40edb3f Portability work pjht 2020-07-22 19:26:55 -05:00
  • 76eedfb921 new_thread is now pthread_create pjht 2020-07-22 07:33:44 -05:00
  • 1637fe48ab Apply an old stash z80-old pjht 2020-07-22 07:32:00 -05:00
  • 24e34f0011 Exit was not unmarking the task as scheduled pjht 2020-07-21 16:31:51 -05:00
  • dbcb761147 Kernel thread stacks were not mapped properly pjht 2020-07-21 16:30:22 -05:00
  • b37d8895d7 Add the current thread as an external variable in the tasking header pjht 2020-07-21 16:29:57 -05:00
  • 69cd4f248d Kernel thread creation can now take a pid and an argument pjht 2020-07-20 11:24:09 -05:00
  • ff3885241a Full purge of the word "Task" from my tasking code pjht 2020-07-20 10:07:46 -05:00
  • 57c663a0e0 Tasking rewrite & add multi-threading pjht 2020-07-20 09:51:30 -05:00
  • 5b35498538 Makefile changes pjht 2020-07-12 16:34:40 -05:00
  • 7cde3f4eca Remove redundant syscalls pjht 2020-07-12 16:29:57 -05:00
  • 5717209148 Syscall number reorg pjht 2020-07-12 14:39:22 -05:00
  • 679b5a3b8d Add syscall macros and remove mailbox IPC pjht 2020-07-12 14:30:16 -05:00
  • ac7cc05113 Add task states pjht 2020-07-12 14:28:58 -05:00
  • 9e87405ff7 Fix some warnings pjht 2020-07-12 13:47:17 -05:00
  • 5b05dc819d Update .gitignore pjht 2020-07-10 12:32:22 -05:00
  • ff1ec1ac79 Attempt to fix the ipc corruption pjht 2020-07-09 11:28:57 -05:00
  • 0368589d19 Add make run pjht 2020-01-12 10:12:13 -06:00
  • dd35fca337 Remove the print of "I " in init.asm pjht 2020-01-12 10:11:31 -06:00
  • 9d903c44f2 Get full memory management working pjht 2020-01-12 10:10:56 -06:00
  • cae041275b Add a driver for the character lcd pjht 2020-01-12 10:10:32 -06:00
  • 20fdc3fdea Start work on a libc pjht 2020-01-12 10:10:19 -06:00
  • 5700c65021 Add the sdcc z80 lib to the repository pjht 2020-01-12 10:06:13 -06:00
  • 832a01b7e9 Interrupt code now passes a pointer to the saved registers pjht 2019-12-14 10:41:04 -06:00
  • ba3add445e Fix interrupt.h having broken header guard pjht 2019-12-14 10:25:00 -06:00
  • ce9474b530 Add memory management and change kmain to a c file pjht 2019-11-30 14:32:26 -06:00
  • a0308b554b Add a gitignore pjht 2019-11-25 08:58:32 -06:00
  • cf1bc47321 Remove list files and add c file support pjht 2019-11-25 08:11:20 -06:00
  • f4905adf2a Initial Z80 branch commit pjht 2019-10-27 17:39:47 -05:00
  • 1c5a986e6d Start work on an initrd driver and attempt to debug pg fault on msg send pjht 2019-10-20 09:44:33 -05:00
  • 86bdf24671 Start work on an install script and add a Vagrantfile for a VM to run it pjht 2019-10-20 09:43:17 -05:00
  • 81fd21da2a Change mailboxes to not use kmalloc pjht 2019-09-22 08:38:31 -05:00
  • faf3a3aad9 Change find_free_pages to return a void* pjht 2019-09-22 08:25:08 -05:00
  • 9d849a0f23 Fix fread using the item count as the buffer size pjht 2019-09-10 19:23:13 -05:00
  • 347113d194 Fix fopen freeing the mountpoint structure pjht 2019-09-10 19:16:38 -05:00
  • bd34695baf Fix fputs using wrong originator data in the finish function pjht 2019-09-10 19:16:12 -05:00
  • d81509d8e8 Add fseek that only supports SEEK_SET pjht 2019-09-10 19:15:02 -05:00
  • 43bd25506b Fix devfs bypassing the VFS on return message sending pjht 2019-09-10 19:13:34 -05:00
  • 4cf2945d36 fix hex_to_ascii pjht 2019-09-08 13:54:01 -05:00
  • 1b1c3026ba Add start of a PCI driver pjht 2019-09-08 13:01:37 -05:00
  • 0bd3fe70cb Make puts append a newline pjht 2019-09-08 13:01:01 -05:00
  • bad2fe8823 Add libc dependencies for programs pjht 2019-09-07 10:02:10 -05:00
  • 641221c2bb Upgrade ANSI parser pjht 2019-09-06 15:36:36 -05:00
  • c5504b80dc Add isdigit function pjht 2019-09-06 15:36:10 -05:00
  • 9b56ca3be8 Fix puts not being defined in libc pjht 2019-09-05 16:14:04 -05:00
  • 500af38e40 Devfs can now handle multiple requests at once. pjht 2019-09-05 14:12:04 -05:00
  • a2190c8fef Add simple ANSI parser to the VGA driver pjht 2019-09-05 12:20:17 -05:00
  • 78357920ab Remove VGA driver delay on newline pjht 2019-09-05 12:08:40 -05:00
  • f88622c154 Mailboxes can now be found by their names. pjht 2019-09-05 09:39:13 -05:00
  • fa60cba73a VFS can now handle multiple messages at once pjht 2019-09-02 06:58:23 -05:00
  • 88bf34f3ac Add fgets support to the devfs pjht 2019-09-01 14:15:01 -05:00
  • 2080e0256a Fix a bug with sending a message of size 0. pjht 2019-09-01 14:14:25 -05:00
  • 9a89873c8b Mailboxes now have names pjht 2019-09-01 13:52:32 -05:00
  • 1522fed9a8 Add getpid function pjht 2019-09-01 13:49:01 -05:00
  • f8160bb3ee Fix IPC buffer size check pjht 2019-09-01 13:01:37 -05:00
  • 148900a832 Add vfs support for file read functions pjht 2019-09-01 10:06:33 -05:00
  • 9150fae1e3 Add stdio side of file read functions pjht 2019-09-01 10:05:56 -05:00
  • 6ed7d303a5 Change VFS_GETC to VFS_GETS in the vfs.h ipc header pjht 2019-09-01 08:39:46 -05:00
  • 832bc76db8 Update stdio header for read functions pjht 2019-09-01 08:39:26 -05:00
  • 2c2cfc74ba Remove all vga code in init pjht 2019-08-31 18:58:38 -05:00
  • 27d0fd6bfd Add printf pjht 2019-08-31 18:47:00 -05:00
  • 7c05554b60 Fix the vga driver adding a newline to all output pjht 2019-08-31 18:46:55 -05:00
  • 66c4a3b46e Ignore devfs and vga_drv binaries pjht 2019-08-31 18:45:31 -05:00
  • 9d1eed8437 Make stdin/out/err FILE pointers pjht 2019-08-31 18:44:08 -05:00
  • 7d453fd06b Yet again, attempt to fix IPC pjht 2019-08-31 18:43:27 -05:00
  • 5442f1f684 Fix warnings pjht 2019-08-31 16:48:11 -05:00
  • c2cd6a8571 Add a devfs and add fs driver specific info to my VFS pjht 2019-08-31 16:46:52 -05:00
  • d2dbbb85a5 Fix IPC issues (I suspect looparound issues) pjht 2019-08-31 16:46:21 -05:00
  • 4771173c6c Add VGA code to vga_drv pjht 2019-08-31 11:04:30 -05:00
  • 58711735b2 Add vga_drv program pjht 2019-08-31 10:49:52 -05:00
  • d874b17b14 Fix exit not looping around to head task pjht 2019-08-31 10:49:35 -05:00