kern
annotate src/main.c @ 88:a398bf73fe93
- added the partition table parsing code
- starting with the filesystem
| author | John Tsiombikas <nuclear@member.fsf.org> |
|---|---|
| date | Thu, 08 Dec 2011 13:34:47 +0200 |
| parents | a6513dc35f04 |
| children |
| rev | line source |
|---|---|
| nuclear@1 | 1 #include <stdio.h> |
| nuclear@16 | 2 #include "mboot.h" |
| nuclear@0 | 3 #include "vid.h" |
| nuclear@1 | 4 #include "term.h" |
| nuclear@16 | 5 #include "asmops.h" |
| nuclear@7 | 6 #include "segm.h" |
| nuclear@10 | 7 #include "intr.h" |
| nuclear@76 | 8 #include "ata.h" |
| nuclear@88 | 9 #include "fs.h" |
| nuclear@36 | 10 #include "rtc.h" |
| nuclear@33 | 11 #include "timer.h" |
| nuclear@27 | 12 #include "mem.h" |
| nuclear@16 | 13 #include "vm.h" |
| nuclear@47 | 14 #include "proc.h" |
| nuclear@16 | 15 |
| nuclear@2 | 16 |
| nuclear@16 | 17 void kmain(struct mboot_info *mbinf) |
| nuclear@0 | 18 { |
| nuclear@2 | 19 clear_scr(); |
| nuclear@16 | 20 |
| nuclear@16 | 21 /* pointless verbal diarrhea */ |
| nuclear@16 | 22 if(mbinf->flags & MB_LDRNAME) { |
| nuclear@16 | 23 printf("loaded by: %s\n", mbinf->boot_loader_name); |
| nuclear@16 | 24 } |
| nuclear@16 | 25 if(mbinf->flags & MB_CMDLINE) { |
| nuclear@16 | 26 printf("kernel command line: %s\n", mbinf->cmdline); |
| nuclear@16 | 27 } |
| nuclear@16 | 28 |
| nuclear@2 | 29 puts("kernel starting up"); |
| nuclear@2 | 30 |
| nuclear@7 | 31 init_segm(); |
| nuclear@10 | 32 init_intr(); |
| nuclear@7 | 33 |
| nuclear@31 | 34 |
| nuclear@26 | 35 /* initialize the physical memory manager */ |
| nuclear@26 | 36 init_mem(mbinf); |
| nuclear@26 | 37 /* initialize paging and the virtual memory manager */ |
| nuclear@26 | 38 init_vm(); |
| nuclear@19 | 39 |
| nuclear@76 | 40 /* initialize ATA disks */ |
| nuclear@76 | 41 init_ata(); |
| nuclear@88 | 42 /* initialize the filesystem */ |
| nuclear@88 | 43 init_fs(); |
| nuclear@76 | 44 |
| nuclear@40 | 45 /* initialize the timer and RTC */ |
| nuclear@40 | 46 init_timer(); |
| nuclear@40 | 47 init_rtc(); |
| nuclear@40 | 48 |
| nuclear@52 | 49 /* create the first process and switch to it */ |
| nuclear@77 | 50 /*init_proc();*/ |
| nuclear@47 | 51 |
| nuclear@52 | 52 /* XXX unreachable */ |
| nuclear@31 | 53 |
| nuclear@2 | 54 for(;;) { |
| nuclear@43 | 55 halt_cpu(); |
| nuclear@2 | 56 } |
| nuclear@0 | 57 } |