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Rev | Author | Line No. | Line |
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1655 | giacomo | 1 | |
2 | #include <kernel/func.h> |
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3 | |||
4 | #include <fs/bdevinit.h> |
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5 | #include <fs/fsinit.h> |
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6 | #include <fs/bdev.h> |
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7 | |||
8 | #include <drivers/keyb.h> |
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9 | |||
10 | #include <sys/mount.h> |
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11 | |||
12 | #include <fcntl.h> |
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13 | #include <unistd.h> |
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14 | #include <errno.h> |
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15 | |||
16 | /* -- */ |
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17 | |||
18 | int __register_sub_init_prologue(void) |
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19 | { |
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20 | return 0; |
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21 | } |
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22 | |||
23 | int __register_sub_init(void) |
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24 | { |
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25 | return 0; |
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26 | } |
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27 | |||
28 | /* -- */ |
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29 | |||
30 | __dev_t root_device; |
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31 | __dev_t temp_device; |
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32 | |||
33 | int choose_root_callback(__dev_t dev,__uint8_t fs) |
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34 | { |
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35 | if (fs==FS_MSDOS) return dev; |
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36 | return -1; |
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37 | } |
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38 | |||
39 | int choose_temp_callback(__dev_t dev,__uint8_t fs) |
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40 | { |
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41 | static int flag=0; |
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42 | if (fs==FS_MSDOS) { |
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43 | if (flag) return dev; |
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44 | flag=1; |
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45 | } |
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46 | return -1; |
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47 | } |
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48 | |||
49 | /* -- */ |
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50 | |||
51 | //extern int bdev_scan_devices(int(*callback)(__dev_t,__uint8_t)); |
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52 | |||
53 | int __bdev_sub_init(void) |
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54 | { |
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55 | BDEV_PARMS bdev=BASE_BDEV; |
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56 | |||
57 | bdev_def_showinfo(bdev,TRUE); |
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58 | bdev_init(&bdev); |
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59 | |||
60 | root_device=bdev_scan_devices(choose_root_callback); |
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61 | if (root_device<0) { |
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62 | cprintf("can't find root device to mount on /!!!\n"); |
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63 | sys_end(); |
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64 | return -1; |
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65 | } |
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66 | |||
67 | temp_device=bdev_scan_devices(choose_temp_callback); |
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68 | if (temp_device<0) { |
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69 | cprintf("can't find a filesystem to mount on /TEMP!!!\n"); |
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70 | } |
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71 | |||
72 | return 0; |
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73 | } |
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74 | |||
75 | /* -- */ |
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76 | |||
77 | extern int libc_initialize(void); |
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78 | |||
79 | int __fs_sub_init(void) |
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80 | { |
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81 | FILESYSTEM_PARMS fs=BASE_FILESYSTEM; |
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82 | struct mount_opts opts; |
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83 | int res; |
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84 | |||
85 | filesystem_def_rootdevice(fs,root_device); |
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86 | filesystem_def_fs(fs,FS_MSDOS); |
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87 | filesystem_def_showinfo(fs,TRUE); |
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88 | filesystem_init(&fs); |
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89 | |||
90 | libc_initialize(); |
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91 | |||
92 | if (temp_device>=0) { |
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93 | memset(&opts,0,sizeof(struct mount_opts)); |
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94 | opts.flags=MOUNT_FLAG_RW; |
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95 | res=mount(temp_device,FS_MSDOS,"/TEMP",&opts); |
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96 | if (res!=0) { |
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97 | cprintf("can't mount XXX on /TEMP (errno: %i)\n",errno); |
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98 | } |
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99 | } |
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100 | |||
101 | return 0; |
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102 | } |
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103 | |||
104 | /* -- */ |
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105 | |||
106 | |||
107 | /* -- */ |
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108 | |||
109 | void ctrlc_exit(KEY_EVT *k) |
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110 | { |
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111 | extern void dump_sem_table(void); |
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112 | extern void dump_nop_table(void); |
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113 | //dump_sem_table(); |
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114 | //dump_nop_table(); |
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115 | cprintf("CTRL-C pressed!\n"); |
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116 | sys_end(); |
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117 | } |