[ac0a2af] | 1 | /* Init |
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| 2 | * |
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| 3 | * This routine is the initialization task for this test program. |
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| 4 | * It is called from init_exec and has the responsibility for creating |
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| 5 | * and starting the tasks that make up the test. If the time of day |
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| 6 | * clock is required for the test, it should also be set to a known |
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| 7 | * value by this function. |
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| 8 | * |
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| 9 | * Input parameters: NONE |
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| 10 | * |
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| 11 | * Output parameters: NONE |
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| 12 | * |
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[aec29f1] | 13 | * COPYRIGHT (c) 1989-2007. |
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[ac0a2af] | 14 | * On-Line Applications Research Corporation (OAR). |
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| 15 | * |
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| 16 | * The license and distribution terms for this file may be |
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| 17 | * found in the file LICENSE in this distribution or at |
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[3e26377b] | 18 | * http://www.rtems.com/license/LICENSE. |
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[ac0a2af] | 19 | * |
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| 20 | * init.c,v 1.11 2000/06/12 15:00:12 joel Exp |
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| 21 | */ |
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| 22 | |
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| 23 | #define CONFIGURE_INIT |
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| 24 | #include "system.h" |
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| 25 | #include <stdio.h> |
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| 26 | #include <string.h> |
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| 27 | #include <unistd.h> |
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| 28 | #include <stdlib.h> |
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| 29 | #include <errno.h> |
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| 30 | #include <rtems.h> |
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| 31 | #include <fcntl.h> |
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| 32 | #include <rtems/error.h> |
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[05153a1] | 33 | #include <rtems/dosfs.h> |
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[ac0a2af] | 34 | #include <ctype.h> |
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| 35 | #include <rtems/ide_part_table.h> |
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| 36 | #include <rtems/libcsupport.h> |
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| 37 | #include <rtems/fsmount.h> |
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| 38 | |
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| 39 | /* |
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| 40 | * Table of FAT file systems that will be mounted |
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| 41 | * with the "fsmount" function. |
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| 42 | * See cpukit/libmisc/fsmount for definition of fields |
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| 43 | */ |
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| 44 | fstab_t fs_table[] = { |
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| 45 | { |
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| 46 | "/dev/hda1","/mnt/hda1", |
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| 47 | &msdos_ops, RTEMS_FILESYSTEM_READ_WRITE, |
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| 48 | FSMOUNT_MNT_OK | FSMOUNT_MNTPNT_CRTERR | FSMOUNT_MNT_FAILED, |
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| 49 | 0 |
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| 50 | }, |
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| 51 | { |
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| 52 | "/dev/hda2","/mnt/hda2", |
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| 53 | &msdos_ops, RTEMS_FILESYSTEM_READ_WRITE, |
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| 54 | FSMOUNT_MNT_OK | FSMOUNT_MNTPNT_CRTERR | FSMOUNT_MNT_FAILED, |
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| 55 | 0 |
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| 56 | }, |
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| 57 | { |
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| 58 | "/dev/hda3","/mnt/hda3", |
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| 59 | &msdos_ops, RTEMS_FILESYSTEM_READ_WRITE, |
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| 60 | FSMOUNT_MNT_OK | FSMOUNT_MNTPNT_CRTERR | FSMOUNT_MNT_FAILED, |
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| 61 | 0 |
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| 62 | }, |
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| 63 | { |
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| 64 | "/dev/hda4","/mnt/hda4", |
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| 65 | &msdos_ops, RTEMS_FILESYSTEM_READ_WRITE, |
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| 66 | FSMOUNT_MNT_OK | FSMOUNT_MNTPNT_CRTERR | FSMOUNT_MNT_FAILED, |
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| 67 | 0 |
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| 68 | }, |
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| 69 | { |
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| 70 | "/dev/hdc1","/mnt/hdc1", |
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| 71 | &msdos_ops, RTEMS_FILESYSTEM_READ_WRITE, |
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| 72 | FSMOUNT_MNT_OK | FSMOUNT_MNTPNT_CRTERR | FSMOUNT_MNT_FAILED, |
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| 73 | 0 |
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| 74 | }, |
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| 75 | { |
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| 76 | "/dev/hdc2","/mnt/hdc2", |
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| 77 | &msdos_ops, RTEMS_FILESYSTEM_READ_WRITE, |
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| 78 | FSMOUNT_MNT_OK | FSMOUNT_MNTPNT_CRTERR | FSMOUNT_MNT_FAILED, |
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| 79 | 0 |
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| 80 | }, |
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| 81 | { |
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| 82 | "/dev/hdc3","/mnt/hdc3", |
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| 83 | &msdos_ops, RTEMS_FILESYSTEM_READ_WRITE, |
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| 84 | FSMOUNT_MNT_OK | FSMOUNT_MNTPNT_CRTERR | FSMOUNT_MNT_FAILED, |
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| 85 | 0 |
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| 86 | }, |
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| 87 | { |
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| 88 | "/dev/hdc4","/mnt/hdc4", |
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| 89 | &msdos_ops, RTEMS_FILESYSTEM_READ_WRITE, |
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| 90 | FSMOUNT_MNT_OK | FSMOUNT_MNTPNT_CRTERR | FSMOUNT_MNT_FAILED, |
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| 91 | 0 |
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| 92 | } |
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| 93 | }; |
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| 94 | |
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| 95 | #define MIN(a,b) (((a) > (b)) ? (b) : (a)) |
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| 96 | |
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| 97 | #define USE_SHELL |
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| 98 | |
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| 99 | #ifdef USE_SHELL |
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| 100 | #include <rtems/shell.h> |
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| 101 | |
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| 102 | void fileio_start_shell(void) |
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| 103 | { |
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| 104 | printf(" =========================\n"); |
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| 105 | printf(" starting shell\n"); |
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| 106 | printf(" =========================\n"); |
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[d2a488f7] | 107 | rtems_shell_init("SHLL",RTEMS_MINIMUM_STACK_SIZE * 4,100,"/dev/console", |
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| 108 | 0, 0); |
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[ac0a2af] | 109 | rtems_task_suspend(RTEMS_SELF); |
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| 110 | } |
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| 111 | |
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| 112 | #endif /* USE_SHELL */ |
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| 113 | |
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| 114 | void fileio_print_free_heap(void) |
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| 115 | { |
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| 116 | printf("--- unused dynamic memory: %lu bytes ---\n", |
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| 117 | (unsigned long) malloc_free_space()); |
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| 118 | } |
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| 119 | |
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| 120 | |
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| 121 | void fileio_part_table_initialize(void) |
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| 122 | { |
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| 123 | char devname[64]; |
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| 124 | rtems_status_code rc; |
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| 125 | |
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| 126 | printf(" =========================\n"); |
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| 127 | printf(" Initialize partition table\n"); |
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| 128 | printf(" =========================\n"); |
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| 129 | fileio_print_free_heap(); |
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| 130 | printf(" Enter device to initialize ==>"); |
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[3d14a45] | 131 | fflush(stdout); |
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[ac0a2af] | 132 | fgets(devname,sizeof(devname)-1,stdin); |
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| 133 | while (devname[strlen(devname)-1] == '\n') { |
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| 134 | devname[strlen(devname)-1] = '\0'; |
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| 135 | } |
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| 136 | /* |
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| 137 | * call function |
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| 138 | */ |
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| 139 | rc = rtems_ide_part_table_initialize(devname); |
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| 140 | printf("result = %d\n",rc); |
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| 141 | fileio_print_free_heap(); |
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| 142 | } |
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| 143 | |
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| 144 | void fileio_fsmount(void) |
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| 145 | { |
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| 146 | rtems_status_code rc; |
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| 147 | |
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| 148 | printf(" =========================\n"); |
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| 149 | printf(" Process fsmount table\n"); |
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| 150 | printf(" =========================\n"); |
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| 151 | fileio_print_free_heap(); |
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| 152 | /* |
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| 153 | * call function |
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| 154 | */ |
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| 155 | rc = rtems_fsmount( fs_table, |
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| 156 | sizeof(fs_table)/sizeof(fs_table[0]), |
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| 157 | NULL); |
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| 158 | printf("result = %d\n",rc); |
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| 159 | fileio_print_free_heap(); |
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| 160 | } |
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| 161 | |
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| 162 | void fileio_list_file(void) |
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| 163 | { |
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| 164 | char fname[1024]; |
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| 165 | char *buf_ptr = NULL; |
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[d66557f] | 166 | ssize_t flen = 0; |
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[ac0a2af] | 167 | int fd = -1; |
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| 168 | ssize_t n; |
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| 169 | size_t buf_size = 100; |
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| 170 | |
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| 171 | rtems_interval start_tick,curr_tick,ticks_per_sec; |
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| 172 | |
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| 173 | printf(" =========================\n"); |
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| 174 | printf(" LIST FILE ... \n"); |
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| 175 | printf(" =========================\n"); |
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| 176 | fileio_print_free_heap(); |
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| 177 | printf(" Enter filename to list ==>"); |
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[3d14a45] | 178 | fflush(stdout); |
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[ac0a2af] | 179 | fgets(fname,sizeof(fname)-1,stdin); |
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| 180 | while (fname[strlen(fname)-1] == '\n') { |
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| 181 | fname[strlen(fname)-1] = '\0'; |
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| 182 | } |
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| 183 | /* |
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| 184 | * allocate buffer of given size |
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| 185 | */ |
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| 186 | if (buf_size > 0) { |
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| 187 | buf_ptr = malloc(buf_size); |
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| 188 | } |
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| 189 | |
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| 190 | if (buf_ptr != NULL) { |
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| 191 | printf("\n Trying to open file \"%s\" for read\n",fname); |
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| 192 | fd = open(fname,O_RDONLY); |
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| 193 | if (fd < 0) { |
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| 194 | printf("*** file open failed, errno = %d(%s)\n",errno,strerror(errno)); |
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| 195 | } |
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| 196 | } |
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| 197 | |
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| 198 | if (fd >= 0) { |
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| 199 | rtems_clock_get (RTEMS_CLOCK_GET_TICKS_SINCE_BOOT, &start_tick); |
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| 200 | do { |
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| 201 | n = read(fd,buf_ptr,buf_size); |
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| 202 | if (n > 0) { |
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| 203 | write(1,buf_ptr,n); |
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| 204 | flen += n; |
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| 205 | } |
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| 206 | } while (n > 0); |
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[8f71a36] | 207 | |
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[ac0a2af] | 208 | rtems_clock_get (RTEMS_CLOCK_GET_TICKS_SINCE_BOOT, &curr_tick); |
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[8f71a36] | 209 | |
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[ac0a2af] | 210 | printf("\n ******** End of file reached, flen = %d\n",flen); |
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| 211 | close(fd); |
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[8f71a36] | 212 | |
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[ac0a2af] | 213 | rtems_clock_get(RTEMS_CLOCK_GET_TICKS_PER_SECOND, &ticks_per_sec); |
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| 214 | printf("time elapsed for read: %g seconds\n", |
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| 215 | ((double)curr_tick-start_tick)/ticks_per_sec); |
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| 216 | } |
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| 217 | /* |
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| 218 | * free buffer |
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| 219 | */ |
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| 220 | if (buf_ptr != NULL) { |
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| 221 | free(buf_ptr); |
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| 222 | } |
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| 223 | fileio_print_free_heap(); |
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| 224 | } |
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| 225 | |
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| 226 | /* |
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| 227 | * convert a size string (like 34K or 12M) to actual byte count |
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| 228 | */ |
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[4c84d7b] | 229 | boolean fileio_str2size(const char *str,uint32_t *res_ptr) |
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[ac0a2af] | 230 | { |
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| 231 | boolean failed = FALSE; |
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| 232 | unsigned long size; |
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| 233 | char suffix = ' '; |
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| 234 | |
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| 235 | if (1 > sscanf(str,"%lu%c",&size,&suffix)) { |
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| 236 | failed = TRUE; |
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| 237 | } |
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| 238 | else if (toupper(suffix) == 'K') { |
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| 239 | size *= 1024; |
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| 240 | } |
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| 241 | else if (toupper(suffix) == 'M') { |
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| 242 | size *= 1024UL*1024UL; |
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| 243 | } |
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| 244 | else if (isalpha(suffix)) { |
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| 245 | failed = TRUE; |
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| 246 | } |
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| 247 | |
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| 248 | if (!failed) { |
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| 249 | *res_ptr = size; |
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| 250 | } |
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| 251 | return failed; |
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| 252 | } |
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| 253 | |
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| 254 | void fileio_write_file(void) |
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| 255 | { |
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| 256 | char fname[1024]; |
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| 257 | char tmp_str[32]; |
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[4c84d7b] | 258 | uint32_t file_size = 0; |
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| 259 | uint32_t buf_size = 0; |
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[ac0a2af] | 260 | size_t curr_pos,bytes_to_copy; |
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| 261 | int fd = -1; |
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| 262 | ssize_t n; |
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| 263 | rtems_interval start_tick,curr_tick,ticks_per_sec; |
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| 264 | char *bufptr = NULL; |
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| 265 | boolean failed = FALSE; |
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[8f71a36] | 266 | static const char write_test_string[] = |
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[ac0a2af] | 267 | "The quick brown fox jumps over the lazy dog\n"; |
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[8f71a36] | 268 | static const char write_block_string[] = |
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[ac0a2af] | 269 | "\n----- end of write buffer ------\n"; |
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[8f71a36] | 270 | |
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[ac0a2af] | 271 | printf(" =========================\n"); |
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| 272 | printf(" WRITE FILE ... \n"); |
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| 273 | printf(" =========================\n"); |
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| 274 | fileio_print_free_heap(); |
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| 275 | /* |
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| 276 | * get number of ticks per second |
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| 277 | */ |
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| 278 | rtems_clock_get(RTEMS_CLOCK_GET_TICKS_PER_SECOND, &ticks_per_sec); |
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| 279 | |
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| 280 | /* |
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| 281 | * get path to file to write |
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| 282 | */ |
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| 283 | if (!failed) { |
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| 284 | printf("Enter path/filename ==>"); |
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[3d14a45] | 285 | fflush(stdout); |
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[ac0a2af] | 286 | fgets(fname,sizeof(fname)-1,stdin); |
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| 287 | while (fname[strlen(fname)-1] == '\n') { |
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| 288 | fname[strlen(fname)-1] = '\0'; |
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| 289 | } |
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| 290 | if (0 == strlen(fname)) { |
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| 291 | printf("*** no filename entered, aborted\n"); |
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| 292 | failed = TRUE; |
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| 293 | } |
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| 294 | } |
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| 295 | /* |
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| 296 | * get total file size to write |
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| 297 | */ |
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| 298 | if (!failed) { |
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| 299 | printf("use suffix K for Kbytes, M for Mbytes or no suffix for bytes:\n" |
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| 300 | "Enter filesize to write ==>"); |
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[3d14a45] | 301 | fflush(stdout); |
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[ac0a2af] | 302 | fgets(tmp_str,sizeof(tmp_str)-1,stdin); |
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| 303 | failed = fileio_str2size(tmp_str,&file_size); |
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| 304 | if (failed) { |
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| 305 | printf("*** illegal file size, aborted\n"); |
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| 306 | } |
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| 307 | } |
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| 308 | /* |
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| 309 | * get block size to write |
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| 310 | */ |
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| 311 | if (!failed) { |
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| 312 | printf("use suffix K for Kbytes, M for Mbytes or no suffix for bytes:\n" |
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| 313 | "Enter block size to use for write calls ==>"); |
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[3d14a45] | 314 | fflush(stdout); |
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[ac0a2af] | 315 | fgets(tmp_str,sizeof(tmp_str)-1,stdin); |
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| 316 | failed = fileio_str2size(tmp_str,&buf_size); |
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| 317 | if (failed) { |
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| 318 | printf("*** illegal block size, aborted\n"); |
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| 319 | } |
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| 320 | } |
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| 321 | |
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| 322 | /* |
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| 323 | * allocate buffer |
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| 324 | */ |
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| 325 | if (!failed) { |
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| 326 | printf("... allocating %lu bytes of buffer for write data\n", |
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| 327 | (unsigned long)buf_size); |
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| 328 | bufptr = malloc(buf_size+1); /* extra space for terminating NUL char */ |
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| 329 | if (bufptr == NULL) { |
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| 330 | printf("*** malloc failed, aborted\n"); |
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| 331 | failed = TRUE; |
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| 332 | } |
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| 333 | } |
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| 334 | /* |
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| 335 | * fill buffer with test pattern |
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| 336 | */ |
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| 337 | if (!failed) { |
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| 338 | printf("... filling buffer with write data\n"); |
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| 339 | curr_pos = 0; |
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| 340 | /* |
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| 341 | * fill buffer with test string |
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| 342 | */ |
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| 343 | while (curr_pos < buf_size) { |
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| 344 | bytes_to_copy = MIN(buf_size-curr_pos, |
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| 345 | sizeof(write_test_string)-1); |
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| 346 | memcpy(bufptr+curr_pos,write_test_string,bytes_to_copy); |
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| 347 | curr_pos += bytes_to_copy; |
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| 348 | } |
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| 349 | /* |
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| 350 | * put "end" mark at end of buffer |
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| 351 | */ |
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| 352 | bytes_to_copy = sizeof(write_block_string)-1; |
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| 353 | if (buf_size >= bytes_to_copy) { |
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| 354 | memcpy(bufptr+buf_size-bytes_to_copy, |
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| 355 | write_block_string, |
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| 356 | bytes_to_copy); |
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| 357 | } |
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| 358 | } |
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| 359 | /* |
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| 360 | * create file |
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| 361 | */ |
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| 362 | if (!failed) { |
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| 363 | printf("... creating file \"%s\"\n",fname); |
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| 364 | fd = open(fname,O_WRONLY | O_CREAT | O_TRUNC,S_IREAD|S_IWRITE); |
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| 365 | if (fd < 0) { |
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| 366 | printf("*** file create failed, errno = %d(%s)\n",errno,strerror(errno)); |
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| 367 | failed = TRUE; |
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| 368 | } |
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| 369 | } |
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| 370 | /* |
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| 371 | * write file |
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| 372 | */ |
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| 373 | if (!failed) { |
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| 374 | printf("... writing to file\n"); |
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| 375 | rtems_clock_get (RTEMS_CLOCK_GET_TICKS_SINCE_BOOT, &start_tick); |
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| 376 | curr_pos = 0; |
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[8f71a36] | 377 | do { |
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[ac0a2af] | 378 | bytes_to_copy = buf_size; |
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| 379 | do { |
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| 380 | n = write(fd, |
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| 381 | bufptr + (buf_size-bytes_to_copy), |
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| 382 | MIN(bytes_to_copy,file_size-curr_pos)); |
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| 383 | if (n > 0) { |
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| 384 | bytes_to_copy -= n; |
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| 385 | curr_pos += n; |
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| 386 | } |
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| 387 | } while ((bytes_to_copy > 0) && (n > 0)); |
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| 388 | } while ((file_size > curr_pos) && (n > 0)); |
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| 389 | rtems_clock_get (RTEMS_CLOCK_GET_TICKS_SINCE_BOOT, &curr_tick); |
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| 390 | if (n < 0) { |
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| 391 | failed = TRUE; |
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| 392 | printf("*** file write failed, " |
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| 393 | "%lu bytes written, " |
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| 394 | "errno = %d(%s)\n", |
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| 395 | (unsigned long)curr_pos,errno,strerror(errno)); |
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| 396 | } |
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| 397 | else { |
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| 398 | printf("time elapsed for write: %g seconds\n", |
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| 399 | ((double)curr_tick-start_tick)/ticks_per_sec); |
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| 400 | printf("write data rate: %g KBytes/second\n", |
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| 401 | (((double)file_size) / 1024.0 / |
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| 402 | (((double)curr_tick-start_tick)/ticks_per_sec))); |
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| 403 | } |
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| 404 | } |
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| 405 | if (fd >= 0) { |
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| 406 | printf("... closing file\n"); |
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| 407 | close(fd); |
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| 408 | } |
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| 409 | if (bufptr != NULL) { |
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| 410 | printf("... deallocating buffer\n"); |
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| 411 | free(bufptr); |
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| 412 | bufptr = NULL; |
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| 413 | } |
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| 414 | printf("\n ******** End of file write\n"); |
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| 415 | fileio_print_free_heap(); |
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| 416 | } |
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| 417 | |
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| 418 | void fileio_read_file(void) |
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| 419 | { |
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| 420 | char fname[1024]; |
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| 421 | char tmp_str[32]; |
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[4c84d7b] | 422 | uint32_t buf_size = 0; |
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[ac0a2af] | 423 | size_t curr_pos; |
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| 424 | int fd = -1; |
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| 425 | ssize_t n; |
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| 426 | rtems_interval start_tick,curr_tick,ticks_per_sec; |
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| 427 | char *bufptr = NULL; |
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| 428 | boolean failed = FALSE; |
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[8f71a36] | 429 | |
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[ac0a2af] | 430 | printf(" =========================\n"); |
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| 431 | printf(" READ FILE ... \n"); |
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| 432 | printf(" =========================\n"); |
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| 433 | fileio_print_free_heap(); |
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| 434 | /* |
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| 435 | * get number of ticks per second |
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| 436 | */ |
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| 437 | rtems_clock_get(RTEMS_CLOCK_GET_TICKS_PER_SECOND, &ticks_per_sec); |
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| 438 | |
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| 439 | /* |
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| 440 | * get path to file to read |
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| 441 | */ |
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| 442 | if (!failed) { |
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| 443 | printf("Enter path/filename ==>"); |
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[3d14a45] | 444 | fflush(stdout); |
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[ac0a2af] | 445 | fgets(fname,sizeof(fname)-1,stdin); |
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| 446 | while (fname[strlen(fname)-1] == '\n') { |
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| 447 | fname[strlen(fname)-1] = '\0'; |
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| 448 | } |
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| 449 | if (0 == strlen(fname)) { |
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| 450 | printf("*** no filename entered, aborted\n"); |
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| 451 | failed = TRUE; |
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| 452 | } |
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| 453 | } |
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| 454 | /* |
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| 455 | * get block size to read |
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| 456 | */ |
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| 457 | if (!failed) { |
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| 458 | printf("use suffix K for Kbytes, M for Mbytes or no suffix for bytes:\n" |
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| 459 | "Enter block size to use for read calls ==>"); |
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[3d14a45] | 460 | fflush(stdout); |
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[ac0a2af] | 461 | fgets(tmp_str,sizeof(tmp_str)-1,stdin); |
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| 462 | failed = fileio_str2size(tmp_str,&buf_size); |
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| 463 | if (failed) { |
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| 464 | printf("*** illegal block size, aborted\n"); |
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| 465 | } |
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| 466 | } |
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| 467 | |
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| 468 | /* |
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| 469 | * allocate buffer |
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| 470 | */ |
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| 471 | if (!failed) { |
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| 472 | printf("... allocating %lu bytes of buffer for write data\n", |
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| 473 | (unsigned long)buf_size); |
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| 474 | bufptr = malloc(buf_size+1); /* extra space for terminating NUL char */ |
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| 475 | if (bufptr == NULL) { |
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| 476 | printf("*** malloc failed, aborted\n"); |
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| 477 | failed = TRUE; |
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| 478 | } |
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| 479 | } |
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| 480 | /* |
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| 481 | * open file |
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| 482 | */ |
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| 483 | if (!failed) { |
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| 484 | printf("... opening file \"%s\"\n",fname); |
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| 485 | fd = open(fname,O_RDONLY); |
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| 486 | if (fd < 0) { |
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| 487 | printf("*** file open failed, errno = %d(%s)\n",errno,strerror(errno)); |
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| 488 | failed = TRUE; |
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| 489 | } |
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| 490 | } |
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| 491 | /* |
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| 492 | * read file |
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| 493 | */ |
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| 494 | if (!failed) { |
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| 495 | printf("... reading from file\n"); |
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| 496 | rtems_clock_get (RTEMS_CLOCK_GET_TICKS_SINCE_BOOT, &start_tick); |
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| 497 | curr_pos = 0; |
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[8f71a36] | 498 | do { |
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[ac0a2af] | 499 | n = read(fd, |
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| 500 | bufptr, |
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| 501 | buf_size); |
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| 502 | if (n > 0) { |
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| 503 | curr_pos += n; |
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| 504 | } |
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| 505 | } while (n > 0); |
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| 506 | rtems_clock_get (RTEMS_CLOCK_GET_TICKS_SINCE_BOOT, &curr_tick); |
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| 507 | if (n < 0) { |
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| 508 | failed = TRUE; |
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| 509 | printf("*** file read failed, " |
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| 510 | "%lu bytes read, " |
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| 511 | "errno = %d(%s)\n", |
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| 512 | (unsigned long)curr_pos,errno,strerror(errno)); |
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| 513 | } |
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| 514 | else { |
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| 515 | printf("%lu bytes read\n", |
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| 516 | (unsigned long)curr_pos); |
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| 517 | printf("time elapsed for read: %g seconds\n", |
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| 518 | ((double)curr_tick-start_tick)/ticks_per_sec); |
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| 519 | printf("read data rate: %g KBytes/second\n", |
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[8f71a36] | 520 | (((double)curr_pos) / 1024.0 / |
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[ac0a2af] | 521 | (((double)curr_tick-start_tick)/ticks_per_sec))); |
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| 522 | } |
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| 523 | } |
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| 524 | if (fd >= 0) { |
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| 525 | printf("... closing file\n"); |
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| 526 | close(fd); |
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| 527 | } |
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| 528 | if (bufptr != NULL) { |
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| 529 | printf("... deallocating buffer\n"); |
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| 530 | free(bufptr); |
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| 531 | bufptr = NULL; |
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| 532 | } |
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| 533 | printf("\n ******** End of file read\n"); |
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| 534 | fileio_print_free_heap(); |
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| 535 | |
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| 536 | } |
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| 537 | |
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| 538 | void fileio_menu (void) |
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| 539 | { |
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| 540 | char inbuf[10]; |
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| 541 | |
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| 542 | /* |
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| 543 | * Wait for characters from console terminal |
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| 544 | */ |
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| 545 | for (;;) { |
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| 546 | printf(" =========================\n"); |
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| 547 | printf(" RTEMS FILE I/O Test Menu \n"); |
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| 548 | printf(" =========================\n"); |
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| 549 | printf(" p -> part_table_initialize\n"); |
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| 550 | printf(" f -> mount all disks in fs_table\n"); |
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| 551 | printf(" l -> list file\n"); |
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| 552 | printf(" r -> read file\n"); |
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| 553 | printf(" w -> write file\n"); |
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| 554 | #ifdef USE_SHELL |
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| 555 | printf(" s -> start shell\n"); |
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| 556 | #endif |
---|
| 557 | printf(" Enter your selection ==>"); |
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[3d14a45] | 558 | fflush(stdout); |
---|
[ac0a2af] | 559 | |
---|
| 560 | inbuf[0] = '\0'; |
---|
| 561 | fgets(inbuf,sizeof(inbuf),stdin); |
---|
| 562 | switch (inbuf[0]) { |
---|
| 563 | case 'l': |
---|
[8f71a36] | 564 | fileio_list_file (); |
---|
[ac0a2af] | 565 | break; |
---|
| 566 | case 'r': |
---|
[8f71a36] | 567 | fileio_read_file (); |
---|
[ac0a2af] | 568 | break; |
---|
| 569 | case 'w': |
---|
[8f71a36] | 570 | fileio_write_file (); |
---|
[ac0a2af] | 571 | break; |
---|
| 572 | case 'p': |
---|
[8f71a36] | 573 | fileio_part_table_initialize (); |
---|
[ac0a2af] | 574 | break; |
---|
| 575 | case 'f': |
---|
[8f71a36] | 576 | fileio_fsmount (); |
---|
[ac0a2af] | 577 | break; |
---|
| 578 | #ifdef USE_SHELL |
---|
| 579 | case 's': |
---|
[8f71a36] | 580 | fileio_start_shell (); |
---|
[ac0a2af] | 581 | break; |
---|
| 582 | #endif |
---|
| 583 | default: |
---|
| 584 | printf("Selection `%c` not implemented\n",inbuf[0]); |
---|
| 585 | break; |
---|
| 586 | } |
---|
[8f71a36] | 587 | |
---|
[ac0a2af] | 588 | } |
---|
| 589 | exit (0); |
---|
| 590 | } |
---|
| 591 | |
---|
| 592 | int menu_tid; |
---|
| 593 | |
---|
| 594 | /* |
---|
| 595 | * RTEMS Startup Task |
---|
| 596 | */ |
---|
| 597 | rtems_task |
---|
| 598 | Init (rtems_task_argument ignored) |
---|
| 599 | { |
---|
| 600 | puts( "\n\n*** FILE I/O SAMPLE AND TEST ***" ); |
---|
| 601 | |
---|
| 602 | fileio_menu(); |
---|
| 603 | } |
---|
[4c081a04] | 604 | |
---|
| 605 | /* |
---|
| 606 | * RTEMS Shell Configuration -- Add a command and an alias for it |
---|
| 607 | */ |
---|
| 608 | |
---|
| 609 | int main_usercmd(int argc, char **argv) |
---|
| 610 | { |
---|
| 611 | int i; |
---|
| 612 | printf( "UserCommand: argc=%d\n", argc ); |
---|
| 613 | for (i=0 ; i<argc ; i++ ) |
---|
| 614 | printf( "argv[%d]= %s\n", i, argv[i] ); |
---|
| 615 | return 0; |
---|
| 616 | } |
---|
| 617 | |
---|
[d2a488f7] | 618 | rtems_shell_cmd_t Shell_USERCMD_Command = { |
---|
[4c081a04] | 619 | "usercmd", /* name */ |
---|
| 620 | "usercmd n1 [n2 [n3...]] # echo arguments", /* usage */ |
---|
| 621 | "user", /* topic */ |
---|
| 622 | main_usercmd, /* command */ |
---|
| 623 | NULL, /* alias */ |
---|
| 624 | NULL /* next */ |
---|
| 625 | }; |
---|
| 626 | |
---|
[d2a488f7] | 627 | rtems_shell_alias_t Shell_USERECHO_Alias = { |
---|
[4c081a04] | 628 | "usercmd", /* command */ |
---|
| 629 | "userecho" /* alias */ |
---|
| 630 | }; |
---|
| 631 | |
---|
| 632 | |
---|
| 633 | #define CONFIGURE_SHELL_USER_COMMANDS &Shell_USERCMD_Command |
---|
| 634 | #define CONFIGURE_SHELL_USER_ALIASES &Shell_USERECHO_Alias |
---|
| 635 | #define CONFIGURE_SHELL_COMMANDS_INIT |
---|
| 636 | #define CONFIGURE_SHELL_COMMANDS_ALL |
---|
[d2a488f7] | 637 | #define CONFIGURE_SHELL_MOUNT_MSDOS |
---|
[4c081a04] | 638 | |
---|
| 639 | #include <rtems/shellconfig.h> |
---|
| 640 | |
---|