static int init_ide()
{
int rc = 0;
char buf[512];
#ifndef COMBO_RTEMS
rtems_status_code sc = RTEMS_SUCCESSFUL;
size_t abort_index = 0;
#ifndef FAT_BENCH
rtems_rfs_format_config rfs_config =
{
.block_size = 0, /* The size of a block. */
.group_blocks = 0, /* The number of blocks in a group. */
.group_inodes = 0, /* The number of inodes in a group. */
.inode_overhead = 0, /* The percentage overhead allocated to inodes. */
.max_name_length = 0, /* The maximum length of a name. */
.initialise_inodes = 0, /* Initialise the inode tables to all ones. */
.verbose = 1 /* Is the format verbose. */
};
#endif
#endif
#ifdef COMBO_RTEMS
printk(".. COMBO RTEMS ..\n");
#else
printk(".. VANILLA RTEMS ..\n");
#endif
#ifdef FAT_BENCH
printk(".. FAT benchmarking. Preparing/formatting partition\n");
#ifdef FORMAT_ENABLE
rc = msdos_format("/dev/hda", NULL);
if (rc != 0)
printk(".. msdos_format(/dev/hda) failed: %s\n", strerror(errno));
else
printk(".. msdos_format is OK\n");
#endif
#else
printk(".. RFS benchmarking. Preparing/formatting disk\n");
#if 0
{
int i;
#define PARTITION_COUNT 1
rtems_bdpart_partition created_partitions[PARTITION_COUNT];
static const rtems_bdpart_format format = {
.mbr = {
.type = RTEMS_BDPART_FORMAT_MBR,
.disk_id = 0xdeadbeef,
.dos_compatibility = false
}
};
static const unsigned distribution[PARTITION_COUNT] = {
1
};
memset(&created_partitions[0], 0, sizeof(created_partitions));
for (i = 0; i < PARTITION_COUNT; ++i) {
rtems_bdpart_to_partition_type(RTEMS_BDPART_MBR_EMPTY,
created_partitions[i].type);
}
sc = rtems_bdpart_create("/dev/hda", &format,
&created_partitions[0],
&distribution[0],
PARTITION_COUNT);
if (sc != 0)
printk(".. rtems_bdpart_create(/dev/hda) failed: %s\n", strerror(errno));
else
printk(".. rtems_bdpart_create() is OK\n");
sc = rtems_bdpart_write("/dev/hda", &format,
&created_partitions[0],
PARTITION_COUNT);
if (sc != 0)
printk(".. rtems_bdpart_write(/dev/hda) failed: %s\n", strerror(errno));
else
printk(".. rtems_bdpart_write() is OK\n");
}
#endif
#ifdef FORMAT_ENABLE
rc = rtems_rfs_format("/dev/hda", &rfs_config);
if (rc != 0)
printk(".. rfs_format(/dev/hda) failed: %s\n", strerror(errno));
else
printk(".. rfs_format is OK\n");
#endif
#endif /* FAT_BENCH */
/* Create a mount point folder */
rc = mkdir("/mnt", 0777);
if(rc == -1)
{
printk("mkdir failed: %s\n", strerror(errno));
exit(3);
}
#ifdef COMBO_RTEMS
/* Some checking needed for combo version only */
rc = open(DEVNAME, O_RDWR);
if(rc == -1)
{
printk("dev open failed: %s\n", strerror(errno));
exit(1);
}
if(read(rc, buf, 512) != 512)
{
printk("dev read failed: %s\n", strerror(errno));
exit(2);
}
close(rc);
/* end of checking */
#if 0
rc = rtems_ide_part_table_initialize(DEVNAME);
if(rc != RTEMS_SUCCESSFUL)
{
printk("ide_part_table failed: %i\n", rc);
exit(4);
}
#endif
rc = rtems_fsmount(&fs_table, 1, NULL);
if(rc != 1)
{
printk("rtems_fsmount failed: %i\n", rc);
exit(5);
}
#else
#if 0
sc = rtems_bdpart_register_from_disk("/dev/hda");
if (sc != RTEMS_SUCCESSFUL) {
printk("read partition table failed: %s\n", rtems_status_text(sc));
exit(4);
}
else
{
printk(".. partition table of \"/dev/hda\" is OK\n");
}
#endif
rc = rtems_fsmount(fstab, sizeof(fstab) / sizeof(fstab [0]), &abort_index);
if (rc != 0) {
printk("mount failed: %s\n", strerror(errno));
exit(5);
}
else
{
printk(".. %s() returns OK\n", __FUNCTION__);
}
if (abort_index)
printf("mount aborted at %zu\n", abort_index);
#endif
printf(".. CompactFlash logical disk has been mounted\n");
return 0;
}
static int iozone_func(int argc, char** argv)
{
return main_iozone(argc, argv);
}
static rtems_shell_cmd_t iozone_cmd = {
"iozone", /* name */
"execute iozone", /* help text */
"misc", /* topic */
iozone_func, /* function */
NULL, /* alias */
NULL /* next */
};
/* initialize shell, network and telnet */
static void init_telnetd()
{
rtems_status_code rc;
rtems_termios_initialize();
rtems_initialize_network();
rtems_telnetd_initialize();
#ifdef COMBO_RTEMS
rc = rtems_shell_init("SHll", 32000, 100, "/dev/tty1", 1, 0);
#else
rc = rtems_shell_init("SHll", 32000, 100, "/dev/tty1", 1, 0, NULL);
#endif
if(rc != RTEMS_SUCCESSFUL)
printk("init shell on console failed\n");
}
static void test_bdpart(void)
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
rtems_bdpart_partition created_partitions [PARTITION_COUNT];
rtems_bdpart_format actual_format;
rtems_bdpart_partition actual_partitions [PARTITION_COUNT];
rtems_resource_snapshot before;
size_t actual_count = PARTITION_COUNT;
size_t i = 0;
memset(&created_partitions [0], 0, sizeof(created_partitions));
memset(&actual_format, 0, sizeof(actual_format));
memset(&actual_partitions [0], 0, sizeof(actual_partitions));
rtems_resource_snapshot_take(&before);
for (i = 0; i < PARTITION_COUNT; ++i) {
rtems_bdpart_to_partition_type(
RTEMS_BDPART_MBR_FAT_32,
created_partitions [i].type
);
}
sc = rtems_bdpart_create(
rda,
&format,
&created_partitions [0],
&distribution [0],
PARTITION_COUNT
);
ASSERT_SC(sc);
sc = rtems_bdpart_write(
rda,
&format,
&created_partitions [0],
PARTITION_COUNT
);
ASSERT_SC(sc);
sc = rtems_bdpart_read(
rda,
&actual_format,
&actual_partitions [0],
&actual_count
);
ASSERT_SC(sc);
rtems_test_assert(actual_format.mbr.disk_id == format.mbr.disk_id);
rtems_test_assert(
memcmp(
&actual_partitions [0],
&created_partitions [0],
PARTITION_COUNT
) == 0
);
sc = rtems_bdpart_register(
rda,
actual_partitions,
actual_count
);
ASSERT_SC(sc);
test_logical_disks(&bdpart_rdax [0], true);
sc = rtems_bdpart_unregister(
rda,
actual_partitions,
actual_count
);
ASSERT_SC(sc);
test_logical_disks(&bdpart_rdax [0], false);
rtems_test_assert(rtems_resource_snapshot_check(&before));
sc = rtems_bdpart_register_from_disk(rda);
ASSERT_SC(sc);
test_logical_disks(&bdpart_rdax [0], true);
sc = rtems_bdpart_unregister(
rda,
actual_partitions,
actual_count
);
ASSERT_SC(sc);
test_logical_disks(&bdpart_rdax [0], false);
rtems_test_assert(rtems_resource_snapshot_check(&before));
rtems_bdpart_dump(&actual_partitions [0], actual_count);
}