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Transition FileX to Eclipse Fundation
This commit is contained in:
TiejunZhou
@@ -0,0 +1,491 @@
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/* In this test point: */
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/* Send null pointer to generate an error in fxe_fault_tolerant_enable */
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/* Register an invalid cluster number for fault_tolerant log file and enable the Fault-tolerant feature. */
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/* Register an invalid cluster number for fault_tolerant log file and enable the Fault-tolerant feature, but 0xffffffff this time. */
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/* Enable fault tolerant and make an IO ERROR while reading the FAT entry log file. */
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/* Enable fault tolerant and make an IO ERROR while reading log file. */
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/* Insert an ucorrect FAT information in cache before enable fault tolerant feature. */
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/* Modify header checksum in log file before enable fault tolerant. */
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/* Modify fat chain checksum in log file before enable fault tolerant. */
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/* Make an IO ERROR in fx_fault_tolerant_create_log_file while reading FAT entries. */
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/* Make an IO ERROR in fx_fault_tolerant_create_log_file while writiing FAT entries in the method of FX_UTILITY_FAT_ENTRY_WRITE_EXTENSION. */
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/* Make an IO ERROR in fx_fault_tolerant_create_log_file while writing start cluster of log file into boot sector. */
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/* Set fx_media_cluster_search_start to enforce filesystem to search wrapping the disk for a free cluster for log file. */
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/* Access all the fat chain to get the last free cluster for log file and filesystem set fx_media_cluster_search_start as FX_FAT_ENTRY_START. */
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#ifndef FX_STANDALONE_ENABLE
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#include "tx_api.h"
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#include "tx_thread.h"
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#include "tx_timer.h"
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#endif
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#include "fx_api.h"
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#include "fx_utility.h"
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#include "fx_fault_tolerant.h"
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#include <stdio.h>
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#include <string.h>
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#include "fx_ram_driver_test.h"
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extern void test_control_return(UINT status);
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void filex_fault_tolerant_enable_1_test_application_define(void *first_unused_memory);
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#if defined (FX_ENABLE_FAULT_TOLERANT) && defined (FX_FAULT_TOLERANT)
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#define DEMO_STACK_SIZE 4096
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#define CACHE_SIZE 2048
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#define FAULT_TOLERANT_SIZE FX_FAULT_TOLERANT_MINIMAL_BUFFER_SIZE
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/* Define the ThreadX and FileX object control blocks... */
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#ifndef FX_STANDALONE_ENABLE
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static TX_THREAD ftest_0;
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#endif
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static FX_MEDIA ram_disk;
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static UCHAR *pointer;
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/* Define the counters used in the test application... */
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#ifndef FX_STANDALONE_ENABLE
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static UCHAR *cache_buffer;
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static UCHAR *fault_tolerant_buffer;
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#else
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static UCHAR cache_buffer[CACHE_SIZE];
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static UCHAR fault_tolerant_buffer[FAULT_TOLERANT_SIZE];
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#endif
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#define TEST_COUNT 3
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/* Define thread prototypes. */
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static void ftest_0_entry(ULONG thread_input);
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extern void _fx_ram_driver(FX_MEDIA *media_ptr);
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extern void test_control_return(UINT status);
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/* Define what the initial system looks like. */
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#ifdef CTEST
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void test_application_define(void *first_unused_memory)
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#else
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void filex_fault_tolerant_enable_1_test_application_define(void *first_unused_memory)
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#endif
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{
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#ifndef FX_STANDALONE_ENABLE
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/* Setup the working pointer. */
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pointer = (UCHAR *) first_unused_memory;
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/* Create the main thread. */
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tx_thread_create(&ftest_0, "thread 0", ftest_0_entry, 0,
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pointer, DEMO_STACK_SIZE,
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4, 4, TX_NO_TIME_SLICE, TX_AUTO_START);
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pointer = pointer + DEMO_STACK_SIZE;
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/* Setup memory for the RAM disk and the sector cache. */
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cache_buffer = pointer;
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pointer += CACHE_SIZE;
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fault_tolerant_buffer = pointer;
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pointer += FAULT_TOLERANT_SIZE + 1024;
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#endif
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/* Initialize the FileX system. */
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fx_system_initialize();
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#ifdef FX_STANDALONE_ENABLE
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ftest_0_entry(0);
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#endif
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}
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/* Define the test threads. */
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static void ftest_0_entry(ULONG thread_input)
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{
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UINT status;
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UCHAR buffer[2048];
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ULONG clusters;
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ULONG bytes_per_cluster;
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FX_FILE my_file;
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FX_LOCAL_PATH local_path;
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FX_PARAMETER_NOT_USED(thread_input);
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/* Print out some test information banners. */
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printf("FileX Test: Fault Tolerant Enable 1 Test...........................");
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/* Format the media with FAT16. This needs to be done before opening it! */
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status = fx_media_format(&ram_disk,
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_fx_ram_driver, // Driver entry
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ram_disk_memory_large, // RAM disk memory pointer
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cache_buffer, // Media buffer pointer
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CACHE_SIZE, // Media buffer size
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"MY_RAM_DISK", // Volume Name
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1, // Number of FATs
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32, // Directory Entries
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0, // Hidden sectors
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4200 * 8, // Total sectors
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256, // Sector size
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8, // Sectors per cluster
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1, // Heads
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1); // Sectors per track
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status += fx_media_open(&ram_disk, "RAM DISK", _fx_ram_driver, ram_disk_memory_large, cache_buffer, CACHE_SIZE);
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return_if_fail( status == FX_SUCCESS);
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/* Only run this if error checking is enabled */
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#ifndef FX_DISABLE_ERROR_CHECKING
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/* send null pointer to generate an error */
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status = fx_fault_tolerant_enable( FX_NULL, fault_tolerant_buffer, FAULT_TOLERANT_SIZE);
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return_if_fail( status == FX_PTR_ERROR);
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/* send null pointer to generate an error */
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status = fx_fault_tolerant_enable( &ram_disk, FX_NULL, FAULT_TOLERANT_SIZE);
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return_if_fail( status == FX_PTR_ERROR);
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#endif /* FX_DISABLE_ERROR_CHECKING */
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/* Register an invalid cluster number for fault_tolerant log file and enable the Fault-tolerant feature. */
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_fx_utility_32_unsigned_write((UCHAR *)ram_disk.fx_media_driver_info + FX_FAULT_TOLERANT_BOOT_INDEX, (ULONG)1);
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status = fx_fault_tolerant_enable(&ram_disk, fault_tolerant_buffer, FAULT_TOLERANT_SIZE);
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return_if_fail( status == FX_SUCCESS);
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status = fx_media_close( &ram_disk);
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return_if_fail( status == FX_SUCCESS);
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/* Format the media with FAT16. This needs to be done before opening it! */
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status = fx_media_format(&ram_disk,
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_fx_ram_driver, // Driver entry
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ram_disk_memory_large, // RAM disk memory pointer
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cache_buffer, // Media buffer pointer
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CACHE_SIZE, // Media buffer size
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"MY_RAM_DISK", // Volume Name
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1, // Number of FATs
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32, // Directory Entries
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0, // Hidden sectors
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4200 * 8, // Total sectors
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256, // Sector size
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8, // Sectors per cluster
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1, // Heads
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1); // Sectors per track
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status += fx_media_open(&ram_disk, "RAM DISK", _fx_ram_driver, ram_disk_memory_large, cache_buffer, CACHE_SIZE);
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return_if_fail( status == FX_SUCCESS);
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/* Register an invalid cluster number for fault_tolerant log file and enable the Fault-tolerant feature, but 0xffffffff this time. */
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_fx_utility_32_unsigned_write((UCHAR *)ram_disk.fx_media_driver_info + FX_FAULT_TOLERANT_BOOT_INDEX, (ULONG)0xffffffff);
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status = fx_fault_tolerant_enable(&ram_disk, fault_tolerant_buffer, FAULT_TOLERANT_SIZE);
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return_if_fail( status == FX_SUCCESS);
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status = fx_media_close( &ram_disk);
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return_if_fail( status == FX_SUCCESS);
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/* Format the media with FAT16. This needs to be done before opening it! */
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status = fx_media_format(&ram_disk,
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_fx_ram_driver, // Driver entry
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ram_disk_memory_large, // RAM disk memory pointer
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cache_buffer, // Media buffer pointer
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CACHE_SIZE, // Media buffer size
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"MY_RAM_DISK", // Volume Name
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1, // Number of FATs
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32, // Directory Entries
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0, // Hidden sectors
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4200 * 8, // Total sectors
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256, // Sector size
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12, // Sectors per cluster
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1, // Heads
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1); // Sectors per track
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status += fx_media_open(&ram_disk, "RAM DISK", _fx_ram_driver, ram_disk_memory_large, cache_buffer, CACHE_SIZE);
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return_if_fail( status == FX_SUCCESS);
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/* Register an invalid cluster number for fault_tolerant log file and enable the Fault-tolerant feature, but the last FAT entry does not link to fat last. */
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_fx_utility_32_unsigned_write((UCHAR *)ram_disk.fx_media_driver_info + FX_FAULT_TOLERANT_BOOT_INDEX, (ULONG)2);
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_fx_utility_FAT_entry_write( &ram_disk, 2, 3);
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status = fx_fault_tolerant_enable(&ram_disk, fault_tolerant_buffer, FAULT_TOLERANT_SIZE);
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return_if_fail( status == FX_SUCCESS);
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status = fx_media_close( &ram_disk);
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return_if_fail( status == FX_SUCCESS);
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/* Format the media with FAT16 and enable fault tolerant. */
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status = fx_media_format(&ram_disk,
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_fx_ram_driver, // Driver entry
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ram_disk_memory_large, // RAM disk memory pointer
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cache_buffer, // Media buffer pointer
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CACHE_SIZE, // Media buffer size
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"MY_RAM_DISK", // Volume Name
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1, // Number of FATs
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32, // Directory Entries
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0, // Hidden sectors
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4200 * 8, // Total sectors
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256, // Sector size
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8, // Sectors per cluster
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1, // Heads
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1); // Sectors per track
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status += fx_media_open( &ram_disk, "RAM DISK", _fx_ram_driver, ram_disk_memory_large, cache_buffer, CACHE_SIZE);
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status += fx_fault_tolerant_enable(&ram_disk, fault_tolerant_buffer, FAULT_TOLERANT_SIZE);
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status += fx_media_close( &ram_disk);
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status += fx_media_open( &ram_disk, "RAM DISK", _fx_ram_driver, ram_disk_memory_large, cache_buffer, CACHE_SIZE);
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return_if_fail( status == FX_SUCCESS);
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/* Enable fault tolerant and make an IO ERROR while reading the FAT entry log file. */
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_fx_ram_driver_io_error_request = 2;
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status = fx_fault_tolerant_enable(&ram_disk, fault_tolerant_buffer, FAULT_TOLERANT_SIZE);
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return_if_fail( status == FX_IO_ERROR);
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/* Enable fault tolerant and make an IO ERROR while reading log file. */
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_fx_ram_driver_io_error_request = 3;
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status = fx_fault_tolerant_enable(&ram_disk, fault_tolerant_buffer, FAULT_TOLERANT_SIZE);
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return_if_fail( status == FX_IO_ERROR);
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/* Insert an ucorrect FAT information in cache. */
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ram_disk.fx_media_fat_cache[8].fx_fat_cache_entry_cluster = 2;
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ram_disk.fx_media_fat_cache[8].fx_fat_cache_entry_value = 5;
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/* Enable fault tolerant still successfully but original log file is lost. */
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status = fx_fault_tolerant_enable(&ram_disk, fault_tolerant_buffer, FAULT_TOLERANT_SIZE);
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return_if_fail( status == FX_SUCCESS);
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status = fx_media_close( &ram_disk);
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return_if_fail( status == FX_SUCCESS);
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/* Format the media with FAT16 and enable fault tolerant. */
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status = fx_media_format(&ram_disk,
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_fx_ram_driver, // Driver entry
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ram_disk_memory_large, // RAM disk memory pointer
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cache_buffer, // Media buffer pointer
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CACHE_SIZE, // Media buffer size
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"MY_RAM_DISK", // Volume Name
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1, // Number of FATs
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32, // Directory Entries
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0, // Hidden sectors
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4200 * 8, // Total sectors
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256, // Sector size
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8, // Sectors per cluster
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1, // Heads
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1); // Sectors per track
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status += fx_media_open( &ram_disk, "RAM DISK", _fx_ram_driver, ram_disk_memory_large, cache_buffer, CACHE_SIZE);
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status += fx_fault_tolerant_enable(&ram_disk, fault_tolerant_buffer, FAULT_TOLERANT_SIZE);
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status += fx_media_close( &ram_disk);
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status += fx_media_open( &ram_disk, "RAM DISK", _fx_ram_driver, ram_disk_memory_large, cache_buffer, CACHE_SIZE);
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return_if_fail( status == FX_SUCCESS);
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/* By default, log file locate at the first sector of user area. So we change the data in the log file to make checksum a non zero number. */
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_fx_utility_logical_sector_read( &ram_disk, 1 + ram_disk.fx_media_sectors_per_FAT + ram_disk.fx_media_root_sectors, buffer, (ULONG64)1, FX_DATA_SECTOR);
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/* Modify header checksum. */
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buffer[5]++;
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/* Write out our modification. */
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_fx_utility_logical_sector_write( &ram_disk, 1 + ram_disk.fx_media_sectors_per_FAT + ram_disk.fx_media_root_sectors, buffer, (ULONG64)1, FX_DATA_SECTOR);
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/* Access our log file now. */
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status = fx_fault_tolerant_enable(&ram_disk, fault_tolerant_buffer, FAULT_TOLERANT_SIZE);
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return_if_fail( status == FX_SUCCESS);
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status = fx_media_close( &ram_disk);
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return_if_fail( status == FX_SUCCESS);
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status = fx_media_open( &ram_disk, "RAM DISK", _fx_ram_driver, ram_disk_memory_large, cache_buffer, CACHE_SIZE);
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return_if_fail( status == FX_SUCCESS);
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/* Modify log file again, but fat chain this time. */
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_fx_utility_logical_sector_read( &ram_disk, 1 + ram_disk.fx_media_sectors_per_FAT + ram_disk.fx_media_root_sectors, buffer, (ULONG64)1, FX_DATA_SECTOR);
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/* Modify FAT chain checksum. */
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buffer[FX_FAULT_TOLERANT_LOG_HEADER_SIZE]++;
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_fx_utility_logical_sector_write( &ram_disk, 1 + ram_disk.fx_media_sectors_per_FAT + ram_disk.fx_media_root_sectors, buffer, (ULONG64)1, FX_DATA_SECTOR);
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status = fx_fault_tolerant_enable(&ram_disk, fault_tolerant_buffer, FAULT_TOLERANT_SIZE);
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return_if_fail( status == FX_SUCCESS);
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status = fx_media_close( &ram_disk);
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return_if_fail( status == FX_SUCCESS);
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/* Format the media with FAT16 and enable fault tolerant. */
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status = fx_media_format(&ram_disk,
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_fx_ram_driver, // Driver entry
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ram_disk_memory_large, // RAM disk memory pointer
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cache_buffer, // Media buffer pointer
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CACHE_SIZE, // Media buffer size
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"MY_RAM_DISK", // Volume Name
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1, // Number of FATs
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32, // Directory Entries
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0, // Hidden sectors
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4200 * 8, // Total sectors
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256, // Sector size
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8, // Sectors per cluster
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1, // Heads
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1); // Sectors per track
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status += fx_media_open( &ram_disk, "RAM DISK", _fx_ram_driver, ram_disk_memory_large, cache_buffer, CACHE_SIZE);
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return_if_fail( status == FX_SUCCESS);
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/* Make an IO ERROR in fx_fault_tolerant_create_log_file while reading FAT entries. */
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_fx_ram_driver_io_error_request = 2;
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status = fx_fault_tolerant_enable(&ram_disk, fault_tolerant_buffer, FAULT_TOLERANT_SIZE);
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return_if_fail( status == FX_IO_ERROR);
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/* Make an IO ERROR in fx_fault_tolerant_create_log_file while writiing FAT entries in the method of FX_UTILITY_FAT_ENTRY_WRITE_EXTENSION. */
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/* Honestly, _fx_utility_FAT_entry_write will not call driver at this particular position. */
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_fx_utility_fat_entry_write_error_request = 1;
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status = fx_fault_tolerant_enable(&ram_disk, fault_tolerant_buffer, FAULT_TOLERANT_SIZE);
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return_if_fail( status == FX_IO_ERROR);
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/* Make an IO ERROR in fx_fault_tolerant_create_log_file while writing start cluster of log file into boot sector. */
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_fx_ram_driver_io_error_request = 3;
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status = fx_fault_tolerant_enable(&ram_disk, fault_tolerant_buffer, FAULT_TOLERANT_SIZE);
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return_if_fail( status == FX_BOOT_ERROR);
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/* Make an IO ERROR in fx_fault_tolerant_create_log_file while writiing FAT entries in the method of FX_UTILITY_FAT_ENTRY_WRITE_EXTENSION. */
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/* Honestly, _fx_utility_FAT_entry_write will not call driver at this particular position. */
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_fx_utility_fat_entry_write_error_request = 2;
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status = fx_fault_tolerant_enable(&ram_disk, fault_tolerant_buffer, FAULT_TOLERANT_SIZE);
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return_if_fail( status == FX_IO_ERROR);
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status = fx_media_close( &ram_disk);
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return_if_fail( status == FX_SUCCESS);
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/* Format the media with FAT16 and enable fault tolerant. */
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status = fx_media_format(&ram_disk,
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_fx_ram_driver, // Driver entry
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ram_disk_memory_large, // RAM disk memory pointer
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cache_buffer, // Media buffer pointer
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||||
CACHE_SIZE, // Media buffer size
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"MY_RAM_DISK", // Volume Name
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||||
1, // Number of FATs
|
||||
32, // Directory Entries
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||||
0, // Hidden sectors
|
||||
4200 * 8, // Total sectors
|
||||
256, // Sector size
|
||||
8, // Sectors per cluster
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||||
1, // Heads
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||||
1); // Sectors per track
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status += fx_media_open( &ram_disk, "RAM DISK", _fx_ram_driver, ram_disk_memory_large, cache_buffer, CACHE_SIZE);
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return_if_fail( status == FX_SUCCESS);
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/* Create files in a subdir to fill user data area. */
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status = fx_directory_create( &ram_disk, "root");
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#ifndef FX_STANDALONE_ENABLE
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||||
status += fx_directory_local_path_set( &ram_disk, &local_path, "root");
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||||
#else
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||||
status += fx_directory_default_set(&ram_disk, "/root");
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#endif
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/* Fill all space so that there is no space left for fault tolerant log file. */
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status += fx_file_create( &ram_disk, "dev");
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status += fx_file_open( &ram_disk, &my_file, "dev", FX_OPEN_FOR_WRITE);
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status += fx_file_allocate( &my_file, 256 * 8 * 4000);
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||||
status += fx_file_close( &my_file);
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||||
status += fx_file_create( &ram_disk, "src");
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||||
status += fx_file_open( &ram_disk, &my_file, "src", FX_OPEN_FOR_WRITE);
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||||
status += fx_file_allocate( &my_file, 256 * 8 * 194);
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||||
return_if_fail( status == FX_SUCCESS);
|
||||
|
||||
/* No space is left! */
|
||||
status = fx_fault_tolerant_enable(&ram_disk, fault_tolerant_buffer, FAULT_TOLERANT_SIZE);
|
||||
return_if_fail( status == FX_NO_MORE_SPACE);
|
||||
|
||||
/* Delete a file to enable fault tolerant. */
|
||||
status = fx_file_delete( &ram_disk, "dev");
|
||||
return_if_fail( status == FX_SUCCESS);
|
||||
|
||||
/* Set cluster_search_start as a cluster which is occupied by "src" to enforce filesystem to search wrapping the disk for a free cluster. */
|
||||
ram_disk.fx_media_cluster_search_start = 4100;
|
||||
status += fx_fault_tolerant_enable(&ram_disk, fault_tolerant_buffer, FAULT_TOLERANT_SIZE);
|
||||
return_if_fail( status == FX_SUCCESS);
|
||||
|
||||
status = fx_media_close( &ram_disk);
|
||||
return_if_fail( status == FX_SUCCESS);
|
||||
|
||||
/* Format the media with FAT16 and enable fault tolerant. */
|
||||
status = fx_media_format(&ram_disk,
|
||||
_fx_ram_driver, // Driver entry
|
||||
ram_disk_memory_large, // RAM disk memory pointer
|
||||
cache_buffer, // Media buffer pointer
|
||||
CACHE_SIZE, // Media buffer size
|
||||
"MY_RAM_DISK", // Volume Name
|
||||
1, // Number of FATs
|
||||
32, // Directory Entries
|
||||
0, // Hidden sectors
|
||||
4200 * 8, // Total sectors
|
||||
256, // Sector size
|
||||
8, // Sectors per cluster
|
||||
1, // Heads
|
||||
1); // Sectors per track
|
||||
status += fx_media_open( &ram_disk, "RAM DISK", _fx_ram_driver, ram_disk_memory_large, cache_buffer, CACHE_SIZE);
|
||||
return_if_fail( status == FX_SUCCESS);
|
||||
|
||||
/* Create files in a subdir to fill user data area. */
|
||||
status = fx_directory_create( &ram_disk, "root");
|
||||
#ifndef FX_STANDALONE_ENABLE
|
||||
status += fx_directory_local_path_set( &ram_disk, &local_path, "/root");
|
||||
#else
|
||||
status += fx_directory_default_set(&ram_disk, "/root");
|
||||
#endif
|
||||
return_if_fail( status == FX_SUCCESS);
|
||||
|
||||
bytes_per_cluster = ram_disk.fx_media_bytes_per_sector * ram_disk.fx_media_sectors_per_cluster;
|
||||
clusters = (FX_FAULT_TOLERANT_MINIMAL_BUFFER_SIZE + bytes_per_cluster - 1) / bytes_per_cluster;
|
||||
|
||||
/* Fill user data area. Only the last cluster is left. */
|
||||
status = fx_file_create( &ram_disk, "dev");
|
||||
status += fx_file_open( &ram_disk, &my_file, "dev", FX_OPEN_FOR_WRITE);
|
||||
status += fx_file_allocate( &my_file, 256 * 8 * (4194 - clusters));
|
||||
return_if_fail( status == FX_SUCCESS);
|
||||
|
||||
/* Access all the fat chain to get the last free cluster for log file and filesystem set fx_media_cluster_search_start as FX_FAT_ENTRY_START. */
|
||||
status = fx_fault_tolerant_enable( &ram_disk, fault_tolerant_buffer, FAULT_TOLERANT_SIZE);
|
||||
return_if_fail( status == FX_SUCCESS);
|
||||
|
||||
status = fx_media_close( &ram_disk);
|
||||
return_if_fail( status == FX_SUCCESS);
|
||||
|
||||
/* Enable fault tolerant with buffer size larger than required. */
|
||||
status = fx_media_format(&ram_disk,
|
||||
_fx_ram_driver, // Driver entry
|
||||
ram_disk_memory_large, // RAM disk memory pointer
|
||||
cache_buffer, // Media buffer pointer
|
||||
CACHE_SIZE, // Media buffer size
|
||||
"MY_RAM_DISK", // Volume Name
|
||||
1, // Number of FATs
|
||||
32, // Directory Entries
|
||||
0, // Hidden sectors
|
||||
4200 * 8, // Total sectors
|
||||
256, // Sector size
|
||||
4, // Sectors per cluster
|
||||
1, // Heads
|
||||
1); // Sectors per track
|
||||
|
||||
/* Create files in a subdir to fill user data area. */
|
||||
status += fx_media_open( &ram_disk, "RAM DISK", _fx_ram_driver, ram_disk_memory_large, cache_buffer, CACHE_SIZE);
|
||||
return_if_fail( status == FX_SUCCESS);
|
||||
|
||||
status = fx_fault_tolerant_enable( &ram_disk, fault_tolerant_buffer, FAULT_TOLERANT_SIZE + 1024);
|
||||
return_if_fail( status == FX_SUCCESS);
|
||||
|
||||
return_if_fail(ram_disk.fx_media_fault_tolerant_memory_buffer_size == FAULT_TOLERANT_SIZE);
|
||||
|
||||
status = fx_media_close( &ram_disk);
|
||||
return_if_fail( status == FX_SUCCESS);
|
||||
|
||||
/* Output successful. */
|
||||
printf("SUCCESS!\n");
|
||||
test_control_return(0);
|
||||
}
|
||||
|
||||
#else
|
||||
|
||||
#ifdef CTEST
|
||||
void test_application_define(void *first_unused_memory)
|
||||
#else
|
||||
void filex_fault_tolerant_enable_1_test_application_define(void *first_unused_memory)
|
||||
#endif
|
||||
{
|
||||
|
||||
FX_PARAMETER_NOT_USED(first_unused_memory);
|
||||
|
||||
/* Print out some test information banners. */
|
||||
printf("FileX Test: Fault Tolerant Enable 1 Test...........................N/A\n");
|
||||
|
||||
test_control_return(255);
|
||||
}
|
||||
#endif
|
||||
Reference in New Issue
Block a user