mirror of
https://github.com/eclipse-threadx/filex.git
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Frédéric DesbiensandCopilot
30e1d491a9
Applied the standard MIT license header to all project-owned C, header, assembly, shell, and Python files that were missing a copyright notice. Third-party, toolchain startup, and auto-generated files were excluded. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
355 lines
12 KiB
C
355 lines
12 KiB
C
/***************************************************************************/
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/* Copyright (c) 2024 Microsoft Corporation */
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/* Copyright (c) 2026 Eclipse ThreadX contributors */
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/* */
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/* This program and the accompanying materials are made available under */
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/* the terms of the MIT License which is available at */
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/* https://opensource.org/licenses/MIT. */
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/* */
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/* SPDX-License-Identifier: MIT */
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/***************************************************************************/
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/* This FileX test concentrates on the file allocate test. */
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/*
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Test steps:
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1. Format and open the media;
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2. Enable fault tolerant feature if it is compiled;
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3. Create new file called "TEST.TXT";
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4. Allocate the file with available bytes and seek to the beginning of file;
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5. Write 1000 bytes out of the file to fill the media;
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6. Close the file;
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7. Open the file and read data from it;
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*/
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#ifndef FX_STANDALONE_ENABLE
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#include "tx_api.h"
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#endif
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#include "fx_api.h"
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#include "fx_fault_tolerant.h"
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#include <stdio.h>
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#include <time.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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#define DEMO_STACK_SIZE 4096
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#define CACHE_SIZE 2048
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#ifdef FX_ENABLE_FAULT_TOLERANT
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#define FAULT_TOLERANT_SIZE FX_FAULT_TOLERANT_MINIMAL_BUFFER_SIZE
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#else
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#define FAULT_TOLERANT_SIZE 0
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#endif
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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 FX_FILE my_file;
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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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#ifdef FX_ENABLE_FAULT_TOLERANT
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static UCHAR *fault_tolerant_buffer;
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#endif /* FX_ENABLE_FAULT_TOLERANT */
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#else
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static UCHAR cache_buffer[CACHE_SIZE];
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#ifdef FX_ENABLE_FAULT_TOLERANT
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static UCHAR fault_tolerant_buffer[FAULT_TOLERANT_SIZE];
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#endif /* FX_ENABLE_FAULT_TOLERANT */
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#endif
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#define TEST_COUNT 3
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/* Define thread prototypes. */
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void filex_file_allocate_application_define(void *first_unused_memory);
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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_file_allocate_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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#ifdef FX_ENABLE_FAULT_TOLERANT
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fault_tolerant_buffer = pointer;
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pointer += FAULT_TOLERANT_SIZE;
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#endif /* FX_ENABLE_FAULT_TOLERANT */
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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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ULONG actual;
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ULONG file_size = 1000;
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ULONG i, j;
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ULONG data_value;
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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: File Allocate Test.....................................");
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/* Generate a random number for write data. */
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srand((ULONG)time(NULL));
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data_value = (ULONG)(rand() & 0xFF) | (ULONG)((rand() & 0xFF) << 8) | (ULONG)((rand() & 0xFF) << 16) | (ULONG)((rand() & 0xFF) << 24);
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/* Genearte the write data. */
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for (j = 0; j < large_data_buffer_size / sizeof(ULONG); j ++)
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{
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((ULONG*)large_data_buffer)[j] = data_value++;
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}
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/* Roll back the value for later verification use. */
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data_value -= (large_data_buffer_size / sizeof(ULONG));
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/* Loop to test FAT 12, 16, 32. */
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for (i = 0; i < TEST_COUNT; i ++)
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{
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if (i == 0)
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{
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/* Format the media with FAT12. 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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4000 * 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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}
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else if (i == 1)
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{
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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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60000 * 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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}
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else if (i == 2)
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{
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/* Format the media with FAT32. 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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400000 * 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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}
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/* Determine if the format had an error. */
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if (status)
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{
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printf("ERROR!\n");
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test_control_return(1);
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}
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/* Open the 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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/* Check the status. */
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if (status != FX_SUCCESS)
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{
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/* Error, return error code. */
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printf("ERROR!\n");
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test_control_return(2);
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}
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#ifdef FX_ENABLE_FAULT_TOLERANT
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/* Enable the Fault-tolerant feature. */
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status = fx_fault_tolerant_enable(&ram_disk, fault_tolerant_buffer, FAULT_TOLERANT_SIZE);
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/* Check status. */
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if (status)
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{
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printf("ERROR!\n");
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test_control_return(3);
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}
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#endif /* FX_ENABLE_FAULT_TOLERANT */
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/* Create a file called TEST.TXT in the root directory. */
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status = fx_file_create(&ram_disk, "TEST.TXT");
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/* Check the create status. */
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if (status != FX_SUCCESS)
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{
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printf("ERROR!\n");
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test_control_return(4);
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}
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/* Open the test file. */
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status = fx_file_open(&ram_disk, &my_file, "TEST.TXT", FX_OPEN_FOR_WRITE);
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/* Check the file open status. */
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if (status != FX_SUCCESS)
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{
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printf("ERROR!\n");
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test_control_return(5);
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}
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status = fx_file_allocate(&my_file, file_size);
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if (status != FX_SUCCESS)
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{
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printf("ERROR!\n");
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test_control_return(7);
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}
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status = fx_file_seek(&my_file, 0);
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if (status != FX_SUCCESS)
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{
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printf("ERROR!\n");
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test_control_return(8);
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}
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/* Write the data to fill the media one time. */
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status = fx_file_write(&my_file, (void *) large_data_buffer, file_size);
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/* Check the file write status. */
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if (status != FX_SUCCESS)
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{
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printf("ERROR!\n");
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test_control_return(9);
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}
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/* Close the test file. */
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status = fx_file_close(&my_file);
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/* Check the file close status. */
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if (status != FX_SUCCESS)
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{
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printf("ERROR!\n");
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test_control_return(10);
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}
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/* Open the test file. */
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status = fx_file_open(&ram_disk, &my_file, "TEST.TXT", FX_OPEN_FOR_WRITE);
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/* Check the file open status. */
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if (status != FX_SUCCESS)
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{
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printf("ERROR!\n");
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test_control_return(12);
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}
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/* Seek to the beginning of the test file. */
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status = fx_file_seek(&my_file, 0);
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/* Check the file seek status. */
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if (status != FX_SUCCESS)
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{
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printf("ERROR!\n");
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test_control_return(13);
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}
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/* Now read in all the bytes again to make sure the file contents are really there. */
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status = fx_file_read(&my_file, (void *) large_data_buffer, large_data_buffer_size, &actual);
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/* Check the file read status. */
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if ((status != FX_SUCCESS) || (actual != file_size))
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{
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printf("ERROR!\n");
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test_control_return(14);
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}
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/* Close the test file. */
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status = fx_file_close(&my_file);
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/* Check the file close status. */
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if (status != FX_SUCCESS)
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{
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printf("ERROR!\n");
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test_control_return(15);
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}
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/* Close the media. */
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status = fx_media_close(&ram_disk);
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/* Determine if the test was successful. */
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if (status != FX_SUCCESS)
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{
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printf("ERROR!\n");
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test_control_return(16);
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}
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}
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/* Output successful. */
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printf("SUCCESS!\n");
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test_control_return(0);
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}
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