Seeed / Mbed OS Wio_3G-example-sd-driver

SD card example code for Seeed Wio 3G

Fork of Wio_3G-example-sd-driver by Toyomasa Watarai

sd-driver/util/fsfat_test.c@0:8eedb2495d52, 2018-08-09 (annotated)

Committer:
MACRUM
Date:
Thu Aug 09 01:42:53 2018 +0000
Revision:
0:8eedb2495d52
Initial commit

Who changed what in which revision?

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MACRUM 0:8eedb2495d52 1 /* @file fsfat_test.c
MACRUM 0:8eedb2495d52 2 *
MACRUM 0:8eedb2495d52 3 * mbed Microcontroller Library
MACRUM 0:8eedb2495d52 4 * Copyright (c) 2006-2016 ARM Limited
MACRUM 0:8eedb2495d52 5 *
MACRUM 0:8eedb2495d52 6 * Licensed under the Apache License, Version 2.0 (the "License");
MACRUM 0:8eedb2495d52 7 * you may not use this file except in compliance with the License.
MACRUM 0:8eedb2495d52 8 * You may obtain a copy of the License at
MACRUM 0:8eedb2495d52 9 *
MACRUM 0:8eedb2495d52 10 * http://www.apache.org/licenses/LICENSE-2.0
MACRUM 0:8eedb2495d52 11 *
MACRUM 0:8eedb2495d52 12 * Unless required by applicable law or agreed to in writing, software
MACRUM 0:8eedb2495d52 13 * distributed under the License is distributed on an "AS IS" BASIS,
MACRUM 0:8eedb2495d52 14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
MACRUM 0:8eedb2495d52 15 * See the License for the specific language governing permissions and
MACRUM 0:8eedb2495d52 16 * limitations under the License.
MACRUM 0:8eedb2495d52 17 *
MACRUM 0:8eedb2495d52 18 * test support code implementation file.
MACRUM 0:8eedb2495d52 19 */
MACRUM 0:8eedb2495d52 20
MACRUM 0:8eedb2495d52 21 #include "fsfat_debug.h"
MACRUM 0:8eedb2495d52 22 #include "fsfat_test.h"
MACRUM 0:8eedb2495d52 23
MACRUM 0:8eedb2495d52 24 #include <stdio.h>
MACRUM 0:8eedb2495d52 25 #include <stdlib.h>
MACRUM 0:8eedb2495d52 26 #include <string.h>
MACRUM 0:8eedb2495d52 27 #include <assert.h>
MACRUM 0:8eedb2495d52 28 #include <inttypes.h>
MACRUM 0:8eedb2495d52 29 #include <ctype.h>
MACRUM 0:8eedb2495d52 30
MACRUM 0:8eedb2495d52 31
MACRUM 0:8eedb2495d52 32 #ifdef FSFAT_DEBUG
MACRUM 0:8eedb2495d52 33 uint32_t fsfat_optDebug_g = 1;
MACRUM 0:8eedb2495d52 34 uint32_t fsfat_optLogLevel_g = FSFAT_LOG_NONE; /*FSFAT_LOG_NONE|FSFAT_LOG_ERR|FSFAT_LOG_DEBUG|FSFAT_LOG_FENTRY; */
MACRUM 0:8eedb2495d52 35 #endif
MACRUM 0:8eedb2495d52 36
MACRUM 0:8eedb2495d52 37 /* ruler for measuring text strings */
MACRUM 0:8eedb2495d52 38 /* 1 1 1 1 1 1 1 1 1 1 2 2 2 */
MACRUM 0:8eedb2495d52 39 /* 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 */
MACRUM 0:8eedb2495d52 40 /* 1234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 */
MACRUM 0:8eedb2495d52 41
MACRUM 0:8eedb2495d52 42 const uint8_t fsfat_test_byte_data_table[FSFAT_TEST_BYTE_DATA_TABLE_SIZE] = {
MACRUM 0:8eedb2495d52 43 0x2d, 0xf3, 0x31, 0x4c, 0x11, 0x4f, 0xde, 0x0d, 0xbd, 0xbc, 0xa6, 0x78, 0x36, 0x5c, 0x1d, 0x28,
MACRUM 0:8eedb2495d52 44 0x5f, 0xa9, 0x10, 0x65, 0x54, 0x45, 0x21, 0x1a, 0x88, 0xfe, 0x76, 0x45, 0xb9, 0xac, 0x65, 0x9a,
MACRUM 0:8eedb2495d52 45 0x34, 0x9d, 0x73, 0x10, 0xb4, 0xa9, 0x2e, 0x90, 0x95, 0x68, 0xac, 0xfe, 0xc5, 0x2d, 0x15, 0x03,
MACRUM 0:8eedb2495d52 46 0x34, 0x70, 0xf1, 0x1d, 0x48, 0xa1, 0xa0, 0xed, 0x5c, 0x2f, 0xf5, 0x2b, 0xb9, 0x84, 0xbb, 0x45,
MACRUM 0:8eedb2495d52 47 0x32, 0xdd, 0xb1, 0x33, 0x95, 0x2a, 0xbc, 0x26, 0xf0, 0x89, 0xba, 0xf4, 0xbd, 0xf9, 0x5d, 0x2e,
MACRUM 0:8eedb2495d52 48 0x6e, 0x11, 0xc6, 0xa7, 0x78, 0xfc, 0xc9, 0x0e, 0x6b, 0x38, 0xba, 0x14, 0x1b, 0xab, 0x4c, 0x20,
MACRUM 0:8eedb2495d52 49 0x91, 0xe4, 0xb0, 0xf1, 0x2b, 0x14, 0x07, 0x6b, 0xb5, 0xcd, 0xe3, 0x49, 0x75, 0xac, 0xe8, 0x98,
MACRUM 0:8eedb2495d52 50 0xf1, 0x58, 0x8f, 0xd9, 0xc4, 0x8f, 0x00, 0x17, 0xb5, 0x06, 0x6a, 0x33, 0xbd, 0xa7, 0x40, 0x5a,
MACRUM 0:8eedb2495d52 51 0xbf, 0x49, 0xf7, 0x27, 0x1b, 0x4c, 0x3e, 0x6f, 0xe3, 0x08, 0x1f, 0xfd, 0xa6, 0xd4, 0xc7, 0x5f,
MACRUM 0:8eedb2495d52 52 0xa4, 0xa6, 0x82, 0xad, 0x19, 0xd5, 0x5c, 0xd8, 0x3a, 0x49, 0x85, 0xc9, 0x21, 0x83, 0xf6, 0xc6,
MACRUM 0:8eedb2495d52 53 0x84, 0xf9, 0x76, 0x89, 0xf3, 0x2d, 0x17, 0x50, 0x97, 0x38, 0x48, 0x9a, 0xe1, 0x82, 0xcd, 0xac,
MACRUM 0:8eedb2495d52 54 0xa8, 0x1d, 0xd7, 0x96, 0x5e, 0xb3, 0x08, 0xa8, 0x3a, 0xc7, 0x2b, 0x05, 0xaf, 0xdc, 0x16, 0xdf,
MACRUM 0:8eedb2495d52 55 0x48, 0x0f, 0x2a, 0x7e, 0x3a, 0x82, 0xd7, 0x80, 0xd6, 0x49, 0x27, 0x5d, 0xe3, 0x07, 0x62, 0xb3,
MACRUM 0:8eedb2495d52 56 0xc3, 0x6c, 0xba, 0xb2, 0xaa, 0x9f, 0xd9, 0x03, 0x0d, 0x27, 0xa8, 0xe0, 0xd6, 0xee, 0x79, 0x4b,
MACRUM 0:8eedb2495d52 57 0xd6, 0x97, 0x99, 0xb7, 0x11, 0xd6, 0x0d, 0x34, 0xae, 0x99, 0x4a, 0x93, 0x95, 0xd0, 0x5a, 0x34,
MACRUM 0:8eedb2495d52 58 0x19, 0xa2, 0x69, 0x57, 0xcf, 0x7c, 0x3d, 0x98, 0x88, 0x5d, 0x04, 0xf2, 0xd7, 0xac, 0xa5, 0x63
MACRUM 0:8eedb2495d52 59 };
MACRUM 0:8eedb2495d52 60
MACRUM 0:8eedb2495d52 61
MACRUM 0:8eedb2495d52 62 /* @brief test utility function to delete the file identified by filename
MACRUM 0:8eedb2495d52 63 */
MACRUM 0:8eedb2495d52 64 int32_t fsfat_test_delete(const char* filename)
MACRUM 0:8eedb2495d52 65 {
MACRUM 0:8eedb2495d52 66 FSFAT_FENTRYLOG("%s:entered.\r\n", __func__);
MACRUM 0:8eedb2495d52 67 return remove(filename);
MACRUM 0:8eedb2495d52 68 }
MACRUM 0:8eedb2495d52 69
MACRUM 0:8eedb2495d52 70
MACRUM 0:8eedb2495d52 71 /* @brief test utility function to create a file
MACRUM 0:8eedb2495d52 72 *
MACRUM 0:8eedb2495d52 73 * @param filename name of the file including path
MACRUM 0:8eedb2495d52 74 * @param data data to store in file
MACRUM 0:8eedb2495d52 75 * @param len number of bytes of data present in the data buffer.
MACRUM 0:8eedb2495d52 76 */
MACRUM 0:8eedb2495d52 77 int32_t fsfat_test_create(const char* filename, const char* data, size_t len)
MACRUM 0:8eedb2495d52 78 {
MACRUM 0:8eedb2495d52 79 int32_t ret = -1;
MACRUM 0:8eedb2495d52 80 FILE *fp = NULL;
MACRUM 0:8eedb2495d52 81
MACRUM 0:8eedb2495d52 82 FSFAT_FENTRYLOG("%s:entered (filename=%s, len=%d).\n", __func__, filename, (int) len);
MACRUM 0:8eedb2495d52 83 fp = fopen(filename, "w+");
MACRUM 0:8eedb2495d52 84 if(fp == NULL){
MACRUM 0:8eedb2495d52 85 return ret;
MACRUM 0:8eedb2495d52 86 }
MACRUM 0:8eedb2495d52 87 ret = fwrite((const void*) data, len, 1, fp);
MACRUM 0:8eedb2495d52 88 if(ret < 0){
MACRUM 0:8eedb2495d52 89 fclose(fp);
MACRUM 0:8eedb2495d52 90 return ret;
MACRUM 0:8eedb2495d52 91 }
MACRUM 0:8eedb2495d52 92 fclose(fp);
MACRUM 0:8eedb2495d52 93 return ret;
MACRUM 0:8eedb2495d52 94 }
MACRUM 0:8eedb2495d52 95
MACRUM 0:8eedb2495d52 96
MACRUM 0:8eedb2495d52 97 /* @brief support function for generating a kv_name
MACRUM 0:8eedb2495d52 98 * @param name buffer to hold kv name
MACRUM 0:8eedb2495d52 99 * @param len length of kv name to generate
MACRUM 0:8eedb2495d52 100 *
MACRUM 0:8eedb2495d52 101 */
MACRUM 0:8eedb2495d52 102 int32_t fsfat_test_filename_gen(char* name, const size_t len)
MACRUM 0:8eedb2495d52 103 {
MACRUM 0:8eedb2495d52 104 size_t i;
MACRUM 0:8eedb2495d52 105 uint32_t pos = 0;
MACRUM 0:8eedb2495d52 106
MACRUM 0:8eedb2495d52 107 const char* buf = "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ!$-_@";
MACRUM 0:8eedb2495d52 108 const int buf_len = strlen(buf);
MACRUM 0:8eedb2495d52 109 FSFAT_FENTRYLOG("%s:entered\n", __func__);
MACRUM 0:8eedb2495d52 110 for(i = 0; i < len; i++)
MACRUM 0:8eedb2495d52 111 {
MACRUM 0:8eedb2495d52 112 pos = rand() % (buf_len);
MACRUM 0:8eedb2495d52 113 name[i] = buf[pos];
MACRUM 0:8eedb2495d52 114 }
MACRUM 0:8eedb2495d52 115 return 0;
MACRUM 0:8eedb2495d52 116 }
MACRUM 0:8eedb2495d52 117