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153 lines
2.3 KiB
153 lines
2.3 KiB
#include <stdio.h>
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#include <stdlib.h>
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#include <stdint.h>
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#include <stdbool.h>
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#include <string.h>
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#include "fat16.h"
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// ------------- test ----------------
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BLOCKDEV test;
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FILE* testf;
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void test_seek(const uint32_t pos)
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{
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fseek(testf, pos, SEEK_SET);
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}
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void test_rseek(const uint16_t pos)
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{
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fseek(testf, pos, SEEK_CUR);
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}
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void test_load(void* dest, const uint16_t len)
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{
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fread(dest, len, 1, testf);
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// for (int a = 0; a < len; a++) {
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// fread(dest+a, 1, 1, testf);
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// }
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}
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void test_store(const void* source, const uint16_t len)
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{
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fwrite(source, len, 1, testf);
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// for (int a = 0; a < len; a++) {
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// fwrite(source+a, 1, 1, testf);
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// }
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}
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void test_write(const uint8_t b)
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{
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fwrite(&b, 1, 1, testf);
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}
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void test_write16(const uint16_t b)
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{
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fwrite(&b, 2, 1, testf);
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}
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uint8_t test_read()
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{
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uint8_t a;
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fread(&a, 1, 1, testf);
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return a;
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}
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uint16_t test_read16()
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{
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uint16_t a;
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fread(&a, 2, 1, testf);
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return a;
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}
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void test_open()
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{
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test.read = &test_read;
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test.write = &test_write;
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test.read16 = &test_read16;
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test.write16 = &test_write16;
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test.load = &test_load;
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test.store = &test_store;
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test.seek = &test_seek;
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test.rseek = &test_rseek;
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testf = fopen("imgs/hamlet.img", "rb+");
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}
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void test_close()
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{
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fflush(testf);
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fclose(testf);
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}
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// --- testing ---
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int main(int argc, char const *argv[])
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{
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uint32_t i32;
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uint16_t i16;
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uint8_t i8;
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test_open();
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// Initialize the FS
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FAT16 fat;
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fat16_init(&test, &fat);
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FAT16_FILE file;
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fat16_open_root(&fat, &file);
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char str[12];
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printf("Disk label: %s\n", fat16_volume_label(&fat, str));
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do {
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if (!fat16_is_file_valid(&file)) continue;
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printf("File name: %s, %c, %d B\n",
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fat16_display_name(&file, str),
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file.type, file.size);
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} while (fat16_next(&file));
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fat16_open_root(&fat, &file);
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printf("Exists? %d\n", fat16_find_file(&file, "nuclear.war"));
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printf("Size: %d\n", file.size);
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//fat16_fseek(&file, 40000);
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//fat16_fwrite(&file, "BANANA", 6);
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//FAT16_FILE neu;
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//fat16_newfile(&file, &neu, "NEWFILE.MP3");
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//fat16_fwrite(&neu, "ABCDEFGHIJKLMNOPQRSTUVWXYZ", 16);
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//char* text = "KUNDA";
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//fat16_fseek(&file, 30000);
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//fat16_fwrite(&file, text, strlen(text));
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//fat16_fseek(&file, 30000);
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//char boo[5];
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//bool v = fat16_fread(&file, boo, 5);
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// if (!v) {
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// printf("FAIL!\n");
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// return 1;
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// }
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//
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// printf("%.5s\n", boo);
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test_close();
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return 0;
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}
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