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103 lines
1.6 KiB
103 lines
1.6 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 "fat16.h"
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// ------------- test bed ----------------
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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_read(void* dest, const uint16_t len)
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{
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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_aread(void* dest, const uint16_t len, const uint32_t addr)
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{
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test_seek(addr);
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test_read(dest, len);
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}
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void test_write(const void* source, const uint16_t len)
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{
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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_awrite(const void* source, const uint16_t len, const uint32_t addr)
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{
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test_seek(addr);
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test_write(source, len);
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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.aread = &test_aread;
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test.write = &test_write;
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test.awrite = &test_awrite;
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test.seek = &test_seek;
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test.rseek = &test_rseek;
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testf = fopen("imgs/dump_sd.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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test_close();
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return 0;
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}
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