153 lines
3.8 KiB
C++
153 lines
3.8 KiB
C++
#include <stdexcept>
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#include <iostream>
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//#define debugMod(module, str) {printf("i[%-10s] ", module); printf(str); printf("\n");}
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//#define debugMod1(module, str, v1) {printf("i[%-10s] ", module); printf(str, v1); printf("\n");}
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//#define debugMod2(module, str, v1, v2) {printf("i[%-10s] ", module); printf(str, v1, v2); printf("\n");}
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//#define debugMod3(module, str, v1, v2, v3) {printf("i[%-10s] ", module); printf(str, v1, v2, v3); printf("\n");}
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//#define debugMod4(module, str, v1, v2, v3, v4) {printf("i[%-10s] ", module); printf(str, v1, v2, v3, v4); printf("\n");}
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//#define debugMod5(module, str, v1, v2, v3, v4, v5) {printf("i[%-10s] ", module); printf(str, v1, v2, v3, v4, v5); printf("\n");}
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#define PLATFORM DESKTOP
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#include "../../Debug.h"
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#include "MBR.h"
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#include "fat32/FS.h"
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#include "AccessHelper.h"
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#include <fstream>
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#include <fmt/format.h>
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//class Simu {
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// FILE* f;
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//public:
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// Simu(const char* image) {
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// f = fopen(image, "rw");
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// if (!f) {throw std::runtime_error("failed to open");}
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// }
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// uint32_t readSingleBlock(LBA512 addr, uint8_t* dst) {
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// Log::addInfo("SD", "read512(%d*512)", addr);
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// fseek(f, addr*512, SEEK_SET);
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// return fread(dst, 512, 1, f) * 512;
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// }
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// uint32_t writeSingleBlock(LBA512 addr, const uint8_t* src) {
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// Log::addInfo("SD", "write512(%d*512)", addr);
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// fseek(f, addr*512, SEEK_SET);
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// return fwrite(src, 512, 1, f) * 512;
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// }
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//};
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class Simu {
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uint8_t* data;
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public:
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Simu(const char* image) {
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FILE* f = fopen(image, "rw");
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if (!f) {throw std::runtime_error("failed to open");}
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fseek(f, 0L, SEEK_END);
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size_t size = ftell(f);
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fseek(f, 0L, SEEK_SET);
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data = (uint8_t*) malloc(size);
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fread(data, size, 1, f);
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fclose(f);
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}
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uint32_t readBlock(LBA512 addr, uint8_t* dst) {
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Log::addInfo("SD", "read512(%d*512)", addr);
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memcpy(dst, data+addr*512, 512);
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return 512;
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}
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uint32_t writeBlock(LBA512 addr, const uint8_t* src) {
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Log::addInfo("SD", "write512(%d*512)", addr);
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memcpy(data+addr*512, src, 512);
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return 512;
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}
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};
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#include <gtest/gtest.h>
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//#define logInfo(fmt, ...) std::string s = fmt::format(FMT_STRING(fmt), __VA_ARGS__);
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int main(int argc, char** argv) {
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//logInfo("{:s}", "I am not a number")
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//std::string s = fmt::format(FMT_STRING("{:s}"), "I am not a number");
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//std::string s = fmt::format(FMT_STRING("{:s}"), "I am not a number");
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::testing::InitGoogleTest(&argc, argv);
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::testing::GTEST_FLAG(filter) = "*TestCreate*";
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return RUN_ALL_TESTS();
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// diff /tmp/ram/TETRIS.GB /apps/workspace/gbemu/tests/tetris.gb
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Simu simu("/tmp/ram/1.dat");
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AccessHelper<Simu> ah(simu);
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MBR<AccessHelper<Simu>> mbr(ah);
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if (mbr.isPresent() && mbr.isValid()) {
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for (int i = 0; i < 4; ++i) {
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std::cout << (int) mbr.getPartition(i).getType() << " - " << mbr.getPartition(i).getFirstSector() << " - " << mbr.getPartition(i).getNumSectors() << std::endl;
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}
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using FAT32FS = FAT32::FS<AccessHelper<Simu>>;
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FAT32FS fat(ah, mbr.getPartition(0).getFirstSector() * 512);
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FAT32FS::DirIterator dir = fat.getRoot();
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while(false) {
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FAT32::DirEntryAt dea = dir.nextUsable();
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if (!dea.isValid()) {break;}
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if (1==0) {
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FAT32FS::File2 f = fat.open2(dea);
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if (1==0) {
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uint8_t* bufff = (uint8_t*) malloc(1024*1024);
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uint32_t read = f.read(f.getSize(), bufff);
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std::string name = f.getName();
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std::ofstream out("/tmp/ram/" + name);
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out.write((char*)bufff, read);
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out.close();
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free(bufff);
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break;
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}
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}
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}
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//FAT32::DirEntryAt root = fat.getRoot().cur();
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FAT32FS::File2 file = fat.getOrCreateFile("tmp1.txt");
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uint8_t src[128];
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file.write(128, src);
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// diff /tmp/ram/TETRIS.GB /apps/workspace/gbemu/tests/tetris.gb
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// diff /tmp/ram/KIRBY1.GB /apps/workspace/gbemu/tests/Kirby\'s\ Dream\ Land\ \(USA\,\ Europe\).gb
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}
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}
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