LCD Driver, some teensy code, SDCard code, MBR/FAT32

ext/sd/main.cpp

@@ -0,0 +1,66 @@
+#include <stdexcept>
+#include <iostream>
+
+#include "MBR.h"
+#include "fat32/FS.h"
+ 
+class Simu {
+	FILE* f;
+public:
+	
+	Simu(const char* image) {
+		f = fopen(image, "rb");
+		if (!f) {throw std::runtime_error("failed to open");}
+	}
+	
+	uint32_t read(uint32_t addr, uint32_t size, uint8_t* dst) {
+		fseek(f, addr, SEEK_SET);
+		return fread(dst, size, 1, f) * size;
+	}
+	
+};
+
+int main(void) {
+	
+	// diff /tmp/ram/TETRIS.GB /apps/workspace/gbemu/tests/tetris.gb
+
+	Simu simu("/tmp/ram/1.dat");
+	
+	MBR<Simu> mbr(simu);
+	std::cout << mbr.isPresent() << std::endl;
+	std::cout << mbr.isValid() << std::endl;
+	
+	if (mbr.isPresent() && mbr.isValid()) {
+		
+		for (int i = 0; i < 4; ++i) {
+			std::cout << (int) mbr.getPartition(i).getType() << " - " << mbr.getPartition(i).getFirstSector() << " - " << mbr.getPartition(i).getNumSectors() << std::endl;
+		}
+	
+		using FAT32FS = FAT32::FS<Simu>;
+
+		FAT32FS fat(simu, mbr.getPartition(0).getFirstSector() * 512);
+		std::cout << "valid: " << fat.isValid() << std::endl;
+
+		FAT32FS::DirIterator dir = fat.getRoot();
+		while(dir.hasNext()) {
+			FAT32::DirEntry de = dir.next();
+			std::cout << de.getName() << std::endl;
+			FAT32FS::File f = fat.open(de);
+
+			uint8_t* bufff = (uint8_t*) malloc(1024*1024);
+			uint32_t read = f.read(f.getSize(), bufff);
+
+			std::string name = de.getName();
+			std::ofstream out("/tmp/ram/" + name);
+			out.write((char*)bufff, read);
+			out.close();
+
+		}
+
+		// diff /tmp/ram/TETRIS.GB /apps/workspace/gbemu/tests/tetris.gb
+		// diif /tmp/ram/KIRBY1.GB /apps/workspace/gbemu/tests/Kirby\'s\ Dream\ Land\ \(USA\,\ Europe\).gb
+		
+	}
+
+	
+}