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Selecting [?] now forwards to manual mapper config for NES

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sanni 2022-10-07 10:15:18 +02:00
parent b7fa65a3de
commit 18b37c72d8
2 changed files with 304 additions and 274 deletions
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34
Cart_Reader/Cart_Reader.ino
View File

@ -4,7 +4,7 @@
This project represents a community-driven effort to provide This project represents a community-driven effort to provide
an easy to build and easy to modify cartridge dumper. an easy to build and easy to modify cartridge dumper.
Date: 06.10.2022 Date: 07.10.2022
Version: 10.0 Version: 10.0
SD lib: https://github.com/greiman/SdFat SD lib: https://github.com/greiman/SdFat
@ -737,18 +737,26 @@ byte starting_letter() {
line--; line--;
selection = 6; selection = 6;
} }
else if ((selection == 0) && (line == 0)) {
line = 3;
selection = 6;
}
else if (selection > 0) { else if (selection > 0) {
selection--; selection--;
} }
#if defined(enable_LCD) #if defined(enable_LCD)
display.setDrawColor(0); display.setDrawColor(0);
display.drawLine(0, 10 + (line + 1) * 16, 128, 10 + (line + 1) * 16); display.drawLine(0, 10 + 0 * 16, 128, 10 + 0 * 16);
display.drawLine(0, 10 + line * 16, 128, 10 + line * 16); display.drawLine(0, 10 + 1 * 16, 128, 10 + 1 * 16);
display.drawLine(0, 10 + 2 * 16, 128, 10 + 2 * 16);
display.drawLine(0, 10 + 3 * 16, 128, 10 + 3 * 16);
display.setDrawColor(1); display.setDrawColor(1);
display.drawLine(4 + selection * 16, 10 + line * 16, 9 + selection * 16, 10 + line * 16); display.drawLine(4 + selection * 16, 10 + line * 16, 9 + selection * 16, 10 + line * 16);
#elif defined(enable_OLED) #elif defined(enable_OLED)
display.drawLine(0, 10 + (line + 1) * 16, 128, 10 + (line + 1) * 16, BLACK); display.drawLine(0, 10 + 0 * 16, 128, 10 + 0 * 16, BLACK);
display.drawLine(0, 10 + line * 16, 128, 10 + line * 16, BLACK); display.drawLine(0, 10 + 1 * 16, 128, 10 + 1 * 16, BLACK);
display.drawLine(0, 10 + 2 * 16, 128, 10 + 2 * 16, BLACK);
display.drawLine(0, 10 + 3 * 16, 128, 10 + 3 * 16, BLACK);
display.drawLine(selection * 18, 10 + line * 16, 5 + selection * 18, 10 + line * 16, WHITE); display.drawLine(selection * 18, 10 + line * 16, 5 + selection * 18, 10 + line * 16, WHITE);
#endif #endif
display_Update(); display_Update();
@ -760,18 +768,26 @@ byte starting_letter() {
line++; line++;
selection = 0; selection = 0;
} }
else if ((selection == 6) && (line == 3)) {
line = 0;
selection = 0;
}
else if (selection < 6) { else if (selection < 6) {
selection++; selection++;
} }
#if defined(enable_LCD) #if defined(enable_LCD)
display.setDrawColor(0); display.setDrawColor(0);
display.drawLine(0, 10 + (line - 1) * 16, 128, 10 + (line - 1) * 16); display.drawLine(0, 10 + 0 * 16, 128, 10 + 0 * 16);
display.drawLine(0, 10 + line * 16, 128, 10 + line * 16); display.drawLine(0, 10 + 1 * 16, 128, 10 + 1 * 16);
display.drawLine(0, 10 + 2 * 16, 128, 10 + 2 * 16);
display.drawLine(0, 10 + 3 * 16, 128, 10 + 3 * 16);
display.setDrawColor(1); display.setDrawColor(1);
display.drawLine(4 + selection * 16, 10 + line * 16, 9 + selection * 16, 10 + line * 16); display.drawLine(4 + selection * 16, 10 + line * 16, 9 + selection * 16, 10 + line * 16);
#elif defined(enable_OLED) #elif defined(enable_OLED)
display.drawLine(0, 10 + (line - 1) * 16, 128, 10 + (line - 1) * 16, BLACK); display.drawLine(0, 10 + 0 * 16, 128, 10 + 0 * 16, BLACK);
display.drawLine(0, 10 + line * 16, 128, 10 + line * 16, BLACK); display.drawLine(0, 10 + 1 * 16, 128, 10 + 1 * 16, BLACK);
display.drawLine(0, 10 + 2 * 16, 128, 10 + 2 * 16, BLACK);
display.drawLine(0, 10 + 3 * 16, 128, 10 + 3 * 16, BLACK);
display.drawLine(selection * 18, 10 + line * 16, 5 + selection * 18, 10 + line * 16, WHITE); display.drawLine(selection * 18, 10 + line * 16, 5 + selection * 18, 10 + line * 16, WHITE);
#endif #endif
display_Update(); display_Update();

544
Cart_Reader/NES.ino
View File

@ -197,11 +197,11 @@ int b = 0;
Menus Menus
*****************************************/ *****************************************/
// NES start menu // NES start menu
static const char nesMenuItem1[] PROGMEM = "Change Mapper"; static const char nesMenuItem1[] PROGMEM = "Read iNES Rom";
static const char nesMenuItem2[] PROGMEM = "Read iNES Rom"; static const char nesMenuItem2[] PROGMEM = "Read PRG/CHR";
static const char nesMenuItem3[] PROGMEM = "Read PRG/CHR"; static const char nesMenuItem3[] PROGMEM = "Read Sram";
static const char nesMenuItem4[] PROGMEM = "Read Sram"; static const char nesMenuItem4[] PROGMEM = "Write Sram";
static const char nesMenuItem5[] PROGMEM = "Write Sram"; static const char nesMenuItem5[] PROGMEM = "Change Mapper";
static const char nesMenuItem6[] PROGMEM = "Flash NESMaker"; static const char nesMenuItem6[] PROGMEM = "Flash NESMaker";
static const char nesMenuItem7[] PROGMEM = "Reset"; static const char nesMenuItem7[] PROGMEM = "Reset";
static const char* const menuOptionsNES[] PROGMEM = {nesMenuItem1, nesMenuItem2, nesMenuItem3, nesMenuItem4, nesMenuItem5, nesMenuItem6, nesMenuItem7}; static const char* const menuOptionsNES[] PROGMEM = {nesMenuItem1, nesMenuItem2, nesMenuItem3, nesMenuItem4, nesMenuItem5, nesMenuItem6, nesMenuItem7};
@ -225,23 +225,8 @@ void nesMenu() {
// wait for user choice to come back from the question box menu // wait for user choice to come back from the question box menu
switch (answer) { switch (answer) {
// Change Mapper
case 0:
romName[0] = 'C';
romName[1] = 'A';
romName[2] = 'R';
romName[3] = 'T';
romName[4] = '\0';
setMapper();
checkMapperSize();
setPRGSize();
setCHRSize();
setRAMSize();
checkStatus_NES();
break;
// Read Rom // Read Rom
case 1: case 0:
#ifndef no-intro #ifndef no-intro
CartStart(); CartStart();
readPRG(false); readPRG(false);
@ -270,12 +255,12 @@ void nesMenu() {
break; break;
// Read single chip // Read single chip
case 2: case 1:
nesChipMenu(); nesChipMenu();
break; break;
// Read RAM // Read RAM
case 3: case 2:
CreateROMFolderInSD(); CreateROMFolderInSD();
readRAM(); readRAM();
resetROM(); resetROM();
@ -286,7 +271,7 @@ void nesMenu() {
break; break;
// Write RAM // Write RAM
case 4: case 3:
writeRAM(); writeRAM();
resetROM(); resetROM();
println_Msg(F("")); println_Msg(F(""));
@ -295,6 +280,21 @@ void nesMenu() {
wait(); wait();
break; break;
// Change Mapper
case 4:
romName[0] = 'C';
romName[1] = 'A';
romName[2] = 'R';
romName[3] = 'T';
romName[4] = '\0';
setMapper();
checkMapperSize();
setPRGSize();
setCHRSize();
setRAMSize();
checkStatus_NES();
break;
// Write FLASH // Write FLASH
case 5: case 5:
if (mapper == 30) { if (mapper == 30) {
@ -431,15 +431,16 @@ uint32_t uppow2(uint32_t n) {
return n; return n;
} }
void printPRG() { void printPRG(unsigned long myOffset) {
display_Clear(); display_Clear();
println_Msg(F("Printing PRG at 0x8000")); print_Msg(F("Printing PRG at "));
println_Msg(myOffset);
char myBuffer[3]; char myBuffer[3];
for (word currLine = 0; currLine < 512; currLine += 16) { for (word currLine = 0; currLine < 512; currLine += 16) {
for (byte currByte = 0; currByte < 16; currByte++) { for (byte currByte = 0; currByte < 16; currByte++) {
itoa (read_prg_byte(0x8000 + currLine + currByte), myBuffer, 16); itoa (read_prg_byte(myOffset + currLine + currByte), myBuffer, 16);
for (word i = 0; i < 2 - strlen(myBuffer); i++) { for (word i = 0; i < 2 - strlen(myBuffer); i++) {
print_Msg(F("0")); print_Msg(F("0"));
} }
@ -494,14 +495,14 @@ boolean getMapping() {
println_Msg(F("...")); println_Msg(F("..."));
display_Update(); display_Update();
// Filter out 0xFF checksum // Filter out all 0xFF checksums at 0x8000 and 0xE000
if (strcmp(crcStr, "BD7BC39F") == 0) { if ((strcmp(crcStr, "BD7BC39F") == 0) && (strcmp(crcStrMMC3, "BD7BC39F") == 0)) {
delay(500); delay(200);
println_Msg(F("")); println_Msg(F(""));
println_Msg(F("No data found at 0x8000")); println_Msg(F("No data found."));
println_Msg(F("Using manual selection")); println_Msg(F("Using manual selection"));
display_Update(); display_Update();
delay(1000); delay(500);
romName[0] = 'C'; romName[0] = 'C';
romName[1] = 'A'; romName[1] = 'A';
romName[2] = 'R'; romName[2] = 'R';
@ -548,8 +549,8 @@ boolean getMapping() {
//Skip every 3rd line //Skip every 3rd line
skip_line(&myFile); skip_line(&myFile);
//if checksum search successful set mapper and end search //if checksum search was successful set mapper and end search, also filter out 0xFF checksum
if ((strcmp(crc_search, crcStr) == 0) || (strcmp(crc_search, crcStrMMC3) == 0)) { if (((strcmp(crc_search, crcStr) == 0) || (strcmp(crc_search, crcStrMMC3) == 0)) && (strcmp(crc_search, "BD7BC39F") != 0)) {
// Rewind to start of entry // Rewind to start of entry
for (byte count_newline = 0; count_newline < 4; count_newline++) { for (byte count_newline = 0; count_newline < 4; count_newline++) {
@ -789,20 +790,22 @@ boolean getMapping() {
} }
} }
// File searched until end but nothing found // File searched until end but nothing found
if (strcmp(crc_search, crcStr) != 0) { println_Msg(F(""));
println_Msg(F("")); println_Msg(F("CRC not found in database"));
println_Msg(F("CRC not found in database")); println_Msg(F("Using manual selection"));
println_Msg(F("Using manual selection")); display_Update();
display_Update(); delay(1000);
delay(1000); // Print debug
printPRG(); printPRG(0x8000);
romName[0] = 'C'; printPRG(0xE000);
romName[1] = 'A';
romName[2] = 'R'; // Change ROM name to CART
romName[3] = 'T'; romName[0] = 'C';
romName[4] = '\0'; romName[1] = 'A';
return 0; romName[2] = 'R';
} romName[3] = 'T';
romName[4] = '\0';
return 0;
} }
else { else {
println_Msg(F("Database file not found")); println_Msg(F("Database file not found"));
@ -823,270 +826,281 @@ void selectMapping() {
// Select starting letter // Select starting letter
byte myLetter = starting_letter(); byte myLetter = starting_letter();
// Open database if (myLetter == 27) {
if (myFile.open("nes.txt", O_READ)) { // Change Mapper
setMapper();
checkMapperSize();
setPRGSize();
setCHRSize();
setRAMSize();
checkStatus_NES();
}
else {
// Open database
if (myFile.open("nes.txt", O_READ)) {
#ifdef global_log #ifdef global_log
// Disable log to prevent unnecessary logging // Disable log to prevent unnecessary logging
dont_log = true; dont_log = true;
#endif #endif
// Skip ahead to selected starting letter // Skip ahead to selected starting letter
if ((myLetter > 0) && (myLetter <= 26)) { if ((myLetter > 0) && (myLetter <= 26)) {
while (myFile.available()) {
// Read current name
#if defined(enable_OLED)
get_line(gamename, &myFile, 42);
#else
get_line(gamename, &myFile, 96);
#endif
// Compare selected letter with first letter of current name until match
while (gamename[0] != 64 + myLetter) {
skip_line(&myFile);
skip_line(&myFile);
#if defined(enable_OLED)
get_line(gamename, &myFile, 42);
#else
get_line(gamename, &myFile, 96);
#endif
}
break;
}
// Rewind one line
for (byte count_newline = 0; count_newline < 2; count_newline++) {
while (1) {
if (myFile.curPosition() == 0) {
break;
}
else if (myFile.peek() == '\n') {
myFile.seekSet(myFile.curPosition() - 1);
break;
}
else {
myFile.seekSet(myFile.curPosition() - 1);
}
}
}
if (myFile.curPosition() != 0)
myFile.seekSet(myFile.curPosition() + 2);
}
// Display database
while (myFile.available()) { while (myFile.available()) {
// Read current name display_Clear();
// Read game name
#if defined(enable_OLED) #if defined(enable_OLED)
get_line(gamename, &myFile, 42); get_line(gamename, &myFile, 42);
#else #else
get_line(gamename, &myFile, 96); get_line(gamename, &myFile, 96);
#endif #endif
// Compare selected letter with first letter of current name until match // Read CRC32 checksum
while (gamename[0] != 64 + myLetter) { sprintf(checksumStr, "%c", myFile.read());
skip_line(&myFile); for (byte i = 0; i < 7; i++) {
skip_line(&myFile); sprintf(tempStr2, "%c", myFile.read());
#if defined(enable_OLED) strcat(checksumStr, tempStr2);
get_line(gamename, &myFile, 42);
#else
get_line(gamename, &myFile, 96);
#endif
} }
break;
}
// Rewind one line // Skip over semicolon
for (byte count_newline = 0; count_newline < 2; count_newline++) { myFile.seekSet(myFile.curPosition() + 1);
while (1) {
if (myFile.curPosition() == 0) { // Read CRC32 of first 512 bytes
break; sprintf(crc_search, "%c", myFile.read());
} for (byte i = 0; i < 7; i++) {
else if (myFile.peek() == '\n') { sprintf(tempStr2, "%c", myFile.read());
myFile.seekSet(myFile.curPosition() - 1); strcat(crc_search, tempStr2);
break;
}
else {
myFile.seekSet(myFile.curPosition() - 1);
}
} }
}
if (myFile.curPosition() != 0)
myFile.seekSet(myFile.curPosition() + 2);
}
// Display database // Skip over semicolon
while (myFile.available()) { myFile.seekSet(myFile.curPosition() + 1);
display_Clear();
// Read game name // Read iNES header
#if defined(enable_OLED) get_line(iNES_STR, &myFile, 33);
get_line(gamename, &myFile, 42);
#else
get_line(gamename, &myFile, 96);
#endif
// Read CRC32 checksum // Skip every 3rd line
sprintf(checksumStr, "%c", myFile.read()); skip_line(&myFile);
for (byte i = 0; i < 7; i++) {
sprintf(tempStr2, "%c", myFile.read());
strcat(checksumStr, tempStr2);
}
// Skip over semicolon // Convert "4E4553" to (0x4E, 0x45, 0x53)
myFile.seekSet(myFile.curPosition() + 1); byte iNES_BUF[2];
for (byte j = 0; j < 16; j++) {
sscanf(iNES_STR + j * 2, "%2X", iNES_BUF);
iNES_HEADER[j] = iNES_BUF[0];
}
// Read CRC32 of first 512 bytes // Convert iNES garbage to useful info (thx to fceux)
sprintf(crc_search, "%c", myFile.read()); mapper = (iNES_HEADER[6] >> 4);
for (byte i = 0; i < 7; i++) { mapper |= (iNES_HEADER[7] & 0xF0);
sprintf(tempStr2, "%c", myFile.read()); mapper |= ((iNES_HEADER[8] & 0x0F) << 8);
strcat(crc_search, tempStr2);
}
// Skip over semicolon // PRG size
myFile.seekSet(myFile.curPosition() + 1); if ((iNES_HEADER[9] & 0x0F) != 0x0F) {
// simple notation
prgsize = (iNES_HEADER[4] | ((iNES_HEADER[9] & 0x0F) << 8)); //*16
}
else {
// exponent-multiplier notation
prgsize = (((1 << (iNES_HEADER[4] >> 2)) * ((iNES_HEADER[4] & 0b11) * 2 + 1)) >> 14); //*16
}
if (prgsize != 0)
prgsize = (int(log(prgsize) / log(2)));
// Read iNES header // CHR size
get_line(iNES_STR, &myFile, 33); if ((iNES_HEADER[9] & 0xF0) != 0xF0) {
// simple notation
chrsize = (uppow2(iNES_HEADER[5] | ((iNES_HEADER[9] & 0xF0) << 4))) * 2; //*4
}
else {
chrsize = (((1 << (iNES_HEADER[5] >> 2)) * ((iNES_HEADER[5] & 0b11) * 2 + 1)) >> 13) * 2; //*4
}
if (chrsize != 0)
chrsize = (int(log(chrsize) / log(2)));
// Skip every 3rd line // RAM size
skip_line(&myFile); ramsize = ((iNES_HEADER[10] & 0xF0) ? (64 << ((iNES_HEADER[10] & 0xF0) >> 4)) : 0) / 4096; //*4
if (ramsize != 0)
ramsize = (int(log(ramsize) / log(2)));
// Convert "4E4553" to (0x4E, 0x45, 0x53) prg = (int_pow(2, prgsize)) * 16;
byte iNES_BUF[2]; if (chrsize == 0)
for (byte j = 0; j < 16; j++) { chr = 0; // 0K
sscanf(iNES_STR + j * 2, "%2X", iNES_BUF);
iNES_HEADER[j] = iNES_BUF[0];
}
// Convert iNES garbage to useful info (thx to fceux)
mapper = (iNES_HEADER[6] >> 4);
mapper |= (iNES_HEADER[7] & 0xF0);
mapper |= ((iNES_HEADER[8] & 0x0F) << 8);
// PRG size
if ((iNES_HEADER[9] & 0x0F) != 0x0F) {
// simple notation
prgsize = (iNES_HEADER[4] | ((iNES_HEADER[9] & 0x0F) << 8)); //*16
}
else {
// exponent-multiplier notation
prgsize = (((1 << (iNES_HEADER[4] >> 2)) * ((iNES_HEADER[4] & 0b11) * 2 + 1)) >> 14); //*16
}
if (prgsize != 0)
prgsize = (int(log(prgsize) / log(2)));
// CHR size
if ((iNES_HEADER[9] & 0xF0) != 0xF0) {
// simple notation
chrsize = (uppow2(iNES_HEADER[5] | ((iNES_HEADER[9] & 0xF0) << 4))) * 2; //*4
}
else {
chrsize = (((1 << (iNES_HEADER[5] >> 2)) * ((iNES_HEADER[5] & 0b11) * 2 + 1)) >> 13) * 2; //*4
}
if (chrsize != 0)
chrsize = (int(log(chrsize) / log(2)));
// RAM size
ramsize = ((iNES_HEADER[10] & 0xF0) ? (64 << ((iNES_HEADER[10] & 0xF0) >> 4)) : 0) / 4096; //*4
if (ramsize != 0)
ramsize = (int(log(ramsize) / log(2)));
prg = (int_pow(2, prgsize)) * 16;
if (chrsize == 0)
chr = 0; // 0K
else
chr = (int_pow(2, chrsize)) * 4;
if (ramsize == 0)
ram = 0; // 0K
else if (mapper == 82)
ram = 5; // 5K
else
ram = (int_pow(2, ramsize)) * 4;
// Mapper Variants
// Identify variant for use across multiple functions
if (mapper == 4) { // Check for MMC6/MMC3
checkMMC6();
if (mmc6)
ram = 1; // 1K
}
println_Msg(gamename);
print_Msg(F("MAPPER: "));
println_Msg(mapper);
print_Msg(F("PRG SIZE: "));
print_Msg(prg);
println_Msg(F("K"));
print_Msg(F("CHR SIZE: "));
print_Msg(chr);
println_Msg(F("K"));
print_Msg(F("RAM SIZE: "));
if (mapper == 0) {
print_Msg(ram / 4);
println_Msg(F("K"));
}
else if ((mapper == 16) || (mapper == 80) || (mapper == 159)) {
if (mapper == 16)
print_Msg(ram * 32);
else else
print_Msg(ram * 16); chr = (int_pow(2, chrsize)) * 4;
println_Msg(F("B")); if (ramsize == 0)
} ram = 0; // 0K
else if (mapper == 19) { else if (mapper == 82)
if (ramsize == 2) ram = 5; // 5K
println_Msg(F("128B")); else
ram = (int_pow(2, ramsize)) * 4;
// Mapper Variants
// Identify variant for use across multiple functions
if (mapper == 4) { // Check for MMC6/MMC3
checkMMC6();
if (mmc6)
ram = 1; // 1K
}
println_Msg(gamename);
print_Msg(F("MAPPER: "));
println_Msg(mapper);
print_Msg(F("PRG SIZE: "));
print_Msg(prg);
println_Msg(F("K"));
print_Msg(F("CHR SIZE: "));
print_Msg(chr);
println_Msg(F("K"));
print_Msg(F("RAM SIZE: "));
if (mapper == 0) {
print_Msg(ram / 4);
println_Msg(F("K"));
}
else if ((mapper == 16) || (mapper == 80) || (mapper == 159)) {
if (mapper == 16)
print_Msg(ram * 32);
else
print_Msg(ram * 16);
println_Msg(F("B"));
}
else if (mapper == 19) {
if (ramsize == 2)
println_Msg(F("128B"));
else {
print_Msg(ram);
println_Msg(F("K"));
}
}
else { else {
print_Msg(ram); print_Msg(ram);
println_Msg(F("K")); println_Msg(F("K"));
} }
}
else {
print_Msg(ram);
println_Msg(F("K"));
}
#if defined(enable_OLED) #if defined(enable_OLED)
println_Msg(F("Press left to Change")); println_Msg(F("Press left to Change"));
println_Msg(F("and right to Select")); println_Msg(F("and right to Select"));
#elif defined(enable_LCD) #elif defined(enable_LCD)
println_Msg(F("Rotate to Change")); println_Msg(F("Rotate to Change"));
println_Msg(F("Press to Select")); println_Msg(F("Press to Select"));
#elif defined(SERIAL_MONITOR) #elif defined(SERIAL_MONITOR)
println_Msg(F("U/D to Change")); println_Msg(F("U/D to Change"));
println_Msg(F("Space to Select")); println_Msg(F("Space to Select"));
#endif #endif
display_Update(); display_Update();
int b = 0; int b = 0;
while (1) { while (1) {
// Check button input // Check button input
b = checkButton(); b = checkButton();
// Next // Next
if (b == 1) { if (b == 1) {
break; break;
} }
// Previous // Previous
else if (b == 2) { else if (b == 2) {
for (byte count_newline = 0; count_newline < 7; count_newline++) { for (byte count_newline = 0; count_newline < 7; count_newline++) {
while (1) { while (1) {
if (myFile.curPosition() == 0) { if (myFile.curPosition() == 0) {
break;
}
else if (myFile.peek() == '\n') {
myFile.seekSet(myFile.curPosition() - 1);
break;
}
else {
myFile.seekSet(myFile.curPosition() - 1);
}
}
}
if (myFile.curPosition() != 0)
myFile.seekSet(myFile.curPosition() + 2);
break;
}
// Selection
else if (b == 3) {
// Get name
byte myLength = 0;
for (unsigned int i = 0; i < 20; i++) {
// Stop at first "(" to remove "(Country)"
if (char(gamename[i]) == 40) {
break; break;
} }
else if (myFile.peek() == '\n') { if (((char(gamename[i]) >= 48 && char(gamename[i]) <= 57) || (char(gamename[i]) >= 65 && char(gamename[i]) <= 90) || (char(gamename[i]) >= 97 && char(gamename[i]) <= 122)) && (myLength < 15)) {
myFile.seekSet(myFile.curPosition() - 1); romName[myLength] = char(gamename[i]);
break; myLength++;
}
else {
myFile.seekSet(myFile.curPosition() - 1);
} }
} }
}
if (myFile.curPosition() != 0)
myFile.seekSet(myFile.curPosition() + 2);
break;
}
// Selection // If name consists out of all japanese characters use CART as name
else if (b == 3) { if (myLength == 0) {
// Get name romName[0] = 'C';
byte myLength = 0; romName[1] = 'A';
for (unsigned int i = 0; i < 20; i++) { romName[2] = 'R';
// Stop at first "(" to remove "(Country)" romName[3] = 'T';
if (char(gamename[i]) == 40) { romName[4] = '\0';
break;
} }
if (((char(gamename[i]) >= 48 && char(gamename[i]) <= 57) || (char(gamename[i]) >= 65 && char(gamename[i]) <= 90) || (char(gamename[i]) >= 97 && char(gamename[i]) <= 122)) && (myLength < 15)) {
romName[myLength] = char(gamename[i]);
myLength++;
}
}
// If name consists out of all japanese characters use CART as name // Save Mapper
if (myLength == 0) { EEPROM_writeAnything(7, mapper);
romName[0] = 'C'; EEPROM_writeAnything(8, prgsize);
romName[1] = 'A'; EEPROM_writeAnything(9, chrsize);
romName[2] = 'R'; EEPROM_writeAnything(10, ramsize);
romName[3] = 'T'; myFile.close();
romName[4] = '\0'; break;
} }
// Save Mapper
EEPROM_writeAnything(7, mapper);
EEPROM_writeAnything(8, prgsize);
EEPROM_writeAnything(9, chrsize);
EEPROM_writeAnything(10, ramsize);
myFile.close();
break;
} }
} }
}
#ifdef global_log #ifdef global_log
// Enable log again // Enable log again
dont_log = false; dont_log = false;
#endif #endif
} }
else { else {
print_Error(F("Database file not found"), true); print_Error(F("Database file not found"), true);
}
} }
} }