mirror of
https://github.com/sanni/cartreader.git
synced 2024-11-30 16:34:14 +01:00
Add back option to dump headerless NES ROM
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parent
8e12c4ac3d
commit
f002e40aa6
@ -220,7 +220,7 @@ void readROM_COL()
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PORTH |= (1 << 3) | (1 << 4) | (1 << 5) | (1 << 6);
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// Compare CRC32 to database and rename ROM if found
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compareCRC("colv.txt", 0, 0);
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compareCRC("colv.txt", 0, 1, 0);
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println_Msg(F(""));
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println_Msg(F("Press Button..."));
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@ -4,7 +4,7 @@
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This project represents a community-driven effort to provide
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an easy to build and easy to modify cartridge dumper.
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Date: 26.07.2022
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Date: 03.08.2022
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Version: 9.2 Alpha
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SD lib: https://github.com/greiman/SdFat
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@ -552,6 +552,9 @@ void skip_line(FsFile* readfile)
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//Get line from file
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void get_line(char* str_buf, FsFile* readfile, uint8_t maxi)
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{
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// Status LED on
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statusLED(true);
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int i = 0;
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while (readfile->available())
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@ -577,7 +580,7 @@ void get_line(char* str_buf, FsFile* readfile, uint8_t maxi)
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}
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// Calculate CRC32 if needed and compare it to CRC read from database
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boolean compareCRC(char* database, char* crcString, int offset) {
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boolean compareCRC(char* database, char* crcString, boolean renamerom, int offset) {
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#ifdef no-intro
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char crcStr[9];
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if (crcString == 0) {
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@ -616,7 +619,7 @@ boolean compareCRC(char* database, char* crcString, int offset) {
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if (strcmp(crc_search, crcStr) == 0)
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{
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#ifdef enable_NES
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if (mode == mode_NES) {
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if ((mode == mode_NES) && (offset != 0)) {
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// Rewind to iNES Header
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myFile.seekSet(myFile.curPosition() - 36);
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@ -640,7 +643,7 @@ boolean compareCRC(char* database, char* crcString, int offset) {
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//Write iNES header
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#ifdef enable_NES
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if (mode == mode_NES) {
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if ((mode == mode_NES) && (offset != 0)) {
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// Write iNES header
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sd.chdir(folder);
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if (!myFile.open(fileName, O_RDWR)) {
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@ -653,14 +656,21 @@ boolean compareCRC(char* database, char* crcString, int offset) {
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}
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#endif
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print_Msg(F(" -> "));
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println_Msg(gamename);
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display_Update();
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// Rename file to no-intro
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sd.chdir(folder);
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if (myFile.open(fileName, O_READ)) {
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myFile.rename(gamename);
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// Close the file:
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myFile.close();
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if (renamerom) {
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println_Msg(gamename);
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// Rename file to no-intro
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sd.chdir(folder);
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if (myFile.open(fileName, O_READ)) {
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myFile.rename(gamename);
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// Close the file:
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myFile.close();
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}
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}
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else {
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println_Msg("OK");
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}
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return 1;
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break;
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@ -1634,6 +1644,10 @@ void setup() {
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SdFile::dateTimeCallback(dateTime);
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#endif
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// status LED ON
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statusLED(true);
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// Start menu system
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startMenu();
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}
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@ -1714,6 +1728,8 @@ void print_Error(const __FlashStringHelper * errorMessage, boolean forceReset) {
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}
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void wait() {
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// Switch status LED off
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statusLED(false);
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#if defined(enable_LCD)
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wait_btn();
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#elif defined (enable_OLED)
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@ -2229,6 +2245,38 @@ void blinkLED() {
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#endif
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}
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void statusLED(boolean on) {
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#if defined(HW5)
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if (!on)
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PORTD |= (1 << 7);
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else
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PORTD &= ~(1 << 7);
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/*
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#elif defined(enable_OLED)
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if (!on)
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PORTB |= (1 << 4);
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else
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PORTB &= ~(1 << 4);
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#elif defined(enable_LCD)
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if (!on)
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PORTE |= (1 << 1);
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else
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PORTE &= ~(1 << 1);
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#elif defined(enable_serial)
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if (!on) {
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PORTB |= (1 << 4);
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PORTB |= (1 << 7);
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}
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else {
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PORTB &= ~(1 << 4);
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PORTB &= ~(1 << 7);
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}
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*/
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#endif
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}
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/******************************************
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LCD Menu Module
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*****************************************/
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@ -947,7 +947,7 @@ void compare_checksums_GB() {
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println_Msg(calcsumStr);
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print_Error(F("Checksum Error"), false);
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}
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compareCRC("gb.txt", 0, 0);
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compareCRC("gb.txt", 0, 1, 0);
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display_Update();
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//go to root
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sd.chdir();
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@ -128,7 +128,7 @@ void gbaMenu() {
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// Internal Checksum
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compare_checksum_GBA();
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// CRC32
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compareCRC("gba.txt", 0, 0);
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compareCRC("gba.txt", 0, 1, 0);
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#ifdef global_log
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save_log();
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#endif
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@ -417,7 +417,7 @@ void readROM_INTV()
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myFile.close();
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// Compare CRC32 to database and rename ROM if found
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compareCRC("intv.txt", 0, 0);
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compareCRC("intv.txt", 0, 1, 0);
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println_Msg(F(""));
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println_Msg(F("Press Button..."));
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@ -1308,7 +1308,7 @@ void readROM_MD() {
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}
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// Calculate and compare CRC32 with no-intro
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compareCRC("md.txt", 0, 0);
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compareCRC("md.txt", 0, 1, 0);
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// More checksums
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if (SnKmode >= 2) {
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@ -3446,7 +3446,7 @@ redumpsamefolder:
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// Close the file:
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myFile.close();
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if (compareCRC("n64.txt", 0, 0)) {
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if (compareCRC("n64.txt", 0, 1, 0)) {
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#else
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// dumping rom fast
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byte buffer[1024] = { 0 };
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@ -3539,7 +3539,7 @@ redumpsamefolder:
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sprintf(crcStr, "%08lX", ~oldcrc32);
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// Search n64.txt for crc
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if (compareCRC("n64.txt", crcStr, 0)) {
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if (compareCRC("n64.txt", crcStr, 1, 0)) {
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#endif
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unsigned long timeElapsed = (millis() - startTime) / 1000; // seconds
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print_Msg(F("Done ("));
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@ -196,23 +196,28 @@ int b = 0;
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*****************************************/
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// NES start menu
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static const char nesMenuItem1[] PROGMEM = "Change Mapper";
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static const char nesMenuItem2[] PROGMEM = "Read Rom";
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static const char nesMenuItem3[] PROGMEM = "Read Sram";
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static const char nesMenuItem4[] PROGMEM = "Write Sram";
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static const char nesMenuItem5[] PROGMEM = "Read PRG/CHR";
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static const char nesMenuItem2[] PROGMEM = "Read iNES Rom";
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static const char nesMenuItem3[] PROGMEM = "Read PRG/CHR";
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static const char nesMenuItem4[] PROGMEM = "Read Sram";
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static const char nesMenuItem5[] PROGMEM = "Write Sram";
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static const char nesMenuItem6[] PROGMEM = "Flash NESMaker";
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static const char nesMenuItem7[] PROGMEM = "Reset";
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static const char* const menuOptionsNES[] PROGMEM = {nesMenuItem1, nesMenuItem2, nesMenuItem3, nesMenuItem4, nesMenuItem5, nesMenuItem6, nesMenuItem7};
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// NES chips menu
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static const char nesChipsMenuItem1[] PROGMEM = "Read PRG";
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static const char nesChipsMenuItem2[] PROGMEM = "Read CHR";
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static const char nesChipsMenuItem3[] PROGMEM = "Back";
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static const char* const menuOptionsNESChips[] PROGMEM = {nesChipsMenuItem1, nesChipsMenuItem2, nesChipsMenuItem3};
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#ifndef no-intro
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static const char nesChipsMenuItem1[] PROGMEM = "Read PRG & CHR";
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#else
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static const char nesChipsMenuItem1[] PROGMEM = "Combined PRG+CHR";
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#endif
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static const char nesChipsMenuItem2[] PROGMEM = "Read only PRG";
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static const char nesChipsMenuItem3[] PROGMEM = "Read only CHR";
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static const char nesChipsMenuItem4[] PROGMEM = "Back";
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static const char* const menuOptionsNESChips[] PROGMEM = {nesChipsMenuItem1, nesChipsMenuItem2, nesChipsMenuItem3, nesChipsMenuItem4};
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// NES start menu
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void nesMenu() {
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// create menu with title "NES CART READER" and 5 options to choose from
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// create menu with title "NES CART READER" and 7 options to choose from
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convertPgm(menuOptionsNES, 7);
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unsigned char answer = question_box(F("NES CART READER"), menuOptions, 7, 0);
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@ -257,8 +262,13 @@ void nesMenu() {
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#endif
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break;
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// Read RAM
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// Read single chip
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case 2:
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nesChipMenu();
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break;
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// Read RAM
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case 3:
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CreateROMFolderInSD();
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readRAM();
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resetROM();
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@ -269,7 +279,7 @@ void nesMenu() {
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break;
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// Write RAM
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case 3:
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case 4:
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writeRAM();
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resetROM();
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println_Msg(F(""));
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@ -278,11 +288,6 @@ void nesMenu() {
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wait();
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break;
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// Read single chip
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case 4:
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nesChipMenu();
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break;
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// Write FLASH
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case 5:
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if (mapper == 30) {
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@ -309,13 +314,38 @@ void nesMenu() {
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void nesChipMenu() {
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// create menu with title "Select NES Chip" and 4 options to choose from
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convertPgm(menuOptionsNESChips, 3);
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unsigned char answer = question_box(F("Select NES Chip"), menuOptions, 3, 0);
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convertPgm(menuOptionsNESChips, 4);
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unsigned char answer = question_box(F("Select NES Chip"), menuOptions, 4, 0);
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// wait for user choice to come back from the question box menu
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switch (answer) {
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// Read PRG
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// Read combined PRG/CHR
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case 0:
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#ifndef no-intro
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CreateROMFolderInSD();
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readPRG(false);
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resetROM();
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CreateROMFolderInSD();
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readCHR(false);
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resetROM();
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#else
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display_Clear();
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// Change working dir to root
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sd.chdir("/");
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readRaw_NES();
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println_Msg(F(""));
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println_Msg(F("Press Button..."));
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#ifdef global_log
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save_log();
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#endif
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#endif
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display_Update();
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wait();
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break;
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// Read PRG
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case 1:
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CreateROMFolderInSD();
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readPRG(false);
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resetROM();
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@ -326,7 +356,7 @@ void nesChipMenu() {
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break;
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// Read CHR
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case 1:
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case 2:
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CreateROMFolderInSD();
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readCHR(false);
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resetROM();
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@ -337,7 +367,7 @@ void nesChipMenu() {
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break;
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// Return to Main Menu
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case 2:
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case 3:
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nesMenu();
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wait();
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break;
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@ -626,7 +656,59 @@ void readRom_NES() {
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myFile.close();
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// Compare CRC32 with database
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compareCRC("nes.txt", 0, 16);
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compareCRC("nes.txt", 0, 1, 16);
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}
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void readRaw_NES() {
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// Get name, add extension and convert to char array for sd lib
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strcpy(fileName, romName);
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strcat(fileName, ".bin");
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// create a new folder
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EEPROM_readAnything(0, foldern);
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sprintf(folder, "NES/ROM/%s/%d", romName, foldern);
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sd.mkdir(folder, true);
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sd.chdir(folder);
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display_Clear();
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print_Msg(F("Saving to "));
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print_Msg(folder);
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println_Msg(F("/..."));
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display_Update();
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// write new folder number back to eeprom
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foldern = foldern + 1;
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EEPROM_writeAnything(0, foldern);
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// Open file on sd card
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if (!myFile.open(fileName, O_RDWR | O_CREAT)) {
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print_Error(F("SD Error"), true);
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}
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//Initialize progress bar
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uint32_t processedProgressBar = 0;
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uint32_t totalProgressBar = (uint32_t)(prgsize * 16 * 1024 + chrsize * 4 * 1024);
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draw_progressbar(0, totalProgressBar);
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//Write PRG
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readPRG(true);
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// update progress bar
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processedProgressBar += prgsize * 16 * 1024;
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draw_progressbar(processedProgressBar, totalProgressBar);
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//Write CHR
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readCHR(true);
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// update progress bar
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processedProgressBar += chrsize * 4 * 1024;
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draw_progressbar(processedProgressBar, totalProgressBar);
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// Close the file:
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myFile.close();
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// Compare CRC32 with database
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compareCRC("nes.txt", 0, 0, 0);
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}
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#endif
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@ -67,10 +67,10 @@ void _smsMenu() {
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sd.chdir("/");
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readROM_SMS();
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if (retrode_mode && !retrode_mode_sms) {
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compareCRC("gg.txt", 0, 0);
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compareCRC("gg.txt", 0, 1, 0);
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}
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else {
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compareCRC("sms.txt", 0, 0);
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compareCRC("sms.txt", 0, 1, 0);
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}
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#ifdef global_log
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save_log();
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@ -214,7 +214,7 @@ void snesMenu() {
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// Internal Checksum
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compare_checksum();
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// CRC32
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compareCRC("snes.txt", 0, 0);
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compareCRC("snes.txt", 0, 1, 0);
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#ifdef global_log
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save_log();
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#endif
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