Mirrors/cartreader
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Move to Arduino IDE 2.0.0 (different auto formatting, no code changes)

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This commit is contained in:
sanni 2022-10-13 09:49:03 +02:00
parent 6ddb206a63
commit 4badfff458
21 changed files with 4167 additions and 4106 deletions
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42
Cart_Reader/COLV.ino
View File

@ -54,8 +54,7 @@ static const char colMenuItem3[] PROGMEM = "Set Size";
static const char colMenuItem4[] PROGMEM = "Reset";
static const char* const menuOptionsCOL[] PROGMEM = { colMenuItem1, colMenuItem2, colMenuItem3, colMenuItem4 };
void setup_COL()
{
void setup_COL() {
// Set Address Pins to Output
// Colecovision uses A0-A14 [A15-A23 UNUSED]
//A0-A7
@ -93,13 +92,11 @@ void setup_COL()
mode = mode_COL;
}
void colMenu()
{
void colMenu() {
convertPgm(menuOptionsCOL, 4);
uint8_t mainMenu = question_box(F("COLECOVISION MENU"), menuOptions, 4, 0);
switch (mainMenu)
{
switch (mainMenu) {
case 0:
// Select Cart
setCart_COL();
@ -134,8 +131,7 @@ void colMenu()
// /C000(PH5) - CHIP 2
// /E000(PH6) - CHIP 3
uint8_t readData_COL(uint32_t addr)
{
uint8_t readData_COL(uint32_t addr) {
// SELECT ROM CHIP - PULL /CE LOW
uint8_t chipdecode = ((addr >> 13) & 0x3);
if (chipdecode == 3) // CHIP 3
@ -157,8 +153,7 @@ uint8_t readData_COL(uint32_t addr)
return ret;
}
void readSegment_COL(uint32_t startaddr, uint32_t endaddr)
{
void readSegment_COL(uint32_t startaddr, uint32_t endaddr) {
for (uint32_t addr = startaddr; addr < endaddr; addr += 512) {
for (int w = 0; w < 512; w++) {
uint8_t temp = readData_COL(addr + w);
@ -168,8 +163,7 @@ void readSegment_COL(uint32_t startaddr, uint32_t endaddr)
}
}
void readROM_COL()
{
void readROM_COL() {
strcpy(fileName, romName);
strcat(fileName, ".col");
@ -231,8 +225,7 @@ void readROM_COL()
// ROM SIZE
//******************************************
void setROMSize_COL()
{
void setROMSize_COL() {
#if (defined(enable_OLED) || defined(enable_LCD))
display_Clear();
if (collo == colhi)
@ -340,8 +333,7 @@ setrom:
colsize = newcolsize;
}
void checkStatus_COL()
{
void checkStatus_COL() {
EEPROM_readAnything(8, colsize);
if (colsize > 5) {
colsize = 0;
@ -404,12 +396,10 @@ void setCart_COL() {
while (1) {
if (myFile.curPosition() == 0) {
break;
}
else if (myFile.peek() == '\n') {
} else if (myFile.peek() == '\n') {
myFile.seekSet(myFile.curPosition() - 1);
break;
}
else {
} else {
myFile.seekSet(myFile.curPosition() - 1);
}
}
@ -452,8 +442,7 @@ void setCart_COL() {
// Remove leading 0 for single digit cart sizes
if (cartSize != 0) {
cartSize = cartSize * 10 + myFile.read() - 48;
}
else {
} else {
cartSize = myFile.read() - 48;
}
@ -498,12 +487,10 @@ void setCart_COL() {
while (1) {
if (myFile.curPosition() == 0) {
break;
}
else if (myFile.peek() == '\n') {
} else if (myFile.peek() == '\n') {
myFile.seekSet(myFile.curPosition() - 1);
break;
}
else {
} else {
myFile.seekSet(myFile.curPosition() - 1);
}
}
@ -551,8 +538,7 @@ void setCart_COL() {
}
}
}
}
else {
} else {
print_Error(F("Database file not found"), true);
}
}

199
Cart_Reader/Cart_Reader.ino
View File

@ -4,8 +4,8 @@
This project represents a community-driven effort to provide
an easy to build and easy to modify cartridge dumper.
Date: 09.10.2022
Version: 10.2
Date: 13.10.2022
Version: 10.3
SD lib: https://github.com/greiman/SdFat
LCD lib: https://github.com/olikraus/u8g2
@ -15,7 +15,7 @@
RTC lib: https://github.com/adafruit/RTClib
Frequency lib: https://github.com/PaulStoffregen/FreqCount
Compiled with Arduino 1.8.19
Compiled with Arduino IDE 2.0.0
Thanks to:
MichlK - ROM Reader for Super Nintendo
@ -56,7 +56,7 @@
**********************************************************************************/
char ver[5] = "10.2";
char ver[5] = "10.3";
//******************************************
// !!! CHOOSE HARDWARE VERSION !!!
@ -141,7 +141,7 @@ char ver[5] = "10.2";
#define global_log
// Renames ROM if found in database
#define no-intro
#define nointro
// Ignores errors that normally force a reset if button 2 is pressed
// #define debug_mode
@ -413,7 +413,7 @@ void draw_progressbar(uint32_t processedsize, uint32_t totalsize);
byte eepbit[8];
byte eeptemp;
#ifdef no-intro
#ifdef nointro
// Array to hold iNES header
byte iNES_HEADER[16];
//ID 0-3
@ -506,8 +506,7 @@ uint32_t calculateCRC(char* fileName, char* folder, int offset) {
// Close the file:
myFile.close();
return ~oldcrc32;
}
else {
} else {
display_Clear();
print_Msg(F("File "));
//print_Msg(folder);
@ -521,19 +520,16 @@ uint32_t calculateCRC(char* fileName, char* folder, int offset) {
// Functions for CRC32 database
//******************************************
//Skip line
void skip_line(FsFile* readfile)
{
void skip_line(FsFile* readfile) {
int i = 0;
char str_buf;
while (readfile->available())
{
while (readfile->available()) {
//Read 1 byte from file
str_buf = readfile->read();
//if end of file or newline found, execute command
if (str_buf == '\r')
{
if (str_buf == '\r') {
readfile->read(); //dispose \n because \r\n
break;
}
@ -542,18 +538,15 @@ void skip_line(FsFile* readfile)
}
//Get line from file
void get_line(char* str_buf, FsFile* readfile, uint8_t maxi)
{
void get_line(char* str_buf, FsFile* readfile, uint8_t maxi) {
// Status LED on
statusLED(true);
int i = 0;
while (readfile->available())
{
while (readfile->available()) {
//If line size is more than maximum array, limit it.
if (i >= maxi)
{
if (i >= maxi) {
i = maxi - 1;
}
@ -561,8 +554,7 @@ void get_line(char* str_buf, FsFile* readfile, uint8_t maxi)
str_buf[i] = readfile->read();
//if end of file or newline found, execute command
if (str_buf[i] == '\r')
{
if (str_buf[i] == '\r') {
str_buf[i] = '\0';
readfile->read(); //dispose \n because \r\n
break;
@ -573,7 +565,7 @@ void get_line(char* str_buf, FsFile* readfile, uint8_t maxi)
// Calculate CRC32 if needed and compare it to CRC read from database
boolean compareCRC(char* database, char* crcString, boolean renamerom, int offset) {
#ifdef no-intro
#ifdef nointro
char crcStr[9];
if (crcString == 0) {
//go to root
@ -582,8 +574,7 @@ boolean compareCRC(char* database, char* crcString, boolean renamerom, int offse
print_Msg(F("CRC32... "));
display_Update();
sprintf(crcStr, "%08lX", calculateCRC(fileName, folder, offset));
}
else {
} else {
// Use precalculated crc
print_Msg(F("CRC32... "));
display_Update();
@ -608,8 +599,7 @@ boolean compareCRC(char* database, char* crcString, boolean renamerom, int offse
skip_line(&myFile); //Skip every 3rd line
//if checksum search successful, rename the file and end search
if (strcmp(crc_search, crcStr) == 0)
{
if (strcmp(crc_search, crcStr) == 0) {
#ifdef enable_NES
if ((mode == mode_NES) && (offset != 0)) {
// Rewind to iNES Header
@ -653,7 +643,7 @@ boolean compareCRC(char* database, char* crcString, boolean renamerom, int offse
if (renamerom) {
println_Msg(gamename);
// Rename file to no-intro
// Rename file to nointro
sd.chdir(folder);
delay(100);
if (myFile.open(fileName, O_READ)) {
@ -661,21 +651,18 @@ boolean compareCRC(char* database, char* crcString, boolean renamerom, int offse
// Close the file:
myFile.close();
}
}
else {
} else {
println_Msg("OK");
}
return 1;
break;
}
}
if (strcmp(crc_search, crcStr) != 0)
{
if (strcmp(crc_search, crcStr) != 0) {
println_Msg(F(" -> Not found"));
return 0;
}
}
else {
} else {
println_Msg(F(" -> Error"));
println_Msg(F("Database missing"));
return 0;
@ -716,12 +703,10 @@ byte starting_letter() {
if ((selection == 0) && (line > 0)) {
line--;
selection = 6;
}
else if ((selection == 0) && (line == 0)) {
} else if ((selection == 0) && (line == 0)) {
line = 3;
selection = 6;
}
else if (selection > 0) {
} else if (selection > 0) {
selection--;
}
display.setDrawColor(0);
@ -739,12 +724,10 @@ byte starting_letter() {
if ((selection == 6) && (line < 3)) {
line++;
selection = 0;
}
else if ((selection == 6) && (line == 3)) {
} else if ((selection == 6) && (line == 3)) {
line = 0;
selection = 0;
}
else if (selection < 6) {
} else if (selection < 6) {
selection++;
}
display.setDrawColor(0);
@ -843,8 +826,7 @@ void mainMenu() {
currPage = 1;
// wait for user choice to come back from the question box menu
switch (modeMenu)
{
switch (modeMenu) {
#ifdef enable_GBX
case 0:
gbxMenu();
@ -857,7 +839,7 @@ void mainMenu() {
display_Clear();
display_Update();
setup_NES();
#ifdef no-intro
#ifdef nointro
if (getMapping() == 0) {
selectMapping();
}
@ -1028,8 +1010,7 @@ void mainMenu() {
modeMenu = question_box(F("OPENSOURCE CARTREADER"), menuOptions, 7, 0);
// wait for user choice to come back from the question box menu
switch (modeMenu)
{
switch (modeMenu) {
case 0:
addonMenu();
break;
@ -1077,8 +1058,7 @@ void addonMenu() {
addonsMenu = question_box(F("Type"), menuOptions, 4, 0);
// wait for user choice to come back from the question box menu
switch (addonsMenu)
{
switch (addonsMenu) {
// Consoles
case 0:
consoleMenu();
@ -1116,15 +1096,14 @@ void consoleMenu() {
consolesMenu = question_box(F("Choose Adapter"), menuOptions, 6, 0);
// wait for user choice to come back from the question box menu
switch (consolesMenu)
{
switch (consolesMenu) {
#ifdef enable_NES
case 0:
mode = mode_NES;
display_Clear();
display_Update();
setup_NES();
#ifdef no-intro
#ifdef nointro
if (getMapping() == 0) {
selectMapping();
}
@ -1181,8 +1160,7 @@ void handheldMenu() {
handheldsMenu = question_box(F("Choose Adapter"), menuOptions, 6, 0);
// wait for user choice to come back from the question box menu
switch (handheldsMenu)
{
switch (handheldsMenu) {
#ifdef enable_VBOY
case 0:
setup_VBOY();
@ -1311,8 +1289,7 @@ void draw_progressbar(uint32_t processed, uint32_t total) {
if (i == (19)) {
//If end of progress bar, finish progress bar by drawing "]"
println_Msg(F("]"));
}
else {
} else {
print_Msg(F("*"));
}
}
@ -1424,8 +1401,7 @@ void clkcal() {
// Frequency Counter
delay(500);
FreqCount.begin(1000);
while (1)
{
while (1) {
if (old_cal != cal_factor) {
display_Clear();
println_Msg(F(""));
@ -1444,8 +1420,7 @@ void clkcal() {
clockgen.set_freq(307200000ULL, SI5351_CLK2);
old_cal = cal_factor;
delay(500);
}
else {
} else {
clockgen.update_status();
while (clockgen.dev_status.SYS_INIT == 1) {
}
@ -1493,15 +1468,13 @@ void clkcal() {
// if the cart readers input buttons is double clicked
if (a == 2) {
cal_offset /= 10ULL;
if (cal_offset < 1)
{
if (cal_offset < 1) {
cal_offset = 100000000ULL;
}
}
if (b == 2) {
cal_offset *= 10ULL;
if (cal_offset > 100000000ULL)
{
if (cal_offset > 100000000ULL) {
cal_offset = 1;
}
}
@ -1529,8 +1502,7 @@ void clkcal() {
if (a == 3) { //button short hold
cal_offset *= 10ULL;
if (cal_offset > 100000000ULL)
{
if (cal_offset > 100000000ULL) {
cal_offset = 1;
}
}
@ -1543,8 +1515,7 @@ void clkcal() {
}
}
void print_right(int32_t number)
{
void print_right(int32_t number) {
int32_t abs_number = number;
if (abs_number < 0)
abs_number *= -1;
@ -1553,8 +1524,7 @@ void print_right(int32_t number)
if (abs_number == 0)
abs_number = 1;
while (abs_number < 100000000ULL)
{
while (abs_number < 100000000ULL) {
print_Msg(F(" "));
abs_number *= 10ULL;
}
@ -1867,8 +1837,7 @@ void print_Error(const __FlashStringHelper * errorMessage, boolean forceReset) {
wait();
if (ignoreError == 0) {
resetArduino();
}
else {
} else {
ignoreError = 0;
display_Clear();
println_Msg(F(""));
@ -1911,8 +1880,7 @@ void save_log() {
if (tempStr[0] == '\r') {
// skip \n
myLog.read();
}
else {
} else {
// Read more lines
tempStr[1] = myLog.read();
tempStr[2] = myLog.read();
@ -1925,8 +1893,7 @@ void save_log() {
str_buf = myLog.read();
//break out of loop if CRLF is found
if (str_buf == '\r')
{
if (str_buf == '\r') {
myLog.read(); //dispose \n because \r\n
break;
}
@ -1958,8 +1925,7 @@ void save_log() {
sdBuffer[i] = myLog.read();
}
myFile.write(sdBuffer, 512);
}
else {
} else {
word i = 0;
for (i = 0; i < myLog.available(); i++) {
sdBuffer[i] = myLog.read();
@ -2007,8 +1973,7 @@ void print_Msg(const char myString[]) {
display.print(myString[strPos]);
strPos++;
}
}
else {
} else {
display.print(myString);
}
#endif
@ -2151,8 +2116,7 @@ void println_Msg(const char myString[]) {
display.print(myString[strPos]);
strPos++;
}
}
else {
} else {
display.print(myString);
}
display.setCursor(0, display.ty + 8);
@ -2379,8 +2343,7 @@ byte questionBox_Serial(const __FlashStringHelper * question, char answers[7][20
if (currPage > 1) {
lastPage = currPage;
currPage--;
}
else {
} else {
root = 1;
}
}
@ -2446,8 +2409,7 @@ unsigned char questionBox_Display(const __FlashStringHelper * question, char ans
if (currentColor == 1) {
currentColor = 2; // skip red as that signifies an error to the user
}
}
else {
} else {
currentColor = 0;
}
}
@ -2476,16 +2438,13 @@ unsigned char questionBox_Display(const __FlashStringHelper * question, char ans
lastPage = currPage;
currPage--;
break;
}
else if (filebrowse == 1) {
} else if (filebrowse == 1) {
root = 1;
break;
}
}
else if (choice > 0) {
} else if (choice > 0) {
choice--;
}
else {
} else {
choice = num_answers - 1;
}
@ -2511,8 +2470,7 @@ unsigned char questionBox_Display(const __FlashStringHelper * question, char ans
lastPage = currPage;
currPage++;
break;
}
else
} else
choice = (choice + 1) % num_answers;
// draw selection box
@ -2523,7 +2481,7 @@ unsigned char questionBox_Display(const __FlashStringHelper * question, char ans
rgbLed(choice);
}
// if the Cart Dumpers button is hold continiously leave the menu
// if the Cart Readers button is hold continiously leave the menu
// so the currently highlighted action can be executed
if (b == 3) {
@ -2757,8 +2715,7 @@ void wait_btn() {
if (errorLvl == 0)
rgbLed(green_color);
while (1)
{
while (1) {
// get input button
int b = checkButton();
@ -2808,16 +2765,13 @@ int checkButton() {
if (rotaryDir == 1) {
rotaryPos = newPos;
return 1;
}
else if (rotaryDir == -1) {
} else if (rotaryDir == -1) {
rotaryPos = newPos;
return 2;
}
else {
} else {
return 0;
}
}
else if (reading == buttonState) {
} else if (reading == buttonState) {
return 0;
}
// Check if button has changed
@ -2833,7 +2787,8 @@ int checkButton() {
if (buttonState == 0) {
unsigned long pushTime = millis();
// Wait until button was let go again
while ((PING & (1 << PING2)) >> PING2 == 0);
while ((PING & (1 << PING2)) >> PING2 == 0)
;
lastButtonState = reading;
// If the hold time was over 10 seconds, super long press for resetting eeprom in about screen
@ -2845,13 +2800,11 @@ int checkButton() {
return 3;
}
}
}
else {
} else {
lastButtonState = reading;
return 0;
}
}
else {
} else {
lastButtonState = reading;
return 0;
}
@ -2864,8 +2817,7 @@ void wait_btn() {
if (errorLvl == 0)
rgbLed(green_color);
while (1)
{
while (1) {
// get input button
int b = checkButton();
@ -2904,8 +2856,7 @@ void wait_encoder() {
if (errorLvl == 0)
rgbLed(green_color);
while (1)
{
while (1) {
// Get rotary encoder
encoder.tick();
int newPos = encoder.getPosition();
@ -3081,8 +3032,7 @@ page:
}
// wait for user choice to come back from the question box menu
switch (answer)
{
switch (answer) {
case 0:
strncpy(fileName, fileNames[0], FILENAME_LENGTH - 1);
break;
@ -3126,8 +3076,7 @@ page:
sd.chdir(dirName);
// Start browser in new directory again
goto browserstart;
}
else {
} else {
// Afer everything is done change SD working directory back to root
sd.chdir("/");
}
@ -3141,12 +3090,12 @@ void loop() {
#ifdef enable_N64
if (mode == mode_N64_Controller) {
n64ControllerMenu();
}
else if (mode == mode_N64_Cart) {
} else if (mode == mode_N64_Cart) {
n64CartMenu();
}
#else
if (1 == 0) { }
if (1 == 0) {
}
#endif
#ifdef enable_SNES
else if (mode == mode_SNES) {
@ -3160,8 +3109,7 @@ void loop() {
#ifdef enable_FLASH16
else if (mode == mode_FLASH16) {
flashromMenu16();
}
else if (mode == mode_EPROM) {
} else if (mode == mode_EPROM) {
epromMenu();
}
#endif
@ -3174,8 +3122,7 @@ void loop() {
#ifdef enable_GBX
else if (mode == mode_GB) {
gbMenu();
}
else if (mode == mode_GBA) {
} else if (mode == mode_GBA) {
gbaMenu();
}
#endif
@ -3227,11 +3174,9 @@ void loop() {
#ifdef enable_GBX
else if (mode == mode_GB_GBSmart) {
gbSmartMenu();
}
else if (mode == mode_GB_GBSmart_Flash) {
} else if (mode == mode_GB_GBSmart_Flash) {
gbSmartFlashMenu();
}
else if (mode == mode_GB_GBSmart_Game) {
} else if (mode == mode_GB_GBSmart_Game) {
gbSmartGameOptions();
}
#endif

297
Cart_Reader/FLASH.ino
View File

@ -65,8 +65,7 @@ void flashMenu() {
flashSlot = question_box(F("Select adapter PCB"), menuOptions, 4, 0);
// wait for user choice to come back from the question box menu
switch (flashSlot)
{
switch (flashSlot) {
case 0:
display_Clear();
display_Update();
@ -108,8 +107,7 @@ void flashromMenu8() {
mainMenu = question_box(F("Flashrom Writer 8"), menuOptions, 7, 0);
// wait for user choice to come back from the question box menu
switch (mainMenu)
{
switch (mainMenu) {
case 0:
display_Clear();
println_Msg(F("Blankcheck"));
@ -159,16 +157,12 @@ void flashromMenu8() {
writeFlash29F1601();
else if ((strcmp(flashid, "C2F1") == 0) || (strcmp(flashid, "C2F9") == 0))
writeFlash29F1610();
else if ((strcmp(flashid, "C2C4") == 0) || (strcmp(flashid, "C249") == 0) ||
(strcmp(flashid, "C2A7") == 0) || (strcmp(flashid, "C2A8") == 0) ||
(strcmp(flashid, "C2C9") == 0) || (strcmp(flashid, "C2CB") == 0))
else if ((strcmp(flashid, "C2C4") == 0) || (strcmp(flashid, "C249") == 0) || (strcmp(flashid, "C2A7") == 0) || (strcmp(flashid, "C2A8") == 0) || (strcmp(flashid, "C2C9") == 0) || (strcmp(flashid, "C2CB") == 0))
writeFlash29LV640();
else if (strcmp(flashid, "017E") == 0) {
// sector size, write buffer size
writeFlash29GL(sectorSize, bufferSize);
}
else if ((strcmp(flashid, "0458") == 0) || (strcmp(flashid, "0158") == 0) ||
(strcmp(flashid, "01AB") == 0))
} else if ((strcmp(flashid, "0458") == 0) || (strcmp(flashid, "0158") == 0) || (strcmp(flashid, "01AB") == 0))
writeFlash29F800();
break;
@ -242,8 +236,7 @@ void flashromMenu16() {
mainMenu = question_box(F("Flashrom Writer 16"), menuOptions, 7, 0);
// wait for user choice to come back from the question box menu
switch (mainMenu)
{
switch (mainMenu) {
case 0:
display_Clear();
println_Msg(F("Blankcheck"));
@ -279,11 +272,9 @@ void flashromMenu16() {
time = millis();
if (strcmp(flashid, "C2F3") == 0) {
writeFlash16_29F1601();
}
else if ((strcmp(flashid, "C2C4") == 0) || (strcmp(flashid, "C249") == 0) || (strcmp(flashid, "C2A7") == 0) || (strcmp(flashid, "C2A8") == 0) || (strcmp(flashid, "C2C9") == 0) || (strcmp(flashid, "C2CB") == 0) || (strcmp(flashid, "C2FC") == 0)) {
} else if ((strcmp(flashid, "C2C4") == 0) || (strcmp(flashid, "C249") == 0) || (strcmp(flashid, "C2A7") == 0) || (strcmp(flashid, "C2A8") == 0) || (strcmp(flashid, "C2C9") == 0) || (strcmp(flashid, "C2CB") == 0) || (strcmp(flashid, "C2FC") == 0)) {
writeFlash16_29LV640();
}
else {
} else {
writeFlash16();
}
delay(100);
@ -338,8 +329,7 @@ void epromMenu() {
mainMenu = question_box(F("Eprom Writer"), menuOptions, 6, 0);
// wait for user choice to come back from the question box menu
switch (mainMenu)
{
switch (mainMenu) {
case 0:
display_Clear();
println_Msg(F("Blankcheck"));
@ -419,87 +409,71 @@ idtheflash:
println_Msg(F("MX29F1610 detected"));
flashSize = 2097152;
flashromType = 2;
}
else if (strcmp(flashid, "C2F3") == 0) {
} else if (strcmp(flashid, "C2F3") == 0) {
println_Msg(F("MX29F1601 detected"));
flashSize = 2097152;
flashromType = 2;
}
else if (strcmp(flashid, "C2F9") == 0) {
} else if (strcmp(flashid, "C2F9") == 0) {
println_Msg(F("MX29L3211 detected"));
println_Msg(F("ATTENTION 3.3V"));
flashSize = 4194304;
flashromType = 2;
}
else if ((strcmp(flashid, "C2C4") == 0) || (strcmp(flashid, "C249") == 0)) {
} else if ((strcmp(flashid, "C2C4") == 0) || (strcmp(flashid, "C249") == 0)) {
println_Msg(F("MX29LV160 detected"));
println_Msg(F("ATTENTION 3.3V"));
flashSize = 2097152;
flashromType = 2;
}
else if ((strcmp(flashid, "C2A7") == 0) || (strcmp(flashid, "C2A8") == 0)) {
} else if ((strcmp(flashid, "C2A7") == 0) || (strcmp(flashid, "C2A8") == 0)) {
println_Msg(F("MX29LV320 detected"));
println_Msg(F("ATTENTION 3.3V"));
flashSize = 4194304;
flashromType = 2;
}
else if ((strcmp(flashid, "C2C9") == 0) || (strcmp(flashid, "C2CB") == 0)) {
} else if ((strcmp(flashid, "C2C9") == 0) || (strcmp(flashid, "C2CB") == 0)) {
println_Msg(F("MX29LV640 detected"));
println_Msg(F("ATTENTION 3.3V"));
flashSize = 8388608;
flashromType = 2;
}
else if (strcmp(flashid, "0141") == 0) {
} else if (strcmp(flashid, "0141") == 0) {
println_Msg(F("AM29F032B detected"));
flashSize = 4194304;
flashromType = 1;
}
else if (strcmp(flashid, "01AD") == 0) {
} else if (strcmp(flashid, "01AD") == 0) {
println_Msg(F("AM29F016B detected"));
flashSize = 2097152;
flashromType = 1;
}
else if (strcmp(flashid, "20AD") == 0) {
} else if (strcmp(flashid, "20AD") == 0) {
println_Msg(F("AM29F016D detected"));
flashSize = 2097152;
flashromType = 1;
}
else if (strcmp(flashid, "04AD") == 0) {
} else if (strcmp(flashid, "04AD") == 0) {
println_Msg(F("AM29F016D detected"));
flashSize = 2097152;
flashromType = 1;
}
else if (strcmp(flashid, "04D4") == 0) {
} else if (strcmp(flashid, "04D4") == 0) {
println_Msg(F("MBM29F033C detected"));
flashSize = 4194304;
flashromType = 1;
}
else if (strcmp(flashid, "04D5") == 0) {
} else if (strcmp(flashid, "04D5") == 0) {
println_Msg(F("MBM29F080C detected"));
flashSize = 1048576;
flashromType = 1;
}
else if (strcmp(flashid, "0458") == 0) {
} else if (strcmp(flashid, "0458") == 0) {
println_Msg(F("MBM29F800BA detected"));
flashSize = 1048576;
flashromType = 2;
}
else if (strcmp(flashid, "01AB") == 0) {
} else if (strcmp(flashid, "01AB") == 0) {
println_Msg(F("AM29F400AB detected"));
flashSize = 131072 * 4;
flashromType = 2;
}
else if (strcmp(flashid, "0158") == 0) {
} else if (strcmp(flashid, "0158") == 0) {
println_Msg(F("AM29F800BB detected"));
flashSize = 1048576;
flashromType = 2;
}
else if (strcmp(flashid, "01A3") == 0) {
} else if (strcmp(flashid, "01A3") == 0) {
println_Msg(F("AM29LV033C detected"));
flashSize = 131072 * 32;
flashromType = 1;
}
else if (strcmp(flashid, "017E") == 0) {
} else if (strcmp(flashid, "017E") == 0) {
// S29GL032M
if (readByte_Flash(28) == 0x1A) {
println_Msg(F("S29GL032M detected"));
@ -523,8 +497,7 @@ idtheflash:
}
println_Msg(F("ATTENTION 3.3V"));
flashromType = 2;
}
else if (strcmp(flashid, "B088") == 0) {
} else if (strcmp(flashid, "B088") == 0) {
// LH28F016SUT
println_Msg(F("LH28F016SUT detected"));
println_Msg(F("ATTENTION 3/5 setting"));
@ -532,10 +505,7 @@ idtheflash:
sectorSize = 65536;
bufferSize = 256;
flashromType = 3;
}
else if ((strcmp(flashid, "8916") == 0) ||
(strcmp(flashid, "8917") == 0) ||
(strcmp(flashid, "8918") == 0)) {
} else if ((strcmp(flashid, "8916") == 0) || (strcmp(flashid, "8917") == 0) || (strcmp(flashid, "8918") == 0)) {
// E28FXXXJ3A
print_Msg(F("E28F"));
@ -558,15 +528,13 @@ idtheflash:
sectorSize = 131072;
bufferSize = 32;
flashromType = 3;
}
else if (secondID == 1) {
} else if (secondID == 1) {
// Read ID a second time using a different command (type 1 flashrom)
resetFlash8();
idFlash29F032();
secondID = 2;
goto idtheflash;
}
else if (secondID == 2) {
} else if (secondID == 2) {
// Backup first ID read-out
strncpy(vendorID, flashid, 5);
@ -575,8 +543,7 @@ idtheflash:
idFlash29F1610();
secondID = 0;
goto idtheflash;
}
else {
} else {
// ID not found
display_Clear();
println_Msg(F("Flashrom Writer 8bit"));
@ -624,43 +591,36 @@ void id_Flash16() {
println_Msg("");
flashSize = 2097152;
flashromType = 2;
}
else if (strcmp(flashid, "C2F3") == 0) {
} else if (strcmp(flashid, "C2F3") == 0) {
println_Msg(F("MX29F1601 detected"));
flashSize = 2097152;
flashromType = 2;
}
else if (strcmp(flashid, "C2F9") == 0) {
} else if (strcmp(flashid, "C2F9") == 0) {
println_Msg(F("MX29L3211 detected"));
println_Msg(F("ATTENTION 3.3V"));
flashSize = 4194304;
flashromType = 2;
}
else if ((strcmp(flashid, "C2C4") == 0) || (strcmp(flashid, "C249") == 0)) {
} else if ((strcmp(flashid, "C2C4") == 0) || (strcmp(flashid, "C249") == 0)) {
println_Msg(F("MX29LV160 detected"));
println_Msg(F("ATTENTION 3.3V"));
flashSize = 2097152;
flashromType = 2;
}
else if ((strcmp(flashid, "C2A7") == 0) || (strcmp(flashid, "C2A8") == 0)) {
} else if ((strcmp(flashid, "C2A7") == 0) || (strcmp(flashid, "C2A8") == 0)) {
println_Msg(F("MX29LV320 detected"));
println_Msg(F("ATTENTION 3.3V"));
flashSize = 4194304;
flashromType = 2;
}
else if ((strcmp(flashid, "C2C9") == 0) || (strcmp(flashid, "C2CB") == 0)) {
} else if ((strcmp(flashid, "C2C9") == 0) || (strcmp(flashid, "C2CB") == 0)) {
println_Msg(F("MX29LV640 detected"));
println_Msg(F("ATTENTION 3.3V"));
flashSize = 8388608;
flashromType = 2;
}
else if (strcmp(flashid, "C2FC") == 0) {
} else if (strcmp(flashid, "C2FC") == 0) {
println_Msg(F("MX26L6420 detected"));
println_Msg(F("ATTENTION 3.3V"));
flashSize = 8388608;
flashromType = 2;
}
else {
} else {
print_Error(F("Unknown flashrom"), true);
println_Msg("");
}
@ -819,8 +779,7 @@ void writeByte_Flash(unsigned long myAddress, byte myData) {
if (!(((myAddress >> 16) & 0xFF) & 0x40)) {
// if PL6 is 0 set PL7 to 1
PORTL |= (1 << 7);
}
else if (((myAddress >> 16) & 0xFF) & 0x40) {
} else if (((myAddress >> 16) & 0xFF) & 0x40) {
// if PL6 is 1 set PL7 to 0
PORTL &= ~(1 << 7);
}
@ -833,19 +792,34 @@ void writeByte_Flash(unsigned long myAddress, byte myData) {
// Arduino running at 16Mhz -> one nop = 62.5ns
// Wait till output is stable
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
// Switch WE(PH4) WE_SNS(PH5) to LOW
PORTH &= ~((1 << 4) | (1 << 5));
// Leave WE low for at least 60ns
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
// Switch WE(PH4) WE_SNS(PH5) to HIGH
PORTH |= (1 << 4) | (1 << 5);
// Leave WE high for at least 50ns
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
}
byte readByte_Flash(unsigned long myAddress) {
@ -889,8 +863,7 @@ byte readByte_Flash(unsigned long myAddress) {
if (!(((myAddress >> 16) & 0xFF) & 0x40)) {
// if PL6 is 0 set PL7 to 1
PORTL |= (1 << 7);
}
else if (((myAddress >> 16) & 0xFF) & 0x40) {
} else if (((myAddress >> 16) & 0xFF) & 0x40) {
// if PL6 is 1 set PL7 to 0
PORTL &= ~(1 << 7);
}
@ -899,19 +872,34 @@ byte readByte_Flash(unsigned long myAddress) {
}
// Arduino running at 16Mhz -> one nop = 62.5ns
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
// Setting OE(PH1) OE_SNS(PH3) LOW
PORTH &= ~((1 << 1) | (1 << 3));
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
// Read
byte tempByte = PINC;
// Setting OE(PH1) OE_SNS(PH3) HIGH
PORTH |= (1 << 1) | (1 << 3);
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
return tempByte;
}
@ -932,13 +920,23 @@ void writeWord_Flash(unsigned long myAddress, word myData) {
PORTH &= ~(1 << 4);
// Leave WE low for at least 60ns
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
// Switch WE(PH4) to HIGH
PORTH |= (1 << 4);
// Leave WE high for at least 50ns
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
}
word readWord_Flash(unsigned long myAddress) {
@ -952,7 +950,12 @@ word readWord_Flash(unsigned long myAddress) {
// Setting OE(PH1) LOW
PORTH &= ~(1 << 1);
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
// Read
word tempWord = ((PINA & 0xFF) << 8) | (PINC & 0xFF);
@ -961,7 +964,12 @@ word readWord_Flash(unsigned long myAddress) {
// Setting OE(PH1) HIGH
PORTH |= (1 << 1);
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
return tempWord;
}
@ -1104,8 +1112,7 @@ void writeFlash29F032() {
// Close the file:
myFile.close();
}
else {
} else {
println_Msg(F("Can't open file"));
display_Update();
}
@ -1217,8 +1224,7 @@ void writeFlash29F1610() {
// Close the file:
myFile.close();
}
else {
} else {
println_Msg(F("Can't open file on SD"));
display_Update();
}
@ -1277,8 +1283,7 @@ void writeFlash29F1601() {
// Close the file:
myFile.close();
}
else {
} else {
println_Msg(F("Can't open file on SD"));
display_Update();
}
@ -1406,8 +1411,7 @@ void writeFlash29LV640() {
dataIn8();
// Close the file:
myFile.close();
}
else {
} else {
println_Msg(F("Can't open file on SD"));
display_Update();
}
@ -1474,8 +1478,7 @@ void writeFlash29GL(unsigned long sectorSize, byte bufferSize) {
dataIn8();
// Close the file:
myFile.close();
}
else {
} else {
println_Msg(F("Can't open file on SD"));
display_Update();
}
@ -1524,8 +1527,7 @@ void writeFlash29F800() {
// Close the file:
myFile.close();
}
else {
} else {
println_Msg(F("Can't open file on SD"));
display_Update();
}
@ -1562,14 +1564,14 @@ uint8_t statusFlash28FXXX() {
void eraseFlash28FXXX() {
// only can erase block by block
for (uint32_t ba = 0; ba < flashSize; ba += sectorSize)
{
for (uint32_t ba = 0; ba < flashSize; ba += sectorSize) {
dataOut();
writeByte_Flash(ba, 0x20);
writeByte_Flash(ba, 0xd0);
dataIn8();
while ((readByte_Flash(ba) & 0x80) == 0x00);
while ((readByte_Flash(ba) & 0x80) == 0x00)
;
// blink LED
blinkLED();
@ -1586,15 +1588,12 @@ void writeFlash28FXXX() {
if (myFile.open(filePath, O_READ)) {
if ((strcmp(flashid, "B088") == 0))
writeFlashLH28F0XX();
else if ((strcmp(flashid, "8916") == 0) ||
(strcmp(flashid, "8917") == 0) ||
(strcmp(flashid, "8918") == 0)) {
else if ((strcmp(flashid, "8916") == 0) || (strcmp(flashid, "8917") == 0) || (strcmp(flashid, "8918") == 0)) {
writeFlashE28FXXXJ3A();
}
myFile.close();
}
else {
} else {
println_Msg(F("Can't open file on SD"));
display_Update();
}
@ -1627,7 +1626,8 @@ void writeFlashE28FXXXJ3A() {
// waiting for buffer available
dataIn8();
while ((readByte_Flash(block_addr) & 0x80) == 0x00);
while ((readByte_Flash(block_addr) & 0x80) == 0x00)
;
dataOut();
// set write byte count
@ -1642,7 +1642,8 @@ void writeFlashE28FXXXJ3A() {
// waiting for finishing
dataIn8();
while ((readByte_Flash(block_addr) & 0x80) == 0x00);
while ((readByte_Flash(block_addr) & 0x80) == 0x00)
;
}
}
@ -1680,7 +1681,8 @@ void writeFlashLH28F0XX() {
// waiting for finishing
dataIn8();
while ((readByte_Flash(currByte + c) & 0x80) == 0x00);
while ((readByte_Flash(currByte + c) & 0x80) == 0x00)
;
}
}
@ -1705,8 +1707,7 @@ void blankcheck_Flash() {
if (blank) {
println_Msg(F("Flashrom is empty"));
display_Update();
}
else {
} else {
print_Error(F("Error: Not blank"), false);
}
}
@ -1735,8 +1736,7 @@ void verifyFlash() {
if (blank == 0) {
println_Msg(F("Flashrom verified OK"));
display_Update();
}
else {
} else {
print_Msg(F("Error: "));
print_Msg(blank);
println_Msg(F(" bytes "));
@ -1744,8 +1744,7 @@ void verifyFlash() {
}
// Close the file:
myFile.close();
}
else {
} else {
println_Msg(F("Can't open file on SD"));
display_Update();
}
@ -1884,8 +1883,7 @@ void writeFlash16() {
// Close the file:
myFile.close();
}
else {
} else {
println_Msg(F("Can't open file on SD."));
display_Update();
}
@ -1948,8 +1946,7 @@ void writeFlash16_29F1601() {
// Close the file:
myFile.close();
}
else {
} else {
println_Msg(F("Can't open file on SD."));
display_Update();
}
@ -2021,8 +2018,7 @@ void blankcheck16() {
if (blank) {
println_Msg(F("Flashrom is empty."));
display_Update();
}
else {
} else {
print_Error(F("Error: Not blank"), false);
}
}
@ -2057,8 +2053,7 @@ void verifyFlash16() {
if (blank == 0) {
println_Msg(F("Flashrom verified OK"));
display_Update();
}
else {
} else {
println_Msg(F("Verification ERROR!"));
print_Msg(blank);
print_Error(F("B did not verify."), false);
@ -2066,8 +2061,7 @@ void verifyFlash16() {
}
// Close the file:
myFile.close();
}
else {
} else {
println_Msg(F("Can't open file on SD."));
display_Update();
}
@ -2097,7 +2091,8 @@ void readFlash16() {
if (!myFile.open(fileName, O_RDWR | O_CREAT)) {
println_Msg(F("Can't create file on SD."));
display_Update();
while (1);
while (1)
;
}
word d = 0;
for (unsigned long currByte = 0; currByte < flashSize / 2; currByte += 256) {
@ -2238,8 +2233,7 @@ void writeFlash16_29LV640() {
// Close the file:
myFile.close();
}
else {
} else {
println_Msg(F("Can't open file on SD."));
display_Update();
}
@ -2291,7 +2285,10 @@ word writeWord_Eprom(unsigned long myAddress, word myData) {
DDRA = 0x00;
// Arduino running at 16Mhz -> one nop = 62.5ns
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
// Setting CE(PH6) LOW
PORTH &= ~(1 << 6);
@ -2302,13 +2299,18 @@ word writeWord_Eprom(unsigned long myAddress, word myData) {
// Read
word tempWord = ((PINA & 0xFF) << 8) | (PINC & 0xFF);
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
// Setting CE(PH6) HIGH
PORTH |= (1 << 6);
// Delay 130ns for Chip Enable High to Output Hi-Z
__asm__("nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t");
return tempWord;
}
@ -2329,7 +2331,12 @@ word readWord_Eprom(unsigned long myAddress) {
PORTH &= ~(1 << 6);
// Delay for 100ns for Address Valid/Chip Enable Low to Output Valid
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
// Read
word tempWord = ((PINA & 0xFF) << 8) | (PINC & 0xFF);
@ -2354,8 +2361,7 @@ void blankcheck_Eprom() {
if (blank) {
println_Msg(F("Flashrom is empty."));
display_Update();
}
else {
} else {
print_Error(F("Error: Not blank"), false);
}
}
@ -2384,7 +2390,8 @@ void read_Eprom() {
if (!myFile.open(fileName, O_RDWR | O_CREAT)) {
println_Msg(F("Can't create file on SD."));
display_Update();
while (1);
while (1)
;
}
word d = 0;
for (unsigned long currWord = 0; currWord < flashSize / 2; currWord += 256) {
@ -2457,15 +2464,13 @@ void write_Eprom() {
print_Error(F("Press button to reset"), true);
}
n++;
}
while (checkWord != myWord);
} while (checkWord != myWord);
d += 2;
}
}
// Close the file:
myFile.close();
}
else {
} else {
println_Msg(F("Can't open file on SD."));
display_Update();
}
@ -2501,8 +2506,7 @@ void verify_Eprom() {
if (blank == 0) {
println_Msg(F("Eprom verified OK"));
display_Update();
}
else {
} else {
println_Msg(F("Verification ERROR!"));
print_Msg(blank);
print_Error(F(" words did not verify."), false);
@ -2510,8 +2514,7 @@ void verify_Eprom() {
}
// Close the file:
myFile.close();
}
else {
} else {
println_Msg(F("Can't open file on SD."));
display_Update();
}

187
Cart_Reader/GB.ino
View File

@ -48,8 +48,7 @@ void gbxMenu() {
gbType = question_box(F("Select Game Boy"), menuOptions, 5, 0);
// wait for user choice to come back from the question box menu
switch (gbType)
{
switch (gbType) {
case 0:
display_Clear();
display_Update();
@ -72,8 +71,7 @@ void gbxMenu() {
gbFlash = question_box(F("Select type"), menuOptions, 7, 0);
// wait for user choice to come back from the question box menu
switch (gbFlash)
{
switch (gbFlash) {
case 0:
//Flash MBC3
display_Clear();
@ -231,8 +229,7 @@ void gbxMenu() {
if (wrErrors == 0) {
println_Msg(F("Verified OK"));
display_Update();
}
else {
} else {
print_Msg(F("Error: "));
print_Msg(wrErrors);
println_Msg(F(" bytes "));
@ -245,8 +242,7 @@ void gbxMenu() {
if (!saveFound) {
println_Msg(F("Error: No save found."));
}
}
else {
} else {
print_Error(F("Cart has no Sram"), false);
}
// Reset
@ -290,8 +286,7 @@ void gbMenu() {
mainMenu = question_box(F("GB Cart Reader"), menuOptions, 4, 0);
// wait for user choice to come back from the question box menu
switch (mainMenu)
{
switch (mainMenu) {
case 0:
display_Clear();
// Change working dir to root
@ -313,8 +308,7 @@ void gbMenu() {
readSRAMFLASH_MBC6_GB();
else
readSRAM_GB();
}
else {
} else {
print_Error(F("No save or unsupported type"), false);
}
println_Msg(F(""));
@ -331,24 +325,21 @@ void gbMenu() {
if (romType == 32) {
writeSRAMFLASH_MBC6_GB();
}
else {
} else {
writeSRAM_GB();
unsigned long wrErrors;
wrErrors = verifySRAM_GB();
if (wrErrors == 0) {
println_Msg(F("Verified OK"));
display_Update();
}
else {
} else {
print_Msg(F("Error: "));
print_Msg(wrErrors);
println_Msg(F(" bytes "));
print_Error(F("did not verify."), false);
}
}
}
else {
} else {
print_Error(F("No save or unsupported type"), false);
}
println_Msg(F(""));
@ -498,19 +489,15 @@ void showCartInfo_GB() {
case 0:
if (romType == 6) {
print_Msg(F("512 Byte"));
}
else if (romType == 0x22) {
} else if (romType == 0x22) {
if (strncmp(cartID, "KCEJ", 4) == 0) {
print_Msg(F("512 Byte"));
}
else {
} else {
print_Msg(F("256 Byte"));
}
}
else if (romType == 0xFD) {
} else if (romType == 0xFD) {
print_Msg(F("32 Byte"));
}
else {
} else {
print_Msg(F("None"));
}
break;
@ -550,8 +537,7 @@ void showCartInfo_GB() {
println_Msg(F("Press Button..."));
display_Update();
wait();
}
else {
} else {
print_Error(F("GAMEPAK ERROR"), true);
}
}
@ -568,12 +554,18 @@ byte readByte_GB(word myAddress) {
// Enable pullups
PORTC = 0xFF;
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
// Switch RD(PH6) to LOW
PORTH &= ~(1 << 6);
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
// Read
byte tempByte = PINC;
@ -581,7 +573,10 @@ byte readByte_GB(word myAddress) {
// Switch and RD(PH6) to HIGH
PORTH |= (1 << 6);
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
return tempByte;
}
@ -596,18 +591,27 @@ void writeByte_GB(int myAddress, byte myData) {
DDRC = 0xFF;
// Wait till output is stable
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
// Pull WR(PH5) low
PORTH &= ~(1 << 5);
// Leave WR low for at least 60ns
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
// Pull WR(PH5) HIGH
PORTH |= (1 << 5);
// Leave WR high for at least 50ns
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
// Switch data pins to input
DDRC = 0x00;
@ -624,14 +628,20 @@ byte readByteSRAM_GB(word myAddress) {
// Enable pullups
PORTC = 0xFF;
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
// Pull CS(PH3) CLK(PH1)(for FRAM MOD) LOW
PORTH &= ~((1 << 3) | (1 << 1));
// Pull RD(PH6) LOW
PORTH &= ~(1 << 6);
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
// Read
byte tempByte = PINC;
@ -641,12 +651,14 @@ byte readByteSRAM_GB(word myAddress) {
if (romType == 252) {
// Pull CS(PH3) HIGH
PORTH |= (1 << 3);
}
else {
} else {
// Pull CS(PH3) CLK(PH1)(for FRAM MOD) HIGH
PORTH |= (1 << 3) | (1 << 1);
}
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
return tempByte;
}
@ -661,7 +673,10 @@ void writeByteSRAM_GB(int myAddress, byte myData) {
// Switch data pins to output
DDRC = 0xFF;
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
if (romType == 252 || romType == 253) {
// Pull CS(PH3) LOW
@ -670,8 +685,7 @@ void writeByteSRAM_GB(int myAddress, byte myData) {
PORTH |= (1 << 1);
// Pull WR(PH5) low
PORTH &= ~(1 << 5);
}
else {
} else {
// Pull CS(PH3) CLK(PH1)(for FRAM MOD) LOW
PORTH &= ~((1 << 3) | (1 << 1));
// Pull WR(PH5) low
@ -679,7 +693,10 @@ void writeByteSRAM_GB(int myAddress, byte myData) {
}
// Leave WR low for at least 60ns
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
if (romType == 252 || romType == 253) {
// Pull WR(PH5) HIGH
@ -688,8 +705,7 @@ void writeByteSRAM_GB(int myAddress, byte myData) {
PORTH |= (1 << 3);
// Pull CLK(PH1) LOW (for GB CAM)
PORTH &= ~(1 << 1);
}
else {
} else {
// Pull WR(PH5) HIGH
PORTH |= (1 << 5);
// Pull CS(PH3) CLK(PH1)(for FRAM MOD) HIGH
@ -697,7 +713,10 @@ void writeByteSRAM_GB(int myAddress, byte myData) {
}
// Leave WR high for at least 50ns
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
// Switch data pins to input
DDRC = 0x00;
@ -829,8 +848,7 @@ void getCartInfo_GB() {
}
if (sramSize == 1) {
lastByte = 0xA7FF;
}
else if (sramSize > 1) {
} else if (sramSize > 1) {
lastByte = 0xBFFF;
}
@ -890,21 +908,13 @@ void getCartInfo_GB() {
// MMM01 (Mani 4 in 1)
if (
(strncmp(romName, "BOUKENJIMA2 SET", 15) == 0) && (sdBuffer[0x14D] == 0) ||
(strncmp(romName, "BUBBLEBOBBLE SET", 16) == 0) && (sdBuffer[0x14D] == 0xC6) ||
(strncmp(romName, "GANBARUGA SET", 13) == 0) && (sdBuffer[0x14D] == 0x90) ||
(strncmp(romName, "RTYPE 2 SET", 11) == 0) && (sdBuffer[0x14D] == 0x32)) {
(strncmp(romName, "BOUKENJIMA2 SET", 15) == 0) && (sdBuffer[0x14D] == 0) || (strncmp(romName, "BUBBLEBOBBLE SET", 16) == 0) && (sdBuffer[0x14D] == 0xC6) || (strncmp(romName, "GANBARUGA SET", 13) == 0) && (sdBuffer[0x14D] == 0x90) || (strncmp(romName, "RTYPE 2 SET", 11) == 0) && (sdBuffer[0x14D] == 0x32)) {
romType = 0x0B;
}
// MBC1M
if (
(strncmp(romName, "MOMOCOL", 7) == 0) && (sdBuffer[0x14D] == 0x28) ||
(strncmp(romName, "BOMCOL", 6) == 0) && (sdBuffer[0x14D] == 0x86) ||
(strncmp(romName, "GENCOL", 6) == 0) && (sdBuffer[0x14D] == 0x8A) ||
(strncmp(romName, "SUPERCHINESE 123", 16) == 0) && (sdBuffer[0x14D] == 0xE4) ||
(strncmp(romName, "MORTALKOMBATI&II", 16) == 0) && (sdBuffer[0x14D] == 0xB9) ||
(strncmp(romName, "MORTALKOMBAT DUO", 16) == 0) && (sdBuffer[0x14D] == 0xA7)) {
(strncmp(romName, "MOMOCOL", 7) == 0) && (sdBuffer[0x14D] == 0x28) || (strncmp(romName, "BOMCOL", 6) == 0) && (sdBuffer[0x14D] == 0x86) || (strncmp(romName, "GENCOL", 6) == 0) && (sdBuffer[0x14D] == 0x8A) || (strncmp(romName, "SUPERCHINESE 123", 16) == 0) && (sdBuffer[0x14D] == 0xE4) || (strncmp(romName, "MORTALKOMBATI&II", 16) == 0) && (sdBuffer[0x14D] == 0xB9) || (strncmp(romName, "MORTALKOMBAT DUO", 16) == 0) && (sdBuffer[0x14D] == 0xA7)) {
romType += 0x100;
}
@ -1028,13 +1038,11 @@ void readROM_GB() {
// for every 4Mbits ROM, restart from 0x0000
romAddress = 0x0000;
currBank++;
}
else {
} else {
writeByte_GB(0x6000, 0);
writeByte_GB(0x2000, (currBank & 0x1f));
}
}
else {
} else {
if ((romType >= 0x19 && romType <= 0x1E) && (currBank == 0 || currBank == 256)) {
writeByte_GB(0x3000, (currBank >> 8) & 0xFF);
}
@ -1115,8 +1123,7 @@ void compare_checksums_GB() {
print_Msg(calcsumStr);
if (strcmp(calcsumStr, checksumStr) == 0) {
println_Msg(F(" -> OK"));
}
else {
} else {
print_Msg(F(" != "));
println_Msg(checksumStr);
print_Error(F("Invalid Checksum"), false);
@ -1188,8 +1195,7 @@ void readSRAM_GB() {
print_Msg(folder);
println_Msg(F("/"));
display_Update();
}
else {
} else {
print_Error(F("Cart has no SRAM"), false);
}
}
@ -1232,12 +1238,10 @@ void writeSRAM_GB() {
println_Msg(F("SRAM writing finished"));
display_Update();
}
else {
} else {
print_Error(F("File doesnt exist"), false);
}
}
else {
} else {
print_Error(F("Cart has no SRAM"), false);
}
}
@ -1284,8 +1288,7 @@ unsigned long verifySRAM_GB() {
// Close the file:
myFile.close();
return writeErrors;
}
else {
} else {
print_Error(F("Can't open file"), true);
}
}
@ -1464,8 +1467,7 @@ void writeSRAMFLASH_MBC6_GB() {
print_Error(F("Error erasing FLASH sector."), true);
}
}
}
else {
} else {
writeByte_GB(0x2800, 0x08);
writeByte_GB(0x3800, 0x08);
writeByte_GB(0x2000, currBank);
@ -1521,8 +1523,7 @@ void writeSRAMFLASH_MBC6_GB() {
myFile.close();
println_Msg(F("Save writing finished"));
display_Update();
}
else {
} else {
print_Error(F("File doesnt exist"), false);
}
}
@ -1606,36 +1607,31 @@ void writeFlash29F_GB(byte MBC, boolean flashErase) {
print_Msg(romBanks);
println_Msg(F("/256"));
display_Update();
}
else if (strcmp(flashid, "0141") == 0) {
} else if (strcmp(flashid, "0141") == 0) {
println_Msg(F("AM29F032B"));
print_Msg(F("Banks: "));
print_Msg(romBanks);
println_Msg(F("/256"));
display_Update();
}
else if (strcmp(flashid, "01AD") == 0) {
} else if (strcmp(flashid, "01AD") == 0) {
println_Msg(F("AM29F016B"));
print_Msg(F("Banks: "));
print_Msg(romBanks);
println_Msg(F("/128"));
display_Update();
}
else if (strcmp(flashid, "04AD") == 0) {
} else if (strcmp(flashid, "04AD") == 0) {
println_Msg(F("AM29F016D"));
print_Msg(F("Banks: "));
print_Msg(romBanks);
println_Msg(F("/128"));
display_Update();
}
else if (strcmp(flashid, "01D5") == 0) {
} else if (strcmp(flashid, "01D5") == 0) {
println_Msg(F("AM29F080B"));
print_Msg(F("Banks: "));
print_Msg(romBanks);
println_Msg(F("/64"));
display_Update();
}
else {
} else {
print_Msg(F("Flash ID: "));
println_Msg(flashid);
display_Update();
@ -1807,8 +1803,7 @@ void writeFlash29F_GB(byte MBC, boolean flashErase) {
for (word bank = 1; bank < romBanks; bank++) {
if (romType >= 5) { // MBC2 and above
writeByte_GB(0x2100, bank); // Set ROM bank
}
else { // MBC1
} else { // MBC1
writeByte_GB(0x6000, 0); // Set ROM Mode
writeByte_GB(0x4000, bank >> 5); // Set bits 5 & 6 (01100000) of ROM bank
writeByte_GB(0x2000, bank & 0x1F); // Set bits 0 & 4 (00011111) of ROM bank
@ -1839,15 +1834,13 @@ void writeFlash29F_GB(byte MBC, boolean flashErase) {
if (writeErrors == 0) {
println_Msg(F("OK"));
display_Update();
}
else {
} else {
println_Msg(F("Error"));
print_Msg(writeErrors);
println_Msg(F(" bytes "));
print_Error(F("did not verify."), true);
}
}
else {
} else {
println_Msg(F("Can't open file"));
display_Update();
}
@ -2148,7 +2141,6 @@ bool writeCFI_GB() {
// Switch CS(PH3) and OE/RD(PH6) to HIGH
PORTH |= (1 << 3) | (1 << 6);
__asm__("nop\n\tnop\n\tnop\n\t"); // Waste a few CPU cycles to remove write errors
}
currAddr += 512;
}
@ -2170,8 +2162,7 @@ bool writeCFI_GB() {
for (word bank = 1; bank < romBanks; bank++) {
if (romType >= 5) { // MBC2 and above
writeByte_GB(0x2100, bank); // Set ROM bank
}
else { // MBC1
} else { // MBC1
writeByte_GB(0x6000, 0); // Set ROM Mode
writeByte_GB(0x4000, bank >> 5); // Set bits 5 & 6 (01100000) of ROM bank
writeByte_GB(0x2000, bank & 0x1F); // Set bits 0 & 4 (00011111) of ROM bank
@ -2202,15 +2193,13 @@ bool writeCFI_GB() {
if (writeErrors == 0) {
println_Msg(F("OK"));
display_Update();
}
else {
} else {
print_Msg(F("Error: "));
print_Msg(writeErrors);
println_Msg(F(" bytes "));
print_Error(F("did not verify."), false);
}
}
else {
} else {
println_Msg(F("Can't open file"));
display_Update();
}

349
Cart_Reader/GBA.ino
View File

@ -47,12 +47,10 @@ void gbaMenu() {
mainMenu = question_box(F("GBA Cart Reader"), menuOptions, 6, 0);
// wait for user choice to come back from the question box menu
switch (mainMenu)
{
switch (mainMenu) {
case 0:
// Read rom
switch (cartSize)
{
switch (cartSize) {
case 0:
// create submenu with title and 4 options to choose from
unsigned char GBARomMenu;
@ -61,8 +59,7 @@ void gbaMenu() {
GBARomMenu = question_box(F("Select ROM size"), menuOptions, 6, 0);
// wait for user choice to come back from the question box menu
switch (GBARomMenu)
{
switch (GBARomMenu) {
case 0:
// 1MB
cartSize = 0x100000;
@ -147,8 +144,7 @@ void gbaMenu() {
GBASaveMenu = question_box(F("Select save type"), menuOptions, 6, 0);
// wait for user choice to come back from the question box menu
switch (GBASaveMenu)
{
switch (GBASaveMenu) {
case 0:
// 4K EEPROM
saveType = 1;
@ -180,8 +176,7 @@ void gbaMenu() {
break;
}
}
switch (saveType)
{
switch (saveType) {
case 1:
display_Clear();
sd.chdir("/");
@ -250,8 +245,7 @@ void gbaMenu() {
convertPgm(saveOptionsGBA, 6);
GBASavesMenu = question_box(F("Select save type"), menuOptions, 6, 0);
// wait for user choice to come back from the question box menu
switch (GBASavesMenu)
{
switch (GBASavesMenu) {
case 0:
// 4K EEPROM
saveType = 1;
@ -284,8 +278,7 @@ void gbaMenu() {
}
}
switch (saveType)
{
switch (saveType) {
case 1:
display_Clear();
sd.chdir("/");
@ -295,8 +288,7 @@ void gbaMenu() {
if (writeErrors == 0) {
println_Msg(F("Verified OK"));
display_Update();
}
else {
} else {
print_Msg(F("Error: "));
print_Msg(writeErrors);
println_Msg(F(" bytes "));
@ -314,8 +306,7 @@ void gbaMenu() {
if (writeErrors == 0) {
println_Msg(F("Verified OK"));
display_Update();
}
else {
} else {
print_Msg(F("Error: "));
print_Msg(writeErrors);
println_Msg(F(" bytes "));
@ -334,8 +325,7 @@ void gbaMenu() {
if (writeErrors == 0) {
println_Msg(F("Verified OK"));
display_Update();
}
else {
} else {
print_Msg(F("Error: "));
print_Msg(writeErrors);
println_Msg(F(" bytes "));
@ -357,17 +347,13 @@ void gbaMenu() {
println_Msg(F("FLASH Type: "));
if (strcmp(flashid, "1F3D") == 0) {
println_Msg(F("Atmel AT29LV512"));
}
else if (strcmp(flashid, "BFD4") == 0) {
} else if (strcmp(flashid, "BFD4") == 0) {
println_Msg(F("SST 39VF512"));
}
else if (strcmp(flashid, "C21C") == 0) {
} else if (strcmp(flashid, "C21C") == 0) {
println_Msg(F("Macronix MX29L512"));
}
else if (strcmp(flashid, "321B") == 0) {
} else if (strcmp(flashid, "321B") == 0) {
println_Msg(F("Panasonic MN63F805MNP"));
}
else {
} else {
println_Msg(F("Unknown"));
//print_Error(F(""), true);
}
@ -386,8 +372,7 @@ void gbaMenu() {
if (blankcheckFLASH_GBA(65536)) {
writeFLASH_GBA(1, 65536, 0, 0);
verifyFLASH_GBA(65536, 0);
}
else {
} else {
print_Error(F("Erase failed"), false);
}
}
@ -407,11 +392,9 @@ void gbaMenu() {
println_Msg(F("Flashrom Type: "));
if (strcmp(flashid, "C209") == 0) {
println_Msg(F("Macronix MX29L010"));
}
else if (strcmp(flashid, "6213") == 0) {
} else if (strcmp(flashid, "6213") == 0) {
println_Msg(F("SANYO LE26FV10N1TS"));
}
else {
} else {
println_Msg(F("Unknown"));
//print_Error(F(""), true);
}
@ -429,8 +412,7 @@ void gbaMenu() {
if (blankcheckFLASH_GBA(65536)) {
writeFLASH_GBA(1, 65536, 0, 0);
verifyFLASH_GBA(65536, 0);
}
else {
} else {
print_Error(F("Erase failed"), false);
}
switchBank_GBA(0x1);
@ -438,8 +420,7 @@ void gbaMenu() {
if (blankcheckFLASH_GBA(65536)) {
writeFLASH_GBA(0, 65536, 65536, 0);
verifyFLASH_GBA(65536, 65536);
}
else {
} else {
print_Error(F("Erase failed"), false);
}
setROM_GBA();
@ -455,8 +436,7 @@ void gbaMenu() {
if (writeErrors == 0) {
println_Msg(F("Verified OK"));
display_Update();
}
else {
} else {
print_Msg(F("Error: "));
print_Msg(writeErrors);
println_Msg(F(" bytes "));
@ -480,8 +460,7 @@ void gbaMenu() {
GBASaveMenu = question_box(F("Select save type"), menuOptions, 6, 0);
// wait for user choice to come back from the question box menu
switch (GBASaveMenu)
{
switch (GBASaveMenu) {
case 0:
// 4K EEPROM
saveType = 1;
@ -529,7 +508,6 @@ void gbaMenu() {
resetArduino();
break;
}
}
/******************************************
@ -557,8 +535,7 @@ void setup_GBA() {
println_Msg(F(" MB"));
}
print_Msg(F("Save Type: "));
switch (saveType)
{
switch (saveType) {
case 0:
println_Msg(F("None/Unknown"));
break;
@ -598,13 +575,17 @@ void setup_GBA() {
*****************************************/
void setROM_GBA() {
// CS_SRAM(PH0)
DDRH |= (1 << 0); PORTH |= (1 << 0);
DDRH |= (1 << 0);
PORTH |= (1 << 0);
// CS_ROM(PH3)
DDRH |= (1 << 3); PORTH |= (1 << 3);
DDRH |= (1 << 3);
PORTH |= (1 << 3);
// WR(PH5)
DDRH |= (1 << 5); PORTH |= (1 << 5);
DDRH |= (1 << 5);
PORTH |= (1 << 5);
// RD(PH6)
DDRH |= (1 << 6); PORTH |= (1 << 6);
DDRH |= (1 << 6);
PORTH |= (1 << 6);
// AD0-AD7
DDRF = 0xFF;
// AD8-AD15
@ -642,7 +623,10 @@ word readWord_GBA(unsigned long myAddress) {
PORTH &= ~(1 << 6);
// Delay here or read error with repro
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
word myWord = (PINK << 8) | PINF;
@ -672,7 +656,8 @@ void writeWord_GBA(unsigned long myAddress, word myWord) {
// Pull CS(PH3) to LOW
PORTH &= ~(1 << 3);
__asm__("nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t");
// Output data
PORTF = myWord & 0xFF;
@ -681,7 +666,8 @@ void writeWord_GBA(unsigned long myAddress, word myWord) {
// Pull WR(PH5) to LOW
PORTH &= ~(1 << 5);
__asm__("nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t");
// Switch WR(PH5) to HIGH
PORTH |= (1 << 5);
@ -691,8 +677,7 @@ void writeWord_GBA(unsigned long myAddress, word myWord) {
}
// This function swaps bit at positions p1 and p2 in an integer n
word swapBits(word n, word p1, word p2)
{
word swapBits(word n, word p1, word p2) {
// Move p1'th to rightmost side
word bit1 = (n >> p1) & 1;
@ -738,7 +723,14 @@ byte readByte_GBA(unsigned long myAddress) {
PORTH &= ~(1 << 0);
// Hold address for at least 25ns and wait 150ns before access
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
// Read byte
byte tempByte = PINC;
@ -765,7 +757,14 @@ void writeByte_GBA(unsigned long myAddress, byte myData) {
PORTC = myData;
// Wait till output is stable
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
// Pull WE_SRAM(PH5) to LOW
PORTH &= ~(1 << 5);
@ -773,7 +772,16 @@ void writeByte_GBA(unsigned long myAddress, byte myData) {
PORTH &= ~(1 << 0);
// Leave WR low for at least 60ns
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
// Pull CE_SRAM(PH0) HIGH
PORTH |= (1 << 0);
@ -781,7 +789,14 @@ void writeByte_GBA(unsigned long myAddress, byte myData) {
PORTH |= (1 << 5);
// Leave WR high for at least 50ns
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
}
/******************************************
@ -817,8 +832,7 @@ void getCartInfo_GBA() {
println_Msg(F("to try again"));
display_Update();
wait();
}
else {
} else {
char tempStr2[2];
char tempStr[5];
@ -868,12 +882,10 @@ void getCartInfo_GBA() {
while (1) {
if (myFile.curPosition() == 0) {
break;
}
else if (myFile.peek() == '\n') {
} else if (myFile.peek() == '\n') {
myFile.seekSet(myFile.curPosition() - 1);
break;
}
else {
} else {
myFile.seekSet(myFile.curPosition() - 1);
}
}
@ -906,8 +918,7 @@ void getCartInfo_GBA() {
// Remove leading 0 for single digit cart sizes
if (cartSize != 0) {
cartSize = cartSize * 10 + myFile.read() - 48;
}
else {
} else {
cartSize = myFile.read() - 48;
}
@ -961,12 +972,10 @@ void getCartInfo_GBA() {
while (1) {
if (myFile.curPosition() == 0) {
break;
}
else if (myFile.peek() == '\n') {
} else if (myFile.peek() == '\n') {
myFile.seekSet(myFile.curPosition() - 1);
break;
}
else {
} else {
myFile.seekSet(myFile.curPosition() - 1);
}
}
@ -1000,8 +1009,7 @@ void getCartInfo_GBA() {
// Enable log again
dont_log = false;
#endif
}
else {
} else {
print_Error(F("GBA.txt missing"), true);
}
@ -1074,8 +1082,7 @@ void getCartInfo_GBA() {
if (saveTypeStr[0] == 'N') {
saveType = 0;
}
else if (saveTypeStr[0] == 'E') {
} else if (saveTypeStr[0] == 'E') {
// Test if 4kbit or 64kbit EEPROM
// Disable interrupts for more uniform clock pulses
@ -1096,14 +1103,11 @@ void getCartInfo_GBA() {
break;
}
}
}
else if (saveTypeStr[0] == 'S') {
} else if (saveTypeStr[0] == 'S') {
saveType = 3;
}
else if ((saveTypeStr[0] == 'F') && (saveTypeStr[5] == '1')) {
} else if ((saveTypeStr[0] == 'F') && (saveTypeStr[5] == '1')) {
saveType = 5;
}
else if (saveTypeStr[0] == 'F') {
} else if (saveTypeStr[0] == 'F') {
saveType = 4;
}
}
@ -1199,8 +1203,7 @@ boolean compare_checksum_GBA () {
println_Msg(F(" -> OK"));
display_Update();
return 1;
}
else {
} else {
print_Msg(F(" != "));
println_Msg(checksumStr);
print_Error(F("Invalid Checksum"), false);
@ -1297,8 +1300,7 @@ void writeSRAM_GBA(boolean browseFile, unsigned long sramSize, uint32_t pos) {
println_Msg(F("SRAM writing finished"));
display_Update();
}
else {
} else {
print_Error(F("File doesnt exist"), false);
}
}
@ -1327,8 +1329,7 @@ unsigned long verifySRAM_GBA(unsigned long sramSize, uint32_t pos) {
// Close the file:
myFile.close();
return writeErrors;
}
else {
} else {
print_Error(F("Can't open file"), false);
}
}
@ -1385,13 +1386,16 @@ void readFRAM_GBA (unsigned long framSize) {
// Arduino running at 16Mhz -> one nop = 62.5ns
// Leave CS_SRAM HIGH for at least 85ns
__asm__("nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t");
// Pull OE_SRAM(PH6) LOW
PORTH &= ~(1 << 6);
// Hold address for at least 25ns and wait 150ns before access
__asm__("nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t");
// Read byte
sdBuffer[c] = PINC;
@ -1429,8 +1433,7 @@ void writeFRAM_GBA (boolean browseFile, unsigned long framSize) {
// Create filepath
sprintf(filePath, "%s/%s", filePath, fileName);
display_Clear();
}
else
} else
sprintf(filePath, "%s", fileName);
//open file on sd card
@ -1455,13 +1458,16 @@ void writeFRAM_GBA (boolean browseFile, unsigned long framSize) {
PORTK = ((currAddress + c) >> 8) & 0xFF;
// Leave WE_SRAM (PH5) HIGH for at least 85ns
__asm__("nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t");
// Pull WE_SRAM (PH5) LOW
PORTH &= ~(1 << 5);
// Hold address for at least 25ns and wait 150ns before next write
__asm__("nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t");
}
}
// Close the file:
@ -1469,8 +1475,7 @@ void writeFRAM_GBA (boolean browseFile, unsigned long framSize) {
println_Msg(F("SRAM writing finished"));
display_Update();
}
else {
} else {
print_Error(F("File doesnt exist"), false);
}
}
@ -1510,13 +1515,16 @@ unsigned long verifyFRAM_GBA(unsigned long framSize) {
// Arduino running at 16Mhz -> one nop = 62.5ns
// Leave CS_SRAM HIGH for at least 85ns
__asm__("nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t");
// Pull OE_SRAM(PH6) LOW
PORTH &= ~(1 << 6);
// Hold address for at least 25ns and wait 150ns before access
__asm__("nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t");
// Read byte
if (PINC != sdBuffer[c]) {
@ -1528,8 +1536,7 @@ unsigned long verifyFRAM_GBA(unsigned long framSize) {
// Close the file:
myFile.close();
return writeErrors;
}
else {
} else {
print_Error(F("Can't open file"), false);
}
}
@ -1564,7 +1571,9 @@ void idFlash_GBA() {
// Wait 150ns before reading ID
// Arduino running at 16Mhz -> one nop = 62.5ns
__asm__("nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t");
// Read the two id bytes into a string
sprintf(flashid, "%02X%02X", readByteFlash_GBA(0), readByteFlash_GBA(1));
@ -1606,13 +1615,19 @@ byte readByteFlash_GBA(unsigned long myAddress) {
PORTK = (myAddress >> 8) & 0xFF;
// Wait until byte is ready to read
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
// Read byte
byte tempByte = PINC;
// Arduino running at 16Mhz -> one nop = 62.5ns
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
return tempByte;
}
@ -1624,19 +1639,28 @@ void writeByteFlash_GBA(unsigned long myAddress, byte myData) {
// Arduino running at 16Mhz -> one nop = 62.5ns
// Wait till output is stable
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
// Switch WE_FLASH(PH5) to LOW
PORTH &= ~(1 << 5);
// Leave WE low for at least 40ns
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
// Switch WE_FLASH(PH5) to HIGH
PORTH |= (1 << 5);
// Leave WE high for a bit
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
}
// Erase FLASH
@ -1871,8 +1895,7 @@ void writeFLASH_GBA (boolean browseFile, unsigned long flashSize, uint32_t pos,
busyCheck_GBA(c);
}
}
}
else {
} else {
for (unsigned long currAddress = 0; currAddress < flashSize; currAddress += 128) {
//fill sdBuffer
myFile.read(sdBuffer, 128);
@ -1895,8 +1918,7 @@ void writeFLASH_GBA (boolean browseFile, unsigned long flashSize, uint32_t pos,
println_Msg(F("done"));
display_Update();
}
else {
} else {
println_Msg(F("Error"));
print_Error(F("File doesnt exist"), false);
}
@ -1949,8 +1971,7 @@ void verifyFLASH_GBA(unsigned long flashSize, uint32_t pos) {
if (wrError == 0) {
println_Msg(F("OK"));
}
else {
} else {
print_Msg(wrError);
print_Error(F(" Errors"), false);
}
@ -1991,8 +2012,7 @@ void writeEeprom_GBA(word eepSize) {
myFile.close();
println_Msg(F("done"));
display_Update();
}
else {
} else {
println_Msg(F("Error"));
print_Error(F("File doesnt exist"), false);
}
@ -2055,8 +2075,7 @@ void send_GBA(word currAddr, word numBits) {
PORTH &= ~(1 << 5);
// Set WR(PH5) to High
PORTH |= (1 << 5);
}
else {
} else {
// Set A0(PF0) to Low
PORTF &= ~(1 << 0);
// Set WR(PH5) to LOW
@ -2084,7 +2103,8 @@ void writeBlock_EEP(word startAddr, word eepSize) {
// Set A23/D7(PC7) to High
PORTC |= (1 << 7);
__asm__("nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t");
// Write 64*8=512 bytes
for (word currAddr = startAddr; currAddr < startAddr + 64; currAddr++) {
@ -2108,12 +2128,18 @@ void writeBlock_EEP(word startAddr, word eepSize) {
// Send either 6 or 14 bit address
if (eepSize == 4) {
send_GBA(currAddr, 6);
}
else {
} else {
send_GBA(currAddr, 14);
}
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
// Send data
for (byte currByte = 0; currByte < 8; currByte++) {
@ -2140,8 +2166,7 @@ void writeBlock_EEP(word startAddr, word eepSize) {
PORTH &= ~((1 << 3) | (1 << 6));
// Set CS_ROM(PH3) RD(PH6) to High
PORTH |= (1 << 3) | (1 << 6);
}
while ((PINF & 0x1) == 0);
} while ((PINF & 0x1) == 0);
// Set A0(PF0) to Output
DDRF |= (1 << 0);
@ -2165,7 +2190,8 @@ void readBlock_EEP(word startAddress, word eepSize) {
// Set A23/D7(PC7) to High
PORTC |= (1 << 7);
__asm__("nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t");
// Read 64*8=512 bytes
for (word currAddr = startAddress; currAddr < startAddress + 64; currAddr++) {
@ -2187,8 +2213,7 @@ void readBlock_EEP(word startAddress, word eepSize) {
// Send either 6 or 14 bit address
if (eepSize == 4) {
send_GBA(currAddr, 6);
}
else {
} else {
send_GBA(currAddr, 14);
}
@ -2203,7 +2228,14 @@ void readBlock_EEP(word startAddress, word eepSize) {
// Set CS_ROM(PH3) to High
PORTH |= (1 << 3);
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
// Read data
// Set A0(PF0) to Input
@ -2304,7 +2336,14 @@ boolean sectorCheckMX29GL128E_GBA() {
void idFlashrom_GBA() {
// Send Intel ID command to flashrom
writeWord_GBA(0, 0x90);
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
// Read flashrom ID
sprintf(flashid, "%02X%02X", ((readWord_GBA(0x2) >> 8) & 0xFF), (readWord_GBA(0x4) & 0xFF));
@ -2312,13 +2351,19 @@ void idFlashrom_GBA() {
// Intel Strataflash
if (strcmp(flashid, "8802") == 0 || (strcmp(flashid, "8816") == 0)) {
cartSize = 0x2000000;
}
else {
} else {
// Send swapped MX29GL128E/MSP55LV128 ID command to flashrom
writeWord_GAB(0xAAA, 0xAA);
writeWord_GAB(0x555, 0x55);
writeWord_GAB(0xAAA, 0x90);
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
// Read flashrom ID
sprintf(flashid, "%02X%02X", ((readWord_GAB(0x2) >> 8) & 0xFF), (readWord_GAB(0x2) & 0xFF));
@ -2329,8 +2374,7 @@ void idFlashrom_GBA() {
romType = (readWord_GAB(0x0) & 0xFF);
cartSize = 0x1000000;
resetMX29GL128E_GBA();
}
else {
} else {
println_Msg(F("Error"));
println_Msg(F(""));
println_Msg(F("Unknown Flash"));
@ -2731,12 +2775,10 @@ boolean verifyFlashrom_GBA() {
myFile.close();
if (writeErrors == 0) {
return 1;
}
else {
} else {
return 0;
}
}
else {
} else {
print_Error(F("Can't open file"), true);
return 9999;
}
@ -2757,17 +2799,13 @@ void flashRepro_GBA() {
// MX is 0xC2 and MSP55LV128 is 0x4 and MSP55LV128N 0x1
if (romType == 0xC2) {
println_Msg(F("Macronix MX29GL128E"));
}
else if ((romType == 0x1) || (romType == 0x4)) {
} else if ((romType == 0x1) || (romType == 0x4)) {
println_Msg(F("Fujitsu MSP55LV128N"));
}
else if ((romType == 0x89)) {
} else if ((romType == 0x89)) {
println_Msg(F("Intel PC28F256M29"));
}
else if ((romType == 0x20)) {
} else if ((romType == 0x20)) {
println_Msg(F("ST M29W128GH"));
}
else {
} else {
print_Msg(F("romType: 0x"));
println_Msg(romType, HEX);
print_Error(F("Unknown manufacturer"), true);
@ -2815,14 +2853,12 @@ void flashRepro_GBA() {
display_Update();
eraseIntel4000_GBA();
resetIntel_GBA(0x200000);
}
else if (strcmp(flashid, "8816") == 0) {
} else if (strcmp(flashid, "8816") == 0) {
println_Msg(F("Erasing..."));
display_Update();
eraseIntel4400_GBA();
resetIntel_GBA(0x200000);
}
else if (strcmp(flashid, "227E") == 0) {
} else if (strcmp(flashid, "227E") == 0) {
//if (sectorCheckMX29GL128E_GBA()) {
//print_Error(F("Sector Protected"), true);
//}
@ -2833,8 +2869,7 @@ void flashRepro_GBA() {
//MX29GL128E
//PC28F256M29 (0x89)
sectorEraseMX29GL128E_GBA();
}
else if ((romType == 0x1) || (romType == 0x4)) {
} else if ((romType == 0x1) || (romType == 0x4)) {
//MSP55LV128(N)
sectorEraseMSP55LV128_GBA();
}
@ -2853,14 +2888,12 @@ void flashRepro_GBA() {
display_Update();
if ((strcmp(flashid, "8802") == 0) || (strcmp(flashid, "8816") == 0)) {
writeIntel4000_GBA();
}
else if (strcmp(flashid, "227E") == 0) {
} else if (strcmp(flashid, "227E") == 0) {
if ((romType == 0xC2) || (romType == 0x89) || (romType == 0x20)) {
//MX29GL128E (0xC2)
//PC28F256M29 (0x89)
writeMX29GL128E_GBA();
}
else if ((romType == 0x1) || (romType == 0x4)) {
} else if ((romType == 0x1) || (romType == 0x4)) {
//MSP55LV128(N)
writeMSP55LV128_GBA();
}
@ -2880,8 +2913,7 @@ void flashRepro_GBA() {
delay(1000);
resetIntel_GBA(0x200000);
delay(1000);
}
else if (strcmp(flashid, "8816") == 0) {
} else if (strcmp(flashid, "8816") == 0) {
resetIntel_GBA(0x200000);
delay(1000);
}
@ -2893,8 +2925,7 @@ void flashRepro_GBA() {
if (verifyFlashrom_GBA() == 1) {
println_Msg(F("OK"));
display_Update();
}
else {
} else {
print_Error(F("ERROR"), true);
}
/* Skipped blankcheck
@ -2903,12 +2934,10 @@ void flashRepro_GBA() {
print_Error(F("failed"), true);
}
*/
}
else {
} else {
print_Error(F("Can't open file"), true);
}
}
else {
} else {
println_Msg(F("Error"));
println_Msg(F(""));
println_Msg(F("Unknown Flash"));

65
Cart_Reader/GBM.ino
View File

@ -24,8 +24,7 @@ void gbmMenu() {
mainMenu = question_box(F("GB Memory Menu"), menuOptions, 7, 0);
// wait for user choice to come back from the question box menu
switch (mainMenu)
{
switch (mainMenu) {
// Read Flash ID
case 0:
// Clear screen
@ -87,8 +86,7 @@ void gbmMenu() {
if (blankcheckFlash_GBM()) {
println_Msg(F("OK"));
display_Update();
}
else {
} else {
println_Msg(F("ERROR"));
display_Update();
}
@ -163,8 +161,7 @@ void gbmMenu() {
if (blankcheckMapping_GBM()) {
println_Msg(F("OK"));
display_Update();
}
else {
} else {
print_Error(F("Erasing failed"), false);
break;
}
@ -211,7 +208,26 @@ void setup_GBM() {
while (readByte_GBM(0x120) != 0x21) {
// Enable ports 0x120h (F2)
send_GBM(0x09);
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
timeout++;
if (timeout > 10) {
println_Msg(F("Error: Time Out"));
@ -230,13 +246,19 @@ byte readByte_GBM(word myAddress) {
PORTF = myAddress & 0xFF;
PORTK = (myAddress >> 8) & 0xFF;
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
// Switch CS(PH3) and RD(PH6) to LOW
PORTH &= ~(1 << 3);
PORTH &= ~(1 << 6);
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
// Read
byte tempByte = PINC;
@ -260,13 +282,19 @@ void writeByte_GBM(word myAddress, byte myData) {
PORTH &= ~(1 << 3);
PORTH &= ~(1 << 5);
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
// Pull CS(PH3) and write(PH5) high
PORTH |= (1 << 5);
PORTH |= (1 << 3);
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
// Set data pins to Input (or read errors??!)
DDRC = 0x0;
@ -306,8 +334,7 @@ void readROM_GBM(word numBanks) {
// Open file on sd card
if (!myFile.open(fileName, O_RDWR | O_CREAT)) {
print_Error(F("Can't create file on SD"), true);
}
else {
} else {
// Read rom
word currAddress = 0;
@ -472,8 +499,7 @@ boolean readFlashID_GBM() {
display_Update();
resetFlash_GBM();
return 1;
}
else {
} else {
print_Msg(F("Flash ID: "));
println_Msg(flashid);
print_Error(F("Unknown Flash ID"), true);
@ -652,8 +678,7 @@ void writeFlash_GBM() {
// Close the file:
myFile.close();
println_Msg(F("Done"));
}
else {
} else {
print_Error(F("Can't open file"), false);
}
}
@ -692,8 +717,7 @@ void readMapping_GBM() {
// Open file on sd card
if (!myFile.open(fileName, O_RDWR | O_CREAT)) {
print_Error(F("Can't create file on SD"), true);
}
else {
} else {
for (byte currByte = 0; currByte < 128; currByte++) {
sdBuffer[currByte] = readByte_GBM(currByte);
}
@ -868,8 +892,7 @@ void writeMapping_GBM() {
// Close the file:
myFile.close();
println_Msg(F("Done"));
}
else {
} else {
print_Error(F("Can't open file"), false);
}
}

221
Cart_Reader/GBS.ino
View File

@ -80,8 +80,7 @@ boolean compare_checksum_GBS() {
println_Msg(F("Checksum matches"));
display_Update();
return 1;
}
else {
} else {
print_Msg(F("Result: "));
println_Msg(calcsumStr);
print_Error(F("Checksum Error"), false);
@ -93,12 +92,18 @@ byte readByte_GBS(word myAddress) {
PORTF = myAddress & 0xFF;
PORTK = (myAddress >> 8) & 0xFF;
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
// Switch CS(PH3) and RD(PH6) to LOW
PORTH &= ~((1 << 3) | (1 << 6));
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
// Read
byte tempByte = PINC;
@ -106,13 +111,15 @@ byte readByte_GBS(word myAddress) {
// Switch CS(PH3) and RD(PH6) to HIGH
PORTH |= (1 << 3) | (1 << 6);
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
return tempByte;
}
void setup_GBSmart()
{
void setup_GBSmart() {
// take from setup_GB
// Set RST(PH0) to Input
DDRH &= ~(1 << 0);
@ -150,8 +157,7 @@ void setup_GBSmart()
display_Update();
}
void gbSmartMenu()
{
void gbSmartMenu() {
uint8_t mainMenu;
// Copy menuOptions out of progmem
@ -159,8 +165,7 @@ void gbSmartMenu()
mainMenu = question_box(F("GB Smart"), menuOptions, 3, 0);
// wait for user choice to come back from the question box menu
switch (mainMenu)
{
switch (mainMenu) {
case 0:
{
gbSmartGameMenu();
@ -179,15 +184,13 @@ void gbSmartMenu()
}
}
void gbSmartGameOptions()
{
void gbSmartGameOptions() {
uint8_t gameSubMenu;
convertPgm(menuOptionsGBSmartGame, 5);
gameSubMenu = question_box(F("GB Smart Game Menu"), menuOptions, 5, 0);
switch (gameSubMenu)
{
switch (gameSubMenu) {
case 0: // Read Game
{
display_Clear();
@ -209,13 +212,10 @@ void gbSmartGameOptions()
sd.chdir("/");
writeSRAM_GB();
uint32_t wrErrors = verifySRAM_GB();
if (wrErrors == 0)
{
if (wrErrors == 0) {
println_Msg(F("Verified OK"));
display_Update();
}
else
{
} else {
print_Msg(F("Error: "));
print_Msg(wrErrors);
println_Msg(F(" bytes"));
@ -236,8 +236,7 @@ void gbSmartGameOptions()
}
}
if (gameSubMenu != 3)
{
if (gameSubMenu != 3) {
println_Msg(F(""));
println_Msg(F("Press Button..."));
display_Update();
@ -245,8 +244,7 @@ void gbSmartGameOptions()
}
}
void gbSmartGameMenu()
{
void gbSmartGameMenu() {
uint8_t gameSubMenu = 0;
gb_smart_load_more_games:
if (gameMenuStartBank > 0xfe)
@ -254,8 +252,7 @@ gb_smart_load_more_games:
gbSmartGetGames();
if (hasMenu)
{
if (hasMenu) {
char menuOptionsGBSmartGames[7][20];
int i = 0;
for (; i < numGames; i++)
@ -266,9 +263,7 @@ gb_smart_load_more_games:
if (gameSubMenu >= i)
goto gb_smart_load_more_games;
}
else
{
} else {
gameSubMenu = 0;
}
@ -283,15 +278,13 @@ gb_smart_load_more_games:
mode = mode_GB_GBSmart_Game;
}
void gbSmartFlashMenu()
{
void gbSmartFlashMenu() {
uint8_t flashSubMenu;
convertPgm(menuOptionsGBSmartFlash, 3);
flashSubMenu = question_box(F("GB Smart Flash Menu"), menuOptions, 3, 0);
switch (flashSubMenu)
{
switch (flashSubMenu) {
case 0:
{
// read flash
@ -343,8 +336,7 @@ void gbSmartFlashMenu()
wait();
}
void gbSmartGetGames()
{
void gbSmartGetGames() {
static const byte menu_title[] = { 0x47, 0x42, 0x31, 0x36, 0x4d };
// reset remap setting
@ -356,19 +348,15 @@ void gbSmartGetGames()
// check if contain menu
hasMenu = true;
dataIn();
for (i = 0; i < 5; i++)
{
if (readByte_GBS(0x0134 + i) != menu_title[i])
{
for (i = 0; i < 5; i++) {
if (readByte_GBS(0x0134 + i) != menu_title[i]) {
hasMenu = false;
break;
}
}
if (hasMenu)
{
for (i = gameMenuStartBank, numGames = 0; i < gbSmartBanks && numGames < GB_SMART_GAMES_PER_PAGE; )
{
if (hasMenu) {
for (i = gameMenuStartBank, numGames = 0; i < gbSmartBanks && numGames < GB_SMART_GAMES_PER_PAGE;) {
myLength = 0;
// switch bank
@ -377,21 +365,17 @@ void gbSmartGetGames()
dataIn();
// read signature
for (uint8_t j = 0x00; j < 0x30; j++)
{
if (readByte_GBS(0x4104 + j) != signature[j])
{
for (uint8_t j = 0x00; j < 0x30; j++) {
if (readByte_GBS(0x4104 + j) != signature[j]) {
i += 0x02;
goto gb_smart_get_game_loop_end;
}
}
for (uint8_t j = 0; j < 15; j++)
{
for (uint8_t j = 0; j < 15; j++) {
myByte = readByte_GBS(0x4134 + j);
if (((char(myByte) >= 0x30 && char(myByte) <= 0x39) ||
(char(myByte) >= 0x41 && char(myByte) <= 0x7a)))
if (((char(myByte) >= 0x30 && char(myByte) <= 0x39) || (char(myByte) >= 0x41 && char(myByte) <= 0x7a)))
gbSmartGames[numGames].title[myLength++] = char(myByte);
}
@ -408,16 +392,12 @@ gb_smart_get_game_loop_end:;
}
gameMenuStartBank = i;
}
else
{
} else {
dataIn();
for (uint8_t j = 0; j < 15; j++)
{
for (uint8_t j = 0; j < 15; j++) {
myByte = readByte_GBS(0x0134 + j);
if (((char(myByte) >= 0x30 && char(myByte) <= 0x39) ||
(char(myByte) >= 0x41 && char(myByte) <= 0x7a)))
if (((char(myByte) >= 0x30 && char(myByte) <= 0x39) || (char(myByte) >= 0x41 && char(myByte) <= 0x7a)))
gbSmartGames[0].title[myLength++] = char(myByte);
}
@ -432,8 +412,7 @@ gb_smart_get_game_loop_end:;
}
}
void gbSmartReadFlash()
{
void gbSmartReadFlash() {
print_Msg(F("Saving as GB/GBS/"));
print_Msg(fileName);
println_Msg(F("..."));
@ -451,8 +430,7 @@ void gbSmartReadFlash()
// dump fixed bank 0x00
dataIn();
for (uint16_t addr = 0x0000; addr <= 0x3fff; addr += 512)
{
for (uint16_t addr = 0x0000; addr <= 0x3fff; addr += 512) {
for (uint16_t c = 0; c < 512; c++)
sdBuffer[c] = readByte_GBS(addr + c);
@ -460,14 +438,12 @@ void gbSmartReadFlash()
}
// read rest banks
for (uint16_t bank = 0x01; bank < gbSmartBanks; bank++)
{
for (uint16_t bank = 0x01; bank < gbSmartBanks; bank++) {
dataOut();
writeByte_GB(0x2100, bank);
dataIn();
for (uint16_t addr = 0x4000; addr <= 0x7fff; addr += 512)
{
for (uint16_t addr = 0x4000; addr <= 0x7fff; addr += 512) {
for (uint16_t c = 0; c < 512; c++)
sdBuffer[c] = readByte_GBS(addr + c);
@ -484,10 +460,8 @@ void gbSmartReadFlash()
display_Update();
}
void gbSmartWriteFlash()
{
for (int bank = 0x00; bank < gbSmartBanks; bank += gbSmartBanksPerFlashChip)
{
void gbSmartWriteFlash() {
for (int bank = 0x00; bank < gbSmartBanks; bank += gbSmartBanksPerFlashChip) {
display_Clear();
print_Msg(F("Erasing..."));
@ -517,13 +491,10 @@ void gbSmartWriteFlash()
display_Update();
writeErrors = gbSmartVerifyFlash();
if (writeErrors == 0)
{
if (writeErrors == 0) {
println_Msg(F("OK"));
display_Update();
}
else
{
} else {
print_Msg(F("Error: "));
print_Msg(writeErrors);
println_Msg(F(" bytes "));
@ -531,8 +502,7 @@ void gbSmartWriteFlash()
}
}
void gbSmartWriteFlash(uint32_t start_bank)
{
void gbSmartWriteFlash(uint32_t start_bank) {
if (!myFile.open(filePath, O_READ))
print_Error(F("Can't open file on SD"), true);
@ -550,8 +520,7 @@ void gbSmartWriteFlash(uint32_t start_bank)
gbSmartWriteFlashFromMyFile(0x0000);
// handle rest banks on 0x4000
for (uint8_t bank = 0x01; bank < gbSmartBanksPerFlashChip; bank++)
{
for (uint8_t bank = 0x01; bank < gbSmartBanksPerFlashChip; bank++) {
dataOut();
writeByte_GB(0x2100, bank);
@ -562,10 +531,8 @@ void gbSmartWriteFlash(uint32_t start_bank)
println_Msg("");
}
void gbSmartWriteFlashFromMyFile(uint32_t addr)
{
for (uint16_t i = 0; i < 16384; i += 256)
{
void gbSmartWriteFlashFromMyFile(uint32_t addr) {
for (uint16_t i = 0; i < 16384; i += 256) {
myFile.read(sdBuffer, 256);
// sequence load to page
@ -585,53 +552,45 @@ void gbSmartWriteFlashFromMyFile(uint32_t addr)
// waiting for finishing
dataIn();
while ((readByte_GBS(addr + i) & 0x80) == 0x00);
while ((readByte_GBS(addr + i) & 0x80) == 0x00)
;
}
// blink LED
blinkLED();
}
uint32_t gbSmartVerifyFlash()
{
uint32_t gbSmartVerifyFlash() {
uint32_t verified = 0;
if (!myFile.open(filePath, O_READ))
{
if (!myFile.open(filePath, O_READ)) {
verified = 0xffffffff;
print_Error(F("Can't open file on SD"), false);
}
else
{
} else {
// remaps mmc to full access
gbSmartRemapStartBank(0x00, gbSmartRomSizeGB, gbSmartSramSizeGB);
// verify bank 0x00
dataIn();
for (uint16_t addr = 0x0000; addr <= 0x3fff; addr += 512)
{
for (uint16_t addr = 0x0000; addr <= 0x3fff; addr += 512) {
myFile.read(sdBuffer, 512);
for (uint16_t c = 0; c < 512; c++)
{
for (uint16_t c = 0; c < 512; c++) {
if (readByte_GBS(addr + c) != sdBuffer[c])
verified++;
}
}
// verify rest banks
for (uint16_t bank = 0x01; bank < gbSmartBanks; bank++)
{
for (uint16_t bank = 0x01; bank < gbSmartBanks; bank++) {
dataOut();
writeByte_GB(0x2100, bank);
dataIn();
for (uint16_t addr = 0x4000; addr <= 0x7fff; addr += 512)
{
for (uint16_t addr = 0x4000; addr <= 0x7fff; addr += 512) {
myFile.read(sdBuffer, 512);
for (uint16_t c = 0; c < 512; c++)
{
for (uint16_t c = 0; c < 512; c++) {
if (readByte_GBS(addr + c) != sdBuffer[c])
verified++;
}
@ -647,27 +606,23 @@ uint32_t gbSmartVerifyFlash()
return verified;
}
byte gbSmartBlankCheckingFlash(uint8_t flash_start_bank)
{
byte gbSmartBlankCheckingFlash(uint8_t flash_start_bank) {
gbSmartRemapStartBank(flash_start_bank, gbSmartFlashSizeGB, gbSmartSramSizeGB);
// check first bank
dataIn();
for (uint16_t addr = 0x0000; addr <= 0x3fff; addr++)
{
for (uint16_t addr = 0x0000; addr <= 0x3fff; addr++) {
if (readByte_GBS(addr) != 0xff)
return 0;
}
// check rest banks
for (uint16_t bank = 0x01; bank < gbSmartBanksPerFlashChip; bank++)
{
for (uint16_t bank = 0x01; bank < gbSmartBanksPerFlashChip; bank++) {
dataOut();
writeByte_GB(0x2100, bank);
dataIn();
for (uint16_t addr = 0x4000; addr <= 0x7fff; addr++)
{
for (uint16_t addr = 0x4000; addr <= 0x7fff; addr++) {
if (readByte_GBS(addr) != 0xff)
return 0;
}
@ -676,16 +631,14 @@ byte gbSmartBlankCheckingFlash(uint8_t flash_start_bank)
return 1;
}
void gbSmartResetFlash(uint8_t flash_start_bank)
{
void gbSmartResetFlash(uint8_t flash_start_bank) {
gbSmartRemapStartBank(flash_start_bank, gbSmartFlashSizeGB, gbSmartSramSizeGB);
dataOut();
gbSmartWriteFlashByte(0x0, 0xff);
}
void gbSmartEraseFlash(uint8_t flash_start_bank)
{
void gbSmartEraseFlash(uint8_t flash_start_bank) {
gbSmartRemapStartBank(flash_start_bank, gbSmartFlashSizeGB, gbSmartSramSizeGB);
// handling first flash block
@ -694,14 +647,14 @@ void gbSmartEraseFlash(uint8_t flash_start_bank)
gbSmartWriteFlashByte(0x0000, 0xd0);
dataIn();
while ((readByte_GBS(0x0000) & 0x80) == 0x00);
while ((readByte_GBS(0x0000) & 0x80) == 0x00)
;
// blink LED
blinkLED();
// rest of flash block
for (uint32_t ba = gbSmartBanksPerFlashBlock; ba < gbSmartBanksPerFlashChip; ba += gbSmartBanksPerFlashBlock)
{
for (uint32_t ba = gbSmartBanksPerFlashBlock; ba < gbSmartBanksPerFlashChip; ba += gbSmartBanksPerFlashBlock) {
dataOut();
writeByte_GB(0x2100, ba);
@ -709,15 +662,15 @@ void gbSmartEraseFlash(uint8_t flash_start_bank)
gbSmartWriteFlashByte(0x4000, 0xd0);
dataIn();
while ((readByte_GBS(0x4000) & 0x80) == 0x00);
while ((readByte_GBS(0x4000) & 0x80) == 0x00)
;
// blink LED
blinkLED();
}
}
void gbSmartWriteFlashByte(uint32_t myAddress, uint8_t myData)
{
void gbSmartWriteFlashByte(uint32_t myAddress, uint8_t myData) {
PORTF = myAddress & 0xff;
PORTK = (myAddress >> 8) & 0xff;
PORTC = myData;
@ -739,8 +692,7 @@ void gbSmartWriteFlashByte(uint32_t myAddress, uint8_t myData)
}
// rom_start_bank = 0x00 means back to original state
void gbSmartRemapStartBank(uint8_t rom_start_bank, uint8_t rom_size, uint8_t sram_size)
{
void gbSmartRemapStartBank(uint8_t rom_start_bank, uint8_t rom_size, uint8_t sram_size) {
rom_start_bank &= 0xfe;
dataOut();
@ -751,8 +703,7 @@ void gbSmartRemapStartBank(uint8_t rom_start_bank, uint8_t rom_size, uint8_t sra
writeByte_GB(0x1000, 0x98);
writeByte_GB(0x2000, rom_start_bank);
if (rom_start_bank > 1)
{
if (rom_start_bank > 1) {
// start set new base bank
writeByte_GB(0x1000, 0xa5);
@ -773,34 +724,24 @@ void gbSmartRemapStartBank(uint8_t rom_start_bank, uint8_t rom_size, uint8_t sra
// Use for setting correct rom and sram size
// Code logic is take from SmartCard32M V1.3 menu code,
// see 0x2db2 to 0x2e51 (0xa0 bytes)
uint8_t gbSmartGetResizeParam(uint8_t rom_size, uint8_t sram_size)
{
if (rom_size < 0x0f)
{
uint8_t gbSmartGetResizeParam(uint8_t rom_size, uint8_t sram_size) {
if (rom_size < 0x0f) {
rom_size &= 0x07;
rom_size ^= 0x07;
}
else
{
} else {
rom_size = 0x01;
}
if (sram_size > 0)
{
if (sram_size > 1)
{
if (sram_size > 0) {
if (sram_size > 1) {
sram_size--;
sram_size ^= 0x03;
sram_size <<= 4;
sram_size &= 0x30;
}
else
{
} else {
sram_size = 0x20; // 2KiB treat as 8KiB
}
}
else
{
} else {
sram_size = 0x30; // no sram
}

111
Cart_Reader/INTV.ino
View File

@ -98,8 +98,7 @@ static const char intvMenuItem3[] PROGMEM = "Set Mapper + Size";
static const char intvMenuItem4[] PROGMEM = "Reset";
static const char* const menuOptionsINTV[] PROGMEM = { intvMenuItem1, intvMenuItem2, intvMenuItem3, intvMenuItem4 };
void setup_INTV()
{
void setup_INTV() {
// Set Address Pins to Output (UNUSED)
//A0-A7
DDRF = 0xFF;
@ -135,13 +134,11 @@ void setup_INTV()
mode = mode_INTV;
}
void intvMenu()
{
void intvMenu() {
convertPgm(menuOptionsINTV, 4);
uint8_t mainMenu = question_box(F("INTELLIVISION MENU"), menuOptions, 4, 0);
switch (mainMenu)
{
switch (mainMenu) {
case 0:
// Select Cart
setCart_INTV();
@ -185,8 +182,7 @@ void intvMenu()
// DIRECT ADDRESSING MODE READ SEQUENCE: BAR-NACT-ADAR-NACT-DTB-NACT
// NO ACTION (NACT) - 0/0/0
void NACT_INT()
{
void NACT_INT() {
// Switch BC1(PH4) + BC2(PH5) + BDIR(PH6) to LOW
PORTH &= ~(1 << 4) & ~(1 << 5) & ~(1 << 6);
// DB0..DB15 INPUT
@ -195,8 +191,7 @@ void NACT_INT()
}
// SET ADDRESS - BUS TO ADDR (BAR) - 1/0/0
void BAR_INT()
{
void BAR_INT() {
// Switch BDIR(PH6) to HIGH
PORTH |= (1 << 6);
// Switch BC1(PH4) + BC2(PH5) to LOW
@ -207,8 +202,7 @@ void BAR_INT()
}
// READ DATA - DATA TO BUS (DTB) - 0/1/1
void DTB_INT()
{
void DTB_INT() {
// Switch BDIR(PH6) to LOW
PORTH &= ~(1 << 6);
// Switch BC1(PH4) + BC2(PH5) to HIGH
@ -219,8 +213,7 @@ void DTB_INT()
}
// ADDRESS DATA TO ADDRESS REGISTER (ADAR) - 0/1/0
void ADAR_INT()
{
void ADAR_INT() {
// Switch BC2(PH5) + BDIR(PH6) to LOW
PORTH &= ~(1 << 5) & ~(1 << 6);
// Switch BC1(PH4) to HIGH
@ -231,8 +224,7 @@ void ADAR_INT()
// DATA SHOULD BE STABLE ACROSS BOTH
// DATA WRITE (DW) - 1/1/0
void DW_INT()
{
void DW_INT() {
// Switch BC1(PH4) + BDIR(PH6) to HIGH
PORTH |= (1 << 4) | (1 << 6);
// Switch BC2(PH5) to LOW
@ -240,8 +232,7 @@ void DW_INT()
}
// DATA WRITE STROBE (DWS) - 1/0/1
void DWS_INT()
{
void DWS_INT() {
// Switch BC2(PH5) + BDIR(PH6) to HIGH
PORTH |= (1 << 5) | (1 << 6);
// Switch BC1(PH4) to LOW
@ -252,25 +243,40 @@ void DWS_INT()
// READ CODE
//******************************************
uint16_t readData_INTV(uint32_t addr)
{
uint16_t readData_INTV(uint32_t addr) {
PORTC = addr & 0xFF;
PORTA = (addr >> 8) & 0xFF;
BAR_INT();
// Wait for bus
// 5 x 62.5ns = 312.5ns
NOP; NOP; NOP; NOP; NOP;
NOP;
NOP;
NOP;
NOP;
NOP;
NACT_INT();
NOP; NOP; NOP; NOP; NOP;
NOP;
NOP;
NOP;
NOP;
NOP;
DTB_INT();
NOP; NOP; NOP; NOP; NOP;
NOP;
NOP;
NOP;
NOP;
NOP;
uint16_t ret = (((PINA & 0xFF) << 8) | (PINC & 0xFF));
NACT_INT();
NOP; NOP; NOP; NOP; NOP;
NOP;
NOP;
NOP;
NOP;
NOP;
return ret;
}
@ -287,8 +293,7 @@ uint16_t readData_INTV(uint32_t addr)
// 8: 0x50-0x60,0x70-0x80, // mte-201 test cart 16K
// 9: 0x50-0x70,0x90-0xB0,[0xC0-0xC8,0xD0-0xD8] // triple challenge 32K + RAM 2K [0xC0 + 0xD0 segments are not needed]
void readSegment_INTV(uint32_t startaddr, uint32_t endaddr)
{
void readSegment_INTV(uint32_t startaddr, uint32_t endaddr) {
for (uint32_t addr = startaddr; addr < endaddr; addr += 256) {
for (uint16_t w = 0; w < 256; w++) {
uint16_t temp = readData_INTV(addr + w);
@ -300,8 +305,7 @@ void readSegment_INTV(uint32_t startaddr, uint32_t endaddr)
}
// MODIFIED READ ROUTINE FOR ALL 10 MAPPERS
void readROM_INTV()
{
void readROM_INTV() {
strcpy(fileName, romName);
strcat(fileName, ".int");
@ -440,7 +444,11 @@ void ecsBank(uint32_t addr, uint8_t bank) {
PORTC = addr & 0xFF;
BAR_INT();
NOP; NOP; NOP; NOP; NOP;
NOP;
NOP;
NOP;
NOP;
NOP;
NACT_INT();
NOP;
@ -451,19 +459,30 @@ void ecsBank(uint32_t addr, uint8_t bank) {
PORTC = ecsdata & 0xFF; // $5y
DW_INT();
NOP; NOP; NOP; NOP; NOP;
NOP;
NOP;
NOP;
NOP;
NOP;
DWS_INT();
NOP; NOP; NOP; NOP; NOP;
NOP;
NOP;
NOP;
NOP;
NOP;
NACT_INT();
NOP; NOP; NOP; NOP; NOP;
NOP;
NOP;
NOP;
NOP;
NOP;
}
//******************************************
// MAPPER CODE
//******************************************
void setMapper_INTV()
{
void setMapper_INTV() {
#if (defined(enable_OLED) || defined(enable_LCD))
int b = 0;
int i = 0;
@ -613,8 +632,7 @@ void checkMapperSize_INTV() {
}
}
void setROMSize_INTV()
{
void setROMSize_INTV() {
#if (defined(enable_OLED) || defined(enable_LCD))
display_Clear();
if (intvlo == intvhi)
@ -722,8 +740,7 @@ setrom:
intvsize = newintvsize;
}
void checkStatus_INTV()
{
void checkStatus_INTV() {
EEPROM_readAnything(7, intvmapper);
EEPROM_readAnything(8, intvsize);
if (intvmapper > 9) {
@ -793,12 +810,10 @@ void setCart_INTV() {
while (1) {
if (myFile.curPosition() == 0) {
break;
}
else if (myFile.peek() == '\n') {
} else if (myFile.peek() == '\n') {
myFile.seekSet(myFile.curPosition() - 1);
break;
}
else {
} else {
myFile.seekSet(myFile.curPosition() - 1);
}
}
@ -847,8 +862,7 @@ void setCart_INTV() {
// Remove leading 0 for single digit cart sizes
if (cartSize != 0) {
cartSize = cartSize * 10 + myFile.read() - 48;
}
else {
} else {
cartSize = myFile.read() - 48;
}
@ -900,12 +914,10 @@ void setCart_INTV() {
while (1) {
if (myFile.curPosition() == 0) {
break;
}
else if (myFile.peek() == '\n') {
} else if (myFile.peek() == '\n') {
myFile.seekSet(myFile.curPosition() - 1);
break;
}
else {
} else {
myFile.seekSet(myFile.curPosition() - 1);
}
}
@ -950,8 +962,7 @@ void setCart_INTV() {
}
}
}
}
else {
} else {
print_Error(F("Database file not found"), true);
}
}

438
Cart_Reader/MD.ino
View File

@ -219,8 +219,7 @@ void mdMenu() {
mdDev = question_box(F("Select MD device"), menuOptions, 4, 0);
// wait for user choice to come back from the question box menu
switch (mdDev)
{
switch (mdDev) {
case 0:
display_Clear();
display_Update();
@ -258,8 +257,7 @@ void mdMenu() {
if (strcmp(flashid, "C2F1") == 0) {
println_Msg(F("MX29F1610 detected"));
flashSize = 2097152;
}
else {
} else {
print_Error(F("Error: Unknown flashrom"), true);
}
display_Update();
@ -296,8 +294,7 @@ void mdCartMenu() {
mainMenu = question_box(F("MEGA DRIVE Reader"), menuOptions, 7, 0);
// wait for user choice to come back from the question box menu
switch (mainMenu)
{
switch (mainMenu) {
case 0:
display_Clear();
@ -308,12 +305,10 @@ void mdCartMenu() {
sd.chdir("/");
if (realtec) {
readRealtec_MD();
}
else {
} else {
readROM_MD();
}
}
else {
} else {
print_Error(F("Cart has no ROM"), false);
}
#ifdef global_log
@ -332,8 +327,7 @@ void mdCartMenu() {
enableSram_MD(1);
readSram_MD();
enableSram_MD(0);
}
else {
} else {
print_Error(F("Cart has no Sram"), false);
}
break;
@ -354,15 +348,13 @@ void mdCartMenu() {
if (writeErrors == 0) {
println_Msg(F("Sram verified OK"));
display_Update();
}
else {
} else {
print_Msg(F("Error: "));
print_Msg(writeErrors);
println_Msg(F(" bytes "));
print_Error(F("did not verify."), false);
}
}
else {
} else {
print_Error(F("Cart has no Sram"), false);
}
break;
@ -383,8 +375,7 @@ void mdCartMenu() {
fileBrowser(F("Select eep file"));
display_Clear();
writeEEP_MD();
}
else {
} else {
print_Error(F("Cart has no EEPROM"), false);
}
break;
@ -421,8 +412,7 @@ void segaCDMenu() {
scdMenu = question_box(F("SEGA CD RAM"), menuOptions, 3, 0);
// wait for user choice to come back from the question box menu
switch (scdMenu)
{
switch (scdMenu) {
case 0:
display_Clear();
if (bramSize > 0)
@ -439,8 +429,7 @@ void segaCDMenu() {
fileBrowser(F("Select brm file"));
display_Clear();
writeBram_MD();
}
else {
} else {
print_Error(F("Not CD Backup RAM Cart"), false);
}
break;
@ -510,7 +499,8 @@ void writeWord_MD(unsigned long myAddress, word myData) {
// Arduino running at 16Mhz -> one nop = 62.5ns
// Wait till output is stable
__asm__("nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t");
// Switch WR(PH5) to LOW
PORTH &= ~(1 << 5);
@ -518,7 +508,18 @@ void writeWord_MD(unsigned long myAddress, word myData) {
PORTH &= ~(1 << 3);
// Leave WR low for at least 200ns
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
// Setting CS(PH3) HIGH
PORTH |= (1 << 3);
@ -526,7 +527,12 @@ void writeWord_MD(unsigned long myAddress, word myData) {
PORTH |= (1 << 5);
// Leave WR high for at least 50ns
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
}
word readWord_MD(unsigned long myAddress) {
@ -543,7 +549,12 @@ word readWord_MD(unsigned long myAddress) {
PORTH &= ~(1 << 6);
// most MD ROMs are 200ns, comparable to SNES > use similar access delay of 6 x 62.5 = 375ns
NOP; NOP; NOP; NOP; NOP; NOP;
NOP;
NOP;
NOP;
NOP;
NOP;
NOP;
// Read
word tempWord = ((PINA & 0xFF) << 8) | (PINC & 0xFF);
@ -554,7 +565,12 @@ word readWord_MD(unsigned long myAddress) {
PORTH |= (1 << 6);
// these 6x nop delays have been here before, unknown what they mean
NOP; NOP; NOP; NOP; NOP; NOP;
NOP;
NOP;
NOP;
NOP;
NOP;
NOP;
return tempWord;
}
@ -574,13 +590,27 @@ void writeFlash_MD(unsigned long myAddress, word myData) {
PORTH &= ~(1 << 5);
// Leave WE low for at least 60ns
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
// Switch WE(PH5)to HIGH
PORTH |= (1 << 5);
// Leave WE high for at least 50ns
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
}
word readFlash_MD(unsigned long myAddress) {
@ -594,7 +624,14 @@ word readFlash_MD(unsigned long myAddress) {
// Setting OE(PH6) LOW
PORTH &= ~(1 << 6);
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
// Read
word tempWord = ((PINA & 0xFF) << 8) | (PINC & 0xFF);
@ -603,7 +640,14 @@ word readFlash_MD(unsigned long myAddress) {
// Setting OE(PH6) HIGH
PORTH |= (1 << 6);
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
return tempWord;
}
@ -808,15 +852,13 @@ void getCartInfo_MD() {
sramSize = (sramEnd - sramBase + 2) / 2;
// Right shift sram base address so [A21] is set to high 0x200000 = 0b001[0]00000000000000000000
sramBase = sramBase >> 1;
}
else if (sramBase == 0x200000) {
} else if (sramBase == 0x200000) {
// high byte
saveType = 2; // EVEN
sramSize = (sramEnd - sramBase + 1) / 2;
// Right shift sram base address so [A21] is set to high 0x200000 = 0b001[0]00000000000000000000
sramBase = sramBase / 2;
}
else {
} else {
print_Msg(("sramType: "));
print_Msg_PaddedHex16(sramType);
println_Msg(F(""));
@ -828,8 +870,7 @@ void getCartInfo_MD() {
println_Msg(F(""));
print_Error(F("Unknown Sram Base"), true);
}
}
else if (sramType == 0xE020) { // SRAM BOTH BYTES
} else if (sramType == 0xE020) { // SRAM BOTH BYTES
// Get sram start and end
sramBase = ((long(readWord_MD(0xDA)) << 16) | readWord_MD(0xDB));
sramEnd = ((long(readWord_MD(0xDC)) << 16) | readWord_MD(0xDD));
@ -838,13 +879,11 @@ void getCartInfo_MD() {
saveType = 3; // BOTH
sramSize = sramEnd - sramBase + 2;
sramBase = sramBase >> 1;
}
else if (sramBase == 0x200000) {
} else if (sramBase == 0x200000) {
saveType = 3; // BOTH
sramSize = sramEnd - sramBase + 1;
sramBase = sramBase >> 1;
}
else {
} else {
print_Msg(("sramType: "));
print_Msg_PaddedHex16(sramType);
println_Msg(F(""));
@ -857,8 +896,7 @@ void getCartInfo_MD() {
print_Error(F("Unknown Sram Base"), true);
}
}
}
else {
} else {
// SRAM CARTS WITH BAD/MISSING HEADER SAVE DATA
switch (chksum) {
case 0xC2DB: // Winter Challenge (UE)
@ -903,8 +941,7 @@ void getCartInfo_MD() {
if (saveType == 1) {
sramSize = (sramEnd - sramBase + 2) / 2;
sramBase = sramBase >> 1;
}
else if (saveType == 3) {
} else if (saveType == 3) {
sramSize = sramEnd - sramBase + 2;
sramBase = sramBase >> 1;
}
@ -960,7 +997,6 @@ void getCartInfo_MD() {
case 4: strcat(romName, "SONIC3"); break;
case 5: strcat(romName, romNameLockon); break;
}
}
// Realtec Mapper Check
@ -1028,14 +1064,12 @@ void getCartInfo_MD() {
print_Msg(F("Serial EEPROM: "));
print_Msg(eepSize * 8 / 1024);
println_Msg(F(" KBit"));
}
else {
} else {
print_Msg(F("Sram: "));
if (sramSize > 0) {
print_Msg(sramSize * 8 / 1024);
println_Msg(F(" KBit"));
}
else
} else
println_Msg(F("None"));
}
println_Msg(F(" "));
@ -1064,7 +1098,8 @@ void writeSSF2Map(unsigned long myAddress, word myData) {
// Arduino running at 16Mhz -> one nop = 62.5ns
// Wait till output is stable
__asm__("nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t");
// Strobe TIME(PJ0) LOW to latch the data
PORTJ &= ~(1 << 0);
@ -1072,7 +1107,18 @@ void writeSSF2Map(unsigned long myAddress, word myData) {
PORTH &= ~(1 << 5);
// Leave WR low for at least 200ns
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
// Switch WR(PH5) to HIGH
PORTH |= (1 << 5);
@ -1150,8 +1196,7 @@ void readROM_MD() {
if ((currBuffer == 0x200000) && (cartSize > 0x400000)) {
writeSSF2Map(0x50987E, 8); // 0xA130FD
offsetSSF2Bank = 1;
}
else if ((currBuffer == 0x240000) && (cartSize > 0x400000)) {
} else if ((currBuffer == 0x240000) && (cartSize > 0x400000)) {
writeSSF2Map(0x50987F, 9); // 0xA130FF
offsetSSF2Bank = 1;
}
@ -1171,7 +1216,12 @@ void readROM_MD() {
// Setting OE(PH6) LOW
PORTH &= ~(1 << 6);
// most MD ROMs are 200ns, comparable to SNES > use similar access delay of 6 x 62.5 = 375ns
NOP; NOP; NOP; NOP; NOP; NOP;
NOP;
NOP;
NOP;
NOP;
NOP;
NOP;
// Read
buffer[d] = PINA;
@ -1215,7 +1265,12 @@ void readROM_MD() {
// Setting OE(PH6) LOW
PORTH &= ~(1 << 6);
// most MD ROMs are 200ns, comparable to SNES > use similar access delay of 6 x 62.5 = 375ns
NOP; NOP; NOP; NOP; NOP; NOP;
NOP;
NOP;
NOP;
NOP;
NOP;
NOP;
// Read
buffer[d] = PINA;
@ -1260,7 +1315,12 @@ void readROM_MD() {
// Setting OE(PH6) LOW
PORTH &= ~(1 << 6);
// most MD ROMs are 200ns, comparable to SNES > use similar access delay of 6 x 62.5 = 375ns
NOP; NOP; NOP; NOP; NOP; NOP;
NOP;
NOP;
NOP;
NOP;
NOP;
NOP;
// Read
buffer[d] = PINA;
@ -1302,8 +1362,7 @@ void readROM_MD() {
if (chksum == calcCKS) {
println_Msg(F("OK"));
display_Update();
}
else {
} else {
println_Msg(F("Error"));
char calcsumStr[5];
sprintf(calcsumStr, "%04X", calcCKS);
@ -1312,7 +1371,7 @@ void readROM_MD() {
display_Update();
}
// Calculate and compare CRC32 with no-intro
// Calculate and compare CRC32 with nointro
if (readWord_MD(0x105) == 0x3332)
//database, crcString, renamerom, offset
compareCRC("32x.txt", 0, 1, 0);
@ -1324,8 +1383,7 @@ void readROM_MD() {
if (chksumLockon == calcCKSLockon) {
println_Msg(F("Checksum2 OK"));
display_Update();
}
else {
} else {
print_Msg(F("Checksum2 Error: "));
char calcsumStr[5];
sprintf(calcsumStr, "%04X", calcCKSLockon);
@ -1338,8 +1396,7 @@ void readROM_MD() {
if (chksumSonic2 == calcCKSSonic2) {
println_Msg(F("Checksum3 OK"));
display_Update();
}
else {
} else {
print_Msg(F("Checksum3 Error: "));
char calcsumStr[5];
sprintf(calcsumStr, "%04X", calcCKSSonic2);
@ -1362,10 +1419,20 @@ void enableSram_MD(boolean enableSram) {
// Strobe TIME(PJ0) LOW to latch the data
PORTJ &= ~(1 << 0);
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
// Set TIME(PJ0) HIGH
PORTJ |= (1 << 0);
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
dataIn_MD();
}
@ -1411,16 +1478,14 @@ void writeSram_MD() {
data |= (myFile.read() & 0xFF);
writeWord_MD(currByte, data);
}
}
else
} else
print_Error(F("Unknown save type"), false);
// Close the file:
myFile.close();
println_Msg(F("Done"));
display_Update();
}
else {
} else {
print_Error(F("SD Error"), true);
}
dataIn_MD();
@ -1461,8 +1526,7 @@ void readSram_MD() {
} else {
sdBuffer[currWord] = ((myWord >> 8) & 0xFF);
}
}
else if (saveType == 1) {
} else if (saveType == 1) {
// Only use the lower byte
if (segaSram16bit > 0) {
sdBuffer[(currWord * 2) + 0] = (myWord & 0xFF);
@ -1470,8 +1534,7 @@ void readSram_MD() {
} else {
sdBuffer[currWord] = (myWord & 0xFF);
}
}
else if (saveType == 3) { // BOTH
} else if (saveType == 3) { // BOTH
sdBuffer[currWord * 2] = ((myWord >> 8) & 0xFF);
sdBuffer[(currWord * 2) + 1] = (myWord & 0xFF);
}
@ -1513,12 +1576,10 @@ unsigned long verifySram_MD() {
if (saveType == 2) {
// Only use the upper byte
sdBuffer[currWord * 2] = ((myWord >> 8) & 0xFF);
}
else if (saveType == 1) {
} else if (saveType == 1) {
// Only use the lower byte
sdBuffer[currWord * 2] = (myWord & 0xFF);
}
else if (saveType == 3) { // BOTH
} else if (saveType == 3) { // BOTH
sdBuffer[(currWord * 2) + 0] = ((myWord >> 8) & 0xFF);
sdBuffer[(currWord * 2) + 1] = (myWord & 0xFF);
}
@ -1543,8 +1604,7 @@ unsigned long verifySram_MD() {
// Close the file:
myFile.close();
}
else {
} else {
print_Error(F("SD Error"), true);
}
// Return 0 if verified ok, or number of errors
@ -1619,8 +1679,7 @@ void write29F1610_MD() {
// Close the file:
myFile.close();
}
else {
} else {
println_Msg(F("Can't open file"));
display_Update();
}
@ -1723,8 +1782,7 @@ void verifyFlash_MD() {
if (blank == 0) {
println_Msg(F("Flashrom verified OK"));
display_Update();
}
else {
} else {
print_Msg(F("Error: "));
print_Msg(blank);
println_Msg(F(" bytes "));
@ -1732,8 +1790,7 @@ void verifyFlash_MD() {
}
// Close the file:
myFile.close();
}
else {
} else {
println_Msg(F("Can't open file"));
display_Update();
}
@ -1770,9 +1827,31 @@ void EepromInit(byte eepmode) { // Acclaim Type 2
PORTH &= ~(1 << 3); // CE LOW
PORTH &= ~(1 << 4) & ~(1 << 5); // /UDSW + /LDSW LOW
PORTH |= (1 << 6); // OE HIGH
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
PORTH |= (1 << 4) | (1 << 5); // /UDSW + /LDSW HIGH
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
}
void writeWord_SDA(unsigned long myAddress, word myData) { /* D0 goes to /SDA when only /LWR is asserted */
@ -1785,12 +1864,34 @@ void writeWord_SDA(unsigned long myAddress, word myData) { /* D0 goes to /SDA wh
PORTH |= (1 << 4); // /UDSW HIGH
PORTH |= (1 << 6); // OE HIGH
if (eepSize > 0x100)
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
else
delayMicroseconds(100);
PORTH |= (1 << 5); // /LDSW HIGH
if (eepSize > 0x100)
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
else
delayMicroseconds(100);
}
@ -1805,12 +1906,34 @@ void writeWord_SCL(unsigned long myAddress, word myData) { /* D0 goes to /SCL wh
PORTH |= (1 << 5); // /LDSW HIGH
PORTH |= (1 << 6); // OE HIGH
if (eepSize > 0x100)
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
else
delayMicroseconds(100);
PORTH |= (1 << 4); // /UDSW HIGH
if (eepSize > 0x100)
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
else
delayMicroseconds(100);
}
@ -1824,7 +1947,8 @@ void writeWord_CM(unsigned long myAddress, word myData) { // Codemasters
// Arduino running at 16Mhz -> one nop = 62.5ns
// Wait till output is stable
__asm__("nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t");
// Switch WR(PH4) to LOW
PORTH &= ~(1 << 4);
@ -1834,7 +1958,18 @@ void writeWord_CM(unsigned long myAddress, word myData) { // Codemasters
PORTH ^= (1 << 1);
// Leave WR low for at least 200ns
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
// Pulse CLK(PH1)
PORTH ^= (1 << 1);
@ -1844,7 +1979,12 @@ void writeWord_CM(unsigned long myAddress, word myData) { // Codemasters
PORTH |= (1 << 4);
// Leave WR high for at least 50ns
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
}
// EEPROM COMMANDS
@ -1856,21 +1996,18 @@ void EepromStart() {
writeWord_SCL(0x100000, 0x01); // scl high
writeWord_SDA(0x100000, 0x00); // sda low
writeWord_SCL(0x100000, 0x00); // scl low
}
else if (eepType == 4) { // EA
} else if (eepType == 4) { // EA
writeWord_MD(0x100000, 0x00); // sda low, scl low
writeWord_MD(0x100000, 0xC0); // sda, scl high
writeWord_MD(0x100000, 0x40); // sda low, scl high
writeWord_MD(0x100000, 0x00); // START
}
else if (eepType == 5) { // Codemasters
} else if (eepType == 5) { // Codemasters
writeWord_CM(0x180000, 0x00); // sda low, scl low
writeWord_CM(0x180000, 0x02); // sda low, scl high
writeWord_CM(0x180000, 0x03); // sda, scl high
writeWord_CM(0x180000, 0x02); // sda low, scl high
writeWord_CM(0x180000, 0x00); // START
}
else {
} else {
writeWord_MD(0x100000, 0x00); // sda low, scl low
writeWord_MD(0x100000, 0x03); // sda, scl high
writeWord_MD(0x100000, 0x02); // sda low, scl high
@ -1884,18 +2021,15 @@ void EepromSet0() {
writeWord_SCL(0x100000, 0x01); // scl high
writeWord_SDA(0x100000, 0x00); // sda low
writeWord_SCL(0x100000, 0x00); // scl low
}
else if (eepType == 4) { // EA
} else if (eepType == 4) { // EA
writeWord_MD(0x100000, 0x00); // sda low, scl low
writeWord_MD(0x100000, 0x40); // sda low, scl high // 0
writeWord_MD(0x100000, 0x00); // sda low, scl low
}
else if (eepType == 5) { // Codemasters
} else if (eepType == 5) { // Codemasters
writeWord_CM(0x180000, 0x00); // sda low, scl low
writeWord_CM(0x180000, 0x02); // sda low, scl high // 0
writeWord_CM(0x180000, 0x00); // sda low, scl low
}
else {
} else {
writeWord_MD(0x100000, 0x00); // sda low, scl low
writeWord_MD(0x100000, 0x02); // sda low, scl high // 0
writeWord_MD(0x100000, 0x00); // sda low, scl low
@ -1908,20 +2042,17 @@ void EepromSet1() {
writeWord_SCL(0x100000, 0x01); // scl high
writeWord_SDA(0x100000, 0x01); // sda high
writeWord_SCL(0x100000, 0x00); // scl low
}
else if (eepType == 4) { // EA
} else if (eepType == 4) { // EA
writeWord_MD(0x100000, 0x80); // sda high, scl low
writeWord_MD(0x100000, 0xC0); // sda high, scl high // 1
writeWord_MD(0x100000, 0x80); // sda high, scl low
writeWord_MD(0x100000, 0x00); // sda low, scl low
}
else if (eepType == 5) { // Codemasters
} else if (eepType == 5) { // Codemasters
writeWord_CM(0x180000, 0x01); // sda high, scl low
writeWord_CM(0x180000, 0x03); // sda high, scl high // 1
writeWord_CM(0x180000, 0x01); // sda high, scl low
writeWord_CM(0x180000, 0x00); // sda low, scl low
}
else {
} else {
writeWord_MD(0x100000, 0x01); // sda high, scl low
writeWord_MD(0x100000, 0x03); // sda high, scl high // 1
writeWord_MD(0x100000, 0x01); // sda high, scl low
@ -1957,11 +2088,9 @@ void EepromStatus() { // ACK
eepStatus = ((readWord_MD(0x100000) >> 1) & 0x1);
dataOut_MD();
delayMicroseconds(4);
}
while (eepStatus == 1);
} while (eepStatus == 1);
writeWord_MD(0x100000, 0x01); // sda high, scl low
}
else if (eepType == 2) { // Acclaim Type 2
} else if (eepType == 2) { // Acclaim Type 2
writeWord_SDA(0x100000, 0x01); // sda high
writeWord_SCL(0x100000, 0x01); // scl high
do {
@ -1969,11 +2098,9 @@ void EepromStatus() { // ACK
eepStatus = (readWord_MD(0x100000) & 0x1);
dataOut_MD();
delayMicroseconds(4);
}
while (eepStatus == 1);
} while (eepStatus == 1);
writeWord_SCL(0x100000, 0x00); // scl low
}
else if (eepType == 3) { // Capcom/Sega
} else if (eepType == 3) { // Capcom/Sega
writeWord_MD(0x100000, 0x01); // sda high, scl low
writeWord_MD(0x100000, 0x03); // sda high, scl high
do {
@ -1981,11 +2108,9 @@ void EepromStatus() { // ACK
eepStatus = (readWord_MD(0x100000) & 0x1);
dataOut_MD();
delayMicroseconds(4);
}
while (eepStatus == 1);
} while (eepStatus == 1);
writeWord_MD(0x100000, 0x01); // sda high, scl low
}
else if (eepType == 4) { // EA
} else if (eepType == 4) { // EA
writeWord_MD(0x100000, 0x80); // sda high, scl low
writeWord_MD(0x100000, 0xC0); // sda high, scl high
do {
@ -1993,11 +2118,9 @@ void EepromStatus() { // ACK
eepStatus = ((readWord_MD(0x100000) >> 7) & 0x1);
dataOut_MD();
delayMicroseconds(4);
}
while (eepStatus == 1);
} while (eepStatus == 1);
writeWord_MD(0x100000, 0x80); // sda high, scl low
}
else if (eepType == 5) { // Codemasters
} else if (eepType == 5) { // Codemasters
writeWord_CM(0x180000, 0x01); // sda high, scl low
writeWord_CM(0x180000, 0x03); // sda high, scl high
do {
@ -2005,8 +2128,7 @@ void EepromStatus() { // ACK
eepStatus = ((readWord_MD(0x1C0000) >> 7) & 0x1);
dataOut_MD();
delayMicroseconds(4);
}
while (eepStatus == 1);
} while (eepStatus == 1);
writeWord_CM(0x180000, 0x01); // sda high, scl low
}
}
@ -2030,8 +2152,7 @@ void EepromReadData() {
dataOut_MD();
writeWord_MD(0x100000, 0x01); // sda high, scl low
}
}
else if (eepType == 2) { // Acclaim Type 2
} else if (eepType == 2) { // Acclaim Type 2
for (int i = 0; i < 8; i++) {
writeWord_SDA(0x100000, 0x01); // sda high
writeWord_SCL(0x100000, 0x01); // scl high
@ -2041,8 +2162,7 @@ void EepromReadData() {
writeWord_SDA(0x100000, 0x01); // sda high
writeWord_SCL(0x100000, 0x00); // scl low
}
}
else if (eepType == 3) { // Capcom/Sega
} else if (eepType == 3) { // Capcom/Sega
for (int i = 0; i < 8; i++) {
writeWord_MD(0x100000, 0x03); // sda high, scl high
dataIn_MD();
@ -2050,8 +2170,7 @@ void EepromReadData() {
dataOut_MD();
writeWord_MD(0x100000, 0x01); // sda high, scl low
}
}
else if (eepType == 4) { // EA
} else if (eepType == 4) { // EA
for (int i = 0; i < 8; i++) {
writeWord_MD(0x100000, 0xC0); // sda high, scl high
dataIn_MD();
@ -2059,8 +2178,7 @@ void EepromReadData() {
dataOut_MD();
writeWord_MD(0x100000, 0x80); // sda high, scl low
}
}
else if (eepType == 5) { // Codemasters
} else if (eepType == 5) { // Codemasters
for (int i = 0; i < 8; i++) {
writeWord_CM(0x180000, 0x03); // sda high, scl high
dataIn_MD();
@ -2094,22 +2212,19 @@ void EepromFinish() {
writeWord_SCL(0x100000, 0x00); // scl low
writeWord_SDA(0x100000, 0x00); // sda low
writeWord_SCL(0x100000, 0x00); // scl low
}
else if (eepType == 4) { // EA
} else if (eepType == 4) { // EA
writeWord_MD(0x100000, 0x00); // sda low, scl low
writeWord_MD(0x100000, 0x80); // sda high, scl low
writeWord_MD(0x100000, 0xC0); // sda high, scl high
writeWord_MD(0x100000, 0x80); // sda high, scl low
writeWord_MD(0x100000, 0x00); // sda low, scl low
}
else if (eepType == 5) { // Codemasters
} else if (eepType == 5) { // Codemasters
writeWord_CM(0x180000, 0x00); // sda low, scl low
writeWord_CM(0x180000, 0x01); // sda high, scl low
writeWord_CM(0x180000, 0x03); // sda high, scl high
writeWord_CM(0x180000, 0x01); // sda high, scl low
writeWord_CM(0x180000, 0x00); // sda low, scl low
}
else {
} else {
writeWord_MD(0x100000, 0x00); // sda low, scl low
writeWord_MD(0x100000, 0x01); // sda high, scl low
writeWord_MD(0x100000, 0x03); // sda high, scl high
@ -2128,22 +2243,19 @@ void EepromStop() {
writeWord_SCL(0x100000, 0x00); // scl low
writeWord_SDA(0x100000, 0x00); // sda low
writeWord_SCL(0x100000, 0x00); // scl low // STOP
}
else if (eepType == 4) { // EA
} else if (eepType == 4) { // EA
writeWord_MD(0x100000, 0x00); // sda, scl low
writeWord_MD(0x100000, 0x40); // sda low, scl high
writeWord_MD(0x100000, 0xC0); // sda, scl high
writeWord_MD(0x100000, 0x80); // sda high, scl low
writeWord_MD(0x100000, 0x00); // STOP
}
else if (eepType == 5) { // Codemasters
} else if (eepType == 5) { // Codemasters
writeWord_CM(0x180000, 0x00); // sda low, scl low
writeWord_CM(0x180000, 0x02); // sda low, scl high
writeWord_CM(0x180000, 0x03); // sda, scl high
writeWord_CM(0x180000, 0x01); // sda high, scl low
writeWord_CM(0x180000, 0x00); // STOP
}
else {
} else {
writeWord_MD(0x100000, 0x00); // sda, scl low
writeWord_MD(0x100000, 0x02); // sda low, scl high
writeWord_MD(0x100000, 0x03); // sda, scl high
@ -2162,8 +2274,7 @@ void EepromSetAddress(word address) {
address <<= 1; // rotate to the next bit
}
EepromStatus(); // ACK
}
else { // 24C01
} else { // 24C01
for (int i = 0; i < 7; i++) {
if ((address >> 6) & 0x1) // Bit is HIGH
EepromSet1();
@ -2187,8 +2298,7 @@ void readEepromByte(word address) {
EepromSetDeviceAddress(0);
EepromWriteMode();
EepromSetAddress(addrhi); // ADDR [A15..A8]
}
else { // MODE 2 [24C02/24C08/24C16]
} else { // MODE 2 [24C02/24C08/24C16]
EepromSetDeviceAddress(addrhi); // ADDR [A10..A8]
EepromWriteMode();
}
@ -2227,14 +2337,12 @@ void writeEepromByte(word address) {
EepromSetDeviceAddress(0); // [A2-A0] = 000
EepromWriteMode(); // WRITE
EepromSetAddress(addrhi); // ADDR [A15-A8]
}
else { // MODE 2 [24C02/24C08/24C16]
} else { // MODE 2 [24C02/24C08/24C16]
EepromSetDeviceAddress(addrhi); // ADDR [A10-A8]
EepromWriteMode(); // WRITE
}
EepromSetAddress(addrlo);
}
else { // 24C01
} else { // 24C01
EepromSetAddress(addrlo);
EepromWriteMode(); // WRITE
}
@ -2279,8 +2387,7 @@ void readEEP_MD() {
}
myFile.write(sdBuffer, 256);
}
}
else { // 24C01/24C02
} else { // 24C01/24C02
for (word currByte = 0; currByte < eepSize; currByte++) {
if ((currByte != 0) && ((currByte + 1) % 16 == 0)) {
print_Msg(F("*"));
@ -2321,8 +2428,7 @@ void writeEEP_MD() {
print_Msg(F("."));
display_Update();
}
}
else { // 24C01/24C02
} else { // 24C01/24C02
myFile.read(sdBuffer, eepSize);
for (word currByte = 0; currByte < eepSize; currByte++) {
writeEepromByte(currByte);
@ -2338,8 +2444,7 @@ void writeEEP_MD() {
display_Clear();
println_Msg(F("Done"));
display_Update();
}
else {
} else {
print_Error(F("SD Error"), true);
}
dataIn_MD();
@ -2418,8 +2523,7 @@ void writeBram_MD() {
display_Clear();
println_Msg(F("Done"));
display_Update();
}
else {
} else {
print_Error(F("SD Error"), true);
}
dataIn_MD();

513
Cart_Reader/N64.ino
View File

File diff suppressed because it is too large Load Diff

259
Cart_Reader/NES.ino
View File

@ -127,7 +127,11 @@ static const byte PROGMEM mapsize [] = {
#define LED_BLUE_OFF setColor_RGB(0, 0, 0)
#define LED_BLUE_ON setColor_RGB(0, 0, 255)
#define MODE_READ { PORTK = 0xFF; DDRK = 0; }
#define MODE_READ \
{ \
PORTK = 0xFF; \
DDRK = 0; \
}
#define MODE_WRITE DDRK = 0xFF
#define press 1
@ -173,7 +177,7 @@ boolean flashfound = false; // NESmaker 39SF040 Flash Cart
// Files
char fileCount[3];
#ifndef no-intro
#ifndef nointro
FsFile nesFile;
uint32_t prg_crc32;
uint32_t chr_crc32;
@ -210,7 +214,7 @@ static const char nesMenuItem7[] PROGMEM = "Reset";
static const char* const menuOptionsNES[] PROGMEM = { nesMenuItem1, nesMenuItem2, nesMenuItem3, nesMenuItem4, nesMenuItem5, nesMenuItem6, nesMenuItem7 };
// NES chips menu
#ifndef no-intro
#ifndef nointro
static const char nesChipsMenuItem1[] PROGMEM = "Read PRG & CHR";
#else
static const char nesChipsMenuItem1[] PROGMEM = "Combined PRG+CHR";
@ -230,7 +234,7 @@ void nesMenu() {
switch (answer) {
// Read Rom
case 0:
#ifndef no-intro
#ifndef nointro
CartStart();
readPRG(false);
delay(2000);
@ -303,8 +307,7 @@ void nesMenu() {
if (mapper == 30) {
writeFLASH();
resetROM();
}
else {
} else {
display_Clear();
println_Msg(F("Error:"));
println_Msg(F("Can't write to this cartridge"));
@ -331,7 +334,7 @@ void nesChipMenu() {
switch (answer) {
// Read combined PRG/CHR
case 0:
#ifndef no-intro
#ifndef nointro
CreateROMFolderInSD();
readPRG(false);
resetROM();
@ -417,16 +420,15 @@ void setup_NES() {
}
/******************************************
Get Mapping from no-intro SD database
Get Mapping from nointro SD database
*****************************************/
#ifdef no-intro
#ifdef nointro
// no clue (taken from fceux)
uint32_t uppow2(uint32_t n) {
int x;
for (x = 31; x >= 0; x--)
if (n & (1u << x))
{
if (n & (1u << x)) {
if ((1u << x) != n)
return (1u << (x + 1));
break;
@ -512,8 +514,7 @@ boolean getMapping() {
romName[3] = 'T';
romName[4] = '\0';
return 0;
}
else {
} else {
//Search for CRC32 in file
char gamename[100];
char crc_search[9];
@ -560,12 +561,10 @@ boolean getMapping() {
while (1) {
if (myFile.curPosition() == 0) {
break;
}
else if (myFile.peek() == '\n') {
} else if (myFile.peek() == '\n') {
myFile.seekSet(myFile.curPosition() - 1);
break;
}
else {
} else {
myFile.seekSet(myFile.curPosition() - 1);
}
}
@ -623,8 +622,7 @@ boolean getMapping() {
if ((iNES_HEADER[9] & 0x0F) != 0x0F) {
// simple notation
prgsize = (iNES_HEADER[4] | ((iNES_HEADER[9] & 0x0F) << 8)); //*16
}
else {
} else {
// exponent-multiplier notation
prgsize = (((1 << (iNES_HEADER[4] >> 2)) * ((iNES_HEADER[4] & 0b11) * 2 + 1)) >> 14); //*16
}
@ -635,8 +633,7 @@ boolean getMapping() {
if ((iNES_HEADER[9] & 0xF0) != 0xF0) {
// simple notation
chrsize = (uppow2(iNES_HEADER[5] | ((iNES_HEADER[9] & 0xF0) << 4))) * 2; //*4
}
else {
} else {
chrsize = (((1 << (iNES_HEADER[5] >> 2)) * ((iNES_HEADER[5] & 0b11) * 2 + 1)) >> 13) * 2; //*4
}
if (chrsize != 0)
@ -685,23 +682,20 @@ boolean getMapping() {
if (mapper == 0) {
print_Msg(ram / 4);
println_Msg(F("K"));
}
else if ((mapper == 16) || (mapper == 80) || (mapper == 159)) {
} 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) {
} else if (mapper == 19) {
if (ramsize == 2)
println_Msg(F("128B"));
else {
print_Msg(ram);
println_Msg(F("K"));
}
}
else {
} else {
print_Msg(ram);
println_Msg(F("K"));
}
@ -737,12 +731,10 @@ boolean getMapping() {
while (1) {
if (myFile.curPosition() == 0) {
break;
}
else if (myFile.peek() == '\n') {
} else if (myFile.peek() == '\n') {
myFile.seekSet(myFile.curPosition() - 1);
break;
}
else {
} else {
myFile.seekSet(myFile.curPosition() - 1);
}
}
@ -806,8 +798,7 @@ boolean getMapping() {
romName[3] = 'T';
romName[4] = '\0';
return 0;
}
else {
} else {
println_Msg(F("Database file not found"));
return 0;
}
@ -833,8 +824,7 @@ void selectMapping() {
setPRGSize();
setCHRSize();
setRAMSize();
}
else {
} else {
// Open database
if (myFile.open("nes.txt", O_READ)) {
@ -864,12 +854,10 @@ void selectMapping() {
while (1) {
if (myFile.curPosition() == 0) {
break;
}
else if (myFile.peek() == '\n') {
} else if (myFile.peek() == '\n') {
myFile.seekSet(myFile.curPosition() - 1);
break;
}
else {
} else {
myFile.seekSet(myFile.curPosition() - 1);
}
}
@ -927,8 +915,7 @@ void selectMapping() {
if ((iNES_HEADER[9] & 0x0F) != 0x0F) {
// simple notation
prgsize = (iNES_HEADER[4] | ((iNES_HEADER[9] & 0x0F) << 8)); //*16
}
else {
} else {
// exponent-multiplier notation
prgsize = (((1 << (iNES_HEADER[4] >> 2)) * ((iNES_HEADER[4] & 0b11) * 2 + 1)) >> 14); //*16
}
@ -939,8 +926,7 @@ void selectMapping() {
if ((iNES_HEADER[9] & 0xF0) != 0xF0) {
// simple notation
chrsize = (uppow2(iNES_HEADER[5] | ((iNES_HEADER[9] & 0xF0) << 4))) * 2; //*4
}
else {
} else {
chrsize = (((1 << (iNES_HEADER[5] >> 2)) * ((iNES_HEADER[5] & 0b11) * 2 + 1)) >> 13) * 2; //*4
}
if (chrsize != 0)
@ -984,23 +970,20 @@ void selectMapping() {
if (mapper == 0) {
print_Msg(ram / 4);
println_Msg(F("K"));
}
else if ((mapper == 16) || (mapper == 80) || (mapper == 159)) {
} 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) {
} else if (mapper == 19) {
if (ramsize == 2)
println_Msg(F("128B"));
else {
print_Msg(ram);
println_Msg(F("K"));
}
}
else {
} else {
print_Msg(ram);
println_Msg(F("K"));
}
@ -1032,12 +1015,10 @@ void selectMapping() {
while (1) {
if (myFile.curPosition() == 0) {
break;
}
else if (myFile.peek() == '\n') {
} else if (myFile.peek() == '\n') {
myFile.seekSet(myFile.curPosition() - 1);
break;
}
else {
} else {
myFile.seekSet(myFile.curPosition() - 1);
}
}
@ -1085,8 +1066,7 @@ void selectMapping() {
// Enable log again
dont_log = false;
#endif
}
else {
} else {
print_Error(F("Database file not found"), true);
}
}
@ -1355,8 +1335,7 @@ void write_mmc1_byte(unsigned int address, uint8_t data) { // write loop for 5 b
for (int i = 0; i < 5; i++) {
write_reg_byte(address, data >> i); // shift 1 bit into temp register [WRITE RAM SAFE]
}
}
else {
} else {
for (int j = 0; j < 5; j++) {
write_prg_byte(address, data >> j); // shift 1 bit into temp register
}
@ -1590,7 +1569,7 @@ void CreateRAMFileInSD() {
}
}
#ifndef no-intro
#ifndef nointro
void CartStart() {
sd.chdir();
EEPROM_readAnything(0, foldern); // FOLDER #
@ -1609,7 +1588,7 @@ void CartFinish() {
/******************************************
NES 2.0 Header Functions
*****************************************/
#ifndef no-intro
#ifndef nointro
int32_t atoi32_signed(const char* input_string) {
if (input_string == NULL) {
return 0;
@ -1687,7 +1666,6 @@ void outputNES() {
println_Msg(F("PRG FILE FAILED!"));
display_Update();
print_Error(F("SD Error"), true);
}
if (has_header) {
@ -1710,8 +1688,7 @@ void outputNES() {
print_Error(F("SD Error"), true);
}
if (has_header)
{
if (has_header) {
nesFile.write(nes_header_bytes, 16);
free(nes_header_bytes);
display_Clear();
@ -1733,7 +1710,6 @@ void outputNES() {
println_Msg(F("CHR FILE FAILED!"));
display_Update();
print_Error(F("SD Error"), true);
}
while ((n = myFile.read(sdBuffer, sizeof(sdBuffer))) > 0) {
nesFile.write(sdBuffer, n);
@ -2082,8 +2058,7 @@ chooseMapper:
display.drawLine(40, 30, 50, 30);
display.drawLine(60, 30, 70, 30);
display.setDrawColor(1);
}
else if (digit == 1) {
} else if (digit == 1) {
display.setDrawColor(0);
display.drawLine(20, 30, 30, 30);
display.setDrawColor(1);
@ -2091,8 +2066,7 @@ chooseMapper:
display.setDrawColor(0);
display.drawLine(60, 30, 70, 30);
display.setDrawColor(1);
}
else if (digit == 2) {
} else if (digit == 2) {
display.setDrawColor(0);
display.drawLine(20, 30, 30, 30);
display.drawLine(40, 30, 50, 30);
@ -2115,59 +2089,51 @@ chooseMapper:
hundreds++;
else
hundreds = 0;
}
else if (digit == 1) {
} else if (digit == 1) {
if (hundreds == 2) {
if (tens < 1)
tens++;
else
tens = 0;
}
else {
} else {
if (tens < 9)
tens++;
else
tens = 0;
}
}
else if (digit == 2) {
} else if (digit == 2) {
if (units < 9)
units++;
else
units = 0;
}
break;
}
else if (b == 2) {
} else if (b == 2) {
if (digit == 0) {
if (hundreds > 0)
hundreds--;
else
hundreds = 2;
}
else if (digit == 1) {
} else if (digit == 1) {
if (hundreds == 2) {
if (tens > 0)
tens--;
else
tens = 1;
}
else {
} else {
if (tens > 0)
tens--;
else
tens = 9;
}
}
else if (digit == 2) {
} else if (digit == 2) {
if (units > 0)
units--;
else
units = 9;
}
break;
}
else if (b == 3) {
} else if (b == 3) {
digit++;
break;
}
@ -2271,8 +2237,7 @@ setmapper:
Serial.println(F(""));
else
Serial.print(F("\t"));
}
else
} else
Serial.println(F(""));
}
Serial.print(F("Enter Mapper: "));
@ -2586,8 +2551,7 @@ void setRAMSize() {
println_Msg(F("128"));
else
println_Msg(RAM[i]);
}
else if ((mapper == 159) || (mapper == 80))
} else if ((mapper == 159) || (mapper == 80))
println_Msg(RAM[i] * 16);
else if (mapper == 82)
println_Msg(i * 5);
@ -2623,8 +2587,7 @@ void setRAMSize() {
println_Msg(F("128"));
else
println_Msg(RAM[i]);
}
else if ((mapper == 159) || (mapper == 80))
} else if ((mapper == 159) || (mapper == 80))
println_Msg(RAM[i] * 16);
else if (mapper == 82)
println_Msg(i * 5);
@ -2658,8 +2621,7 @@ void setRAMSize() {
println_Msg(F("128"));
else
println_Msg(RAM[i]);
}
else if ((mapper == 159) || (mapper == 80))
} else if ((mapper == 159) || (mapper == 80))
println_Msg(RAM[i] * 16);
else if (mapper == 82)
println_Msg(i * 5);
@ -2693,8 +2655,7 @@ void setRAMSize() {
sizeEEP = RAM[newramsize] * 16;
print_Msg(sizeEEP);
println_Msg(F("B"));
}
else if (mapper == 19) {
} else if (mapper == 19) {
print_Msg(F("RAM SIZE "));
if (newramsize == 2)
println_Msg(F("128B"));
@ -2702,13 +2663,11 @@ void setRAMSize() {
print_Msg(RAM[newramsize]);
println_Msg(F("K"));
}
}
else if (mapper == 80) {
} else if (mapper == 80) {
print_Msg(F("RAM SIZE "));
print_Msg(RAM[newramsize] * 16);
println_Msg(F("B"));
}
else {
} else {
print_Msg(F("RAM SIZE "));
if (mapper == 0)
print_Msg(newramsize * 2);
@ -2734,23 +2693,20 @@ setram:
if (mapper == 0) {
Serial.print(RAM[i] / 4);
Serial.println(F("K"));
}
else if ((mapper == 16) || (mapper == 159)) {
} else if ((mapper == 16) || (mapper == 159)) {
if (mapper == 16)
Serial.print(RAM[i + ramlo] * 32);
else
Serial.print(RAM[i + ramlo] * 16);
Serial.println(F("B"));
}
else if (mapper == 19) {
} else if (mapper == 19) {
if (i == 2)
Serial.println(F("128B"));
else {
Serial.print(RAM[i + ramlo]);
Serial.println(F("K"));
}
}
else {
} else {
Serial.print(RAM[i + ramlo]);
Serial.println(F("K"));
}
@ -2776,8 +2732,7 @@ setram:
Serial.print(sizeEEP);
Serial.println(F("B"));
Serial.println(F(""));
}
else if (mapper == 19) {
} else if (mapper == 19) {
Serial.print(F("RAM Size = "));
if (newramsize == 2)
Serial.println(F("128B"));
@ -2786,14 +2741,12 @@ setram:
Serial.println(F("K"));
}
Serial.println(F(""));
}
else if (mapper == 80) {
} else if (mapper == 80) {
Serial.print(F("RAM Size = "));
Serial.print(RAM[newramsize] * 16);
Serial.println(F("B"));
Serial.println(F(""));
}
else {
} else {
Serial.print(F("RAM Size = "));
if (mapper == 0)
Serial.print(newramsize * 2);
@ -2851,8 +2804,7 @@ void checkStatus_NES() {
checkMMC6();
if (mmc6)
ram = 1; // 1K
}
else if (mapper == 30) // Check for Flashable/Non-Flashable
} else if (mapper == 30) // Check for Flashable/Non-Flashable
NESmaker_ID(); // Flash ID
display_Clear();
@ -2872,23 +2824,20 @@ void checkStatus_NES() {
if (mapper == 0) {
print_Msg(ram / 4);
println_Msg(F("K"));
}
else if ((mapper == 16) || (mapper == 80) || (mapper == 159)) {
} 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) {
} else if (mapper == 19) {
if (ramsize == 2)
println_Msg(F("128B"));
else {
print_Msg(ram);
println_Msg(F("K"));
}
}
else {
} else {
print_Msg(ram);
println_Msg(F("K"));
}
@ -2939,8 +2888,7 @@ void writeMMC5RAM(word base, word address) { // MMC5 SRAM WRITE
write_prg_byte(0x5103, 1); // PRG RAM PROTECT2
write_wram_byte(base + address + x, sdBuffer[x]);
bytecheck = read_prg_byte(base + address + x);
}
while (bytecheck != sdBuffer[x]); // CHECK WRITTEN BYTE
} while (bytecheck != sdBuffer[x]); // CHECK WRITTEN BYTE
}
write_prg_byte(0x5102, 0); // PRG RAM PROTECT1
write_prg_byte(0x5103, 0); // PRG RAM PROTECT2
@ -2955,8 +2903,7 @@ void readPRG(boolean readrom) {
set_address(0);
_delay_us(1);
CreatePRGFileInSD();
}
else {
} else {
set_address(0);
_delay_us(1);
}
@ -3516,7 +3463,7 @@ void readPRG(boolean readrom) {
println_Msg(F("PRG FILE DUMPED!"));
println_Msg(F(""));
display_Update();
#ifndef no-intro
#ifndef nointro
calcCRC(fileName, prg * 1024, &prg_crc32, 0);
#endif
}
@ -3539,8 +3486,7 @@ void readCHR(boolean readrom) {
if (chrsize == 0) {
println_Msg(F("CHR SIZE 0K"));
display_Update();
}
else {
} else {
if (!readrom) {
CreateCHRFileInSD();
}
@ -4032,8 +3978,7 @@ void readCHR(boolean readrom) {
for (word address = 0x0; address < 0x800; address += 512) {
dumpCHR(address);
}
}
else {
} else {
write_prg_byte(0x8000, 2); // CHR Command ($1000-$13FF) 1K Bank
write_prg_byte(0x8001, i); // CHR Bank
write_prg_byte(0x8000, 3); // CHR Command ($1400-$17FF) 1K Bank
@ -4129,7 +4074,7 @@ void readCHR(boolean readrom) {
println_Msg(F("CHR FILE DUMPED!"));
println_Msg(F(""));
display_Update();
#ifndef no-intro
#ifndef nointro
calcCRC(fileName, chr * 1024, &chr_crc32, 0);
#endif
}
@ -4156,8 +4101,7 @@ void readRAM() {
println_Msg(F("RAM SIZE 0K"));
display_Update();
}
else {
} else {
CreateRAMFileInSD();
word base = 0x6000;
if (myFile) {
@ -4198,8 +4142,7 @@ void readRAM() {
dumpMMC5RAM(base, address);
}
write_prg_byte(0x8000, 6); // PRG RAM DISABLE
}
else { // MMC3 8K
} else { // MMC3 8K
write_prg_byte(0xA001, 0xC0); // PRG RAM CHIP ENABLE - Chip Enable, Write Protect
for (word address = 0; address < 0x2000; address += 512) { // 8K
dumpPRG(base, address);
@ -4223,8 +4166,7 @@ void readRAM() {
dumpMMC5RAM(base, address);
}
}
}
else { // 8K/32K Single SRAM Chip
} else { // 8K/32K Single SRAM Chip
for (int i = 0; i < banks; i++) { // banks = 1 or 4
write_prg_byte(0x5113, i);
for (word address = 0; address < 0x2000; address += 512) { // 8K
@ -4254,8 +4196,7 @@ void readRAM() {
sdBuffer[x] = read_prg_byte(0x4800); // DATA PORT
}
myFile.write(sdBuffer, 128);
}
else { // SRAM 8K
} else { // SRAM 8K
for (int i = 0; i < 64; i++) { // Init Register
write_ram_byte(0xE000, 0);
}
@ -4295,8 +4236,7 @@ void readRAM() {
for (int i = 0; i < 64; i++) { // Init Register
write_ram_byte(0xE000, 0);
}
}
else if ((mapper == 21) || (mapper == 25)) // 8K
} else if ((mapper == 21) || (mapper == 25)) // 8K
write_prg_byte(0x8000, 0);
else if (mapper == 26) // 8K
write_prg_byte(0xB003, 0x80); // PRG RAM ENABLE
@ -4305,8 +4245,7 @@ void readRAM() {
else if (mapper == 69) { // 8K
write_prg_byte(0x8000, 8); // Command Register - PRG Bank 0
write_prg_byte(0xA000, 0xC0); // Parameter Register - PRG RAM Enabled, PRG RAM, Bank 0 to $6000-$7FFF
}
else if (mapper == 85) // 8K
} else if (mapper == 85) // 8K
write_ram_byte(0xE000, 0x80); // PRG RAM ENABLE
else if (mapper == 153) // 8K
write_prg_byte(0x800D, 0x20); // PRG RAM Chip Enable
@ -4342,8 +4281,7 @@ void writeRAM() {
if (ramsize == 0) {
print_Error(F("RAM SIZE 0K"), false);
}
else {
} else {
fileBrowser(F("Select RAM File"));
word base = 0x6000;
@ -4407,8 +4345,7 @@ void writeRAM() {
}
}
write_prg_byte(0x8000, 0x6); // PRG RAM DISABLE
}
else { // MMC3 8K
} else { // MMC3 8K
write_prg_byte(0xA001, 0x80); // PRG RAM CHIP ENABLE - Chip Enable, Allow Writes
for (word address = 0; address < 0x2000; address += 512) { // 8K
myFile.read(sdBuffer, 512);
@ -4436,8 +4373,7 @@ void writeRAM() {
writeMMC5RAM(base, address);
}
}
}
else { // 8K/32K Single SRAM Chip [EKROM = 8K BATTERY BACKED, EWROM = 32K BATTERY BACKED]
} else { // 8K/32K Single SRAM Chip [EKROM = 8K BATTERY BACKED, EWROM = 32K BATTERY BACKED]
for (int i = 0; i < banks; i++) { // banks = 1 or 4
write_prg_byte(0x5113, i);
for (word address = 0; address < 0x2000; address += 512) { // 8K
@ -4470,8 +4406,7 @@ void writeRAM() {
write_ram_byte(0xF800, x); // PRG RAM ENABLE
write_prg_byte(0x4800, sdBuffer[x]); // DATA PORT
}
}
else { // SRAM 8K
} else { // SRAM 8K
for (int i = 0; i < 64; i++) { // Init Register
write_ram_byte(0xF800, 0x40); // PRG RAM WRITE ENABLE
}
@ -4530,8 +4465,7 @@ void writeRAM() {
else if (mapper == 69) { // 8K
write_prg_byte(0x8000, 8); // Command Register - PRG Bank 0
write_prg_byte(0xA000, 0xC0); // Parameter Register - PRG RAM Enabled, PRG RAM, Bank 0 to $6000-$7FFF
}
else if (mapper == 85) // 8K
} else if (mapper == 85) // 8K
write_ram_byte(0xE000, 0x80); // PRG RAM ENABLE
else if (mapper == 153) // 8K
write_prg_byte(0x800D, 0x20); // PRG RAM Chip Enable
@ -4550,8 +4484,7 @@ void writeRAM() {
else if (mapper == 69) { // 8K
write_prg_byte(0x8000, 8); // Command Register - PRG Bank 0
write_prg_byte(0xA000, 0); // Parameter Register - PRG RAM Disabled, PRG ROM, Bank 0 to $6000-$7FFF
}
else if (mapper == 85) // 8K
} else if (mapper == 85) // 8K
write_reg_byte(0xE000, 0); // PRG RAM DISABLE [WRITE RAM SAFE]
break;
}
@ -4562,8 +4495,7 @@ void writeRAM() {
println_Msg(F("RAM FILE WRITTEN!"));
display_Update();
}
else {
} else {
print_Error(F("SD ERROR"), true);
}
}
@ -4635,8 +4567,7 @@ void EepromStatus_NES() { // ACK
do {
eepStatus = (read_prg_byte(0x6000) & 0x10) >> 4;
delayMicroseconds(4);
}
while (eepStatus == 1);
} while (eepStatus == 1);
write_prg_byte(0x800D, 0x40); // sda high, scl low
}
@ -4730,8 +4661,7 @@ void EepromREAD(byte address) {
EepromStop_NES(); // STOP
// OR 8 bits into byte
eeptemp = eepbit[7] << 7 | eepbit[6] << 6 | eepbit[5] << 5 | eepbit[4] << 4 | eepbit[3] << 3 | eepbit[2] << 2 | eepbit[1] << 1 | eepbit[0];
}
else { // 24C02
} else { // 24C02
EepromDevice_NES(); // DEVICE [1010] + ADDR [A2-A0]
EepromWriteMode_NES();
EepromSetAddress02(address);
@ -4754,8 +4684,7 @@ void EepromWRITE(byte address) {
EepromSetAddress01(address); // 24C01 [Little Endian]
EepromWriteMode_NES();
EepromWriteData01(); // 24C01 [Little Endian]
}
else { // 24C02
} else { // 24C02
EepromDevice_NES(); // DEVICE [1010] + ADDR [A2-A0]
EepromWriteMode_NES();
EepromSetAddress02(address);
@ -4846,8 +4775,7 @@ void writeFLASH() {
LED_RED_ON;
println_Msg(F("FLASH NOT DETECTED"));
display_Update();
}
else {
} else {
print_Msg(F("Flash ID: "));
println_Msg(flashid);
println_Msg(F(""));
@ -4881,8 +4809,7 @@ void writeFLASH() {
do {
bytecheck = read_prg_byte(base + sector);
delay(18);
}
while (bytecheck != 0xFF);
} while (bytecheck != 0xFF);
}
// Program Byte
for (word addr = 0x0; addr < 0x1000; addr += 512) {
@ -4895,8 +4822,7 @@ void writeFLASH() {
do {
bytecheck = read_prg_byte(base + sector + addr + x);
delayMicroseconds(14);
}
while (bytecheck != sdBuffer[x]);
} while (bytecheck != sdBuffer[x]);
}
}
}
@ -4917,8 +4843,7 @@ void writeFLASH() {
println_Msg(F(""));
println_Msg(F("FLASH FILE WRITTEN!"));
display_Update();
}
else {
} else {
LED_RED_ON;
println_Msg(F("SD ERROR"));
display_Update();

13
Cart_Reader/NGP.ino
View File

@ -164,8 +164,7 @@ void printCartInfo_NGP() {
print_Msg(F("ROM Size: "));
if (cartSize == 0) {
println_Msg(F("Unknown"));
}
else {
} else {
print_Msg((cartSize >> 17));
println_Msg(F(" Mbits"));
}
@ -300,8 +299,7 @@ void scanChip_NGP() {
myFile.println("Warning: this cart is 32Mbits. Only the first 16Mbits chip will be scanned.");
myFile.println("");
addrMax = 2097152;
}
else
} else
addrMax = cartSize;
myFile.println("Sector | Start address | Status");
@ -344,7 +342,8 @@ void writeByte_NGP(uint32_t addr, uint8_t data) {
PORTH |= data;
PORTH |= (1 << 5);
NOP; NOP;
NOP;
NOP;
}
uint8_t readByte_NGP(uint32_t addr) {
@ -361,7 +360,9 @@ uint8_t readByte_NGP(uint32_t addr) {
PORTH &= ~data;
PORTH &= ~(1 << 6);
NOP; NOP; NOP;
NOP;
NOP;
NOP;
data = PINC;

221
Cart_Reader/PCE.ino
View File

@ -81,8 +81,7 @@ void pcsMenu(void) {
pceDev = question_box(F("Select device"), menuOptions, 3, 0);
// wait for user choice to come back from the question box menu
switch (pceDev)
{
switch (pceDev) {
case 0:
//Hucard
display_Clear();
@ -116,8 +115,7 @@ void pcsMenu(void) {
}
}
void pin_read_write_PCE(void)
{
void pin_read_write_PCE(void) {
// Set Address Pins to Output
//A0-A7
DDRF = 0xFF;
@ -153,8 +151,7 @@ void pin_read_write_PCE(void)
reset_cart_PCE();
}
void pin_init_PCE(void)
{
void pin_init_PCE(void) {
//Set Address Pins to input and pull up
DDRF = 0x00;
@ -175,61 +172,67 @@ void pin_init_PCE(void)
DDRC = 0x00;
// Enable Internal Pullups
PORTC = 0xFF;
}
void setup_cart_PCE(void)
{
void setup_cart_PCE(void) {
// Set cicrstPin(PG1) to Output
DDRG |= (1 << 1);
// Output a high to disable CIC
PORTG |= (1 << 1);
pin_init_PCE();
}
void reset_cart_PCE(void)
{
void reset_cart_PCE(void) {
//Set RESET as Low
PORTH &= ~(1 << 0);
delay(200);
//Set RESET as High
PORTH |= (1 << 0);
delay(200);
}
void set_address_PCE(uint32_t address)
{
void set_address_PCE(uint32_t address) {
//Set address
PORTF = address & 0xFF;
PORTK = (address >> 8) & 0xFF;
PORTL = (PORTL & 0xF0) | ((address >> 16) & 0x0F);
}
void set_cs_rd_low_PCE ()
{
void set_cs_rd_low_PCE() {
// Set CS(PL4) and RD(PH3) as LOW
PORTL &= ~(1 << 4);
PORTH &= ~(1 << 3);
}
uint8_t read_byte_PCE(uint32_t address)
{
uint8_t read_byte_PCE(uint32_t address) {
uint8_t ret;
set_address_PCE(address);
// Arduino running at 16Mhz -> one nop = 62.5ns -> 1000ns total
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
//read byte
ret = PINC;
//Swap bit order for PC Engine HuCARD
if (pce_internal_mode == HUCARD)
{
if (pce_internal_mode == HUCARD) {
ret = ((ret & 0x01) << 7) | ((ret & 0x02) << 5) | ((ret & 0x04) << 3) | ((ret & 0x08) << 1) | ((ret & 0x10) >> 1) | ((ret & 0x20) >> 3) | ((ret & 0x40) >> 5) | ((ret & 0x80) >> 7);
}
@ -251,17 +254,30 @@ void data_input_PCE () {
set_cs_rd_low_PCE();
}
void write_byte_PCE(uint32_t address, uint8_t data)
{
void write_byte_PCE(uint32_t address, uint8_t data) {
//PORTH |= (1 << 3); // RD HIGH
set_address_PCE(address);
// Arduino running at 16Mhz -> one nop = 62.5ns -> 1000ns total
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
//Swap bit order for PC Engine HuCARD
if (pce_internal_mode == HUCARD)
{
if (pce_internal_mode == HUCARD) {
data = ((data & 0x01) << 7) | ((data & 0x02) << 5) | ((data & 0x04) << 3) | ((data & 0x08) << 1) | ((data & 0x10) >> 1) | ((data & 0x20) >> 3) | ((data & 0x40) >> 5) | ((data & 0x80) >> 7);
}
@ -273,7 +289,22 @@ void write_byte_PCE(uint32_t address, uint8_t data)
PORTH &= ~(1 << 5);
// Arduino running at 16Mhz -> one nop = 62.5ns -> 1000ns total
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
// Set CS(PL4) and WR(PH5) as HIGH
PORTL |= (1 << 4);
@ -281,8 +312,7 @@ void write_byte_PCE(uint32_t address, uint8_t data)
}
//Confirm the size of ROM - 128Kb, 256Kb, 384Kb, 512Kb, 768Kb or 1024Kb
uint32_t detect_rom_size_PCE(void)
{
uint32_t detect_rom_size_PCE(void) {
uint32_t rom_size;
uint8_t read_byte;
uint8_t current_byte;
@ -299,8 +329,7 @@ uint32_t detect_rom_size_PCE(void)
//Confirm where mirror address start from(128KB, 256KB, 512KB, 768, or 1024KB)
for (current_byte = 0; current_byte < DETECTION_SIZE; current_byte++) {
if ((current_byte != detect_128) && (current_byte != detect_256) && (current_byte != detect_512) && (current_byte != detect_768))
{
if ((current_byte != detect_128) && (current_byte != detect_256) && (current_byte != detect_512) && (current_byte != detect_768)) {
//If none matched, it is 1024KB
break;
}
@ -309,38 +338,30 @@ uint32_t detect_rom_size_PCE(void)
read_byte = read_byte_PCE(current_byte);
//128KB detection
if (current_byte == detect_128)
{
if (read_byte_PCE(current_byte + 128UL * 1024UL) == read_byte)
{
if (current_byte == detect_128) {
if (read_byte_PCE(current_byte + 128UL * 1024UL) == read_byte) {
detect_128++;
}
}
//256KB detection
if (current_byte == detect_256)
{
if (read_byte_PCE(current_byte + 256UL * 1024UL) == read_byte)
{
if (current_byte == detect_256) {
if (read_byte_PCE(current_byte + 256UL * 1024UL) == read_byte) {
detect_256++;
}
}
//512KB detection
if (current_byte == detect_512)
{
if (read_byte_PCE(current_byte + 512UL * 1024UL) == read_byte)
{
if (current_byte == detect_512) {
if (read_byte_PCE(current_byte + 512UL * 1024UL) == read_byte) {
detect_512++;
}
}
//768KB detection
read_byte = read_byte_PCE(current_byte + 512UL * 1024UL);
if (current_byte == detect_768)
{
if (read_byte_PCE(current_byte + 768UL * 1024UL) == read_byte)
{
if (current_byte == detect_768) {
if (read_byte_PCE(current_byte + 768UL * 1024UL) == read_byte) {
detect_768++;
}
}
@ -351,43 +372,29 @@ uint32_t detect_rom_size_PCE(void)
//println_Msg(fileName);
//ROM size detection by result
if (detect_128 == DETECTION_SIZE)
{
if (detect_128 == DETECTION_SIZE) {
rom_size = 128;
}
else if (detect_256 == DETECTION_SIZE)
{
if (detect_512 == DETECTION_SIZE)
{
} else if (detect_256 == DETECTION_SIZE) {
if (detect_512 == DETECTION_SIZE) {
rom_size = 256;
}
else
{
} else {
//rom_size = 1024;
//Another confirmation for 384KB because 384KB hucard has data in 0x0--0x40000 and 0x80000--0xA0000(0x40000 is mirror of 0x00000)
rom_size = 384;
}
}
else if (detect_512 == DETECTION_SIZE)
{
} else if (detect_512 == DETECTION_SIZE) {
rom_size = 512;
}
else if (detect_768 == DETECTION_SIZE)
{
} else if (detect_768 == DETECTION_SIZE) {
rom_size = 768;
}
else
{
} else {
rom_size = 1024;
}
//If rom size is more than or equal to 512KB, detect Street fighter II'
if (rom_size >= 512)
{
if (rom_size >= 512) {
//Look for "NEC HE "
if (read_byte_PCE(0x7FFF9) == 'N' && read_byte_PCE(0x7FFFA) == 'E' && read_byte_PCE(0x7FFFB) == 'C'
&& read_byte_PCE(0x7FFFC) == ' ' && read_byte_PCE(0x7FFFD) == 'H' && read_byte_PCE(0x7FFFE) == 'E')
{
&& read_byte_PCE(0x7FFFC) == ' ' && read_byte_PCE(0x7FFFD) == 'H' && read_byte_PCE(0x7FFFE) == 'E') {
rom_size = 2560;
}
}
@ -396,8 +403,7 @@ uint32_t detect_rom_size_PCE(void)
}
/* Must be address_start and address_end should be 512 byte aligned */
void read_bank_PCE_ROM(uint32_t address_start, uint32_t address_end, uint32_t *processed_size, uint32_t total_size, uint32_t *crcp)
{
void read_bank_PCE_ROM(uint32_t address_start, uint32_t address_end, uint32_t *processed_size, uint32_t total_size, uint32_t *crcp) {
uint32_t currByte;
uint16_t c;
@ -414,16 +420,14 @@ void read_bank_PCE_ROM(uint32_t address_start, uint32_t address_end, uint32_t *p
}
}
void read_bank_PCE_RAM(uint32_t address_start, int block_index)
{
void read_bank_PCE_RAM(uint32_t address_start, int block_index) {
uint32_t start = address_start + block_index * 512;
for (uint16_t c = 0; c < 512; c++) {
sdBuffer[c] = read_byte_PCE(start + c);
}
}
uint32_t calculate_crc32(int n, unsigned char c[], uint32_t r)
{
uint32_t calculate_crc32(int n, unsigned char c[], uint32_t r) {
int i, j;
for (i = 0; i < n; i++) {
@ -435,8 +439,7 @@ uint32_t calculate_crc32(int n, unsigned char c[], uint32_t r)
return r;
}
void crc_search(char *file_p, char *folder_p, uint32_t rom_size, uint32_t crc)
{
void crc_search(char *file_p, char *folder_p, uint32_t rom_size, uint32_t crc) {
FsFile rom, script;
uint32_t r, processedsize;
char gamename[100];
@ -446,12 +449,10 @@ void crc_search(char *file_p, char *folder_p, uint32_t rom_size, uint32_t crc)
//Open list file. If no list file found, just skip
sd.chdir("/"); //Set read directry to root
if (script.open("pce.txt", O_READ))
{
if (script.open("pce.txt", O_READ)) {
//Calculate CRC of ROM file
sd.chdir(folder_p);
if (rom.open(file_p, O_READ))
{
if (rom.open(file_p, O_READ)) {
//Initialize flag as error
flag = CHKSUM_ERROR;
crc = crc ^ 0xFFFFFFFFUL; //Finish CRC calculation and progress bar
@ -466,8 +467,7 @@ void crc_search(char *file_p, char *folder_p, uint32_t rom_size, uint32_t crc)
skip_line(&script); //Skip every 3rd line
//if checksum search successful, rename the file and end search
if (strcmp(crc_search, crc_file) == 0)
{
if (strcmp(crc_search, crc_file) == 0) {
print_Msg(F("Chksum OK "));
println_Msg(crc_file);
print_Msg(F("Saved to "));
@ -486,15 +486,12 @@ void crc_search(char *file_p, char *folder_p, uint32_t rom_size, uint32_t crc)
}
if (flag == CHKSUM_SKIP)
{
if (flag == CHKSUM_SKIP) {
print_Msg(F("Saved to "));
print_Msg(folder_p);
print_Msg(F("/"));
print_Msg(file_p);
}
else if (flag == CHKSUM_ERROR)
{
} else if (flag == CHKSUM_ERROR) {
print_Msg(F("Chksum Error "));
println_Msg(crc_file);
print_Msg(F("Saved to "));
@ -504,11 +501,9 @@ void crc_search(char *file_p, char *folder_p, uint32_t rom_size, uint32_t crc)
}
script.close();
}
void unlock_tennokoe_bank_RAM()
{
void unlock_tennokoe_bank_RAM() {
write_byte_PCE(0x0D0000, 0x68); //Unlock RAM sequence 1 Bank 68
write_byte_PCE(0x0F0000, 0x00); //Unlock RAM sequence 2 Bank 78
write_byte_PCE(0x0F0000, 0x73); //Unlock RAM sequence 3 Bank 78
@ -516,15 +511,13 @@ void unlock_tennokoe_bank_RAM()
write_byte_PCE(0x0F0000, 0x73); //Unlock RAM sequence 5 Bank 78
}
void lock_tennokoe_bank_RAM()
{
void lock_tennokoe_bank_RAM() {
write_byte_PCE(0x0D0000, 0x68); //Lock RAM sequence 1 Bank 68
write_byte_PCE(0x0F0001, 0x00); //Lock RAM sequence 2 Bank 78
write_byte_PCE(0x0C0001, 0x60); //Lock RAM sequence 3 Bank 60
}
void read_tennokoe_bank_PCE(int bank_index)
{
void read_tennokoe_bank_PCE(int bank_index) {
uint32_t processed_size = 0;
uint32_t verify_loop;
uint8_t verify_flag = 1;
@ -613,11 +606,9 @@ void read_tennokoe_bank_PCE(int bank_index)
//Close the file:
myFile.close();
}
void write_tennokoe_bank_PCE(int bank_index)
{
void write_tennokoe_bank_PCE(int bank_index) {
//Display file Browser and wait user to select a file. Size must be 2KB.
filePath[0] = '\0';
sd.chdir("/");
@ -708,14 +699,12 @@ void write_tennokoe_bank_PCE(int bank_index)
println_Msg(F("Finished"));
display_Update();
wait();
}
else {
} else {
print_Error(F("File doesn't exist"), false);
}
}
void read_rom_PCE(void)
{
void read_rom_PCE(void) {
uint32_t rom_size;
uint32_t processed_size = 0;
@ -763,14 +752,11 @@ void read_rom_PCE(void)
draw_progressbar(0, rom_size * 1024UL);
uint32_t crc = 0xFFFFFFFFUL; //Initialize CRC
if (rom_size == 384)
{
if (rom_size == 384) {
//Read two sections. 0x000000--0x040000 and 0x080000--0x0A0000 for 384KB
read_bank_PCE_ROM(0, 0x40000, &processed_size, rom_size * 1024UL, &crc);
read_bank_PCE_ROM(0x80000, 0xA0000, &processed_size, rom_size * 1024UL, &crc);
}
else if (rom_size == 2560)
{
} else if (rom_size == 2560) {
//Dump Street fighter II' Champion Edition
read_bank_PCE_ROM(0, 0x80000, &processed_size, rom_size * 1024UL, &crc); //Read first bank
data_output_PCE();
@ -789,9 +775,7 @@ void read_rom_PCE(void)
write_byte_PCE(0x1FF3, 0xFF); //Display fifth bank
data_input_PCE();
read_bank_PCE_ROM(0x80000, 0x100000, &processed_size, rom_size * 1024UL, &crc); //Read fifth bank
}
else
{
} else {
//Read start form 0x000000 and keep reading until end of ROM
read_bank_PCE_ROM(0, rom_size * 1024UL, &processed_size, rom_size * 1024UL, &crc);
}
@ -810,8 +794,7 @@ void pceMenu() {
// create menu with title and 7 options to choose from
unsigned char mainMenu;
if (pce_internal_mode == HUCARD || pce_internal_mode == HUCARD_NOSWAP)
{
if (pce_internal_mode == HUCARD || pce_internal_mode == HUCARD_NOSWAP) {
sprintf(pceCartMenuItem2, "Read RAM Bank %d", tennokoe_bank_index + 1);
sprintf(pceCartMenuItem3, "Write RAM Bank %d", tennokoe_bank_index + 1);
strcpy(menuOptionspceCart[0], pceCartMenuItem1);
@ -829,8 +812,7 @@ void pceMenu() {
mainMenu = question_box(F("PCE HuCARD menu"), menuOptionspceCart, 7, 0);
// wait for user choice to come back from the question box menu
switch (mainMenu)
{
switch (mainMenu) {
case 0:
display_Clear();
// Change working dir to root
@ -862,16 +844,13 @@ void pceMenu() {
pce_force_rom_size = 1024;
break;
}
}
else
{
} else {
// Copy menuOptions out of progmem
convertPgm(menuOptionspceTC, 2);
mainMenu = question_box(F("TG TurboChip menu"), menuOptions, 2, 0);
// wait for user choice to come back from the question box menu
switch (mainMenu)
{
switch (mainMenu) {
case 0:
display_Clear();
// Change working dir to root

101
Cart_Reader/PCW.ino
View File

@ -84,7 +84,11 @@
#define MODE_READ DDRC = 0 // [INPUT]
#define MODE_WRITE DDRC = 0xFF //[OUTPUT]
#define DATA_READ { DDRC = 0; PORTC = 0xFF; } // [INPUT PULLUP]
#define DATA_READ \
{ \
DDRC = 0; \
PORTC = 0xFF; \
} // [INPUT PULLUP]
#define ADDR_WRITE DDRC = 0xFF // [OUTPUT]
boolean multipack = 0; // Multi-Pack Cart
@ -136,13 +140,11 @@ static const char pcwmenuItem3[] PROGMEM = "Write SRAM";
static const char pcwmenuItem4[] PROGMEM = "Reset";
static const char* const menuOptionsPCW[] PROGMEM = { pcwmenuItem1, pcwmenuItem2, pcwmenuItem3, pcwmenuItem4 };
void pcwMenu()
{
void pcwMenu() {
convertPgm(menuOptionsPCW, 4);
uint8_t mainMenu = question_box(F(" POCKET CHALLENGE W"), menuOptions, 4, 0);
switch (mainMenu)
{
switch (mainMenu) {
case 0:
// Read ROM
sd.chdir("/");
@ -178,8 +180,7 @@ void pcwMenu()
if (writeErrors == 0) {
println_Msg(F("SRAM verified OK"));
display_Update();
}
else {
} else {
print_Msg(F("Error: "));
print_Msg(writeErrors);
println_Msg(F(" bytes "));
@ -218,7 +219,8 @@ unsigned char read_rom_byte_PCW(unsigned long address) {
LE_HIGH; // Latch Enable
PORTC = address & 0xFF; // A0-A7
LE_LOW; // Address Latched
__asm__("nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t");
// Read Data on AD0-AD7
OE_LOW;
DATA_READ;
@ -240,15 +242,30 @@ unsigned char read_ram_byte_1A_PCW(unsigned long address) {
LE_HIGH; // Latch Enable
PORTC = address & 0xFF; // A0-A7
LE_LOW; // Address Latched
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
// Read Data on AD0-AD7
OE_LOW;
DATA_READ;
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
unsigned char data = PINC;
OE_HIGH;
NAND_1A_HIGH;
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
return data;
}
@ -270,15 +287,30 @@ unsigned char read_ram_byte_1B_PCW(unsigned long address) {
LE_HIGH; // Latch Enable
PORTC = address & 0xFF; // A0-A7
LE_LOW; // Address Latched
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
// Read Data on AD0-AD7
OE_LOW;
DATA_READ;
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
unsigned char data = PINC;
OE_HIGH;
NAND_1B_HIGH;
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
return data;
}
@ -296,7 +328,10 @@ void write_ram_byte_1A_PCW(unsigned long address, unsigned char data) {
// Write Data on AD0-AD7 - WE LOW ~240-248ns
WE_LOW;
PORTC = data;
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
WE_HIGH;
NAND_1A_HIGH;
}
@ -317,8 +352,16 @@ void write_ram_byte_1B_PCW(unsigned long address, unsigned char data) {
// Write Data on AD0-AD7 - WE LOW ~740ns
WE_LOW;
PORTC = data;
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
WE_HIGH;
NAND_1B_HIGH;
}
@ -389,8 +432,16 @@ void write_bank_byte_PCW(unsigned char data) {
// Write Data on AD0-AD7 - WE LOW ~728-736ns
WE_LOW;
PORTC = data;
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
WE_HIGH;
NAND_1B_HIGH;
}
@ -398,8 +449,7 @@ void write_bank_byte_PCW(unsigned char data) {
void switchBank_PCW(int bank) {
if (bank == 1) { // Upper Half
write_bank_byte_PCW(bank1);
}
else { // Lower Half (default)
} else { // Lower Half (default)
write_bank_byte_PCW(bank0);
}
}
@ -572,12 +622,10 @@ void writeSRAM_PCW() {
myFile.close();
println_Msg(F("Done"));
display_Update();
}
else {
} else {
print_Error(F("SD Error"), true);
}
}
else {
} else {
print_Error(F("SD Error"), true);
}
display_Clear();
@ -600,8 +648,7 @@ unsigned long verifySRAM_PCW() {
}
}
myFile.close();
}
else {
} else {
print_Error(F("SD Error"), true);
}

189
Cart_Reader/SFM.ino
View File

@ -62,8 +62,7 @@ void sfmMenu() {
mainMenu = question_box(F("SF Memory"), menuOptions, 3, 0);
// wait for user choice to come back from the question box menu
switch (mainMenu)
{
switch (mainMenu) {
// Game menu
case 0:
sfmGameMenu();
@ -127,8 +126,7 @@ void sfmGameMenu() {
// Print info
getCartInfo_SFM();
mode = mode_SFM_Game;
}
else {
} else {
// No menu so switch to only game
// Switch to game
send_SFM(0x80);
@ -141,8 +139,7 @@ void sfmGameMenu() {
getCartInfo_SFM();
mode = mode_SFM_Game;
}
}
else {
} else {
print_Error(F("Switch to HiRom failed"), false);
}
}
@ -155,8 +152,7 @@ void sfmGameOptions() {
gameSubMenu = question_box(F("SFM Game Menu"), menuOptions, 5, 0);
// wait for user choice to come back from the question box menu
switch (gameSubMenu)
{
switch (gameSubMenu) {
// Read sram
case 0:
display_Clear();
@ -185,8 +181,7 @@ void sfmGameOptions() {
if (wrErrors == 0) {
println_Msg(F("Verified OK"));
display_Update();
}
else {
} else {
print_Msg(F("Error: "));
print_Msg(wrErrors);
println_Msg(F(" bytes "));
@ -221,8 +216,7 @@ void sfmFlashMenu() {
flashSubMenu = question_box(F("SFM Flash Menu"), menuOptions, 6, 0);
// wait for user choice to come back from the question box menu
switch (flashSubMenu)
{
switch (flashSubMenu) {
// Read Flash
case 0:
// Clear screen
@ -258,8 +252,7 @@ void sfmFlashMenu() {
// Read flash
readFlash_SFM();
}
else {
} else {
print_Error(F("Switch to HiRom failed"), false);
}
break;
@ -328,16 +321,13 @@ void sfmFlashMenu() {
printMapping();
resetFlash_SFM(0xC0);
resetFlash_SFM(0xE0);
}
else {
} else {
print_Error(F("Error: Wrong Flash ID"), true);
}
}
else {
} else {
print_Error(F("Error: Wrong Flash ID"), true);
}
}
else {
} else {
print_Error(F("failed"), false);
}
break;
@ -368,16 +358,13 @@ void sfmFlashMenu() {
readMapping();
resetFlash_SFM(0xC0);
resetFlash_SFM(0xE0);
}
else {
} else {
print_Error(F("Error: Wrong Flash ID"), true);
}
}
else {
} else {
print_Error(F("Error: Wrong Flash ID"), true);
}
}
else {
} else {
print_Error(F("failed"), false);
}
break;
@ -410,8 +397,7 @@ void sfmFlashMenu() {
if (blankcheckMapping_SFM()) {
println_Msg(F("OK"));
display_Update();
}
else {
} else {
println_Msg(F("Nope"));
break;
}
@ -482,11 +468,9 @@ void getGames() {
//check if hirom
if (readBank_SFM(gameAddress[i], 0xFFD5) == 0x31) {
hirom[i] = true;
}
else if (readBank_SFM(gameAddress[i], 0xFFD5) == 0x21) {
} else if (readBank_SFM(gameAddress[i], 0xFFD5) == 0x21) {
hirom[i] = true;
}
else {
} else {
hirom[i] = false;
}
@ -510,13 +494,11 @@ void getGames() {
// End char array in case game code is less than 9 chars
gameCode[i][myLength] = '\0';
}
}
else {
} else {
//check if hirom
if (readBank_SFM(0xC0, 0xFFD5) == 0x31) {
hirom[0] = true;
}
else {
} else {
hirom[0] = false;
}
@ -537,8 +519,7 @@ void getGames() {
gameSize[0] = 1;
while (romSizeExp--)
gameSize[0] *= 2;
}
else {
} else {
gameVersion[0] = readBank_SFM(0xC0, 0x7FDB);
gameCode[0][0] = 'G';
gameCode[0][1] = 'A';
@ -674,19 +655,56 @@ void writeBank_SFM(byte myBank, word myAddress, byte myData) {
// Arduino running at 16Mhz -> one nop = 62.5ns
// Wait till output is stable
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
// Switch WR(PH5) to LOW
PORTH &= ~(1 << 5);
// Leave WR low for at least 60ns
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
// Switch WR(PH5) to HIGH
PORTH |= (1 << 5);
// Leave WR high for at least 50ns
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
}
// Read one byte of data from a location specified by bank and address, 00:0000
@ -696,7 +714,22 @@ byte readBank_SFM(byte myBank, word myAddress) {
PORTK = (myAddress >> 8) & 0xFF;
// Arduino running at 16Mhz -> one nop = 62.5ns -> 1000ns total
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
// Read
byte tempByte = PINC;
@ -782,8 +815,7 @@ boolean checkcart_SFM() {
romType = readBank_SFM(0, 0xFFD5);
if ((romType >> 5) != 1) { // Detect invalid romType byte due to too long ROM name (22 chars)
romType = 0; // LoROM // Krusty's Super Fun House (U) 1.0 & Contra 3 (U)
}
else {
} else {
romType &= 1; // Must be LoROM or HiROM
}
@ -846,8 +878,7 @@ boolean checkcart_SFM() {
sramSize = 1;
while (sramSizeExp--)
sramSize *= 2;
}
else {
} else {
sramSize = 0;
}
@ -858,8 +889,7 @@ boolean checkcart_SFM() {
if (((word(readBank_SFM(0, 65500)) + (word(readBank_SFM(0, 65501)) * 256)) + (word(readBank_SFM(0, 65502)) + (word(readBank_SFM(0, 65503)) * 256))) == 65535) {
if (strcmp("0000", checksumStr) == 0) {
return 0;
}
else {
} else {
return 1;
}
}
@ -953,8 +983,7 @@ void resetFlash_SFM(int startBank) {
writeBank_SFM(startBank, 0x5555L * 2, 0xaa);
writeBank_SFM(startBank, 0x2AAAL * 2, 0x55);
writeBank_SFM(startBank, 0x5555L * 2, 0xf0);
}
else {
} else {
writeBank_SFM(1, 0x8000 + 0x1555L * 2, 0xaa);
writeBank_SFM(0, 0x8000 + 0x2AAAL * 2, 0x55);
writeBank_SFM(1, 0x8000 + 0x1555L * 2, 0xf0);
@ -981,8 +1010,7 @@ void idFlash_SFM(int startBank) {
// Read the two id bytes into a string
sprintf(flashid, "%x%x", readBank_SFM(startBank, 0x00), readBank_SFM(startBank, 0x02));
}
else {
} else {
writeBank_SFM(1, 0x8000 + 0x1555L * 2, 0xaa);
writeBank_SFM(0, 0x8000 + 0x2AAAL * 2, 0x55);
writeBank_SFM(1, 0x8000 + 0x1555L * 2, 0x90);
@ -1042,8 +1070,7 @@ void writeFlash_SFM(int startBank, uint32_t pos) {
busyCheck_SFM(startBank);
}
}
}
else {
} else {
// Write lorom
for (int currBank = 0; currBank < numBanks; currBank++) {
for (unsigned long currByte = 0x8000; currByte < 0x10000; currByte += 128) {
@ -1070,8 +1097,7 @@ void writeFlash_SFM(int startBank, uint32_t pos) {
// Close the file:
myFile.close();
println_Msg("");
}
else {
} else {
print_Error(F("Can't open file on SD"), true);
}
}
@ -1126,8 +1152,7 @@ void eraseFlash_SFM(int startBank) {
writeBank_SFM(startBank, 0x5555L * 2, 0xaa);
writeBank_SFM(startBank, 0x2AAAL * 2, 0x55);
writeBank_SFM(startBank, 0x5555L * 2, 0x10);
}
else {
} else {
writeBank_SFM(1, 0x8000 + 0x1555L * 2, 0xaa);
writeBank_SFM(0, 0x8000 + 0x2AAAL * 2, 0x55);
writeBank_SFM(1, 0x8000 + 0x1555L * 2, 0x80);
@ -1158,8 +1183,7 @@ byte blankcheck_SFM(int startBank) {
}
}
}
}
else {
} else {
for (int currBank = 0; currBank < numBanks; currBank++) {
for (unsigned long currByte = 0x8000; currByte < 0x10000; currByte++) {
if (readBank_SFM(currBank, currByte) != 0xFF) {
@ -1199,8 +1223,7 @@ unsigned long verifyFlash_SFM(int startBank, uint32_t pos) {
}
}
}
}
else {
} else {
for (int currBank = 0; currBank < numBanks; currBank++) {
for (unsigned long currByte = 0x8000; currByte < 0x10000; currByte += 512) {
// Fill SDBuffer
@ -1215,8 +1238,7 @@ unsigned long verifyFlash_SFM(int startBank, uint32_t pos) {
}
// Close the file:
myFile.close();
}
else {
} else {
// SD Error
verified = 999999;
print_Error(F("Can't open file on SD"), false);
@ -1250,8 +1272,7 @@ void readFlash_SFM() {
myFile.write(sdBuffer, 512);
}
}
}
else {
} else {
for (int currBank = 0; currBank < numBanks; currBank++) {
for (unsigned long currByte = 0x8000; currByte < 0x10000; currByte += 512) {
for (int c = 0; c < 512; c++) {
@ -1469,12 +1490,10 @@ void eraseMapping(byte startBank) {
// Switch to read
dataIn();
controlIn_SFM();
}
else {
} else {
print_Error(F("Error: Wrong Flash ID"), true);
}
}
else {
} else {
print_Error(F("Unlock failed"), true);
}
}
@ -1599,20 +1618,17 @@ void writeMapping_SFM(byte startBank, uint32_t pos) {
// Close the file:
myFile.close();
println_Msg("");
}
else {
} else {
print_Error(F("Can't open file on SD"), false);
}
// Switch to read
dataIn();
controlIn_SFM();
}
else {
} else {
print_Error(F("Error: Wrong Flash ID"), true);
}
}
else {
} else {
print_Error(F("Unlock failed"), true);
}
}
@ -1636,14 +1652,12 @@ boolean unlockHirom() {
println_Msg(F("OK"));
display_Update();
return 1;
}
else {
} else {
println_Msg(F("failed"));
display_Update();
return 0;
}
}
else {
} else {
println_Msg(F("failed"));
display_Update();
return 0;
@ -1709,8 +1723,7 @@ void write_SFM(int startBank, uint32_t pos) {
if (blankcheck_SFM(startBank)) {
println_Msg(F("OK"));
display_Update();
}
else {
} else {
println_Msg(F("Nope"));
display_Clear();
print_Msg(F("Erasing..."));
@ -1723,8 +1736,7 @@ void write_SFM(int startBank, uint32_t pos) {
if (blankcheck_SFM(startBank)) {
println_Msg(F("OK"));
display_Update();
}
else {
} else {
print_Error(F("Could not erase flash"), true);
}
}
@ -1741,19 +1753,16 @@ void write_SFM(int startBank, uint32_t pos) {
if (writeErrors == 0) {
println_Msg(F("OK"));
display_Update();
}
else {
} else {
print_Msg(F("Error: "));
print_Msg(writeErrors);
println_Msg(F(" bytes "));
print_Error(F("did not verify."), true);
}
}
else {
} else {
print_Error(F("Error: Wrong Flash ID"), true);
}
}
else {
} else {
print_Error(F("Unlock failed"), true);
}
}

69
Cart_Reader/SMS.ino
View File

@ -48,21 +48,18 @@ void _smsMenu() {
int noptions = sizeof(menuOptionsSMS) / sizeof(menuOptionsSMS[0]);
convertPgm(menuOptionsSMS, noptions);
mainMenu = question_box(retrode_mode ? (retrode_mode_sms ? F("Retrode:SMS") : F("Retrode:GG")) : F("SMS/GG Retrode:NO"), menuOptions, noptions, 0);
}
else if (retron_mode) {
} else if (retron_mode) {
// Copy menuOptions out of progmem
convertPgm(menuOptionsSMS, 4);
mainMenu = question_box(F("Game Gear"), menuOptions, 4, 0);
}
else {
} else {
// Copy menuOptions out of progmem
convertPgm(menuOptionsSMS, (raphnet_mode_sg1000 ? 1 : 4));
mainMenu = question_box((raphnet_mode_sg1000 ? F("SG-1000") : F("SMS/Mark III")), menuOptions, (raphnet_mode_sg1000 ? 1 : 4), 0);
}
// wait for user choice to come back from the question box menu
switch (mainMenu)
{
switch (mainMenu) {
case 0:
display_Clear();
mode = mode_SMS;
@ -72,8 +69,7 @@ void _smsMenu() {
readROM_SMS();
if ((retrode_mode && !retrode_mode_sms) || retron_mode) {
compareCRC("gg.txt", 0, 1, 0);
}
else {
} else {
compareCRC("sms.txt", 0, 1, 0);
}
#ifdef global_log
@ -117,8 +113,7 @@ void _smsMenu() {
if (retrode_mode) {
println_Msg(retrode_mode ? (retrode_mode_sms ? F("Retrode Mode SMS") : F("Retrode Mode GG")) : F("Retrode Mode Off"));
println_Msg(F("Press Button..."));
}
else {
} else {
println_Msg(F(""));
println_Msg(F("Press Button..."));
}
@ -134,8 +129,7 @@ void smsMenu() {
SMSAdapterMenu = question_box(F("Select System/Adapter"), menuOptions, 5, 0);
// wait for user choice to come back from the question box menu
switch (SMSAdapterMenu)
{
switch (SMSAdapterMenu) {
case 0:
// raphnet SMS/Mark3
retrode_mode = false;
@ -267,7 +261,10 @@ void writeByte_SMS(word myAddress, byte myData) {
// Arduino running at 16Mhz -> one nop = 62.5ns
// Wait till output is stable
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
if (retrode_mode) {
// Switch WR(PL5) and OE/CE(PH6) to LOW
@ -280,7 +277,10 @@ void writeByte_SMS(word myAddress, byte myData) {
}
// Leave WR low for at least 60ns
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
if (retrode_mode) {
// Switch WR(PL5) and OE/CE(PH6) to HIGH
@ -293,7 +293,10 @@ void writeByte_SMS(word myAddress, byte myData) {
}
// Leave WR high for at least 50ns
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
if (retrode_mode && !retrode_mode_sms) {
// Set Data Pins (D8-D15) to Input
@ -321,7 +324,10 @@ byte readByte_SMS(word myAddress) {
PORTH = (PORTH & 0b11110111) | ((myAddress >> 12) & 0b00001000);
}
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
if (retrode_mode) {
// Switch RD(PL6) and OE(PH6) to LOW
@ -333,7 +339,10 @@ byte readByte_SMS(word myAddress) {
PORTH &= ~(1 << 6);
}
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
// Read
byte tempByte = (retrode_mode && !retrode_mode_sms) ? PINA : PINC;
@ -348,7 +357,10 @@ byte readByte_SMS(word myAddress) {
PORTL |= (1 << 1);
}
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
return tempByte;
}
@ -468,8 +480,7 @@ void getCartInfo_SMS() {
SMSRomMenu = question_box(F("Select ROM size"), menuOptions, (raphnet_mode_sg1000 ? 4 : 7), 0);
// wait for user choice to come back from the question box menu
switch (SMSRomMenu)
{
switch (SMSRomMenu) {
case 0:
// 8KB
cartSize = 8 * 1024UL;
@ -523,8 +534,7 @@ void getCartInfo_SMS() {
display_Clear();
if ((retrode_mode && !retrode_mode_sms) || retron_mode) {
println_Msg(F("GG Header Info"));
}
else {
} else {
println_Msg(F("SMS Header Info"));
}
println_Msg(F(" "));
@ -552,8 +562,7 @@ void readROM_SMS() {
strcpy(fileName, romName);
if ((retrode_mode && !retrode_mode_sms) || retron_mode) {
strcat(fileName, ".gg");
}
else {
} else {
strcat(fileName, ".sms");
}
@ -561,8 +570,7 @@ void readROM_SMS() {
EEPROM_readAnything(0, foldern);
if ((retrode_mode && !retrode_mode_sms) || retron_mode) {
sprintf(folder, "GG/ROM/%s/%d", romName, foldern);
}
else {
} else {
sprintf(folder, "SMS/ROM/%s/%d", romName, foldern);
}
sd.mkdir(folder, true);
@ -647,8 +655,7 @@ void readSRAM_SMS() {
EEPROM_readAnything(0, foldern);
if ((retrode_mode && !retrode_mode_sms) || retron_mode) {
sprintf(folder, "GG/SAVE/%s/%d", romName, foldern);
}
else {
} else {
sprintf(folder, "SMS/SAVE/%s/%d", romName, foldern);
}
sd.mkdir(folder, true);
@ -694,8 +701,7 @@ void writeSRAM_SMS() {
if (false) {
print_Error(F("DISABLED"), false);
}
else {
} else {
fileBrowser(F("Select file"));
sd.chdir();
@ -736,8 +742,7 @@ void writeSRAM_SMS() {
println_Msg(F(""));
println_Msg(F("DONE"));
display_Update();
}
else {
} else {
print_Error(F("SD ERROR"), true);
}
}

330
Cart_Reader/SNES.ino
View File

@ -77,8 +77,7 @@ void reproMenu() {
snsRepro = question_box(F("Select Repro Type"), menuOptions, 5, 0);
// wait for user choice to come back from the question box menu
switch (snsRepro)
{
switch (snsRepro) {
#ifdef enable_FLASH
case 0:
// LoRom
@ -145,8 +144,7 @@ void snsMenu() {
#endif
// wait for user choice to come back from the question box menu
switch (snsCart)
{
switch (snsCart) {
case 0:
display_Clear();
display_Update();
@ -199,8 +197,7 @@ void snesMenu() {
mainMenu = question_box(F("SNES Cart Reader"), menuOptions, 7, 0);
// wait for user choice to come back from the question box menu
switch (mainMenu)
{
switch (mainMenu) {
case 0:
{
if (numBanks > 0) {
@ -219,8 +216,7 @@ void snesMenu() {
save_log();
#endif
display_Update();
}
else {
} else {
display_Clear();
print_Error(F("Does not have ROM"), false);
}
@ -233,8 +229,7 @@ void snesMenu() {
// Change working dir to root
sd.chdir("/");
readSRAM();
}
else {
} else {
display_Clear();
print_Error(F("Does not have SRAM"), false);
}
@ -251,15 +246,13 @@ void snesMenu() {
if (wrErrors == 0) {
println_Msg(F("Verified OK"));
display_Update();
}
else {
} else {
print_Msg(F("Error: "));
print_Msg(wrErrors);
println_Msg(F(" bytes "));
print_Error(F("did not verify."), false);
}
}
else {
} else {
display_Clear();
print_Error(F("Does not have SRAM"), false);
}
@ -288,15 +281,13 @@ void snesMenu() {
if (wrErrors == 0) {
println_Msg(F("Restored OK"));
display_Update();
}
else {
} else {
print_Msg(F("Error: "));
print_Msg(wrErrors);
println_Msg(F(" bytes "));
print_Error(F("did not verify."), false);
}
}
else {
} else {
display_Clear();
print_Error(F("Does not have SRAM"), false);
}
@ -346,8 +337,7 @@ void confMenuManual() {
subMenu = question_box(F("Choose mapping"), menuOptions, 5, 0);
// wait for user choice to come back from the question box menu
switch (subMenu)
{
switch (subMenu) {
case 0:
break;
@ -528,19 +518,56 @@ void writeBank_SNES(byte myBank, word myAddress, byte myData) {
// Arduino running at 16Mhz -> one nop = 62.5ns
// Wait till output is stable
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
// Switch WR(PH5) to LOW
PORTH &= ~(1 << 5);
// Leave WR low for at least 60ns
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
// Switch WR(PH5) to HIGH
PORTH |= (1 << 5);
// Leave WR high for at least 50ns
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
}
// Read one byte of data from a location specified by bank and address, 00:0000
@ -553,15 +580,19 @@ byte readBank_SNES(byte myBank, word myAddress) {
// Arduino running at 16Mhz -> one nop = 62.5ns
// slowRom is good for 200ns, fastRom is <= 120ns; S-CPU best case read speed: 3.57MHz / 280ns
// let's be conservative and use 6 x 62.5 = 375ns
NOP; NOP; NOP; NOP; NOP; NOP;
NOP;
NOP;
NOP;
NOP;
NOP;
NOP;
// Read
byte tempByte = PINC;
return tempByte;
}
void readLoRomBanks( unsigned int start, unsigned int total, FsFile *file)
{
void readLoRomBanks(unsigned int start, unsigned int total, FsFile* file) {
byte buffer[1024] = { 0 };
uint16_t c = 0;
@ -589,7 +620,12 @@ void readLoRomBanks( unsigned int start, unsigned int total, FsFile *file)
// Arduino running at 16Mhz -> one nop = 62.5ns
// slowRom is good for 200ns, fastRom is <= 120ns; S-CPU best case read speed: 3.57MHz / 280ns
// let's be conservative and use 6 x 62.5 = 375ns
NOP; NOP; NOP; NOP; NOP; NOP;
NOP;
NOP;
NOP;
NOP;
NOP;
NOP;
buffer[c] = PINC;
c++;
@ -607,8 +643,7 @@ void readLoRomBanks( unsigned int start, unsigned int total, FsFile *file)
}
}
void readHiRomBanks( unsigned int start, unsigned int total, FsFile *file)
{
void readHiRomBanks(unsigned int start, unsigned int total, FsFile* file) {
byte buffer[1024] = { 0 };
uint16_t c = 0;
@ -636,7 +671,12 @@ void readHiRomBanks( unsigned int start, unsigned int total, FsFile *file)
// Arduino running at 16Mhz -> one nop = 62.5ns
// slowRom is good for 200ns, fastRom is <= 120ns; S-CPU best case read speed: 3.57MHz / 280ns
// let's be conservative and use 6 x 62.5 = 375ns
NOP; NOP; NOP; NOP; NOP; NOP;
NOP;
NOP;
NOP;
NOP;
NOP;
NOP;
buffer[c] = PINC;
c++;
@ -673,7 +713,12 @@ void getCartInfo_SNES() {
// Arduino running at 16Mhz -> one nop = 62.5ns
// slowRom is good for 200ns, fastRom is <= 120ns; S-CPU best case read speed: 3.57MHz / 280ns
// let's be conservative and use 6 x 62.5 = 375ns
NOP; NOP; NOP; NOP; NOP; NOP;
NOP;
NOP;
NOP;
NOP;
NOP;
NOP;
buffer[c] = PINC;
c++;
@ -746,18 +791,14 @@ void getCartInfo_SNES() {
else if (romChips == 52) {
println_Msg(F("SA1 RAM"));
romType = SA;
}
else if (romChips == 53) {
} else if (romChips == 53) {
println_Msg(F("SA1 RAM BATT"));
romType = SA;
}
else if (romChips == 67) {
} else if (romChips == 67) {
println_Msg(F("SDD1"));
}
else if (romChips == 69) {
} else if (romChips == 69) {
println_Msg(F("SDD1 BATT"));
}
else if (romChips == 227)
} else if (romChips == 227)
println_Msg(F("RAM GBoy"));
else if (romChips == 243)
println_Msg(F("CX4"));
@ -921,7 +962,18 @@ boolean checkcart_SNES() {
PORTF = (currByte & 0xFF);
PORTK = ((currByte >> 8) & 0xFF);
NOP; NOP; NOP; NOP; NOP; NOP; NOP; NOP; NOP; NOP; NOP; NOP;
NOP;
NOP;
NOP;
NOP;
NOP;
NOP;
NOP;
NOP;
NOP;
NOP;
NOP;
NOP;
snesHeader[c] = PINC;
c++;
@ -942,14 +994,11 @@ boolean checkcart_SNES() {
romType = snesHeader[0xFFD5 - headerStart];
if ((romType >> 5) != 1) { // Detect invalid romType byte due to too long ROM name (22 chars)
romType = LO; // LoROM // Krusty's Super Fun House (U) 1.0 & Contra 3 (U)
}
else if (romType == 0x35) {
} else if (romType == 0x35) {
romType = EX; // Check if ExHiROM
}
else if (romType == 0x3A) {
} else if (romType == 0x3A) {
romType = HI; // Check if SPC7110
}
else {
} else {
romType &= 1; // Must be LoROM or HiROM
}
@ -963,32 +1012,26 @@ boolean checkcart_SNES() {
romSize = 48;
numBanks = 96;
romType = HI;
}
else if (romChips == 67) {
} else if (romChips == 67) {
romSize = 32;
numBanks = 64;
romType = HI;
}
else if (romChips == 243) {
} else if (romChips == 243) {
cx4Type = snesHeader[0xFFC9 - headerStart] & 0xF;
if (cx4Type == 2) { // X2
romSize = 12;
numBanks = 48;
}
else if (cx4Type == 3) { // X3
} else if (cx4Type == 3) { // X3
romSize = 16;
numBanks = 64;
}
}
else if ((romChips == 245) && (romType == HI)) {
} else if ((romChips == 245) && (romType == HI)) {
romSize = 24;
numBanks = 48;
}
else if ((romChips == 249) && (romType == HI)) {
} else if ((romChips == 249) && (romType == HI)) {
romSize = 40;
numBanks = 80;
}
else {
} else {
// Check RomSize
byte romSizeExp = snesHeader[0xFFD7 - headerStart] - 7;
romSize = 1;
@ -997,8 +1040,7 @@ boolean checkcart_SNES() {
if ((romType == EX) || (romType == SA)) {
numBanks = long(romSize) * 2;
}
else {
} else {
numBanks = (long(romSize) * 1024 * 1024 / 8) / (32768 + (long(romType) * 32768));
}
}
@ -1062,17 +1104,14 @@ boolean checkcart_SNES() {
// SuperFX
if (snesHeader[0x7FDA - headerStart] == 0x33) {
sramSizeExp = snesHeader[0x7FBD - headerStart];
}
else {
} else {
if (strncmp(romName, "STARFOX2", 8) == 0) {
sramSizeExp = 6;
}
else {
} else {
sramSizeExp = 5;
}
}
}
else {
} else {
// No SuperFX
sramSizeExp = snesHeader[0xFFD8 - headerStart];
}
@ -1084,8 +1123,7 @@ boolean checkcart_SNES() {
sramSize = 1;
while (sramSizeExp--)
sramSize *= 2;
}
else {
} else {
sramSize = 0;
}
@ -1099,8 +1137,7 @@ boolean checkcart_SNES() {
if (((word(snesHeader[0xFFDC - headerStart]) + (word(snesHeader[0xFFDD - headerStart]) * 256)) + (word(snesHeader[0xFFDE - headerStart]) + (word(snesHeader[0xFFDF - headerStart]) * 256))) == 65535) {
if (strcmp("0000", checksumStr) == 0) {
return 0;
}
else {
} else {
return 1;
}
}
@ -1136,8 +1173,7 @@ unsigned int calc_checksum (char* fileName, char* folder) {
calcChecksum = calcChecksumChunk;
}
calcChecksum += 0xF47C; // FFs from 0x60000-0x80000
}
else if ((calcFilesize == 10) || (calcFilesize == 12) || (calcFilesize == 20) || (calcFilesize == 24)) {
} else if ((calcFilesize == 10) || (calcFilesize == 12) || (calcFilesize == 20) || (calcFilesize == 24)) {
unsigned long calcBase = 0;
unsigned long calcMirror = 0;
byte calcMirrorCount = 0;
@ -1157,8 +1193,7 @@ unsigned int calc_checksum (char* fileName, char* folder) {
}
}
calcChecksum = 2 * calcChecksumChunk;
}
else {
} else {
// Base 8/16 Mbit chunk
for (j = 0; j < (calcBase / 512); j++) {
myFile.read(sdBuffer, 512);
@ -1177,8 +1212,7 @@ unsigned int calc_checksum (char* fileName, char* folder) {
}
calcChecksum += calcMirrorCount * calcChecksumChunk;
}
}
else if ((calcFilesize == 40) && (romChips == 85)) {
} else if ((calcFilesize == 40) && (romChips == 85)) {
// Daikaijuu Monogatari 2 Fix 5MB (40Mbit)
// Add the 4MB (32Mbit) start
for (j = 0; j < (4194304 / 512); j++) {
@ -1197,8 +1231,7 @@ unsigned int calc_checksum (char* fileName, char* folder) {
}
}
calcChecksum += 4 * calcChecksumChunk;
}
else if (calcFilesize == 48) {
} else if (calcFilesize == 48) {
// Star Ocean/Tales of Phantasia Fix 6MB (48Mbit)
// Add the 4MB (32Mbit) start
for (j = 0; j < (4194304 / 512); j++) {
@ -1217,8 +1250,7 @@ unsigned int calc_checksum (char* fileName, char* folder) {
}
}
calcChecksum += 2 * calcChecksumChunk;
}
else {
} else {
//calcFilesize == 2 || 4 || 8 || 16 || 32 || 40 || etc
for (i = 0; i < (myFile.fileSize() / 512); i++) {
myFile.read(sdBuffer, 512);
@ -1231,8 +1263,7 @@ unsigned int calc_checksum (char* fileName, char* folder) {
myFile.close();
sd.chdir();
return (calcChecksum);
}
else {
} else {
// Else show error
print_Error(F("DUMP ROM 1ST"), false);
return 0;
@ -1258,8 +1289,7 @@ boolean compare_checksum() {
println_Msg(F(" -> OK"));
display_Update();
return 1;
}
else {
} else {
print_Msg(F(" != "));
println_Msg(checksumStr);
print_Error(F("Invalid Checksum"), false);
@ -1334,8 +1364,7 @@ void readROM_SNES() {
writeBank_SNES(0, 32594, 0); // Set 0x7F52 to 0
dataIn();
controlIn_SNES();
}
else if ((cx4Type == 3) && (cx4Map == 0)) { //X3
} else if ((cx4Type == 3) && (cx4Map == 0)) { //X3
dataOut();
controlOut_SNES();
writeBank_SNES(0, 32594, 1); // Set 0x7F52 to 1
@ -1473,8 +1502,7 @@ void writeSRAM (boolean browseFile) {
// Create filepath
sprintf(filePath, "%s/%s", filePath, fileName);
display_Clear();
}
else
} else
sprintf(filePath, "%s", fileName);
//open file on sd card
@ -1500,22 +1528,19 @@ void writeSRAM (boolean browseFile) {
writeBank_SNES(currBank, currByte, myFile.read());
}
}
}
else { // SuperFX SRAM
} else { // SuperFX SRAM
for (long currByte = 0; currByte < lastByte; currByte++) {
writeBank_SNES(0x70, currByte, myFile.read());
}
}
}
else if (lastByte > 0x8000) { // Large SRAM Fix
} else if (lastByte > 0x8000) { // Large SRAM Fix
sramBanks = lastByte / 0x8000;
for (int currBank = 0x70; currBank < sramBanks + 0x70; currBank++) {
for (long currByte = 0x0000; currByte < 0x8000; currByte++) {
writeBank_SNES(currBank, currByte, myFile.read());
}
}
}
else {
} else {
for (long currByte = 0; currByte < lastByte; currByte++) {
writeBank_SNES(0x70, currByte, myFile.read());
}
@ -1538,8 +1563,7 @@ void writeSRAM (boolean browseFile) {
// Reset 0x4830 to 0x0
writeBank_SNES(0, 0x4830, 0);
dataIn();
}
else {
} else {
// Writing SRAM on HiRom needs CS(PH3) to be high
PORTH |= (1 << 3);
// Sram size
@ -1551,8 +1575,7 @@ void writeSRAM (boolean browseFile) {
writeBank_SNES(currBank, currByte, myFile.read());
}
}
}
else {
} else {
lastByte += 0x6000;
// Write to sram bank
for (long currByte = 0x6000; currByte < lastByte; currByte++) {
@ -1632,8 +1655,7 @@ void writeSRAM (boolean browseFile) {
println_Msg(F("SRAM writing finished"));
display_Update();
}
else {
} else {
print_Error(F("File doesnt exist"), false);
}
}
@ -1672,28 +1694,24 @@ void readSRAM () {
myFile.write(readBank_SNES(currBank, currByte));
}
}
}
else { // SuperFX SRAM
} else { // SuperFX SRAM
for (long currByte = 0; currByte < lastByte; currByte++) {
myFile.write(readBank_SNES(0x70, currByte));
}
}
}
else if (lastByte > 0x8000) { // Large SRAM Fix
} else if (lastByte > 0x8000) { // Large SRAM Fix
sramBanks = lastByte / 0x8000;
for (int currBank = 0x70; currBank < sramBanks + 0x70; currBank++) {
for (long currByte = 0x0000; currByte < 0x8000; currByte++) {
myFile.write(readBank_SNES(currBank, currByte));
}
}
}
else {
} else {
for (long currByte = 0; currByte < lastByte; currByte++) {
myFile.write(readBank_SNES(0x70, currByte));
}
}
}
else if (romType == HI) {
} else if (romType == HI) {
if ((romChips == 245) || (romChips == 249)) { // SPC7110 SRAM
// Configure SPC7110 SRAM Register
dataOut();
@ -1709,8 +1727,7 @@ void readSRAM () {
// Reset 0x4830 to 0x0
writeBank_SNES(0, 0x4830, 0);
dataIn();
}
else {
} else {
// Dumping SRAM on HiRom needs CS(PH3) to be high
PORTH |= (1 << 3);
// Sram size
@ -1722,16 +1739,14 @@ void readSRAM () {
myFile.write(readBank_SNES(currBank, currByte));
}
}
}
else {
} else {
lastByte += 0x6000;
for (long currByte = 0x6000; currByte < lastByte; currByte++) {
myFile.write(readBank_SNES(0x30, currByte));
}
}
}
}
else if (romType == EX) {
} else if (romType == EX) {
// Dumping SRAM on HiRom needs CS(PH3) to be high
PORTH |= (1 << 3);
// Sram size
@ -1739,8 +1754,7 @@ void readSRAM () {
for (long currByte = 0x6000; currByte < lastByte; currByte++) {
myFile.write(readBank_SNES(0xB0, currByte));
}
}
else if (romType == SA) {
} else if (romType == SA) {
// Dumping SRAM on HiRom needs CS(PH3) to be high
PORTH |= (1 << 3);
// Sram size
@ -1752,8 +1766,7 @@ void readSRAM () {
myFile.write(readBank_SNES(currBank, currByte));
}
}
}
else {
} else {
for (long currByte = 0x0; currByte < lastByte; currByte++) {
myFile.write(readBank_SNES(0x40, currByte));
}
@ -1800,8 +1813,7 @@ unsigned long verifySRAM() {
}
}
}
}
else { // SuperFX SRAM
} else { // SuperFX SRAM
for (long currByte = 0; currByte < lastByte; currByte += 512) {
//fill sdBuffer
myFile.read(sdBuffer, 512);
@ -1812,8 +1824,7 @@ unsigned long verifySRAM() {
}
}
}
}
else if (lastByte > 0x8000) { // Large SRAM Fix
} else if (lastByte > 0x8000) { // Large SRAM Fix
sramBanks = lastByte / 0x8000;
for (int currBank = 0x70; currBank < sramBanks + 0x70; currBank++) {
for (long currByte = 0; currByte < 0x8000; currByte += 512) {
@ -1826,8 +1837,7 @@ unsigned long verifySRAM() {
}
}
}
}
else {
} else {
for (long currByte = 0; currByte < lastByte; currByte += 512) {
//fill sdBuffer
myFile.read(sdBuffer, 512);
@ -1838,8 +1848,7 @@ unsigned long verifySRAM() {
}
}
}
}
else if (romType == HI) {
} else if (romType == HI) {
if ((romChips == 245) || (romChips == 249)) { // SPC7110 SRAM
// Configure SPC7110 SRAM Register
dataOut();
@ -1861,8 +1870,7 @@ unsigned long verifySRAM() {
// Reset 0x4830 to 0x0
writeBank_SNES(0, 0x4830, 0);
dataIn();
}
else {
} else {
// Dumping SRAM on HiRom needs CS(PH3) to be high
PORTH |= (1 << 3);
// Sram size
@ -1880,8 +1888,7 @@ unsigned long verifySRAM() {
}
}
}
}
else {
} else {
lastByte += 0x6000;
for (long currByte = 0x6000; currByte < lastByte; currByte += 512) {
//fill sdBuffer
@ -1894,8 +1901,7 @@ unsigned long verifySRAM() {
}
}
}
}
else if (romType == EX) {
} else if (romType == EX) {
// Dumping SRAM on HiRom needs CS(PH3) to be high
PORTH |= (1 << 3);
// Sram size
@ -1909,8 +1915,7 @@ unsigned long verifySRAM() {
}
}
}
}
else if (romType == SA) {
} else if (romType == SA) {
// Dumping SRAM on HiRom needs CS(PH3) to be high
PORTH |= (1 << 3);
// Sram size
@ -1929,8 +1934,7 @@ unsigned long verifySRAM() {
}
}
}
}
else {
} else {
for (long currByte = 0x0; currByte < lastByte; currByte += 512) {
//fill sdBuffer
myFile.read(sdBuffer, 512);
@ -1948,8 +1952,7 @@ unsigned long verifySRAM() {
myFile.close();
if (writeErrors == 0) {
println_Msg(F("Verified OK"));
}
else {
} else {
print_Msg(F("Error: "));
print_Msg(writeErrors);
println_Msg(F(" bytes "));
@ -1969,8 +1972,7 @@ unsigned long verifySRAM() {
// Close the file:
myFile.close();
return writeErrors;
}
else {
} else {
print_Error(F("Can't open file"), false);
}
}
@ -2001,28 +2003,24 @@ boolean eraseSRAM (byte b) {
writeBank_SNES(currBank, currByte, b);
}
}
}
else { // SuperFX SRAM
} else { // SuperFX SRAM
for (long currByte = 0; currByte < lastByte; currByte++) {
writeBank_SNES(0x70, currByte, b);
}
}
}
else if (lastByte > 0x8000) { // Large SRAM Fix
} else if (lastByte > 0x8000) { // Large SRAM Fix
sramBanks = lastByte / 0x8000;
for (int currBank = 0x70; currBank < sramBanks + 0x70; currBank++) {
for (long currByte = 0x0000; currByte < 0x8000; currByte++) {
writeBank_SNES(currBank, currByte, b);
}
}
}
else {
} else {
for (long currByte = 0; currByte < lastByte; currByte++) {
writeBank_SNES(0x70, currByte, b);
}
}
}
else if (romType == HI) {
} else if (romType == HI) {
if ((romChips == 245) || (romChips == 249)) { // SPC7110 SRAM
// Configure SPC7110 SRAM Register
// Set 0x4830 to 0x80
@ -2038,8 +2036,7 @@ boolean eraseSRAM (byte b) {
// Reset 0x4830 to 0x0
writeBank_SNES(0, 0x4830, 0);
dataIn();
}
else {
} else {
// Writing SRAM on HiRom needs CS(PH3) to be high
PORTH |= (1 << 3);
// Sram size
@ -2051,8 +2048,7 @@ boolean eraseSRAM (byte b) {
writeBank_SNES(currBank, currByte, b);
}
}
}
else {
} else {
lastByte += 0x6000;
// Write to sram bank
for (long currByte = 0x6000; currByte < lastByte; currByte++) {
@ -2145,8 +2141,7 @@ boolean eraseSRAM (byte b) {
}
}
}
}
else { // SuperFX SRAM
} else { // SuperFX SRAM
for (long currByte = 0; currByte < lastByte; currByte += 512) {
for (int c = 0; c < 512; c++) {
if ((readBank_SNES(0x70, currByte + c)) != b) {
@ -2155,8 +2150,7 @@ boolean eraseSRAM (byte b) {
}
}
}
}
else if (lastByte > 0x8000) { // Large SRAM Fix
} else if (lastByte > 0x8000) { // Large SRAM Fix
sramBanks = lastByte / 0x8000;
for (int currBank = 0x70; currBank < sramBanks + 0x70; currBank++) {
for (long currByte = 0; currByte < 0x8000; currByte += 512) {
@ -2167,8 +2161,7 @@ boolean eraseSRAM (byte b) {
}
}
}
}
else {
} else {
for (long currByte = 0; currByte < lastByte; currByte += 512) {
for (int c = 0; c < 512; c++) {
if ((readBank_SNES(0x70, currByte + c)) != b) {
@ -2177,8 +2170,7 @@ boolean eraseSRAM (byte b) {
}
}
}
}
else if (romType == HI) {
} else if (romType == HI) {
if ((romChips == 245) || (romChips == 249)) { // SPC7110 SRAM
// Configure SPC7110 SRAM Register
dataOut();
@ -2198,8 +2190,7 @@ boolean eraseSRAM (byte b) {
// Reset 0x4830 to 0x0
writeBank_SNES(0, 0x4830, 0);
dataIn();
}
else {
} else {
// Dumping SRAM on HiRom needs CS(PH3) to be high
PORTH |= (1 << 3);
// Sram size
@ -2215,8 +2206,7 @@ boolean eraseSRAM (byte b) {
}
}
}
}
else {
} else {
lastByte += 0x6000;
for (long currByte = 0x6000; currByte < lastByte; currByte += 512) {
for (int c = 0; c < 512; c++) {
@ -2227,8 +2217,7 @@ boolean eraseSRAM (byte b) {
}
}
}
}
else if (romType == EX) {
} else if (romType == EX) {
// Dumping SRAM on HiRom needs CS(PH3) to be high
PORTH |= (1 << 3);
// Sram size
@ -2240,8 +2229,7 @@ boolean eraseSRAM (byte b) {
}
}
}
}
else if (romType == SA) {
} else if (romType == SA) {
// Dumping SRAM on HiRom needs CS(PH3) to be high
PORTH |= (1 << 3);
// Sram size
@ -2257,8 +2245,7 @@ boolean eraseSRAM (byte b) {
}
}
}
}
else {
} else {
for (long currByte = 0x0; currByte < lastByte; currByte += 512) {
for (int c = 0; c < 512; c++) {
if ((readBank_SNES(0x40, currByte + c)) != b) {
@ -2271,8 +2258,7 @@ boolean eraseSRAM (byte b) {
if (writeErrors == 0) {
println_Msg(F("OK"));
return 1;
}
else {
} else {
println_Msg(F("ERROR"));
return 0;
}

146
Cart_Reader/SV.ino
View File

@ -49,8 +49,7 @@ void svMenu() {
mainMenu = question_box(F("Satellaview 8M Memory"), menuOptions, 5, 0);
// wait for user choice to come back from the question box menu
switch (mainMenu)
{
switch (mainMenu) {
// Read memory pack
case 0:
// Change working dir to root
@ -82,8 +81,7 @@ void svMenu() {
if (wrErrors == 0) {
println_Msg(F("Verified OK"));
display_Update();
}
else {
} else {
print_Msg(F("Error: "));
print_Msg(wrErrors);
println_Msg(F(" bytes "));
@ -199,19 +197,56 @@ void writeBank_SV(byte myBank, word myAddress, byte myData) {
// Arduino running at 16Mhz -> one nop = 62.5ns
// Wait till output is stable
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
// Switch WR(PH5) to LOW
PORTH &= ~(1 << 5);
// Leave WR low for at least 60ns
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
// Switch WR(PH5) to HIGH
PORTH |= (1 << 5);
// Leave WR high for at least 50ns
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
}
// Read one byte of data from a location specified by bank and address, 00:0000
@ -221,7 +256,22 @@ byte readBank_SV(byte myBank, word myAddress) {
PORTK = (myAddress >> 8) & 0xFF;
// Arduino running at 16Mhz -> one nop = 62.5ns -> 1000ns total
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
// Read
byte tempByte = PINC;
@ -325,8 +375,7 @@ void writeSRAM_SV() {
println_Msg("");
println_Msg(F("SRAM writing finished"));
display_Update();
}
else {
} else {
print_Error(F("File doesnt exist"), false);
}
}
@ -361,8 +410,7 @@ unsigned long verifySRAM_SV() {
// Close the file:
myFile.close();
return writeErrors;
}
else {
} else {
print_Error(F("Can't open file"), false);
}
}
@ -428,8 +476,7 @@ void writeROM_SV (void) {
sprintf(checksumStr, "%02X%02X", readBank_SV(0, 65503), readBank_SV(0, 65502));
//if CRC is not 8B86, BS-X cart is not inserted. Display error and reset
if (strcmp("8B86", checksumStr) != 0)
{
if (strcmp("8B86", checksumStr) != 0) {
display_Clear();
print_Error(F("Error: Must use BS-X cart"), true);
}
@ -474,8 +521,7 @@ void writeROM_SV (void) {
for (int currBank = 0xC0; currBank < 0xD0; currBank++) {
draw_progressbar(((currBank - 0xC0) * 0x10000), 0x100000);
for (long currByte = 0; currByte < 65536; currByte++) {
if (0xFF != readBank_SV(currBank, currByte))
{
if (0xFF != readBank_SV(currBank, currByte)) {
println_Msg(F(""));
println_Msg(F("Erase failed"));
display_Update();
@ -518,8 +564,7 @@ void writeROM_SV (void) {
for (int currBank = 0xC0; currBank < 0xD0; currBank++) {
draw_progressbar(((currBank - 0xC0) * 0x10000), 0x100000);
for (long currByte = 0; currByte < 65536; currByte++) {
if (myFile.read() != readBank_SV(currBank, currByte))
{
if (myFile.read() != readBank_SV(currBank, currByte)) {
println_Msg(F(""));
println_Msg(F("Verify failed"));
display_Update();
@ -537,8 +582,7 @@ void writeROM_SV (void) {
display_Update();
wait();
}
else {
} else {
print_Error(F("File doesn't exist"), false);
}
}
@ -558,10 +602,20 @@ void eraseCheck_SV(void) {
// Switch CS(PH3) High
PORTH |= (1 << 3);
// Leave CE high for at least 60ns
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
controlIn_SNES();
// Leave CE low for at least 50ns
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
// Read register
ret = readBank_SV(0xC0, 0x0004);
}
@ -585,10 +639,20 @@ void supplyCheck_SV(void) {
// Switch CS(PH3) High
PORTH |= (1 << 3);
// Leave CE high for at least 60ns
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
controlIn_SNES();
// Leave CE low for at least 50ns
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
// Read register
ret = readBank_SV(0xC0, 0x0004);
}
@ -612,10 +676,20 @@ void writeCheck_SV(void) {
// Switch CS(PH3) High
PORTH |= (1 << 3);
// Leave CE high for at least 60ns
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
controlIn_SNES();
// Leave CE low for at least 50ns
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
// Read register
ret = readBank_SV(0xC0, 0x0000);
}
@ -638,8 +712,7 @@ void detectCheck_SV(void) {
// completion of a program or erase operation will not be evident.
while ((ret & 0x80) == 0x00) {
i++;
if ( i > 10000)
{
if (i > 10000) {
//timeout
break;
}
@ -647,10 +720,20 @@ void detectCheck_SV(void) {
// Switch CS(PH3) High
PORTH |= (1 << 3);
// Leave CE high for at least 60ns
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
controlIn_SNES();
// Leave CE low for at least 50ns
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
// Read register
ret = readBank_SV(0xC0, 0x0002);
}
@ -660,8 +743,7 @@ void detectCheck_SV(void) {
}
void eraseAll_SV(void)
{
void eraseAll_SV(void) {
dataOut();
controlOut_SNES();
writeBank_SV(0xC0, 0x0000, 0x50); //Clear Status Registers

82
Cart_Reader/VBOY.ino
View File

@ -55,8 +55,7 @@
// SETUP
//******************************************
void setup_VBOY()
{
void setup_VBOY() {
// Set Address Pins to Output
//A0-A7
DDRF = 0xFF;
@ -101,13 +100,11 @@ static const char vboyMenuItem3[] PROGMEM = "Write SRAM";
static const char vboyMenuItem4[] PROGMEM = "Reset";
static const char* const menuOptionsVBOY[] PROGMEM = { vboyMenuItem1, vboyMenuItem2, vboyMenuItem3, vboyMenuItem4 };
void vboyMenu()
{
void vboyMenu() {
convertPgm(menuOptionsVBOY, 4);
uint8_t mainMenu = question_box(F("VIRTUALBOY MENU"), menuOptions, 4, 0);
switch (mainMenu)
{
switch (mainMenu) {
case 0:
// Read ROM
sd.chdir("/");
@ -124,8 +121,7 @@ void vboyMenu()
display_Update();
readSRAM_VB();
sd.chdir("/");
}
else {
} else {
print_Error(F("Cart has no SRAM"), false);
}
#if (defined(enable_OLED) || defined(enable_LCD))
@ -148,15 +144,13 @@ void vboyMenu()
if (writeErrors == 0) {
println_Msg(F("SRAM verified OK"));
display_Update();
}
else {
} else {
print_Msg(F("Error: "));
print_Msg(writeErrors);
println_Msg(F(" bytes "));
print_Error(F("did not verify."), false);
}
}
else {
} else {
print_Error(F("Cart has no SRAM"), false);
}
#if (defined(enable_OLED) || defined(enable_LCD))
@ -192,12 +186,22 @@ void writeByte_VB(unsigned long myAddress, byte myData) {
// Set /CS1(PH4), /WE0(PH5) to LOW
PORTH &= ~(1 << 4) & ~(1 << 5);
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
// Set CS2(PH0), /CS1(PH4), /WE0(PH5) to HIGH
PORTH |= (1 << 0) | (1 << 4) | (1 << 5);
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
}
word readWord_VB(unsigned long myAddress) {
@ -212,7 +216,12 @@ word readWord_VB(unsigned long myAddress) {
// Set /CE(PH3), /OE(PH6) to LOW
PORTH &= ~(1 << 3) & ~(1 << 6);
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
word tempWord = ((PINA & 0xFF) << 8) | (PINC & 0xFF);
@ -221,7 +230,12 @@ word readWord_VB(unsigned long myAddress) {
// Setting CS2(PH0) LOW
PORTH &= ~(1 << 0);
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
return tempWord;
}
@ -238,18 +252,33 @@ byte readByte_VB(unsigned long myAddress) { // SRAM BYTE
// Set /CS1(PH4), /OE(PH6) to LOW
PORTH &= ~(1 << 4) & ~(1 << 6);
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
byte tempByte = PINA;
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
// Set /CS1(PH4), /OE(PH6) to HIGH
PORTH |= (1 << 3) | (1 << 6);
// Setting CS2(PH0) LOW
PORTH &= ~(1 << 0);
__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
__asm__("nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t"
"nop\n\t");
return tempByte;
}
@ -279,8 +308,7 @@ void getCartInfo_VB() {
// Get Serial
word vbSerial = readWord_VB((address - 0x204) / 2); // Cart Serial
switch (vbSerial)
{
switch (vbSerial) {
case 0x4D54: // MT = Mario's Tennis
case 0x4832: // H2 = Panic Bomber/Tobidase! Panibomb
case 0x5350: // SP = Space Invaders
@ -361,8 +389,7 @@ void getCartInfo_VB() {
if (sramSize > 0) {
print_Msg(sramSize * 8 / 1024);
println_Msg(F(" KBit"));
}
else
} else
println_Msg(F("None"));
println_Msg(F(" "));
@ -420,8 +447,7 @@ void readROM_VB() {
myFile.write(sdBuffer, 512);
d = 0;
}
}
else {
} else {
for (unsigned long currBuffer = 0; currBuffer < cartSize / 2; currBuffer += 256) {
for (int currWord = 0; currWord < 256; currWord++) {
word myWord = readWord_VB(currBuffer + currWord);
@ -469,8 +495,7 @@ void writeSRAM_VB() {
myFile.close();
println_Msg(F("Done"));
display_Update();
}
else {
} else {
print_Error(F("SD Error"), true);
}
dataIn_VB();
@ -524,8 +549,7 @@ unsigned long verifySRAM_VB() {
}
}
myFile.close();
}
else {
} else {
print_Error(F("SD Error"), true);
}

374
Cart_Reader/WS.ino
View File

@ -47,8 +47,7 @@ static uint16_t wsGameChecksum = 0;
static uint8_t wsEepromShiftReg[2];
static boolean wsWitch = false;
void setup_WS()
{
void setup_WS() {
// A-1 - A6
DDRF = 0xff;
// A7 - A14
@ -88,8 +87,7 @@ void setup_WS()
do {
unlockMMC2003_WS();
}
while (!headerCheck());
} while (!headerCheck());
getCartInfo_WS();
@ -120,15 +118,13 @@ boolean headerCheck() {
return false;
}
void wsMenu()
{
void wsMenu() {
uint8_t mainMenu = (wsWitch ? 5 : 4);
convertPgm(menuOptionsWS, mainMenu);
mainMenu = question_box(F("WS Menu"), menuOptions, mainMenu, 0);
switch (mainMenu)
{
switch (mainMenu) {
case 0:
{
// Read Rom
@ -142,8 +138,7 @@ void wsMenu()
{
// Read Save
sd.chdir("/");
switch (saveType)
{
switch (saveType) {
case 0: println_Msg(F("No save for this game")); break;
case 1: readSRAM_WS(); break;
case 2: readEEPROM_WS(); break;
@ -156,8 +151,7 @@ void wsMenu()
{
// Write Save
sd.chdir("/");
switch (saveType)
{
switch (saveType) {
case 0: println_Msg(F("No save for this game")); break;
case 1:
{
@ -196,8 +190,7 @@ void wsMenu()
wait();
}
uint8_t getCartInfo_WS()
{
uint8_t getCartInfo_WS() {
dataIn_WS();
// for (uint32_t i = 0; i < 16; i += 2)
@ -208,8 +201,7 @@ uint8_t getCartInfo_WS()
// some game has wrong info in header
// patch here
switch (wsGameChecksum)
{
switch (wsGameChecksum) {
// games with wrong save type/size
// 256kbits sram
case 0xe600: // BAN007
@ -247,11 +239,9 @@ uint8_t getCartInfo_WS()
{
// developerId/cartId/checksum are all filled with 0x00 in witch based games
dataIn_WS();
if (readWord_WS(0xf0000) == 0x4c45 && readWord_WS(0xf0002) == 0x5349 && readWord_WS(0xf0004) == 0x0041)
{
if (readWord_WS(0xf0000) == 0x4c45 && readWord_WS(0xf0002) == 0x5349 && readWord_WS(0xf0004) == 0x0041) {
// check witch BIOS
if (readWord_WS(0xfff5e) == 0x006c && readWord_WS(0xfff60) == 0x5b1b)
{
if (readWord_WS(0xfff5e) == 0x006c && readWord_WS(0xfff60) == 0x5b1b) {
// check flashchip
// should be a MBM29DL400TC
dataOut_WS();
@ -272,28 +262,21 @@ uint8_t getCartInfo_WS()
sdBuffer[8] = 0x03;
}
// check service menu
else if (readWord_WS(0xfff22) == 0x006c && readWord_WS(0xfff24) == 0x5b1b)
{
if (readWord_WS(0x93246) == 0x4a2f && readWord_WS(0x93248) == 0x5353 && readWord_WS(0x9324a) == 0x2e32)
{
else if (readWord_WS(0xfff22) == 0x006c && readWord_WS(0xfff24) == 0x5b1b) {
if (readWord_WS(0x93246) == 0x4a2f && readWord_WS(0x93248) == 0x5353 && readWord_WS(0x9324a) == 0x2e32) {
// jss2
sdBuffer[6] = 0xff; // WWGP
sdBuffer[8] = 0x1a; // 2001A
sdBuffer[7] = 0x01; // color only
if (readWord_WS(0x93e9c) == 0x4648 && readWord_WS(0x93e9e) == 0x0050)
{
if (readWord_WS(0x93e9c) == 0x4648 && readWord_WS(0x93e9e) == 0x0050) {
// WWGP2001A3 -> HFP Version
sdBuffer[9] = 0x03;
wsGameChecksum = 0x4870;
}
else
{
} else {
// TODO check other jss2 version
}
}
else if (readWord_WS(0xe4260) == 0x6b64 && readWord_WS(0xe4262) == 0x696e)
{
} else if (readWord_WS(0xe4260) == 0x6b64 && readWord_WS(0xe4262) == 0x696e) {
// dknight
sdBuffer[6] = 0xff; // WWGP
sdBuffer[8] = 0x2b; // 2002B
@ -302,9 +285,7 @@ uint8_t getCartInfo_WS()
wsGameChecksum = 0x8b1c;
}
}
}
else if (sdBuffer[6] == 0x2a && sdBuffer[8] == 0x01 && sdBuffer[9] == 0x01)
{
} else if (sdBuffer[6] == 0x2a && sdBuffer[8] == 0x01 && sdBuffer[9] == 0x01) {
// Mobile WonderGate v1.1, checksum is filled with 0x0000
wsGameChecksum = 0x1da0;
}
@ -325,8 +306,7 @@ uint8_t getCartInfo_WS()
snprintf(checksumStr, 5, "%04X", wsGameChecksum);
snprintf(romName, 17, "%s%s", vendorID, cartID);
switch (romSize)
{
switch (romSize) {
case 0x01: cartSize = 131072 * 2; break;
case 0x02: cartSize = 131072 * 4; break;
case 0x03: cartSize = 131072 * 8; break;
@ -339,17 +319,43 @@ uint8_t getCartInfo_WS()
default: cartSize = 0; break;
}
switch (sramSize)
{
case 0x00: saveType = 0; sramSize = 0; break;
case 0x01: saveType = 1; sramSize = 64; break;
case 0x02: saveType = 1; sramSize = 256; break;
case 0x03: saveType = 1; sramSize = 1024; break;
case 0x04: saveType = 1; sramSize = 2048; break;
case 0x05: saveType = 1; sramSize = 4096; break;
case 0x10: saveType = 2; sramSize = 1; break;
case 0x20: saveType = 2; sramSize = 16; break;
case 0x50: saveType = 2; sramSize = 8; break;
switch (sramSize) {
case 0x00:
saveType = 0;
sramSize = 0;
break;
case 0x01:
saveType = 1;
sramSize = 64;
break;
case 0x02:
saveType = 1;
sramSize = 256;
break;
case 0x03:
saveType = 1;
sramSize = 1024;
break;
case 0x04:
saveType = 1;
sramSize = 2048;
break;
case 0x05:
saveType = 1;
sramSize = 4096;
break;
case 0x10:
saveType = 2;
sramSize = 1;
break;
case 0x20:
saveType = 2;
sramSize = 16;
break;
case 0x50:
saveType = 2;
sramSize = 8;
break;
default: saveType = 0xff; break;
}
@ -360,8 +366,7 @@ uint8_t getCartInfo_WS()
return sdBuffer[0];
}
void showCartInfo_WS()
{
void showCartInfo_WS() {
display_Clear();
println_Msg(F("WS Cart Info"));
@ -372,18 +377,24 @@ void showCartInfo_WS()
print_Msg(F("Rom Size: "));
if (cartSize == 0x00)
println_Msg(romSize, HEX);
else
{
else {
print_Msg((cartSize >> 17));
println_Msg(F(" Mb"));
}
print_Msg(F("Save: "));
switch (saveType)
{
switch (saveType) {
case 0: println_Msg(F("None")); break;
case 1: print_Msg(F("Sram ")); print_Msg(sramSize); println_Msg(F(" Kb")); break;
case 2: print_Msg(F("Eeprom ")); print_Msg(sramSize); println_Msg(F(" Kb")); break;
case 1:
print_Msg(F("Sram "));
print_Msg(sramSize);
println_Msg(F(" Kb"));
break;
case 2:
print_Msg(F("Eeprom "));
print_Msg(sramSize);
println_Msg(F(" Kb"));
break;
default: println_Msg(sramSize, HEX); break;
}
@ -398,15 +409,13 @@ void showCartInfo_WS()
wait();
}
void getDeveloperName(uint8_t id, char *buf, size_t length)
{
void getDeveloperName(uint8_t id, char *buf, size_t length) {
if (buf == NULL)
return;
char *devName = NULL;
switch (id)
{
switch (id) {
case 0x01: devName = PSTR("BAN"); break;
case 0x02: devName = PSTR("TAT"); break;
case 0x03: devName = PSTR("TMY"); break;
@ -452,7 +461,9 @@ void getDeveloperName(uint8_t id, char *buf, size_t length)
// custom developerId
case 0x7a: devName = PSTR("7AC"); break; // witch
case 0xff: devName = PSTR("WWGP"); break; // WWGP series (jss2, dknight)
case 0xff:
devName = PSTR("WWGP");
break; // WWGP series (jss2, dknight)
// if not found, use id
default: snprintf(buf, length, "%02X", id); return;
@ -461,8 +472,7 @@ void getDeveloperName(uint8_t id, char *buf, size_t length)
strlcpy_P(buf, devName, length);
}
void readROM_WS(char *outPathBuf, size_t bufferSize)
{
void readROM_WS(char *outPathBuf, size_t bufferSize) {
// generate fullname of rom file
snprintf(fileName, FILENAME_LENGTH, "%s.ws%c", romName, ((romType & 1) ? 'c' : '\0'));
@ -497,8 +507,7 @@ void readROM_WS(char *outPathBuf, size_t bufferSize)
draw_progressbar(0, cartSize);
// start reading rom
for (; bank <= 0xff; bank++)
{
for (; bank <= 0xff; bank++) {
// switch bank on segment 0x2
dataOut_WS();
writeByte_WSPort(0xc2, bank);
@ -508,8 +517,7 @@ void readROM_WS(char *outPathBuf, size_t bufferSize)
writeByte_WSPort(0xcd, (bank & 0x03));
dataIn_WS();
for (uint32_t addr = 0; addr < 0x10000; addr += 512)
{
for (uint32_t addr = 0; addr < 0x10000; addr += 512) {
// blink LED
if ((addr & ((1 << 14) - 1)) == 0)
blinkLED();
@ -525,8 +533,7 @@ void readROM_WS(char *outPathBuf, size_t bufferSize)
}
// turn off LEDs (only for BANC33)
if (wsGameChecksum == 0xeafd)
{
if (wsGameChecksum == 0xeafd) {
dataOut_WS();
writeByte_WSPort(0xcd, 0x00);
}
@ -534,8 +541,7 @@ void readROM_WS(char *outPathBuf, size_t bufferSize)
myFile.close();
}
void readSRAM_WS()
{
void readSRAM_WS() {
// generate fullname of rom file
snprintf(fileName, FILENAME_LENGTH, "%s.sav", romName);
@ -565,14 +571,12 @@ void readSRAM_WS()
uint16_t bank = 0;
do
{
do {
dataOut_WS();
writeByte_WSPort(0xc1, bank);
dataIn_WS();
for (uint32_t addr = 0; addr < bank_size; addr += 512)
{
for (uint32_t addr = 0; addr < bank_size; addr += 512) {
// blink LED
if ((addr & ((1 << 14) - 1)) == 0)
blinkLED();
@ -591,13 +595,11 @@ void readSRAM_WS()
display_Update();
}
void verifySRAM_WS()
{
void verifySRAM_WS() {
print_Msg(F("Verifying... "));
display_Update();
if (myFile.open(filePath, O_READ))
{
if (myFile.open(filePath, O_READ)) {
uint32_t bank_size = (sramSize << 7);
uint16_t end_bank = (bank_size >> 16); // 64KB per bank
uint16_t bank = 0;
@ -606,19 +608,16 @@ void verifySRAM_WS()
if (bank_size > 0x10000)
bank_size = 0x10000;
do
{
do {
dataOut_WS();
writeByte_WSPort(0xc1, bank);
dataIn_WS();
for (uint32_t addr = 0; addr < bank_size && myFile.available(); addr += 512)
{
for (uint32_t addr = 0; addr < bank_size && myFile.available(); addr += 512) {
myFile.read(sdBuffer, 512);
// SRAM data on D0-D7, with A-1 to select high/low byte
for (uint32_t w = 0; w < 512; w++)
{
for (uint32_t w = 0; w < 512; w++) {
if (readByte_WS(0x10000 + addr + w) != sdBuffer[w])
write_errors++;
}
@ -627,27 +626,21 @@ void verifySRAM_WS()
myFile.close();
if (write_errors == 0)
{
if (write_errors == 0) {
println_Msg(F("passed"));
}
else
{
} else {
println_Msg(F("failed"));
print_Msg(F("Error: "));
print_Msg(write_errors);
println_Msg(F(" bytes "));
print_Error(F("did not verify."), false);
}
}
else
{
} else {
print_Error(F("File doesn't exist"), false);
}
}
void writeSRAM_WS()
{
void writeSRAM_WS() {
filePath[0] = 0;
sd.chdir("/");
fileBrowser(F("Select sav file"));
@ -659,8 +652,7 @@ void writeSRAM_WS()
println_Msg(F("..."));
display_Update();
if (myFile.open(filePath, O_READ))
{
if (myFile.open(filePath, O_READ)) {
uint32_t bank_size = (sramSize << 7);
uint16_t end_bank = (bank_size >> 16); // 64KB per bank
@ -669,12 +661,10 @@ void writeSRAM_WS()
uint16_t bank = 0;
dataOut_WS();
do
{
do {
writeByte_WSPort(0xc1, bank);
for (uint32_t addr = 0; addr < bank_size && myFile.available(); addr += 512)
{
for (uint32_t addr = 0; addr < bank_size && myFile.available(); addr += 512) {
// blink LED
if ((addr & ((1 << 14) - 1)) == 0)
blinkLED();
@ -691,15 +681,12 @@ void writeSRAM_WS()
println_Msg(F("Writing finished"));
display_Update();
}
else
{
} else {
print_Error(F("File doesn't exist"), false);
}
}
void readEEPROM_WS()
{
void readEEPROM_WS() {
// generate fullname of eep file
snprintf(fileName, FILENAME_LENGTH, "%s.eep", romName);
@ -724,10 +711,8 @@ void readEEPROM_WS()
uint32_t eepromSize = (sramSize << 7);
uint32_t bufSize = (eepromSize < 512 ? eepromSize : 512);
for (uint32_t i = 0; i < eepromSize; i += bufSize)
{
for (uint32_t j = 0; j < bufSize; j += 2)
{
for (uint32_t i = 0; i < eepromSize; i += bufSize) {
for (uint32_t j = 0; j < bufSize; j += 2) {
// blink LED
if ((j & 0x1f) == 0x00)
blinkLED();
@ -756,23 +741,19 @@ void readEEPROM_WS()
println_Msg(F("Done"));
}
void verifyEEPROM_WS()
{
void verifyEEPROM_WS() {
print_Msg(F("Verifying... "));
display_Update();
if (myFile.open(filePath, O_READ))
{
if (myFile.open(filePath, O_READ)) {
uint32_t write_errors = 0;
uint32_t eepromSize = (sramSize << 7);
uint32_t bufSize = (eepromSize < 512 ? eepromSize : 512);
for (uint32_t i = 0; i < eepromSize; i += bufSize)
{
for (uint32_t i = 0; i < eepromSize; i += bufSize) {
myFile.read(sdBuffer, bufSize);
for (uint32_t j = 0; j < bufSize; j += 2)
{
for (uint32_t j = 0; j < bufSize; j += 2) {
// blink LED
if ((j & 0x1f) == 0x00)
blinkLED();
@ -799,27 +780,21 @@ void verifyEEPROM_WS()
myFile.close();
if (write_errors == 0)
{
if (write_errors == 0) {
println_Msg(F("passed"));
}
else
{
} else {
println_Msg(F("failed"));
print_Msg(F("Error: "));
print_Msg(write_errors);
println_Msg(F(" bytes "));
print_Error(F("did not verify."), false);
}
}
else
{
} else {
print_Error(F("File doesn't exist"), false);
}
}
void writeEEPROM_WS()
{
void writeEEPROM_WS() {
filePath[0] = 0;
sd.chdir("/");
fileBrowser(F("Select eep file"));
@ -831,17 +806,14 @@ void writeEEPROM_WS()
println_Msg(F("..."));
display_Update();
if (myFile.open(filePath, O_READ))
{
if (myFile.open(filePath, O_READ)) {
uint32_t eepromSize = (sramSize << 7);
uint32_t bufSize = (eepromSize < 512 ? eepromSize : 512);
for (uint32_t i = 0; i < eepromSize; i += bufSize)
{
for (uint32_t i = 0; i < eepromSize; i += bufSize) {
myFile.read(sdBuffer, bufSize);
for (uint32_t j = 0; j < bufSize; j += 2)
{
for (uint32_t j = 0; j < bufSize; j += 2) {
// blink LED
if ((j & 0x1f) == 0x00)
blinkLED();
@ -861,23 +833,19 @@ void writeEEPROM_WS()
dataIn_WS();
do {
pulseCLK_WS(128);
}
while ((readByte_WSPort(0xc8) & 0x02) == 0x00);
} while ((readByte_WSPort(0xc8) & 0x02) == 0x00);
}
}
myFile.close();
println_Msg(F("Done"));
}
else
{
} else {
print_Error(F("File doesn't exist"), false);
}
}
void writeWitchOS_WS()
{
void writeWitchOS_WS() {
// make sure that OS sectors not protected
dataOut_WS();
writeWord_WS(0x80aaa, 0xaaaa);
@ -885,13 +853,10 @@ void writeWitchOS_WS()
writeWord_WS(0xe0aaa, 0x9090);
dataIn_WS();
if (readWord_WS(0xe0004) || readWord_WS(0xe4004) || readWord_WS(0xec004) || readWord_WS(0xee004))
{
if (readWord_WS(0xe0004) || readWord_WS(0xe4004) || readWord_WS(0xec004) || readWord_WS(0xee004)) {
display_Clear();
print_Error(F("OS sectors are protected!"), false);
}
else
{
} else {
filePath[0] = 0;
sd.chdir("/");
fileBrowser(F("Select fbin file"));
@ -899,8 +864,7 @@ void writeWitchOS_WS()
display_Clear();
if (myFile.open(filePath, O_READ))
{
if (myFile.open(filePath, O_READ)) {
println_Msg(F("Erasing OS..."));
display_Update();
eraseWitchFlashSector_WS(0xe0000);
@ -930,8 +894,7 @@ void writeWitchOS_WS()
writeWord_WS(0x80aaa, 0x2020);
// 128bytes per block
for (i = 0; i < fbin_length; i += 128)
{
for (i = 0; i < fbin_length; i += 128) {
// blink LED
if ((i & 0x3ff) == 0)
blinkLED();
@ -940,8 +903,7 @@ void writeWitchOS_WS()
key = 0xff;
bytes_read = myFile.read(sdBuffer, 128);
for (uint32_t j = 0; j < bytes_read; j += 2)
{
for (uint32_t j = 0; j < bytes_read; j += 2) {
// for each decoded[n] = encoded[n] ^ key
// where key = encoded[n - 1]
// key = 0xff when n = 0, 0 <= n < 128
@ -967,9 +929,7 @@ void writeWitchOS_WS()
myFile.close();
println_Msg(F("Done"));
}
else
{
} else {
print_Error(F("File doesn't exist"), false);
}
}
@ -978,19 +938,18 @@ void writeWitchOS_WS()
writeWord_WS(0x80000, 0xf0f0);
}
void fastProgramWitchFlash_WS(uint32_t addr, uint16_t data)
{
void fastProgramWitchFlash_WS(uint32_t addr, uint16_t data) {
dataOut_WS();
writeWord_WS(addr, 0xa0a0);
writeWord_WS(addr, data);
dataIn_WS();
while (readWord_WS(addr) != data);
while (readWord_WS(addr) != data)
;
}
void eraseWitchFlashSector_WS(uint32_t sector_addr)
{
void eraseWitchFlashSector_WS(uint32_t sector_addr) {
// blink LED
blinkLED();
@ -1003,19 +962,18 @@ void eraseWitchFlashSector_WS(uint32_t sector_addr)
writeWord_WS(sector_addr, 0x3030);
dataIn_WS();
while ((readWord_WS(sector_addr) & 0x0080) == 0x0000);
while ((readWord_WS(sector_addr) & 0x0080) == 0x0000)
;
}
boolean compareChecksum_WS(const char *wsFilePath)
{
boolean compareChecksum_WS(const char *wsFilePath) {
if (wsFilePath == NULL)
return 0;
println_Msg(F("Calculating Checksum"));
display_Update();
if (!myFile.open(wsFilePath, O_READ))
{
if (!myFile.open(wsFilePath, O_READ)) {
print_Error(F("Failed to open file"), false);
return 0;
}
@ -1023,15 +981,13 @@ boolean compareChecksum_WS(const char *wsFilePath)
uint32_t calLength = myFile.fileSize() - 512;
uint32_t checksum = 0;
if (wsWitch)
{
if (wsWitch) {
// only calcuate last 128Kbytes for wonderwitch (OS and BIOS region)
myFile.seekCur(myFile.fileSize() - 131072);
calLength = 131072 - 512;
}
for (uint32_t i = 0; i < calLength; i += 512)
{
for (uint32_t i = 0; i < calLength; i += 512) {
myFile.read(sdBuffer, 512);
for (uint32_t j = 0; j < 512; j++)
checksum += sdBuffer[j];
@ -1056,21 +1012,17 @@ boolean compareChecksum_WS(const char *wsFilePath)
print_Msg(F("Result: "));
println_Msg(result);
if (checksum == calLength)
{
if (checksum == calLength) {
println_Msg(F("Checksum matches"));
display_Update();
return 1;
}
else
{
} else {
print_Error(F("Checksum Error"), false);
return 0;
}
}
void writeByte_WSPort(uint8_t port, uint8_t data)
{
void writeByte_WSPort(uint8_t port, uint8_t data) {
PORTF = (port & 0x0f);
PORTL = (port >> 4);
@ -1086,14 +1038,14 @@ void writeByte_WSPort(uint8_t port, uint8_t data)
// switch WE(PH5) to HIGH
PORTH |= (1 << 5);
NOP; NOP;
NOP;
NOP;
// switch CART(PH3), MMC(PH4) to HIGH
PORTH |= ((1 << 3) | (1 << 4));
}
uint8_t readByte_WSPort(uint8_t port)
{
uint8_t readByte_WSPort(uint8_t port) {
PORTF = (port & 0x0f);
PORTL = (port >> 4);
@ -1102,7 +1054,9 @@ uint8_t readByte_WSPort(uint8_t port)
// switch OE(PH6) to LOW
PORTH &= ~(1 << 6);
NOP; NOP; NOP;
NOP;
NOP;
NOP;
uint8_t ret = PINC;
@ -1115,8 +1069,7 @@ uint8_t readByte_WSPort(uint8_t port)
return ret;
}
void writeWord_WS(uint32_t addr, uint16_t data)
{
void writeWord_WS(uint32_t addr, uint16_t data) {
PORTF = addr & 0xff;
PORTK = (addr >> 8) & 0xff;
PORTL = (addr >> 16) & 0x0f;
@ -1130,18 +1083,20 @@ void writeWord_WS(uint32_t addr, uint16_t data)
// switch CART(PH3) and WE(PH5) to HIGH
PORTH |= (1 << 3) | (1 << 5);
NOP; NOP;
NOP;
NOP;
}
uint16_t readWord_WS(uint32_t addr)
{
uint16_t readWord_WS(uint32_t addr) {
PORTF = addr & 0xff;
PORTK = (addr >> 8) & 0xff;
PORTL = (addr >> 16) & 0x0f;
// switch CART(PH3) and OE(PH6) to LOW
PORTH &= ~((1 << 3) | (1 << 6));
NOP; NOP; NOP;
NOP;
NOP;
NOP;
uint16_t ret = ((PINA << 8) | PINC);
@ -1151,8 +1106,7 @@ uint16_t readWord_WS(uint32_t addr)
return ret;
}
void writeByte_WS(uint32_t addr, uint8_t data)
{
void writeByte_WS(uint32_t addr, uint8_t data) {
PORTF = addr & 0xff;
PORTK = (addr >> 8) & 0xff;
PORTL = (addr >> 16) & 0x0f;
@ -1165,18 +1119,20 @@ void writeByte_WS(uint32_t addr, uint8_t data)
// switch CART(PH3) and WE(PH5) to HIGH
PORTH |= (1 << 3) | (1 << 5);
NOP; NOP;
NOP;
NOP;
}
uint8_t readByte_WS(uint32_t addr)
{
uint8_t readByte_WS(uint32_t addr) {
PORTF = addr & 0xff;
PORTK = (addr >> 8) & 0xff;
PORTL = (addr >> 16) & 0x0f;
// switch CART(PH3) and OE(PH6) to LOW
PORTH &= ~((1 << 3) | (1 << 6));
NOP; NOP; NOP;
NOP;
NOP;
NOP;
uint8_t ret = PINC;
@ -1186,8 +1142,7 @@ uint8_t readByte_WS(uint32_t addr)
return ret;
}
void unprotectEEPROM()
{
void unprotectEEPROM() {
generateEepromInstruction_WS(wsEepromShiftReg, 0x0, 0x3);
dataOut_WS();
@ -1201,23 +1156,19 @@ void unprotectEEPROM()
// generate data for port 0xc6 to 0xc7
// number of CLK pulses needed for each instruction is 1 + (16 or 32) + 3
void generateEepromInstruction_WS(uint8_t *instruction, uint8_t opcode, uint16_t addr)
{
void generateEepromInstruction_WS(uint8_t *instruction, uint8_t opcode, uint16_t addr) {
uint8_t addr_bits = (sramSize > 1 ? 10 : 6);
uint16_t *ptr = (uint16_t *)instruction;
*ptr = 0x0001; // initial with a start bit
if (opcode == 0)
{
if (opcode == 0) {
// 2bits opcode = 0x00
*ptr <<= 2;
// 2bits ext cmd (from addr)
*ptr <<= 2;
*ptr |= (addr & 0x0003);
*ptr <<= (addr_bits - 2);
}
else
{
} else {
// 2bits opcode
*ptr <<= 2;
*ptr |= (opcode & 0x03);
@ -1230,8 +1181,7 @@ void generateEepromInstruction_WS(uint8_t *instruction, uint8_t opcode, uint16_t
// 2003 MMC need to be unlock,
// or it will reject all reading and bank switching
// All signals' timing are analyzed by using LogicAnalyzer
boolean unlockMMC2003_WS()
{
boolean unlockMMC2003_WS() {
// initialize all control pin state
// RST(PH0) and CLK(PE3or5) to LOW
// CART(PH3) MMC(PH4) WE(PH5) OE(PH6) to HIGH
@ -1261,8 +1211,7 @@ boolean unlockMMC2003_WS()
writeByte_WSPort(0xc3, 0x55);
dataIn_WS();
if (readByte_WSPort(0xc2) == 0xaa && readByte_WSPort(0xc3) == 0x55)
{
if (readByte_WSPort(0xc2) == 0xaa && readByte_WSPort(0xc3) == 0x55) {
// now set initial bank number to MMC
dataOut_WS();
writeByte_WSPort(0xc0, 0x2f);
@ -1276,13 +1225,11 @@ boolean unlockMMC2003_WS()
}
// doing a L->H on CLK pin
void pulseCLK_WS(uint8_t count)
{
void pulseCLK_WS(uint8_t count) {
register uint8_t tic;
// about 384KHz, 50% duty cycle
asm volatile
("L0_%=:\n\t"
asm volatile("L0_%=:\n\t"
"cpi %[count], 0\n\t"
"breq L3_%=\n\t"
"dec %[count]\n\t"
@ -1299,12 +1246,10 @@ void pulseCLK_WS(uint8_t count)
"rjmp L0_%=\n\t"
"L3_%=:\n\t"
: [tic] "=a"(tic)
: [count] "a" (count), [porte] "I" (_SFR_IO_ADDR(PORTE)), [ws_clk_bit] "I" (WS_CLK_BIT)
);
: [count] "a"(count), [porte] "I"(_SFR_IO_ADDR(PORTE)), [ws_clk_bit] "I"(WS_CLK_BIT));
}
void dataIn_WS()
{
void dataIn_WS() {
DDRC = 0x00;
DDRA = 0x00;
@ -1314,8 +1259,7 @@ void dataIn_WS()
PORTA = 0x00;
}
void dataOut_WS()
{
void dataOut_WS() {
DDRC = 0xff;
DDRA = 0xff;
}

55
Cart_Reader/WSV.ino
View File

@ -52,8 +52,7 @@ byte newwsvsize;
// SETUP
//******************************************
void setup_WSV()
{
void setup_WSV() {
// Set Address Pins to Output
//A0-A7
DDRF = 0xFF;
@ -106,13 +105,11 @@ static const char wsvMenuItem3[] PROGMEM = "Set Size";
static const char wsvMenuItem4[] PROGMEM = "Reset";
static const char* const menuOptionsSV[] PROGMEM = { wsvMenuItem1, wsvMenuItem2, wsvMenuItem3, wsvMenuItem4 };
void wsvMenu()
{
void wsvMenu() {
convertPgm(menuOptionsSV, 4);
uint8_t mainMenu = question_box(F("SUPERVISION MENU"), menuOptions, 4, 0);
switch (mainMenu)
{
switch (mainMenu) {
case 0:
// Select Cart
setCart_WSV();
@ -157,25 +154,27 @@ void controlIn_WSV() {
PORTH &= ~(1 << 6);
}
void dataIn_WSV()
{
void dataIn_WSV() {
DDRC = 0x00;
}
void dataOut_WSV()
{
void dataOut_WSV() {
DDRC = 0xFF;
}
uint8_t readByte_WSV(uint32_t addr)
{
uint8_t readByte_WSV(uint32_t addr) {
PORTF = addr & 0xFF;
PORTK = (addr >> 8) & 0xFF;
PORTL = (addr >> 16) & 0xFF;
// Wait for data bus
// 6 x 62.5ns = 375ns
NOP; NOP; NOP; NOP; NOP; NOP;
NOP;
NOP;
NOP;
NOP;
NOP;
NOP;
uint8_t ret = PINC;
NOP;
@ -187,8 +186,7 @@ uint8_t readByte_WSV(uint32_t addr)
// READ CODE
//******************************************
void readROM_WSV()
{
void readROM_WSV() {
strcpy(fileName, romName);
strcat(fileName, ".sv");
@ -223,8 +221,7 @@ void readROM_WSV()
if (romSize < 64)
romStart = 0x8000;
uint32_t romEnd = (uint32_t)romSize * 0x400;
for (uint32_t addr = 0; addr < romEnd; addr += 512)
{
for (uint32_t addr = 0; addr < romEnd; addr += 512) {
for (uint16_t w = 0; w < 512; w++)
sdBuffer[w] = readByte_WSV(romStart + addr + w);
myFile.write(sdBuffer, 512);
@ -245,8 +242,7 @@ void readROM_WSV()
// ROM SIZE
//******************************************
void setROMSize_WSV()
{
void setROMSize_WSV() {
#if (defined(enable_OLED) || defined(enable_LCD))
display_Clear();
if (wsvlo == wsvhi)
@ -354,8 +350,7 @@ setrom:
wsvsize = newwsvsize;
}
void checkStatus_WSV()
{
void checkStatus_WSV() {
EEPROM_readAnything(8, wsvsize);
if (wsvsize > 2) {
wsvsize = 1; // default 64K
@ -416,12 +411,10 @@ void setCart_WSV() {
while (1) {
if (myFile.curPosition() == 0) {
break;
}
else if (myFile.peek() == '\n') {
} else if (myFile.peek() == '\n') {
myFile.seekSet(myFile.curPosition() - 1);
break;
}
else {
} else {
myFile.seekSet(myFile.curPosition() - 1);
}
}
@ -464,8 +457,7 @@ void setCart_WSV() {
// Remove leading 0 for single digit cart sizes
if (cartSize != 0) {
cartSize = cartSize * 10 + myFile.read() - 48;
}
else {
} else {
cartSize = myFile.read() - 48;
}
@ -513,12 +505,10 @@ void setCart_WSV() {
while (1) {
if (myFile.curPosition() == 0) {
break;
}
else if (myFile.peek() == '\n') {
} else if (myFile.peek() == '\n') {
myFile.seekSet(myFile.curPosition() - 1);
break;
}
else {
} else {
myFile.seekSet(myFile.curPosition() - 1);
}
}
@ -550,8 +540,7 @@ void setCart_WSV() {
}
}
}
}
else {
} else {
print_Error(F("Database file not found"), true);
}
}