Mirrors/cartreader
2
0
Fork 0
mirror of https://github.com/sanni/cartreader.git synced 2024-11-23 21:19:16 +01:00
Code Issues Projects Releases Wiki Activity

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

Browse Source
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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

104
Cart_Reader/COLV.ino
View File

@ -34,9 +34,9 @@
// /C000(PH5) - CHIP 2 - SNES /WR
// /E000(PH6) - CHIP 3 - SNES /RD
byte COL[] = {8, 12, 16, 20, 24, 32};
byte collo = 0; // Lowest Entry
byte colhi = 5; // Highest Entry
byte COL[] = { 8, 12, 16, 20, 24, 32 };
byte collo = 0; // Lowest Entry
byte colhi = 5; // Highest Entry
byte colsize;
byte newcolsize;
@ -52,10 +52,9 @@ static const char colMenuItem1[] PROGMEM = "Select Cart";
static const char colMenuItem2[] PROGMEM = "Read ROM";
static const char colMenuItem3[] PROGMEM = "Set Size";
static const char colMenuItem4[] PROGMEM = "Reset";
static const char* const menuOptionsCOL[] PROGMEM = {colMenuItem1, colMenuItem2, colMenuItem3, colMenuItem4};
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
@ -67,10 +66,10 @@ void setup_COL()
// Set Control Pins to Output
// ---(PH0) ---(PH1) /8000(PH3) /A000(PH4) /C000(PH5) /E000(PH6)
DDRH |= (1 << 0) | (1 << 1) | (1 << 3) | (1 << 4) | (1 << 5) | (1 << 6);
DDRH |= (1 << 0) | (1 << 1) | (1 << 3) | (1 << 4) | (1 << 5) | (1 << 6);
// Set TIME(PJ0) to Output (UNUSED)
DDRJ |= (1 << 0);
DDRJ |= (1 << 0);
// Set Pins (D0-D7) to Input
DDRC = 0x00;
@ -84,8 +83,8 @@ void setup_COL()
// Set Unused Pins HIGH
PORTA = 0xFF;
PORTL = 0xFF; // A16-A23
PORTJ |= (1 << 0); // TIME(PJ0)
PORTL = 0xFF; // A16-A23
PORTJ |= (1 << 0); // TIME(PJ0)
checkStatus_COL();
strcpy(romName, "COLECO");
@ -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();
@ -134,31 +131,29 @@ 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
PORTH &= ~(1 << 6); // /E000 LOW (ENABLE)
else if (chipdecode == 2) // CHIP 2
PORTH &= ~(1 << 5); // /C000 LOW (ENABLE)
else if (chipdecode == 1) // CHIP 1
PORTH &= ~(1 << 4); // /A000 LOW (ENABLE)
else // CHIP 0
PORTH &= ~(1 << 3); // /8000 LOW (ENABLE)
if (chipdecode == 3) // CHIP 3
PORTH &= ~(1 << 6); // /E000 LOW (ENABLE)
else if (chipdecode == 2) // CHIP 2
PORTH &= ~(1 << 5); // /C000 LOW (ENABLE)
else if (chipdecode == 1) // CHIP 1
PORTH &= ~(1 << 4); // /A000 LOW (ENABLE)
else // CHIP 0
PORTH &= ~(1 << 3); // /8000 LOW (ENABLE)
PORTF = addr & 0xFF; // A0-A7
PORTK = (addr >> 8) & 0xFF; // A8-A15
PORTF = addr & 0xFF; // A0-A7
PORTK = (addr >> 8) & 0xFF; // A8-A15
// LATCH ADDRESS - PULL /CE HIGH
PORTH |= (1 << 3) | (1 << 4) | (1 << 5) | (1 << 6); // ALL /CE HIGH (DISABLE)
PORTH |= (1 << 3) | (1 << 4) | (1 << 5) | (1 << 6); // ALL /CE HIGH (DISABLE)
uint8_t ret = PINC;
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");
@ -197,17 +191,17 @@ void readROM_COL()
// RESET ALL CS PINS HIGH (DISABLE)
PORTH |= (1 << 3) | (1 << 4) | (1 << 5) | (1 << 6);
readSegment_COL(0x8000, 0xA000); // 8K
readSegment_COL(0x8000, 0xA000); // 8K
if (colsize > 0) {
readSegment_COL(0xA000, 0xB000); // +4K = 12K
readSegment_COL(0xA000, 0xB000); // +4K = 12K
if (colsize > 1) {
readSegment_COL(0xB000, 0xC000); // +4K = 16K
readSegment_COL(0xB000, 0xC000); // +4K = 16K
if (colsize > 2) {
readSegment_COL(0xC000, 0xD000); // +4K = 20K
readSegment_COL(0xC000, 0xD000); // +4K = 20K
if (colsize > 3) {
readSegment_COL(0xD000, 0xE000); // +4K = 24K
readSegment_COL(0xD000, 0xE000); // +4K = 24K
if (colsize > 4) {
readSegment_COL(0xE000, 0x10000); // +8K = 32K
readSegment_COL(0xE000, 0x10000); // +8K = 32K
}
}
}
@ -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)
@ -256,7 +249,7 @@ void setROMSize_COL()
while (1) {
b = checkButton();
if (b == 2) { // Previous (doubleclick)
if (b == 2) { // Previous (doubleclick)
if (i == collo)
i = colhi;
else
@ -276,7 +269,7 @@ void setROMSize_COL()
#endif
display_Update();
}
if (b == 1) { // Next (press)
if (b == 1) { // Next (press)
if (i == colhi)
i = collo;
else
@ -296,12 +289,12 @@ void setROMSize_COL()
#endif
display_Update();
}
if (b == 3) { // Long Press - Execute (hold)
if (b == 3) { // Long Press - Execute (hold)
newcolsize = i;
break;
}
}
display.setCursor(0, 56); // Display selection at bottom
display.setCursor(0, 56); // Display selection at bottom
}
print_Msg(F("ROM SIZE "));
print_Msg(COL[newcolsize]);
@ -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);
}
}
@ -451,9 +441,8 @@ void setCart_COL() {
// Remove leading 0 for single digit cart sizes
if (cartSize != 0) {
cartSize = cartSize * 10 + myFile.read() - 48;
}
else {
cartSize = cartSize * 10 + myFile.read() - 48;
} 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);
}
}
@ -551,12 +538,11 @@ void setCart_COL() {
}
}
}
}
else {
} else {
print_Error(F("Database file not found"), true);
}
}
#endif
//******************************************
// End of File
//******************************************
//******************************************

483
Cart_Reader/Cart_Reader.ino
View File

File diff suppressed because it is too large Load Diff

361
Cart_Reader/FLASH.ino
View File

@ -28,7 +28,7 @@ static const char flash8MenuItem4[] PROGMEM = "Write";
static const char flash8MenuItem5[] PROGMEM = "ID";
static const char flash8MenuItem6[] PROGMEM = "Print";
static const char flash8MenuItem7[] PROGMEM = "Reset";
static const char* const menuOptionsFLASH8[] PROGMEM = {flash8MenuItem1, flash8MenuItem2, flash8MenuItem3, flash8MenuItem4, flash8MenuItem5, flash8MenuItem6, flash8MenuItem7};
static const char* const menuOptionsFLASH8[] PROGMEM = { flash8MenuItem1, flash8MenuItem2, flash8MenuItem3, flash8MenuItem4, flash8MenuItem5, flash8MenuItem6, flash8MenuItem7 };
#ifdef enable_FLASH16
// Flash start menu
@ -36,7 +36,7 @@ static const char flashMenuItem1[] PROGMEM = "8bit Flash adapter";
static const char flashMenuItem2[] PROGMEM = "Eprom adapter";
static const char flashMenuItem3[] PROGMEM = "MX26L6420 adapter";
static const char flashMenuItem4[] PROGMEM = "Reset";
static const char* const menuOptionsFlash[] PROGMEM = {flashMenuItem1, flashMenuItem2, flashMenuItem3, flashMenuItem4};
static const char* const menuOptionsFlash[] PROGMEM = { flashMenuItem1, flashMenuItem2, flashMenuItem3, flashMenuItem4 };
// 16bit Flash menu items
static const char flash16MenuItem1[] PROGMEM = "Blankcheck";
@ -46,7 +46,7 @@ static const char flash16MenuItem4[] PROGMEM = "Write";
static const char flash16MenuItem5[] PROGMEM = "ID";
static const char flash16MenuItem6[] PROGMEM = "Print";
static const char flash16MenuItem7[] PROGMEM = "Reset";
static const char* const menuOptionsFLASH16[] PROGMEM = {flash16MenuItem1, flash16MenuItem2, flash16MenuItem3, flash16MenuItem4, flash16MenuItem5, flash16MenuItem6, flash16MenuItem7};
static const char* const menuOptionsFLASH16[] PROGMEM = { flash16MenuItem1, flash16MenuItem2, flash16MenuItem3, flash16MenuItem4, flash16MenuItem5, flash16MenuItem6, flash16MenuItem7 };
// Eprom menu items
static const char epromMenuItem1[] PROGMEM = "Blankcheck";
@ -55,7 +55,7 @@ static const char epromMenuItem3[] PROGMEM = "Write";
static const char epromMenuItem4[] PROGMEM = "Verify";
static const char epromMenuItem5[] PROGMEM = "Print";
static const char epromMenuItem6[] PROGMEM = "Reset";
static const char* const menuOptionsEprom[] PROGMEM = {epromMenuItem1, epromMenuItem2, epromMenuItem3, epromMenuItem4, epromMenuItem5, epromMenuItem6};
static const char* const menuOptionsEprom[] PROGMEM = { epromMenuItem1, epromMenuItem2, epromMenuItem3, epromMenuItem4, epromMenuItem5, epromMenuItem6 };
void flashMenu() {
// create menu with title and 3 options to choose from
@ -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();
@ -74,14 +73,14 @@ void flashMenu() {
setup_Flash8();
id_Flash8();
wait();
mode = mode_FLASH8;
mode = mode_FLASH8;
break;
case 1:
display_Clear();
display_Update();
setup_Eprom();
mode = mode_EPROM;
mode = mode_EPROM;
break;
case 2:
@ -90,7 +89,7 @@ void flashMenu() {
setup_Flash16();
id_Flash16();
wait();
mode = mode_FLASH16;
mode = mode_FLASH16;
break;
case 3:
@ -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("");
}
@ -683,7 +643,7 @@ void setup_Flash8() {
DDRL = 0xFF;
// Set Control Pins to Output RST(PH0) OE(PH1) OE_SNS(PH3) WE(PH4) WE_SNS(PH5) CE(PH6)
DDRH |= (1 << 0) | (1 << 1) | (1 << 3) | (1 << 4) | (1 << 5) | (1 << 6);
DDRH |= (1 << 0) | (1 << 1) | (1 << 3) | (1 << 4) | (1 << 5) | (1 << 6);
// Setting RST(PH0) OE(PH1) OE_SNS(PH3) WE(PH4) WE_SNS(PH5) HIGH
PORTH |= (1 << 0) | (1 << 1) | (1 << 3) | (1 << 4) | (1 << 5);
// Setting CE(PH6) LOW
@ -819,10 +779,9 @@ 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);
PORTL &= ~(1 << 7);
}
// Switch SNES BA6(PL6) to HIGH to disable SRAM
PORTL |= (1 << 6);
@ -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) {
@ -889,29 +863,43 @@ 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);
PORTL &= ~(1 << 7);
}
// Switch SNES BA6(PL6) to HIGH to disable SRAM
PORTL |= (1 << 6);
}
// 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) {
@ -952,16 +950,26 @@ 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 );
word tempWord = ((PINA & 0xFF) << 8) | (PINC & 0xFF);
__asm__("nop\n\t");
// 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();
}
@ -1119,7 +1126,7 @@ int busyCheck29F032(uint32_t addr, byte c) {
// Setting OE(PH1) OE_SNS(PH3) CE(PH6)LOW
PORTH &= ~((1 << 1) | (1 << 3) | (1 << 6));
// Setting WE(PH4) WE_SNES(PH5) HIGH
PORTH |= (1 << 4) | (1 << 5);
PORTH |= (1 << 4) | (1 << 5);
//When the Embedded Program algorithm is complete, the device outputs the datum programmed to D7
for (;;) {
@ -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)
;
}
}
@ -1667,20 +1668,21 @@ void writeFlashLH28F0XX() {
// sequence load to page
dataOut();
writeByte_Flash(0x0, 0xe0);
writeByte_Flash(0x0, bufferSize - 1); // BCL
writeByte_Flash(0x0, 0x00); // BCH should be 0x00
writeByte_Flash(0x0, bufferSize - 1); // BCL
writeByte_Flash(0x0, 0x00); // BCH should be 0x00
for (uint32_t d = 0; d < bufferSize; d++)
writeByte_Flash(d, sdBuffer[c + d]);
// start flashing page
writeByte_Flash(0x0, 0x0c);
writeByte_Flash(0x0, bufferSize - 1); // BCL
writeByte_Flash(currByte + c, 0x00); // BCH should be 0x00
writeByte_Flash(0x0, bufferSize - 1); // BCL
writeByte_Flash(currByte + c, 0x00); // BCH should be 0x00
// 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();
}
@ -1793,7 +1792,7 @@ void printFlash(int numBytes) {
for (int currByte = 0; currByte < numBytes; currByte += 10) {
for (int c = 0; c < 10; c++) {
itoa (readByte_Flash(currByte + c), myBuffer, 16);
itoa(readByte_Flash(currByte + c), myBuffer, 16);
for (int i = 0; i < 2 - strlen(myBuffer); i++) {
print_Msg(F("0"));
}
@ -1869,7 +1868,7 @@ void writeFlash16() {
// Write one full page at a time
for (byte c = 0; c < 64; c++) {
word currWord = ( ( sdBuffer[d + 1] & 0xFF ) << 8 ) | ( sdBuffer[d] & 0xFF );
word currWord = ((sdBuffer[d + 1] & 0xFF) << 8) | (sdBuffer[d] & 0xFF);
writeWord_Flash(currByte + c, currWord);
d += 2;
}
@ -1884,8 +1883,7 @@ void writeFlash16() {
// Close the file:
myFile.close();
}
else {
} else {
println_Msg(F("Can't open file on SD."));
display_Update();
}
@ -1928,7 +1926,7 @@ void writeFlash16_29F1601() {
// Write one full page at a time
for (byte c = 0; c < 64; c++) {
word currWord = ( ( sdBuffer[d + 1] & 0xFF ) << 8 ) | ( sdBuffer[d] & 0xFF );
word currWord = ((sdBuffer[d + 1] & 0xFF) << 8) | (sdBuffer[d] & 0xFF);
writeWord_Flash(currByte + c, currWord);
if (c == 63) {
@ -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) {
@ -2105,7 +2100,7 @@ void readFlash16() {
word currWord = readWord_Flash(currByte + c);
// Split word into two bytes
// Right
sdBuffer[d + 1] = (( currWord >> 8 ) & 0xFF);
sdBuffer[d + 1] = ((currWord >> 8) & 0xFF);
// Left
sdBuffer[d] = (currWord & 0xFF);
d += 2;
@ -2136,17 +2131,17 @@ void printFlash16(int numBytes) {
// Split word into two bytes
byte left_byte = currWord & 0xFF;
byte right_byte = ( currWord >> 8 ) & 0xFF;
byte right_byte = (currWord >> 8) & 0xFF;
sprintf (buf, "%x", left_byte);
sprintf(buf, "%x", left_byte);
for (int i = 0; i < 2 - strlen(buf); i++) {
print_Msg(F("0"));
}
// Now print the significant bits
print_Msg(buf);
sprintf (buf, "%x", right_byte);
sprintf(buf, "%x", right_byte);
for (int i = 0; i < 2 - strlen(buf); i++) {
print_Msg(F("0"));
}
@ -2225,7 +2220,7 @@ void writeFlash16_29LV640() {
writeWord_Flash(0x5555, 0xa0);
// Write current word
word myWord = ( ( sdBuffer[d + 1] & 0xFF ) << 8 ) | ( sdBuffer[d] & 0xFF );
word myWord = ((sdBuffer[d + 1] & 0xFF) << 8) | (sdBuffer[d] & 0xFF);
writeWord_Flash(currWord + c, myWord);
d += 2;
// Check if write is complete
@ -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);
@ -2300,15 +2297,20 @@ word writeWord_Eprom(unsigned long myAddress, word myData) {
delayMicroseconds(3);
// Read
word tempWord = ( ( PINA & 0xFF ) << 8 ) | ( PINC & 0xFF );
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;
}
@ -2329,10 +2331,15 @@ 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 );
word tempWord = ((PINA & 0xFF) << 8) | (PINC & 0xFF);
// Setting CE(PH6) HIGH
PORTH |= (1 << 6);
@ -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) {
@ -2392,7 +2399,7 @@ void read_Eprom() {
word myWord = readWord_Eprom(currWord + c);
// Split word into two bytes
// Right
sdBuffer[d + 1] = ((myWord >> 8 ) & 0xFF);
sdBuffer[d + 1] = ((myWord >> 8) & 0xFF);
// Left
sdBuffer[d] = (myWord & 0xFF);
d += 2;
@ -2437,7 +2444,7 @@ void write_Eprom() {
// Work through SD buffer
for (int c = 0; c < 256; c++) {
word checkWord;
word myWord = ( ( sdBuffer[d + 1] & 0xFF ) << 8 ) | ( sdBuffer[d] & 0xFF );
word myWord = ((sdBuffer[d + 1] & 0xFF) << 8) | (sdBuffer[d] & 0xFF);
// Error counter
byte n = 0;
@ -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();
}
@ -2527,17 +2530,17 @@ void print_Eprom(int numBytes) {
// Split word into two bytes
byte left_byte = currWord & 0xFF;
byte right_byte = ( currWord >> 8 ) & 0xFF;
byte right_byte = (currWord >> 8) & 0xFF;
sprintf (buf, "%x", left_byte);
sprintf(buf, "%x", left_byte);
for (int i = 0; i < 2 - strlen(buf); i++) {
print_Msg(F("0"));
}
// Now print the significant bits
print_Msg(buf);
sprintf (buf, "%x", right_byte);
sprintf(buf, "%x", right_byte);
for (int i = 0; i < 2 - strlen(buf); i++) {
print_Msg(F("0"));
}
@ -2553,4 +2556,4 @@ void print_Eprom(int numBytes) {
//******************************************
// End of File
//******************************************
//******************************************

283
Cart_Reader/GB.ino
View File

@ -20,14 +20,14 @@ static const char gbxMenuItem2[] PROGMEM = "GB Advance (3V)";
static const char gbxMenuItem3[] PROGMEM = "Flash GBC Cart";
static const char gbxMenuItem4[] PROGMEM = "NPower GB Memory";
static const char gbxMenuItem5[] PROGMEM = "Reset";
static const char* const menuOptionsGBx[] PROGMEM = {gbxMenuItem1, gbxMenuItem2, gbxMenuItem3, gbxMenuItem4, gbxMenuItem5};
static const char* const menuOptionsGBx[] PROGMEM = { gbxMenuItem1, gbxMenuItem2, gbxMenuItem3, gbxMenuItem4, gbxMenuItem5 };
// GB menu items
static const char GBMenuItem1[] PROGMEM = "Read ROM";
static const char GBMenuItem2[] PROGMEM = "Read Save";
static const char GBMenuItem3[] PROGMEM = "Write Save";
static const char GBMenuItem4[] PROGMEM = "Reset";
static const char* const menuOptionsGB[] PROGMEM = {GBMenuItem1, GBMenuItem2, GBMenuItem3, GBMenuItem4};
static const char* const menuOptionsGB[] PROGMEM = { GBMenuItem1, GBMenuItem2, GBMenuItem3, GBMenuItem4 };
// GB Flash items
static const char GBFlashItem1[] PROGMEM = "29F Cart (MBC3)";
@ -37,7 +37,7 @@ static const char GBFlashItem4[] PROGMEM = "CFI Cart";
static const char GBFlashItem5[] PROGMEM = "CFI Cart and Save";
static const char GBFlashItem6[] PROGMEM = "GB Smart";
static const char GBFlashItem7[] PROGMEM = "Reset";
static const char* const menuOptionsGBFlash[] PROGMEM = {GBFlashItem1, GBFlashItem2, GBFlashItem3, GBFlashItem4, GBFlashItem5, GBFlashItem6, GBFlashItem7};
static const char* const menuOptionsGBFlash[] PROGMEM = { GBFlashItem1, GBFlashItem2, GBFlashItem3, GBFlashItem4, GBFlashItem5, GBFlashItem6, GBFlashItem7 };
// Start menu for both GB and GBA
void gbxMenu() {
@ -48,20 +48,19 @@ 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();
setup_GB();
mode = mode_GB;
mode = mode_GB;
break;
case 1:
display_Clear();
display_Update();
setup_GBA();
mode = mode_GBA;
mode = mode_GBA;
break;
case 2:
@ -72,14 +71,13 @@ 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();
display_Update();
setup_GB();
mode = mode_GB;
mode = mode_GB;
// Change working dir to root
sd.chdir("/");
@ -97,7 +95,7 @@ void gbxMenu() {
display_Clear();
display_Update();
setup_GB();
mode = mode_GB;
mode = mode_GB;
// Change working dir to root
sd.chdir("/");
@ -115,7 +113,7 @@ void gbxMenu() {
display_Clear();
display_Update();
setup_GB();
mode = mode_GB;
mode = mode_GB;
//Flash first bank with erase
// Change working dir to root
@ -156,7 +154,7 @@ void gbxMenu() {
display_Clear();
display_Update();
setup_GB();
mode = mode_GB;
mode = mode_GB;
// Change working dir to root
sd.chdir("/");
@ -183,7 +181,7 @@ void gbxMenu() {
display_Clear();
display_Update();
setup_GB();
mode = mode_GB;
mode = mode_GB;
// Change working dir to root
sd.chdir("/");
@ -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
@ -273,7 +269,7 @@ void gbxMenu() {
display_Clear();
display_Update();
setup_GBM();
mode = mode_GBM;
mode = mode_GBM;
break;
case 4:
@ -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;
@ -624,29 +628,37 @@ 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;
// Pull RD(PH6) HIGH
PORTH |= (1 << 6);
PORTH |= (1 << 6);
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;
}
@ -948,7 +958,7 @@ void readROM_GB() {
//Initialize progress bar
uint32_t processedProgressBar = 0;
uint32_t totalProgressBar = (uint32_t)(romBanks) * 16384;
uint32_t totalProgressBar = (uint32_t)(romBanks)*16384;
draw_progressbar(0, totalProgressBar);
// M161 banks are double size and start with 0
@ -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);
}
@ -1065,7 +1073,7 @@ void readROM_GB() {
}
// Calculate checksum
unsigned int calc_checksum_GB (char* fileName, char* folder) {
unsigned int calc_checksum_GB(char* fileName, char* folder) {
unsigned int calcChecksum = 0;
// int calcFilesize = 0; // unused
unsigned long i = 0;
@ -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);
}
}
@ -1256,8 +1260,8 @@ unsigned long verifySRAM_GB() {
// Check SRAM size
if (lastByte > 0) {
if (romType <= 4) { // MBC1
writeByte_GB(0x6000, 1); // Set RAM Mode
if (romType <= 4) { // MBC1
writeByte_GB(0x6000, 1); // Set RAM Mode
}
// Initialise MBC
@ -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();
@ -1703,7 +1699,7 @@ void writeFlash29F_GB(byte MBC, boolean flashErase) {
//Initialize progress bar
uint32_t processedProgressBar = 0;
uint32_t totalProgressBar = (uint32_t)(romBanks) * 16384;
uint32_t totalProgressBar = (uint32_t)(romBanks)*16384;
draw_progressbar(0, totalProgressBar);
for (int currBank = 0; currBank < romBanks; currBank++) {
@ -1753,7 +1749,7 @@ void writeFlash29F_GB(byte MBC, boolean flashErase) {
// Write flash
//Initialize progress bar
uint32_t processedProgressBar = 0;
uint32_t totalProgressBar = (uint32_t)(romBanks) * 16384;
uint32_t totalProgressBar = (uint32_t)(romBanks)*16384;
draw_progressbar(0, totalProgressBar);
for (int currBank = 0; currBank < romBanks; currBank++) {
@ -1805,13 +1801,12 @@ void writeFlash29F_GB(byte MBC, boolean flashErase) {
// Read number of banks and switch banks
for (word bank = 1; bank < romBanks; bank++) {
if (romType >= 5) { // MBC2 and above
writeByte_GB(0x2100, bank); // Set ROM bank
}
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
if (romType >= 5) { // MBC2 and above
writeByte_GB(0x2100, bank); // Set ROM bank
} 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
}
if (bank > 1) {
@ -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();
}
@ -1890,15 +1883,15 @@ byte writeByteCompensated(int address, byte data) {
void startCFIMode(boolean x16Mode) {
if (x16Mode) {
writeByte_GB(0x555, 0xf0); //x16 mode reset command
writeByte_GB(0x555, 0xf0); //x16 mode reset command
delay(500);
writeByte_GB(0x555, 0xf0); //Double reset to get out of possible Autoselect + CFI mode
writeByte_GB(0x555, 0xf0); //Double reset to get out of possible Autoselect + CFI mode
delay(500);
writeByte_GB(0x55, 0x98); //x16 CFI Query command
} else {
writeByte_GB(0xAAA, 0xf0); //x8 mode reset command
writeByte_GB(0xAAA, 0xf0); //x8 mode reset command
delay(100);
writeByte_GB(0xAAA, 0xf0); //Double reset to get out of possible Autoselect + CFI mode
writeByte_GB(0xAAA, 0xf0); //Double reset to get out of possible Autoselect + CFI mode
delay(100);
writeByte_GB(0xAA, 0x98); //x8 CFI Query command
}
@ -1910,42 +1903,42 @@ void startCFIMode(boolean x16Mode) {
void identifyCFI_GB() {
// Reset flash
display_Clear();
writeByte_GB(0x6000, 0); // Set ROM Mode
writeByte_GB(0x2000, 0); // Set Bank to 0
writeByte_GB(0x6000, 0); // Set ROM Mode
writeByte_GB(0x2000, 0); // Set Bank to 0
writeByte_GB(0x3000, 0);
startCFIMode(false); // Trying x8 mode first
startCFIMode(false); // Trying x8 mode first
display_Clear();
// Try x8 mode first
char cfiQRYx8[7];
char cfiQRYx16[7];
sprintf(cfiQRYx8, "%02X%02X%02X", readByte_GB(0x20), readByte_GB(0x22), readByte_GB(0x24));
sprintf(cfiQRYx16, "%02X%02X%02X", readByte_GB(0x10), readByte_GB(0x11), readByte_GB(0x12)); // some devices use x8-style CFI Query command even though they are in x16 command mode
if (strcmp(cfiQRYx8, "515259") == 0) { // QRY in x8 mode
sprintf(cfiQRYx16, "%02X%02X%02X", readByte_GB(0x10), readByte_GB(0x11), readByte_GB(0x12)); // some devices use x8-style CFI Query command even though they are in x16 command mode
if (strcmp(cfiQRYx8, "515259") == 0) { // QRY in x8 mode
println_Msg(F("Normal CFI x8 Mode"));
flashX16Mode = false;
flashSwitchLastBits = false;
} else if (strcmp(cfiQRYx8, "52515A") == 0) { // QRY in x8 mode with switched last bit
} else if (strcmp(cfiQRYx8, "52515A") == 0) { // QRY in x8 mode with switched last bit
println_Msg(F("Switched CFI x8 Mode"));
flashX16Mode = false;
flashSwitchLastBits = true;
} else if (strcmp(cfiQRYx16, "515259") == 0) { // QRY in x16 mode
} else if (strcmp(cfiQRYx16, "515259") == 0) { // QRY in x16 mode
println_Msg(F("Normal CFI x16 Mode"));
flashX16Mode = true;
flashSwitchLastBits = false;
} else if (strcmp(cfiQRYx16, "52515A") == 0) { // QRY in x16 mode with switched last bit
} else if (strcmp(cfiQRYx16, "52515A") == 0) { // QRY in x16 mode with switched last bit
println_Msg(F("Switched CFI x16 Mode"));
flashX16Mode = true;
flashSwitchLastBits = true;
} else {
startCFIMode(true); // Try x16 mode next
startCFIMode(true); // Try x16 mode next
sprintf(cfiQRYx16, "%02X%02X%02X", readByte_GB(0x10), readByte_GB(0x11), readByte_GB(0x12));
if (strcmp(cfiQRYx16, "515259") == 0) { // QRY in x16 mode
if (strcmp(cfiQRYx16, "515259") == 0) { // QRY in x16 mode
println_Msg(F("Normal CFI x16 Mode"));
flashX16Mode = true;
flashSwitchLastBits = false;
} else if (strcmp(cfiQRYx16, "52515A") == 0) { // QRY in x16 mode with switched last bit
} else if (strcmp(cfiQRYx16, "52515A") == 0) { // QRY in x16 mode with switched last bit
println_Msg(F("Switched CFI x16 Mode"));
flashX16Mode = true;
flashSwitchLastBits = true;
@ -1956,7 +1949,7 @@ void identifyCFI_GB() {
return;
}
}
flashBanks = 1 << (readByteCompensated(0x4E) - 14); // - flashX16Mode);
flashBanks = 1 << (readByteCompensated(0x4E) - 14); // - flashX16Mode);
// Reset flash
writeByteCompensated(0xAAA, 0xf0);
@ -2134,12 +2127,12 @@ bool writeCFI_GB() {
while ((PINC & 0x80) != (sdBuffer[currByte] & 0x80)) {
i++;
if (i > 500) {
if (currAddr < 0x4000) { // This happens when trying to flash an MBC5 as if it was an MBC3. Retry to flash as MBC5, starting from last successfull byte.
if (currAddr < 0x4000) { // This happens when trying to flash an MBC5 as if it was an MBC3. Retry to flash as MBC5, starting from last successfull byte.
currByte--;
currAddr += 0x4000;
endAddr = 0x7FFF;
break;
} else { // If a timeout happens while trying to flash MBC5-style, flashing failed.
} else { // If a timeout happens while trying to flash MBC5-style, flashing failed.
return false;
}
}
@ -2147,8 +2140,7 @@ 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
__asm__("nop\n\tnop\n\tnop\n\t"); // Waste a few CPU cycles to remove write errors
}
currAddr += 512;
}
@ -2168,13 +2160,12 @@ bool writeCFI_GB() {
// Read number of banks and switch banks
for (word bank = 1; bank < romBanks; bank++) {
if (romType >= 5) { // MBC2 and above
writeByte_GB(0x2100, bank); // Set ROM bank
}
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
if (romType >= 5) { // MBC2 and above
writeByte_GB(0x2100, bank); // Set ROM bank
} 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
}
if (bank > 1) {
@ -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();
}
@ -2221,4 +2210,4 @@ bool writeCFI_GB() {
//******************************************
// End of File
//******************************************
//******************************************

447
Cart_Reader/GBA.ino
View File

File diff suppressed because it is too large Load Diff

69
Cart_Reader/GBM.ino
View File

@ -14,7 +14,7 @@ static const char gbmMenuItem4[] PROGMEM = "Blankcheck";
static const char gbmMenuItem5[] PROGMEM = "Write Flash";
static const char gbmMenuItem6[] PROGMEM = "Read Mapping";
static const char gbmMenuItem7[] PROGMEM = "Write Mapping";
static const char* const menuOptionsGBM[] PROGMEM = {gbmMenuItem1, gbmMenuItem2, gbmMenuItem3, gbmMenuItem4, gbmMenuItem5, gbmMenuItem6, gbmMenuItem7};
static const char* const menuOptionsGBM[] PROGMEM = { gbmMenuItem1, gbmMenuItem2, gbmMenuItem3, gbmMenuItem4, gbmMenuItem5, gbmMenuItem6, gbmMenuItem7 };
void gbmMenu() {
// create menu with title and 7 options to choose from
@ -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);
}
}
@ -878,4 +901,4 @@ void writeMapping_GBM() {
//******************************************
// End of File
//******************************************
//******************************************

251
Cart_Reader/GBS.ino
View File

@ -3,7 +3,7 @@
// Supports 32M cart with LH28F016SUT flash
//******************************************
#ifdef enable_GBX
#define GB_SMART_GAMES_PER_PAGE 6
#define GB_SMART_GAMES_PER_PAGE 6
/******************************************
Menu
@ -12,19 +12,19 @@
static const char gbSmartMenuItem1[] PROGMEM = "Game Menu";
static const char gbSmartMenuItem2[] PROGMEM = "Flash Menu";
static const char gbSmartMenuItem3[] PROGMEM = "Reset";
static const char* const menuOptionsGBSmart[] PROGMEM = {gbSmartMenuItem1, gbSmartMenuItem2, gbSmartMenuItem3};
static const char* const menuOptionsGBSmart[] PROGMEM = { gbSmartMenuItem1, gbSmartMenuItem2, gbSmartMenuItem3 };
static const char gbSmartFlashMenuItem1[] PROGMEM = "Read Flash";
static const char gbSmartFlashMenuItem2[] PROGMEM = "Write Flash";
static const char gbSmartFlashMenuItem3[] PROGMEM = "Back";
static const char* const menuOptionsGBSmartFlash[] PROGMEM = {gbSmartFlashMenuItem1, gbSmartFlashMenuItem2, gbSmartFlashMenuItem3};
static const char* const menuOptionsGBSmartFlash[] PROGMEM = { gbSmartFlashMenuItem1, gbSmartFlashMenuItem2, gbSmartFlashMenuItem3 };
static const char gbSmartGameMenuItem1[] PROGMEM = "Read Game";
static const char gbSmartGameMenuItem2[] PROGMEM = "Read SRAM";
static const char gbSmartGameMenuItem3[] PROGMEM = "Write SRAM";
static const char gbSmartGameMenuItem4[] PROGMEM = "Switch Game";
static const char gbSmartGameMenuItem5[] PROGMEM = "Reset";
static const char* const menuOptionsGBSmartGame[] PROGMEM = {gbSmartGameMenuItem1, gbSmartGameMenuItem2, gbSmartGameMenuItem3, gbSmartGameMenuItem4, gbSmartGameMenuItem5};
static const char* const menuOptionsGBSmartGame[] PROGMEM = { gbSmartGameMenuItem1, gbSmartGameMenuItem2, gbSmartGameMenuItem3, gbSmartGameMenuItem4, gbSmartGameMenuItem5 };
typedef struct
{
@ -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();
@ -173,22 +178,20 @@ void gbSmartMenu()
}
default:
{
asm volatile (" jmp 0");
asm volatile(" jmp 0");
break;
}
}
}
void gbSmartGameOptions()
{
void gbSmartGameOptions() {
uint8_t gameSubMenu;
convertPgm(menuOptionsGBSmartGame, 5);
gameSubMenu = question_box(F("GB Smart Game Menu"), menuOptions, 5, 0);
switch (gameSubMenu)
{
case 0: // Read Game
switch (gameSubMenu) {
case 0: // Read Game
{
display_Clear();
sd.chdir("/");
@ -196,26 +199,23 @@ void gbSmartGameOptions()
compare_checksum_GBS();
break;
}
case 1: // Read SRAM
case 1: // Read SRAM
{
display_Clear();
sd.chdir("/");
readSRAM_GB();
break;
}
case 2: // Write SRAM
case 2: // Write SRAM
{
display_Clear();
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"));
@ -223,7 +223,7 @@ void gbSmartGameOptions()
}
break;
}
case 3: // Switch Game
case 3: // Switch Game
{
gameMenuStartBank = 0x02;
gbSmartGameMenu();
@ -231,13 +231,12 @@ void gbSmartGameOptions()
}
default:
{
asm volatile (" jmp 0");
asm volatile(" jmp 0");
break;
}
}
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
@ -343,9 +336,8 @@ void gbSmartFlashMenu()
wait();
}
void gbSmartGetGames()
{
static const byte menu_title[] = {0x47, 0x42, 0x31, 0x36, 0x4d};
void gbSmartGetGames() {
static const byte menu_title[] = { 0x47, 0x42, 0x31, 0x36, 0x4d };
// reset remap setting
gbSmartRemapStartBank(0x00, gbSmartRomSizeGB, gbSmartSramSizeGB);
@ -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);
@ -562,17 +531,15 @@ 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
dataOut();
gbSmartWriteFlashByte(addr, 0xe0);
gbSmartWriteFlashByte(addr, 0xff);
gbSmartWriteFlashByte(addr, 0x00); // BCH should be 0x00
gbSmartWriteFlashByte(addr, 0x00); // BCH should be 0x00
// fill page buffer
for (int d = 0; d < 256; d++)
@ -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);
@ -773,35 +724,25 @@ 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 {
sram_size = 0x20; // 2KiB treat as 8KiB
}
else
{
sram_size = 0x20; // 2KiB treat as 8KiB
}
}
else
{
sram_size = 0x30; // no sram
} else {
sram_size = 0x30; // no sram
}
return (sram_size | rom_size);
@ -810,4 +751,4 @@ uint8_t gbSmartGetResizeParam(uint8_t rom_size, uint8_t sram_size)
#endif
//******************************************
// End of File
//******************************************
//******************************************

277
Cart_Reader/INTV.ino
View File

@ -57,27 +57,27 @@
// Cart Configurations
// Format = {mapper,romlo,romhi,ramsize}
static const byte PROGMEM intvmapsize [] = {
0, 0, 2, 0, // default mattel up to 32K (8K/16K/24K/32K)
1, 1, 3, 0, // demo cart 16K, championship tennis 32K, wsml baseball 48K
2, 1, 3, 0, // up to 48K (16K/32K/48K)
3, 4, 4, 0, // tower of doom 48K
4, 0, 1, 1, // uscf chess 16K + RAM 1K
5, 2, 3, 0, // congo bongo/defender/pac-man 24K, dig dug 32K
6, 1, 1, 0, // centipede 16K
7, 1, 1, 0, // imagic carts 16K
8, 1, 1, 0, // mte-201 test cart 16K
9, 3, 3, 2, // triple challenge 32K + RAM 2K
static const byte PROGMEM intvmapsize[] = {
0, 0, 2, 0, // default mattel up to 32K (8K/16K/24K/32K)
1, 1, 3, 0, // demo cart 16K, championship tennis 32K, wsml baseball 48K
2, 1, 3, 0, // up to 48K (16K/32K/48K)
3, 4, 4, 0, // tower of doom 48K
4, 0, 1, 1, // uscf chess 16K + RAM 1K
5, 2, 3, 0, // congo bongo/defender/pac-man 24K, dig dug 32K
6, 1, 1, 0, // centipede 16K
7, 1, 1, 0, // imagic carts 16K
8, 1, 1, 0, // mte-201 test cart 16K
9, 3, 3, 2, // triple challenge 32K + RAM 2K
};
byte intvmapcount = 10; // (sizeof(mapsize)/sizeof(mapsize[0])) / 4;
byte intvmapcount = 10; // (sizeof(mapsize)/sizeof(mapsize[0])) / 4;
boolean intvmapfound = false;
byte intvmapselect;
int intvindex;
byte INTV[] = {8, 16, 24, 32, 48};
byte intvlo = 0; // Lowest Entry
byte intvhi = 4; // Highest Entry
byte INTV[] = { 8, 16, 24, 32, 48 };
byte intvlo = 0; // Lowest Entry
byte intvhi = 4; // Highest Entry
byte intvmapper;
byte newintvmapper;
@ -96,10 +96,9 @@ static const char intvMenuItem1[] PROGMEM = "Select Cart";
static const char intvMenuItem2[] PROGMEM = "Read ROM";
static const char intvMenuItem3[] PROGMEM = "Set Mapper + Size";
static const char intvMenuItem4[] PROGMEM = "Reset";
static const char* const menuOptionsINTV[] PROGMEM = {intvMenuItem1, intvMenuItem2, intvMenuItem3, intvMenuItem4};
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;
@ -113,7 +112,7 @@ void setup_INTV()
DDRH |= (1 << 0) | (1 << 1) | (1 << 3) | (1 << 4) | (1 << 5) | (1 << 6);
// Set TIME(PJ0) to Output (UNUSED)
DDRJ |= (1 << 0);
DDRJ |= (1 << 0);
// Set Pins (DB0-DB15) to Input
DDRC = 0x00;
@ -124,10 +123,10 @@ void setup_INTV()
PORTH |= (1 << 0) | (1 << 1) | (1 << 3) | (1 << 4) | (1 << 5) | (1 << 6);
// Set Unused Pins HIGH
PORTF = 0xFF; // A0-A7
PORTK = 0xFF; // A8-A15
PORTL = 0xFF; // A16-A23
PORTJ |= (1 << 0); // TIME(PJ0)
PORTF = 0xFF; // A0-A7
PORTK = 0xFF; // A8-A15
PORTL = 0xFF; // A16-A23
PORTJ |= (1 << 0); // TIME(PJ0)
checkStatus_INTV();
strcpy(romName, "INTV");
@ -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");
@ -326,88 +330,88 @@ void readROM_INTV()
EEPROM_writeAnything(0, foldern);
switch (intvmapper) {
case 0: //default mattel up to 32K (8K/16K/24K/32K)
readSegment_INTV(0x5000, 0x6000); // 8K
case 0: //default mattel up to 32K (8K/16K/24K/32K)
readSegment_INTV(0x5000, 0x6000); // 8K
if (intvsize > 0) {
readSegment_INTV(0x6000, 0x7000); // +8K = 16K
readSegment_INTV(0x6000, 0x7000); // +8K = 16K
if (intvsize > 1) {
readSegment_INTV(0xD000, 0xE000); // +8K = 24K
readSegment_INTV(0xD000, 0xE000); // +8K = 24K
if (intvsize > 2)
readSegment_INTV(0xF000, 0x10000); // +8K = 32K
readSegment_INTV(0xF000, 0x10000); // +8K = 32K
}
}
break;
case 1: // demo cart/championship tennis/wsml baseball
readSegment_INTV(0x5000, 0x7000); // 16K Demo Cart
case 1: // demo cart/championship tennis/wsml baseball
readSegment_INTV(0x5000, 0x7000); // 16K Demo Cart
if (intvsize > 1) {
readSegment_INTV(0xD000, 0xE000); // +8K = 24K [NONE]
readSegment_INTV(0xD000, 0xE000); // +8K = 24K [NONE]
if (intvsize > 2) {
readSegment_INTV(0xE000, 0xF000); // +8K = 32K Championship Tennis
readSegment_INTV(0xE000, 0xF000); // +8K = 32K Championship Tennis
if (intvsize > 3) {
readSegment_INTV(0xF000, 0x10000); // +8K = 40K WSML Baseball [MISSING 8K ECS BANK]
readSegment_INTV(0xF000, 0x10000); // +8K = 40K WSML Baseball [MISSING 8K ECS BANK]
// ecs bank switch
ecsBank(0xFFFF, 0x1); // switch ecs page 1 to 0xF000
readSegment_INTV(0xF000, 0x10000); // + 8K = 48K WSML Baseball
ecsBank(0xFFFF, 0x0); // reset ecs page 0 to 0xF000
ecsBank(0xFFFF, 0x1); // switch ecs page 1 to 0xF000
readSegment_INTV(0xF000, 0x10000); // + 8K = 48K WSML Baseball
ecsBank(0xFFFF, 0x0); // reset ecs page 0 to 0xF000
}
}
}
break;
case 2: // up to 48K (16K/32K/48K)
readSegment_INTV(0x5000, 0x7000); // 16K
case 2: // up to 48K (16K/32K/48K)
readSegment_INTV(0x5000, 0x7000); // 16K
if (intvsize > 1) {
readSegment_INTV(0x9000, 0xA000); // +8K = 24K [NONE]
readSegment_INTV(0x9000, 0xA000); // +8K = 24K [NONE]
if (intvsize > 2) {
readSegment_INTV(0xA000, 0xB000); // +8K = 32K
readSegment_INTV(0xA000, 0xB000); // +8K = 32K
if (intvsize > 3) {
readSegment_INTV(0xB000, 0xC000); // +8K = 40K
readSegment_INTV(0xD000, 0xE000); // +8K = 48K
readSegment_INTV(0xB000, 0xC000); // +8K = 40K
readSegment_INTV(0xD000, 0xE000); // +8K = 48K
}
}
}
break;
case 3: // tower of doom 48K
readSegment_INTV(0x5000, 0x7000); // 16K
readSegment_INTV(0x9000, 0xB000); // +16K = 32K
readSegment_INTV(0xD000, 0xE000); // +8K = 40K
readSegment_INTV(0xF000, 0x10000); // +8K = 48K
case 3: // tower of doom 48K
readSegment_INTV(0x5000, 0x7000); // 16K
readSegment_INTV(0x9000, 0xB000); // +16K = 32K
readSegment_INTV(0xD000, 0xE000); // +8K = 40K
readSegment_INTV(0xF000, 0x10000); // +8K = 48K
break;
case 4: // chess 16K
PORTH &= ~(1 << 3); // /MSYNC to LOW
readSegment_INTV(0x5000, 0x6000); // 8K
PORTH |= (1 << 3); // /MSYNC to HIGH
readSegment_INTV(0x6000, 0x7000); // 8K
case 4: // chess 16K
PORTH &= ~(1 << 3); // /MSYNC to LOW
readSegment_INTV(0x5000, 0x6000); // 8K
PORTH |= (1 << 3); // /MSYNC to HIGH
readSegment_INTV(0x6000, 0x7000); // 8K
break;
case 5:// congo bongo/defender/pac-man/dig dug
readSegment_INTV(0x5000, 0x7000); // 16K
readSegment_INTV(0x7000, 0x8000); // +8K = 24K Congo Bongo/Defender/Pac-Man
case 5: // congo bongo/defender/pac-man/dig dug
readSegment_INTV(0x5000, 0x7000); // 16K
readSegment_INTV(0x7000, 0x8000); // +8K = 24K Congo Bongo/Defender/Pac-Man
if (intvsize > 2) {
readSegment_INTV(0x9000, 0xA000); // +8K = 32K Dig Dug
readSegment_INTV(0x9000, 0xA000); // +8K = 32K Dig Dug
//readSegment_INTV(0xA000,0xC000); // +16K = 48K [UNUSED]
}
break;
case 6: // centipede 16K
readSegment_INTV(0x6000, 0x8000); // 16K
case 6: // centipede 16K
readSegment_INTV(0x6000, 0x8000); // 16K
break;
case 7: // imagic carts 16K
readSegment_INTV(0x4800, 0x6800); // 16K
case 7: // imagic carts 16K
readSegment_INTV(0x4800, 0x6800); // 16K
break;
case 8: //mte-201 test cart 16K
readSegment_INTV(0x5000, 0x6000); // 8K
readSegment_INTV(0x7000, 0x8000); // +8K = 16K
case 8: //mte-201 test cart 16K
readSegment_INTV(0x5000, 0x6000); // 8K
readSegment_INTV(0x7000, 0x8000); // +8K = 16K
break;
case 9: // triple challenge 32K [KNOWN ROM 44K BAD!]
readSegment_INTV(0x5000, 0x7000); // 16K
readSegment_INTV(0x9000, 0xB000); // +16K = 32K
case 9: // triple challenge 32K [KNOWN ROM 44K BAD!]
readSegment_INTV(0x5000, 0x7000); // 16K
readSegment_INTV(0x9000, 0xB000); // +16K = 32K
// 0xC000 + 0xD000 SEGMENTS ARE NOT NEEDED (PER INTVNUT POST)
// readSegment_INTV(0xC000,0xC800); // +4K = 36K
// readSegment_INTV(0xD000,0xE000); // +8K = 44K
@ -429,7 +433,7 @@ void readROM_INTV()
// x = rom location ($x000 - $xFFF)
// y = page (up to 16 - WSML Baseball only uses 0/1)
void ecsBank(uint32_t addr, uint8_t bank) {
uint16_t ecsdata = (addr & 0xF000) + 0x0A50 + bank; // $xA5y
uint16_t ecsdata = (addr & 0xF000) + 0x0A50 + bank; // $xA5y
// Data OUT
DDRA = 0xFF;
@ -440,47 +444,62 @@ 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;
// Data OUT
DDRA = 0xFF;
DDRC = 0xFF;
PORTA = (ecsdata >> 8) & 0xFF; // $xA
PORTC = ecsdata & 0xFF; // $5y
PORTA = (ecsdata >> 8) & 0xFF; // $xA
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;
// Check Button Status
#if defined(enable_OLED)
buttonVal1 = (PIND & (1 << 7)); // PD7
buttonVal1 = (PIND & (1 << 7)); // PD7
#elif defined(enable_LCD)
boolean buttonVal1 = (PING & (1 << 2)); // PG2
boolean buttonVal1 = (PING & (1 << 2)); // PG2
#endif
if (buttonVal1 == LOW) { // Button Pressed
while (1) { // Scroll Mapper List
if (buttonVal1 == LOW) { // Button Pressed
while (1) { // Scroll Mapper List
#if defined(enable_OLED)
buttonVal1 = (PIND & (1 << 7)); // PD7
buttonVal1 = (PIND & (1 << 7)); // PD7
#elif defined(enable_LCD)
boolean buttonVal1 = (PING & (1 << 2)); // PG2
boolean buttonVal1 = (PING & (1 << 2)); // PG2
#endif
if (buttonVal1 == HIGH) { // Button Released
if (buttonVal1 == HIGH) { // Button Released
// Correct Overshoot
if (i == 0)
i = intvmapcount - 1;
@ -520,7 +539,7 @@ void setMapper_INTV()
while (1) {
b = checkButton();
if (b == 2) { // Previous Mapper (doubleclick)
if (b == 2) { // Previous Mapper (doubleclick)
if (i == 0)
i = intvmapcount - 1;
else
@ -542,7 +561,7 @@ void setMapper_INTV()
#endif
display_Update();
}
if (b == 1) { // Next Mapper (press)
if (b == 1) { // Next Mapper (press)
if (i == (intvmapcount - 1))
i = 0;
else
@ -564,7 +583,7 @@ void setMapper_INTV()
#endif
display_Update();
}
if (b == 3) { // Long Press - Execute (hold)
if (b == 3) { // Long Press - Execute (hold)
newintvmapper = intvmapselect;
break;
}
@ -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)
@ -639,7 +657,7 @@ void setROMSize_INTV()
while (1) {
b = checkButton();
if (b == 2) { // Previous (doubleclick)
if (b == 2) { // Previous (doubleclick)
if (i == intvlo)
i = intvhi;
else
@ -659,7 +677,7 @@ void setROMSize_INTV()
#endif
display_Update();
}
if (b == 1) { // Next (press)
if (b == 1) { // Next (press)
if (i == intvhi)
i = intvlo;
else
@ -678,12 +696,12 @@ void setROMSize_INTV()
#endif
display_Update();
}
if (b == 3) { // Long Press - Execute (hold)
if (b == 3) { // Long Press - Execute (hold)
newintvsize = i;
break;
}
}
display.setCursor(0, 56); // Display selection at bottom
display.setCursor(0, 56); // Display selection at bottom
}
print_Msg(F("ROM SIZE "));
print_Msg(INTV[newintvsize]);
@ -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);
}
}
@ -846,9 +861,8 @@ void setCart_INTV() {
// Remove leading 0 for single digit cart sizes
if (cartSize != 0) {
cartSize = cartSize * 10 + myFile.read() - 48;
}
else {
cartSize = cartSize * 10 + myFile.read() - 48;
} 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);
}
}
@ -950,12 +962,11 @@ void setCart_INTV() {
}
}
}
}
else {
} else {
print_Error(F("Database file not found"), true);
}
}
#endif
//******************************************
// End of File
//******************************************
//******************************************

1114
Cart_Reader/MD.ino
View File

File diff suppressed because it is too large Load Diff

745
Cart_Reader/N64.ino
View File

File diff suppressed because it is too large Load Diff

1871
Cart_Reader/NES.ino
View File

File diff suppressed because it is too large Load Diff

41
Cart_Reader/NGP.ino
View File

@ -6,13 +6,13 @@
static const char ngpMenuItem1[] PROGMEM = "Read Rom";
static const char ngpMenuItem2[] PROGMEM = "Read chip info";
static const char ngpMenuItemReset[] PROGMEM = "Reset";
static const char* const menuOptionsNGP[] PROGMEM = {ngpMenuItem1, ngpMenuItem2, ngpMenuItemReset};
static const char* const menuOptionsNGP[] PROGMEM = { ngpMenuItem1, ngpMenuItem2, ngpMenuItemReset };
static const char ngpRomItem1[] PROGMEM = "4 Mbits / 512 KB";
static const char ngpRomItem2[] PROGMEM = "8 Mbits / 1 MB";
static const char ngpRomItem3[] PROGMEM = "16 Mbits / 2 MB";
static const char ngpRomItem4[] PROGMEM = "32 Mbits / 4 MB";
static const char* const ngpRomOptions[] PROGMEM = {ngpRomItem1, ngpRomItem2, ngpRomItem3, ngpRomItem4};
static const char* const ngpRomOptions[] PROGMEM = { ngpRomItem1, ngpRomItem2, ngpRomItem3, ngpRomItem4 };
char ngpRomVersion[3];
uint8_t ngpSystemType;
@ -79,7 +79,7 @@ void ngpMenu() {
}
bool getCartInfo_NGP() {
uint8_t *tmp;
uint8_t* tmp;
// enter autoselect mode
dataOut();
@ -99,13 +99,13 @@ bool getCartInfo_NGP() {
switch (romSize) {
case 0xffff: return false; break; // detection error (no cart inserted or hw problem)
case 0x98ab: cartSize = 524288; break; // 4 Mbits - Toshiba
case 0x204c: cartSize = 524288; break; // 4 Mbits - STMicroelectronics ?
case 0x982c: cartSize = 1048576; break; // 8 Mbits - Toshiba
case 0xec2c: cartSize = 1048576; break; // 8 Mbits - Samsung
case 0x982f: cartSize = 2097152; break; // 16 Mbits - Toshiba
case 0xec2f: cartSize = 2097152; break; // 16 Mbits - Samsung
case 0xffff: return false; break; // detection error (no cart inserted or hw problem)
case 0x98ab: cartSize = 524288; break; // 4 Mbits - Toshiba
case 0x204c: cartSize = 524288; break; // 4 Mbits - STMicroelectronics ?
case 0x982c: cartSize = 1048576; break; // 8 Mbits - Toshiba
case 0xec2c: cartSize = 1048576; break; // 8 Mbits - Samsung
case 0x982f: cartSize = 2097152; break; // 16 Mbits - Toshiba
case 0xec2f: cartSize = 2097152; break; // 16 Mbits - Samsung
}
// reset to read mode
@ -123,7 +123,7 @@ bool getCartInfo_NGP() {
snprintf(cartID, 5, "%02X%02X", readByte_NGP(0x21), readByte_NGP(0x20));
// force rom size to 32 Mbits for few titles
if (strcmp(cartID, "0060") == 0 || strcmp(cartID, "0061") == 0 || strcmp(cartID, "0069") == 0 )
if (strcmp(cartID, "0060") == 0 || strcmp(cartID, "0061") == 0 || strcmp(cartID, "0069") == 0)
cartSize = 4194304;
// get app version
@ -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"));
}
@ -175,7 +174,7 @@ void printCartInfo_NGP() {
wait();
}
void readROM_NGP(char *outPathBuf, size_t bufferSize) {
void readROM_NGP(char* outPathBuf, size_t bufferSize) {
// Set cartsize manually if chip ID is unknown
if (cartSize == 0) {
unsigned char ngpRomMenu;
@ -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");
@ -309,7 +307,7 @@ void scanChip_NGP() {
// browse sectors
for (uint32_t addr = 0; addr < addrMax; addr += 0x1000) {
if ( (addr % 0x10000 == 0) || (addr == addrMax - 0x8000) || (addr == addrMax - 0x6000) || (addr == addrMax - 0x4000)) {
if ((addr % 0x10000 == 0) || (addr == addrMax - 0x8000) || (addr == addrMax - 0x6000) || (addr == addrMax - 0x4000)) {
myFile.print("#" + String(sectorID) + " | 0x" + String(addr, HEX) + " | ");
@ -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;
@ -374,4 +375,4 @@ uint8_t readByte_NGP(uint32_t addr) {
#endif
//******************************************
// End of File
//******************************************
//******************************************

281
Cart_Reader/PCE.ino
View File

@ -42,7 +42,7 @@ void read_rom_PCE(void);
/******************************************
Variables
*****************************************/
uint8_t pce_internal_mode; //0 - HuCARD, 1 - TurboChip
uint8_t pce_internal_mode; //0 - HuCARD, 1 - TurboChip
uint16_t pce_force_rom_size = 0;
uint8_t tennokoe_bank_index = 0;
@ -55,7 +55,7 @@ static const char pceMenuItem1[] PROGMEM = "HuCARD (swapped)";
static const char pceMenuItem2[] PROGMEM = "HuCARD(not swapped)";
static const char pceMenuItem3[] PROGMEM = "Turbochip";
static const char pceMenuItem4[] PROGMEM = "Reset";
static const char* const menuOptionspce[] PROGMEM = {pceMenuItem1, pceMenuItem2, pceMenuItem3, pceMenuItem4};
static const char *const menuOptionspce[] PROGMEM = { pceMenuItem1, pceMenuItem2, pceMenuItem3, pceMenuItem4 };
// PCE card menu items
static const char pceCartMenuItem1[] = "Read ROM";
@ -70,7 +70,7 @@ static char menuOptionspceCart[7][20];
// Turbochip menu items
static const char pceTCMenuItem1[] PROGMEM = "Read ROM";
static const char pceTCMenuItem2[] PROGMEM = "Reset";
static const char* const menuOptionspceTC[] PROGMEM = {pceTCMenuItem1, pceTCMenuItem2};
static const char *const menuOptionspceTC[] PROGMEM = { pceTCMenuItem1, pceTCMenuItem2 };
// PCE start menu
void pcsMenu(void) {
@ -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);
}
@ -237,12 +240,12 @@ uint8_t read_byte_PCE(uint32_t address)
return ret;
}
void data_output_PCE () {
void data_output_PCE() {
// Set Data Pins (D0-D7) to Output
DDRC = 0xFF;
}
void data_input_PCE () {
void data_input_PCE() {
// Set Data Pins (D0-D7) to Input
DDRC = 0x00;
// Enable Internal Pullups
@ -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')
{
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') {
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;
@ -414,29 +420,26 @@ 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++) {
r ^= c[i];
for (j = 0; j < 8; j++)
if (r & 1) r = (r >> 1) ^ 0xEDB88320UL;
else r >>= 1;
else r >>= 1;
}
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];
@ -445,16 +448,14 @@ void crc_search(char *file_p, char *folder_p, uint32_t rom_size, uint32_t crc)
flag = CHKSUM_SKIP;
//Open list file. If no list file found, just skip
sd.chdir("/"); //Set read directry to root
if (script.open("pce.txt", O_READ))
{
sd.chdir("/"); //Set read directry to root
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
crc = crc ^ 0xFFFFFFFFUL; //Finish CRC calculation and progress bar
//Display calculated CRC
sprintf(crc_file, "%08lX", crc);
@ -463,11 +464,10 @@ void crc_search(char *file_p, char *folder_p, uint32_t rom_size, uint32_t crc)
//Read 2 lines (game name and CRC)
get_line(gamename, &script, 96);
get_line(crc_search, &script, 9);
skip_line(&script); //Skip every 3rd line
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 "));
@ -504,27 +501,23 @@ void crc_search(char *file_p, char *folder_p, uint32_t rom_size, uint32_t crc)
}
script.close();
}
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
write_byte_PCE(0x0F0000, 0x73); //Unlock RAM sequence 4 Bank 78
write_byte_PCE(0x0F0000, 0x73); //Unlock RAM sequence 5 Bank 78
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
write_byte_PCE(0x0F0000, 0x73); //Unlock RAM sequence 4 Bank 78
write_byte_PCE(0x0F0000, 0x73); //Unlock RAM sequence 5 Bank 78
}
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 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;
@ -599,8 +592,8 @@ void read_tennokoe_bank_PCE(int bank_index)
}
if (block_index == 0 && sdBuffer[2] == 0x42 && sdBuffer[3] == 0x4D) {
if (sdBuffer[0] != 0x48 || sdBuffer[1] != 0x55) {
sdBuffer[0] = 0x48; // H
sdBuffer[1] = 0x55; // U
sdBuffer[0] = 0x48; // H
sdBuffer[1] = 0x55; // U
println_Msg(F("Corrected header"));
} else {
println_Msg(F("Header is correct"));
@ -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;
@ -762,36 +751,31 @@ void read_rom_PCE(void)
//Initialize progress bar by setting processed size as 0
draw_progressbar(0, rom_size * 1024UL);
uint32_t crc = 0xFFFFFFFFUL; //Initialize CRC
if (rom_size == 384)
{
uint32_t crc = 0xFFFFFFFFUL; //Initialize CRC
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();
write_byte_PCE(0x1FF0, 0xFF); //Display second bank
write_byte_PCE(0x1FF0, 0xFF); //Display second bank
data_input_PCE();
read_bank_PCE_ROM(0x80000, 0x100000, &processed_size, rom_size * 1024UL, &crc); //Read second bank
read_bank_PCE_ROM(0x80000, 0x100000, &processed_size, rom_size * 1024UL, &crc); //Read second bank
data_output_PCE();
write_byte_PCE(0x1FF1, 0xFF); //Display third bank
write_byte_PCE(0x1FF1, 0xFF); //Display third bank
data_input_PCE();
read_bank_PCE_ROM(0x80000, 0x100000, &processed_size, rom_size * 1024UL, &crc); //Read third bank
read_bank_PCE_ROM(0x80000, 0x100000, &processed_size, rom_size * 1024UL, &crc); //Read third bank
data_output_PCE();
write_byte_PCE(0x1FF2, 0xFF); //Display forth bank
write_byte_PCE(0x1FF2, 0xFF); //Display forth bank
data_input_PCE();
read_bank_PCE_ROM(0x80000, 0x100000, &processed_size, rom_size * 1024UL, &crc); //Read forth bank
read_bank_PCE_ROM(0x80000, 0x100000, &processed_size, rom_size * 1024UL, &crc); //Read forth bank
data_output_PCE();
write_byte_PCE(0x1FF3, 0xFF); //Display fifth bank
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
{
read_bank_PCE_ROM(0x80000, 0x100000, &processed_size, rom_size * 1024UL, &crc); //Read fifth bank
} 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
@ -895,4 +874,4 @@ void pceMenu() {
//******************************************
// End of File
//******************************************
//******************************************

191
Cart_Reader/PCW.ino
View File

@ -75,19 +75,23 @@
#define NAND_1A_HIGH PORTH |= (1 << 3)
#define NAND_1A_LOW PORTH &= ~(1 << 3)
#define NAND_1B_HIGH PORTH |= (1 << 4)
#define NAND_1B_LOW PORTH &= ~(1 << 4) // Built-in RAM + I/O
#define NAND_1B_LOW PORTH &= ~(1 << 4) // Built-in RAM + I/O
#define WE_HIGH PORTH |= (1 << 5)
#define WE_LOW PORTH &= ~(1 << 5)
#define OE_HIGH PORTH |= (1 << 6)
#define OE_LOW PORTH &= ~(1 << 6)
#define MODE_READ DDRC = 0 // [INPUT]
#define MODE_WRITE DDRC = 0xFF //[OUTPUT]
#define MODE_READ DDRC = 0 // [INPUT]
#define MODE_WRITE DDRC = 0xFF //[OUTPUT]
#define DATA_READ { DDRC = 0; PORTC = 0xFF; } // [INPUT PULLUP]
#define ADDR_WRITE DDRC = 0xFF // [OUTPUT]
#define DATA_READ \
{ \
DDRC = 0; \
PORTC = 0xFF; \
} // [INPUT PULLUP]
#define ADDR_WRITE DDRC = 0xFF // [OUTPUT]
boolean multipack = 0; // Multi-Pack Cart
boolean multipack = 0; // Multi-Pack Cart
byte bank0;
byte bank1;
@ -107,17 +111,17 @@ void setup_PCW() {
DDRH |= (1 << 0) | (1 << 1) | (1 << 3) | (1 << 4) | (1 << 5) | (1 << 6);
// Set TIME(PJ0) to Output (UNUSED)
DDRJ |= (1 << 0);
DDRJ |= (1 << 0);
// Set Address/Data Pins AD0-AD7 (PC0-PC7) to Input
MODE_READ; // DDRC = 0
MODE_READ; // DDRC = 0
// Setting Control Pins to HIGH
// LE(PH0) ---(PH1) 1A(PH3) 1B(PH4) WE(PH5) OE(PH6)
PORTH |= (1 << 0) | (1 << 1) | (1 << 3) | (1 << 4) | (1 << 5) | (1 << 6);
// Set Unused Pins HIGH
PORTJ |= (1 << 0); // TIME(PJ0)
PORTJ |= (1 << 0); // TIME(PJ0)
// Multi-Pack Cart Check
check_multi_PCW();
@ -134,15 +138,13 @@ static const char pcwmenuItem1[] PROGMEM = "Read ROM";
static const char pcwmenuItem2[] PROGMEM = "Read SRAM";
static const char pcwmenuItem3[] PROGMEM = "Write SRAM";
static const char pcwmenuItem4[] PROGMEM = "Reset";
static const char* const menuOptionsPCW[] PROGMEM = {pcwmenuItem1, pcwmenuItem2, pcwmenuItem3, pcwmenuItem4};
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 "));
@ -215,14 +216,15 @@ unsigned char read_rom_byte_PCW(unsigned long address) {
PORTK = (address >> 8) & 0xFF;
// Latch Address on AD0-AD7
ADDR_WRITE;
LE_HIGH; // Latch Enable
PORTC = address & 0xFF; // A0-A7
LE_LOW; // Address Latched
__asm__("nop\n\t""nop\n\t");
LE_HIGH; // Latch Enable
PORTC = address & 0xFF; // A0-A7
LE_LOW; // Address Latched
__asm__("nop\n\t"
"nop\n\t");
// Read Data on AD0-AD7
OE_LOW;
DATA_READ;
delayMicroseconds(5); // 3+ Microseconds for Problem Carts
delayMicroseconds(5); // 3+ Microseconds for Problem Carts
unsigned char data = PINC;
OE_HIGH;
@ -237,18 +239,33 @@ unsigned char read_ram_byte_1A_PCW(unsigned long address) {
PORTK = (address >> 8) & 0xFF;
// Latch Address on AD0-AD7
ADDR_WRITE;
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");
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");
// 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;
}
@ -267,18 +284,33 @@ unsigned char read_ram_byte_1B_PCW(unsigned long address) {
PORTK = (address >> 8) & 0xFF;
// Latch Address on AD0-AD7
ADDR_WRITE;
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");
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");
// 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;
}
@ -290,13 +322,16 @@ void write_ram_byte_1A_PCW(unsigned long address, unsigned char data) {
PORTK = (address >> 8) & 0xFF;
// Latch Address on AD0-AD7
ADDR_WRITE;
LE_HIGH; // Latch Enable
PORTC = address & 0xFF; // A0-A7
LE_LOW; // Address Latched
LE_HIGH; // Latch Enable
PORTC = address & 0xFF; // A0-A7
LE_LOW; // Address Latched
// 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;
}
@ -311,14 +346,22 @@ void write_ram_byte_1B_PCW(unsigned long address, unsigned char data) {
PORTK = (address >> 8) & 0xFF;
// Latch Address on AD0-AD7
ADDR_WRITE;
LE_HIGH; // Latch Enable
PORTC = address & 0xFF; // A0-A7
LE_LOW; // Address Latched
LE_HIGH; // Latch Enable
PORTC = address & 0xFF; // A0-A7
LE_LOW; // Address Latched
// 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;
}
@ -353,18 +396,18 @@ void write_ram_byte_1B_PCW(unsigned long address, unsigned char data) {
// MULTI-PACK CART CHECK
void check_multi_PCW() {
read_setup_PCW();
byte tempbyte = read_rom_byte_PCW(0x3FFC); // Bank 0 Switch
byte tempbyte = read_rom_byte_PCW(0x3FFC); // Bank 0 Switch
if (tempbyte) {
bank0 = tempbyte; // Store Bank 0 Switch
tempbyte = read_rom_byte_PCW(0x3FFD); // Bank 1 Switch
bank0 = tempbyte; // Store Bank 0 Switch
tempbyte = read_rom_byte_PCW(0x3FFD); // Bank 1 Switch
if (tempbyte) {
bank1 = tempbyte; // Store Bank 1 Switch
bank1 = tempbyte; // Store Bank 1 Switch
// Check for 00s
tempbyte = read_rom_byte_PCW(0x3FFB); // Should be 00
tempbyte = read_rom_byte_PCW(0x3FFB); // Should be 00
if (!tempbyte) {
tempbyte = read_rom_byte_PCW(0x3FFF); // Should be 00
tempbyte = read_rom_byte_PCW(0x3FFF); // Should be 00
if (!tempbyte)
multipack = 1; // Flag Multi-Cart
multipack = 1; // Flag Multi-Cart
else {
bank0 = 0;
bank1 = 0;
@ -380,26 +423,33 @@ void write_bank_byte_PCW(unsigned char data) {
NAND_1B_LOW;
// Write to Address 0xFFFF
PORTL = 0x00;
PORTK = 0xFF; // A8-A15
PORTK = 0xFF; // A8-A15
// Latch Address on AD0-AD7
ADDR_WRITE;
LE_HIGH; // Latch Enable
PORTC = 0xFF; // A0-A7
LE_LOW; // Address Latched
LE_HIGH; // Latch Enable
PORTC = 0xFF; // A0-A7
LE_LOW; // Address Latched
// 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;
}
void switchBank_PCW(int bank) {
if (bank == 1) { // Upper Half
if (bank == 1) { // Upper Half
write_bank_byte_PCW(bank1);
}
else { // Lower Half (default)
} else { // Lower Half (default)
write_bank_byte_PCW(bank0);
}
}
@ -430,7 +480,7 @@ void readROM_PCW() {
print_Error(F("SD Error"), true);
}
read_setup_PCW();
for (unsigned long address = 0; address < 0x400000; address += 512) { // 4MB
for (unsigned long address = 0; address < 0x400000; address += 512) { // 4MB
for (unsigned int x = 0; x < 512; x++) {
sdBuffer[x] = read_rom_byte_PCW(address + x);
}
@ -478,7 +528,7 @@ void readMultiROM_PCW() {
read_setup_PCW();
// Lower Half
switchBank_PCW(0);
for (unsigned long address = 0; address < 0x200000; address += 512) { // 2MB
for (unsigned long address = 0; address < 0x200000; address += 512) { // 2MB
for (unsigned int x = 0; x < 512; x++) {
sdBuffer[x] = read_rom_byte_PCW(address + x);
}
@ -487,7 +537,7 @@ void readMultiROM_PCW() {
read_setup_PCW();
// Upper Half
switchBank_PCW(1);
for (unsigned long address = 0x200000; address < 0x400000; address += 512) { // 2MB
for (unsigned long address = 0x200000; address < 0x400000; address += 512) { // 2MB
for (unsigned int x = 0; x < 512; x++) {
sdBuffer[x] = read_rom_byte_PCW(address + x);
}
@ -513,7 +563,7 @@ void readMultiROM_PCW() {
// SRAM
//******************************************
void readSRAM_PCW() { // readSRAM_1A()
void readSRAM_PCW() { // readSRAM_1A()
strcpy(fileName, romName);
strcat(fileName, ".srm");
@ -530,7 +580,7 @@ void readSRAM_PCW() { // readSRAM_1A()
}
display_Clear();
read_setup_PCW();
for (unsigned long address = 0x0; address < 0x8000; address += 512) { // 32K
for (unsigned long address = 0x0; address < 0x8000; address += 512) { // 32K
for (unsigned int x = 0; x < 512; x++) {
sdBuffer[x] = read_ram_byte_1A_PCW(address + x);
}
@ -563,7 +613,7 @@ void writeSRAM_PCW() {
//open file on sd card
if (myFile.open(filePath, O_READ)) {
read_setup_PCW();
for (unsigned int address = 0x0; address < 0x8000; address += 512) { // 32K
for (unsigned int address = 0x0; address < 0x8000; address += 512) { // 32K
myFile.read(sdBuffer, 512);
for (unsigned int x = 0; x < 512; x++) {
write_ram_byte_1A_PCW(address + x, sdBuffer[x]);
@ -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();
@ -588,7 +636,7 @@ unsigned long verifySRAM_PCW() {
if (myFile.open(filePath, O_READ)) {
read_setup_PCW();
for (unsigned int address = 0x0; address < 0x8000; address += 512) { // 32K
for (unsigned int address = 0x0; address < 0x8000; address += 512) { // 32K
for (unsigned int x = 0; x < 512; x++) {
byte myByte = read_ram_byte_1A_PCW(address + x);
sdBuffer[x] = myByte;
@ -600,8 +648,7 @@ unsigned long verifySRAM_PCW() {
}
}
myFile.close();
}
else {
} else {
print_Error(F("SD Error"), true);
}
@ -610,4 +657,4 @@ unsigned long verifySRAM_PCW() {
#endif
//******************************************
// End of File
//******************************************
//******************************************

213
Cart_Reader/SFM.ino
View File

@ -35,7 +35,7 @@ boolean hirom[8];
static const char sfmMenuItem1[] PROGMEM = "Game Menu";
static const char sfmMenuItem2[] PROGMEM = "Flash Menu";
static const char sfmMenuItem3[] PROGMEM = "Reset";
static const char* const menuOptionsSFM[] PROGMEM = {sfmMenuItem1, sfmMenuItem2, sfmMenuItem3};
static const char* const menuOptionsSFM[] PROGMEM = { sfmMenuItem1, sfmMenuItem2, sfmMenuItem3 };
// SFM flash menu items
static const char sfmFlashMenuItem1[] PROGMEM = "Read Flash";
@ -44,7 +44,7 @@ static const char sfmFlashMenuItem3[] PROGMEM = "Print Mapping";
static const char sfmFlashMenuItem4[] PROGMEM = "Read Mapping";
static const char sfmFlashMenuItem5[] PROGMEM = "Write Mapping";
static const char sfmFlashMenuItem6[] PROGMEM = "Back";
static const char* const menuOptionsSFMFlash[] PROGMEM = {sfmFlashMenuItem1, sfmFlashMenuItem2, sfmFlashMenuItem3, sfmFlashMenuItem4, sfmFlashMenuItem5, sfmFlashMenuItem6};
static const char* const menuOptionsSFMFlash[] PROGMEM = { sfmFlashMenuItem1, sfmFlashMenuItem2, sfmFlashMenuItem3, sfmFlashMenuItem4, sfmFlashMenuItem5, sfmFlashMenuItem6 };
// SFM game menu items
static const char sfmGameMenuItem1[] PROGMEM = "Read Sram";
@ -52,7 +52,7 @@ static const char sfmGameMenuItem2[] PROGMEM = "Read Game";
static const char sfmGameMenuItem3[] PROGMEM = "Write Sram";
static const char sfmGameMenuItem4[] PROGMEM = "Switch Game";
static const char sfmGameMenuItem5[] PROGMEM = "Reset";
static const char* const menuOptionsSFMGame[] PROGMEM = {sfmGameMenuItem1, sfmGameMenuItem2, sfmGameMenuItem3, sfmGameMenuItem4, sfmGameMenuItem5};
static const char* const menuOptionsSFMGame[] PROGMEM = { sfmGameMenuItem1, sfmGameMenuItem2, sfmGameMenuItem3, sfmGameMenuItem4, sfmGameMenuItem5 };
void sfmMenu() {
// create menu with title and 3 options to choose from
@ -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;
}
@ -458,7 +444,7 @@ void getGames() {
controlIn_SFM();
// Check if menu is present
byte menuString[] = {0x4D, 0x45, 0x4E, 0x55, 0x20, 0x50, 0x52, 0x4F, 0x47, 0x52, 0x41, 0x4D};
byte menuString[] = { 0x4D, 0x45, 0x4E, 0x55, 0x20, 0x50, 0x52, 0x4F, 0x47, 0x52, 0x41, 0x4D };
for (int i = 0; i < 12; i++) {
if (menuString[i] != readBank_SFM(0xC0, 0x7FC0 + i)) {
hasMenu = false;
@ -468,7 +454,7 @@ void getGames() {
if (hasMenu) {
// Count number of games
for (word i = 0x0000; i < 0xE000; i += 0x2000) {
if (readBank_SFM(0xC6, i) == numGames )
if (readBank_SFM(0xC6, i) == numGames)
numGames++;
}
@ -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;
@ -781,10 +814,9 @@ 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 {
romType &= 1; // Must be LoROM or HiROM
romType = 0; // LoROM // Krusty's Super Fun House (U) 1.0 & Contra 3 (U)
} else {
romType &= 1; // Must be LoROM or HiROM
}
// Check RomSize
@ -846,8 +878,7 @@ boolean checkcart_SFM() {
sramSize = 1;
while (sramSizeExp--)
sramSize *= 2;
}
else {
} else {
sramSize = 0;
}
@ -855,11 +886,10 @@ boolean checkcart_SFM() {
romVersion = readBank_SFM(0, 65499);
// Test if checksum is equal to reverse checksum
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 (((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);
@ -1153,13 +1178,12 @@ byte blankcheck_SFM(int startBank) {
for (int currBank = startBank; currBank < startBank + numBanks; currBank++) {
for (unsigned long currByte = 0; currByte < 0x10000; currByte++) {
if (readBank_SFM(currBank, currByte) != 0xFF) {
currBank = startBank + numBanks;
currBank = startBank + numBanks;
blank = 0;
}
}
}
}
else {
} else {
for (int currBank = 0; currBank < numBanks; currBank++) {
for (unsigned long currByte = 0x8000; currByte < 0x10000; currByte++) {
if (readBank_SFM(currBank, currByte) != 0xFF) {
@ -1174,7 +1198,7 @@ byte blankcheck_SFM(int startBank) {
// Check if a write succeeded, returns 0 if all is ok and number of errors if not
unsigned long verifyFlash_SFM(int startBank, uint32_t pos) {
unsigned long verified = 0;
unsigned long verified = 0;
// Open file on sd card
if (myFile.open(filePath, O_READ)) {
@ -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++) {
@ -1320,7 +1341,7 @@ void printMapping() {
for (int currByte = 0xFF00; currByte < 0xFF50; currByte += 10) {
for (int c = 0; c < 10; c++) {
itoa (readBank_SFM(0xC0, currByte + c), buffer, 16);
itoa(readBank_SFM(0xC0, currByte + c), buffer, 16);
for (int i = 0; i < 2 - strlen(buffer); i++) {
print_Msg(F("0"));
}
@ -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);
}
}
@ -1762,4 +1771,4 @@ void write_SFM(int startBank, uint32_t pos) {
//******************************************
// End of File
//******************************************
//******************************************

133
Cart_Reader/SMS.ino
View File

@ -12,7 +12,7 @@ static const char SMSAdapterItem2[] PROGMEM = "SG-1000 raphnet";
static const char SMSAdapterItem3[] PROGMEM = "SMS Retrode";
static const char SMSAdapterItem4[] PROGMEM = "GG Retrode";
static const char SMSAdapterItem5[] PROGMEM = "GG Retron 3in1";
static const char* const menuAdapterSMS[] PROGMEM = {SMSAdapterItem1, SMSAdapterItem2, SMSAdapterItem3, SMSAdapterItem4, SMSAdapterItem5};
static const char* const menuAdapterSMS[] PROGMEM = { SMSAdapterItem1, SMSAdapterItem2, SMSAdapterItem3, SMSAdapterItem4, SMSAdapterItem5 };
// MD menu items
static const char SMSMenuItem1[] PROGMEM = "Read Rom";
@ -20,7 +20,7 @@ static const char SMSMenuItem2[] PROGMEM = "Read from SRAM";
static const char SMSMenuItem3[] PROGMEM = "Write to SRAM";
static const char SMSMenuItem4[] PROGMEM = "Reset";
static const char SMSMenuItem5[] PROGMEM = "Change Retrode Mode";
static const char* const menuOptionsSMS[] PROGMEM = {SMSMenuItem1, SMSMenuItem2, SMSMenuItem3, SMSMenuItem4, SMSMenuItem5};
static const char* const menuOptionsSMS[] PROGMEM = { SMSMenuItem1, SMSMenuItem2, SMSMenuItem3, SMSMenuItem4, SMSMenuItem5 };
// Rom Size menu
static const char SMSRomItem1[] PROGMEM = "8KB";
@ -30,12 +30,12 @@ static const char SMSRomItem4[] PROGMEM = "32KB";
static const char SMSRomItem5[] PROGMEM = "40KB";
static const char SMSRomItem6[] PROGMEM = "48KB";
static const char SMSRomItem7[] PROGMEM = "512KB";
static const char* const romOptionsSMS[] PROGMEM = {SMSRomItem1, SMSRomItem2, SMSRomItem3, SMSRomItem4, SMSRomItem5, SMSRomItem6, SMSRomItem7};
static const char* const romOptionsSMS[] PROGMEM = { SMSRomItem1, SMSRomItem2, SMSRomItem3, SMSRomItem4, SMSRomItem5, SMSRomItem6, SMSRomItem7 };
// Set retrode_mode to true when using a retrode SMS/GG adapter
static bool retrode_mode = false;
static bool retrode_mode_sms = false; // true: SMS/Mark3 false: GG
static bool raphnet_mode_sg1000 = false; // true: SG-1000 false: SMS/Mark3
static bool retrode_mode_sms = false; // true: SMS/Mark3 false: GG
static bool raphnet_mode_sg1000 = false; // true: SG-1000 false: SMS/Mark3
static bool retron_mode = false;
@ -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);
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;
}
@ -372,38 +384,38 @@ void getCartInfo_SMS() {
switch (readNibble(readByte_SMS(0x7fff), 0)) {
case 0xa:
// Adding UL gets rid of integer overflow compiler warning
cartSize = 8 * 1024UL;
cartSize = 8 * 1024UL;
break;
case 0xb:
cartSize = 16 * 1024UL;
cartSize = 16 * 1024UL;
break;
case 0xc:
cartSize = 32 * 1024UL;
cartSize = 32 * 1024UL;
break;
case 0xd:
cartSize = 48 * 1024UL;
cartSize = 48 * 1024UL;
break;
case 0xe:
cartSize = 64 * 1024UL;
cartSize = 64 * 1024UL;
break;
case 0xf:
cartSize = 128 * 1024UL;
cartSize = 128 * 1024UL;
break;
case 0x0:
cartSize = 256 * 1024UL;
cartSize = 256 * 1024UL;
break;
case 0x1:
cartSize = 512 * 1024UL;
cartSize = 512 * 1024UL;
break;
case 0x2:
cartSize = 512 * 1024UL;
cartSize = 512 * 1024UL;
break;
case 0x3:
// 0x3 is (only?) used in The Pro Yakyuu '91 (Game Gear)
cartSize = 128 * 1024UL;
cartSize = 128 * 1024UL;
break;
default:
cartSize = 48 * 1024UL;
cartSize = 48 * 1024UL;
// LED Error
setColor_RGB(0, 0, 255);
@ -455,7 +467,7 @@ void getCartInfo_SMS() {
if (strcmp(headerFZ, "COPYRIGHT SEGAPRG. BY T.ASAI") == 0) {
strcpy(romName, "TMR SEGA");
cartSize = 128 * 1024UL;
cartSize = 128 * 1024UL;
}
}
@ -464,45 +476,44 @@ void getCartInfo_SMS() {
// Set cartsize manually
unsigned char SMSRomMenu;
// Copy menuOptions out of progmem
convertPgm(romOptionsSMS, (raphnet_mode_sg1000 ? 4 : 7));
SMSRomMenu = question_box(F("Select ROM size"), menuOptions, (raphnet_mode_sg1000 ? 4 : 7), 0);
convertPgm(romOptionsSMS, (raphnet_mode_sg1000 ? 4 : 7));
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;
cartSize = 8 * 1024UL;
break;
case 1:
// 16KB
cartSize = 16 * 1024UL;
cartSize = 16 * 1024UL;
break;
case 2:
// 24KB
cartSize = 24 * 1024UL;
cartSize = 24 * 1024UL;
break;
case 3:
// 32KB
cartSize = 32 * 1024UL;
cartSize = 32 * 1024UL;
break;
case 4:
// 40KB
cartSize = 40 * 1024UL;
cartSize = 40 * 1024UL;
break;
case 5:
// 48KB
cartSize = 48 * 1024UL;
cartSize = 48 * 1024UL;
break;
case 6:
// 512KB
cartSize = 512 * 1024UL;
cartSize = 512 * 1024UL;
break;
}
@ -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);
@ -609,7 +617,7 @@ void readROM_SMS() {
for (word currBuffer = 0; currBuffer < bankSize; currBuffer += 512) {
// Fill SD buffer
for (int currByte = 0; currByte < 512; currByte++) {
sdBuffer[currByte] = readByte_SMS((raphnet_mode_sg1000 || (cartSize == 32 * 1024UL) ? 0 : 0x8000) + currBuffer + currByte);
sdBuffer[currByte] = readByte_SMS((raphnet_mode_sg1000 || (cartSize == 32 * 1024UL) ? 0 : 0x8000) + currBuffer + currByte);
}
// hexdump for debugging:
// if (currBank == 0 && currBuffer == 0) {
@ -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();
@ -736,19 +742,18 @@ void writeSRAM_SMS() {
println_Msg(F(""));
println_Msg(F("DONE"));
display_Update();
}
else {
} else {
print_Error(F("SD ERROR"), true);
}
}
display_Clear();
sd.chdir(); // root
filePath[0] = '\0'; // Reset filePath
sd.chdir(); // root
filePath[0] = '\0'; // Reset filePath
}
#endif
//******************************************
// End of File
//******************************************
//******************************************

516
Cart_Reader/SNES.ino
View File

File diff suppressed because it is too large Load Diff

194
Cart_Reader/SV.ino
View File

@ -17,7 +17,7 @@ extern void draw_progressbar(uint32_t processedsize, uint32_t totalsize);
//void svMenu();
void readROM_SV();
//void setup_SV();
void writeROM_SV (void);
void writeROM_SV(void);
void eraseCheck_SV(void);
void supplyCheck_SV(void);
void writeCheck_SV(void);
@ -38,7 +38,7 @@ static const char svFlashMenuItem2[] PROGMEM = "Write Memory Pack";
static const char svFlashMenuItem3[] PROGMEM = "Read BS-X Sram";
static const char svFlashMenuItem4[] PROGMEM = "Write BS-X Sram";
static const char svFlashMenuItem5[] PROGMEM = "Back";
static const char* const menuOptionsSVFlash[] PROGMEM = {svFlashMenuItem1, svFlashMenuItem2, svFlashMenuItem3, svFlashMenuItem4, svFlashMenuItem5};
static const char* const menuOptionsSVFlash[] PROGMEM = { svFlashMenuItem1, svFlashMenuItem2, svFlashMenuItem3, svFlashMenuItem4, svFlashMenuItem5 };
void svMenu() {
@ -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 "));
@ -181,7 +179,7 @@ void setup_SV() {
//PORTJ &= ~(1 << 0);
// Start CIC by outputting a low signal to cicrstPin(PG1)
PORTG &= ~(1 << 1);
PORTG &= ~(1 << 1);
// Wait for CIC reset
delay(1000);
@ -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;
@ -231,7 +281,7 @@ byte readBank_SV(byte myBank, word myAddress) {
/******************************************
SatellaView BS-X Sram functions
*****************************************/
void readSRAM_SV () {
void readSRAM_SV() {
// set control
controlIn_SNES();
@ -254,7 +304,7 @@ void readSRAM_SV () {
}
int sramBanks = 0;
readBank_SV(0x10, 0); // Preconfigure to fix corrupt 1st byte
readBank_SV(0x10, 0); // Preconfigure to fix corrupt 1st byte
// Sram size
long lastByte = (long(sramSize) * 0x80);
@ -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);
}
}
@ -412,7 +460,7 @@ void readROM_SV() {
myFile.write(sdBuffer, 512);
}
}
draw_progressbar(0x100000, 0x100000); //Finish drawing progress bar
draw_progressbar(0x100000, 0x100000); //Finish drawing progress bar
// Close the file:
myFile.close();
@ -421,15 +469,14 @@ void readROM_SV() {
wait();
}
void writeROM_SV (void) {
void writeROM_SV(void) {
// Get Checksum as string to make sure that BS-X cart is inserted
dataIn();
controlIn_SNES();
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);
}
@ -457,8 +504,8 @@ void writeROM_SV (void) {
//Disable 8M memory pack write protection
dataOut();
controlOut_SNES();
writeBank_SV(0x0C, 0x5000, 0x80); //Modify write enable register
writeBank_SV(0x0E, 0x5000, 0x80); //Commit register modification
writeBank_SV(0x0C, 0x5000, 0x80); //Modify write enable register
writeBank_SV(0x0E, 0x5000, 0x80); //Commit register modification
//Erase memory pack
println_Msg(F("Erasing pack..."));
@ -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();
@ -496,30 +542,29 @@ void writeROM_SV (void) {
draw_progressbar(((currBank - 0xC0) * 0x10000), 0x100000);
for (long currByte = 0; currByte < 65536; currByte++) {
writeBank_SV(0xC0, 0x0000, 0x10); //Program Byte
writeBank_SV(0xC0, 0x0000, 0x10); //Program Byte
writeBank_SV(currBank, currByte, myFile.read());
writeBank_SV(0xC0, 0x0000, 0x70); //Status Mode
writeBank_SV(0xC0, 0x0000, 0x70); //Status Mode
writeCheck_SV();
}
}
writeBank_SV(0xC0, 0x0000, 0x70); //Status Mode
writeBank_SV(0xC0, 0x0000, 0x70); //Status Mode
writeCheck_SV();
writeBank_SV(0xC0, 0x0000, 0xFF); //Terminate write
writeBank_SV(0xC0, 0x0000, 0xFF); //Terminate write
draw_progressbar(0x100000, 0x100000);
//Verify
dataIn(); //Set pins to input
dataIn(); //Set pins to input
controlIn_SNES();
myFile.seekSet(0); // Go back to file beginning
myFile.seekSet(0); // Go back to file beginning
println_Msg(F("Verifying..."));
display_Update();
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);
}
}
@ -553,15 +597,25 @@ void eraseCheck_SV(void) {
// CE or OE must be toggled with each subsequent status read or the
// completion of a program or erase operation will not be evident.
while ((ret & 0x80) == 0x00) { //Wait until X.bit7 = 1
while ((ret & 0x80) == 0x00) { //Wait until X.bit7 = 1
controlOut_SNES();
// 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);
}
@ -580,15 +634,25 @@ void supplyCheck_SV(void) {
// CE or OE must be toggled with each subsequent status read or the
// completion of a program or erase operation will not be evident.
while ((ret & 0x08) == 0x08) { //Wait until X.bit3 = 0
while ((ret & 0x08) == 0x08) { //Wait until X.bit3 = 0
controlOut_SNES();
// 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);
}
@ -660,22 +743,21 @@ void detectCheck_SV(void) {
}
void eraseAll_SV(void)
{
void eraseAll_SV(void) {
dataOut();
controlOut_SNES();
writeBank_SV(0xC0, 0x0000, 0x50); //Clear Status Registers
writeBank_SV(0xC0, 0x0000, 0x71); //Status Mode
writeBank_SV(0xC0, 0x0000, 0x50); //Clear Status Registers
writeBank_SV(0xC0, 0x0000, 0x71); //Status Mode
supplyCheck_SV();
writeBank_SV(0xC0, 0x0000, 0xA7); //Chip Erase
writeBank_SV(0xC0, 0x0000, 0xD0); //Confirm
writeBank_SV(0xC0, 0x0000, 0x71); //Status Mode
writeBank_SV(0xC0, 0x0000, 0xA7); //Chip Erase
writeBank_SV(0xC0, 0x0000, 0xD0); //Confirm
writeBank_SV(0xC0, 0x0000, 0x71); //Status Mode
eraseCheck_SV();
writeBank_SV(0xC0, 0x0000, 0xFF); //Teriminate
writeBank_SV(0xC0, 0x0000, 0xFF); //Teriminate
}
#endif
//******************************************
// End of File
//******************************************
//******************************************

166
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;
@ -70,7 +69,7 @@ void setup_VBOY()
DDRH |= (1 << 0) | (1 << 1) | (1 << 3) | (1 << 4) | (1 << 5) | (1 << 6);
// Set TIME(PJ0) to Output (UNUSED)
DDRJ |= (1 << 0);
DDRJ |= (1 << 0);
// Set Pins (D0-D15) to Input
DDRC = 0x00;
@ -83,7 +82,7 @@ void setup_VBOY()
PORTH &= ~(1 << 0);
// Set Unused Pins HIGH
PORTJ |= (1 << 0); // TIME(PJ0)
PORTJ |= (1 << 0); // TIME(PJ0)
getCartInfo_VB();
@ -99,15 +98,13 @@ static const char vboyMenuItem1[] PROGMEM = "Read ROM";
static const char vboyMenuItem2[] PROGMEM = "Read SRAM";
static const char vboyMenuItem3[] PROGMEM = "Write SRAM";
static const char vboyMenuItem4[] PROGMEM = "Reset";
static const char* const menuOptionsVBOY[] PROGMEM = {vboyMenuItem1, vboyMenuItem2, vboyMenuItem3, vboyMenuItem4};
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) {
@ -212,21 +216,31 @@ 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 );
word tempWord = ((PINA & 0xFF) << 8) | (PINC & 0xFF);
// Set /CE(PH3), /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 tempWord;
}
byte readByte_VB(unsigned long myAddress) { // SRAM BYTE
byte readByte_VB(unsigned long myAddress) { // SRAM BYTE
PORTF = myAddress & 0xFF;
PORTK = (myAddress >> 8) & 0xFF;
PORTL = (myAddress >> 16) & 0xFF;
@ -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;
}
@ -277,52 +306,51 @@ void getCartInfo_VB() {
cartSize = 0;
for (unsigned long address = 0x80000; address <= 0x400000; address *= 2) {
// Get Serial
word vbSerial = readWord_VB((address - 0x204) / 2); // Cart Serial
word vbSerial = readWord_VB((address - 0x204) / 2); // Cart Serial
switch (vbSerial)
{
case 0x4D54: // MT = Mario's Tennis
case 0x4832: // H2 = Panic Bomber/Tobidase! Panibomb
case 0x5350: // SP = Space Invaders
case 0x5353: // SS = Space Squash
case 0x5452: // TR = V-Tetris
cartSize = 0x80000; // 512KB
switch (vbSerial) {
case 0x4D54: // MT = Mario's Tennis
case 0x4832: // H2 = Panic Bomber/Tobidase! Panibomb
case 0x5350: // SP = Space Invaders
case 0x5353: // SS = Space Squash
case 0x5452: // TR = V-Tetris
cartSize = 0x80000; // 512KB
break;
case 0x494D: // IM = Insmouse no Yakata
case 0x4A42: // JB = Jack Bros.
case 0x4D43: // MC = Mario Clash
case 0x5245: // RE = Red Alarm
case 0x4833: // H3 = Vertical Force
case 0x5642: // VB = Virtual Bowling
case 0x5646: // VF = Virtual Fishing
case 0x4A56: // JV = Virtual Lab
case 0x5650: // VP = Virtual League Baseball/Virtual Pro Yakyuu '95
cartSize = 0x100000; // 1MB
case 0x494D: // IM = Insmouse no Yakata
case 0x4A42: // JB = Jack Bros.
case 0x4D43: // MC = Mario Clash
case 0x5245: // RE = Red Alarm
case 0x4833: // H3 = Vertical Force
case 0x5642: // VB = Virtual Bowling
case 0x5646: // VF = Virtual Fishing
case 0x4A56: // JV = Virtual Lab
case 0x5650: // VP = Virtual League Baseball/Virtual Pro Yakyuu '95
cartSize = 0x100000; // 1MB
break;
case 0x5042: // PB = 3-D Tetris
case 0x4750: // GP = Galactic Pinball
case 0x5344: // SD = SD Gundam Dimension War
case 0x5442: // TB = Teleroboxer
cartSize = 0x100000; // 1MB
sramSize = 0x2000; // 8KB
case 0x5042: // PB = 3-D Tetris
case 0x4750: // GP = Galactic Pinball
case 0x5344: // SD = SD Gundam Dimension War
case 0x5442: // TB = Teleroboxer
cartSize = 0x100000; // 1MB
sramSize = 0x2000; // 8KB
break;
case 0x5647: // VG = Golf/T&E Virtual Golf
case 0x4E46: // NF = Nester's Funky Bowling
case 0x5745: // WE = Waterworld
cartSize = 0x200000; // 2MB
case 0x5647: // VG = Golf/T&E Virtual Golf
case 0x4E46: // NF = Nester's Funky Bowling
case 0x5745: // WE = Waterworld
cartSize = 0x200000; // 2MB
break;
case 0x5743: // WC = Virtual Boy Wario Land
cartSize = 0x200000; // 2MB
sramSize = 0x2000; // 8KB
case 0x5743: // WC = Virtual Boy Wario Land
cartSize = 0x200000; // 2MB
sramSize = 0x2000; // 8KB
break;
case 0x4644: // FD = Hyper Fighting
cartSize = 0x400000; // 4MB
sramSize = 0x2000; // 8KB
case 0x4644: // FD = Hyper Fighting
cartSize = 0x400000; // 4MB
sramSize = 0x2000; // 8KB
break;
}
@ -355,14 +383,13 @@ void getCartInfo_VB() {
print_Msg(F("Name: "));
println_Msg(romName);
print_Msg(F("Size: "));
print_Msg(cartSize * 8 / 1024 / 1024 );
print_Msg(cartSize * 8 / 1024 / 1024);
println_Msg(F(" MBit"));
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(" "));
@ -413,20 +440,19 @@ void readROM_VB() {
for (int currWord = 0; currWord < 256; currWord++) {
word myWord = readWord_VB(currBuffer + currWord);
// Split word into two bytes
sdBuffer[d] = (( myWord >> 8 ) & 0xFF);
sdBuffer[d] = ((myWord >> 8) & 0xFF);
sdBuffer[d + 1] = (myWord & 0xFF);
d += 2;
}
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);
// Split word into two bytes
sdBuffer[d] = (( myWord >> 8 ) & 0xFF);
sdBuffer[d] = ((myWord >> 8) & 0xFF);
sdBuffer[d + 1] = (myWord & 0xFF);
d += 2;
}
@ -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);
}
@ -534,4 +558,4 @@ unsigned long verifySRAM_VB() {
#endif
//******************************************
// End of File
//******************************************
//******************************************

454
Cart_Reader/WS.ino
View File

@ -37,7 +37,7 @@ static const char wsMenuItem2[] PROGMEM = "Read Save";
static const char wsMenuItem3[] PROGMEM = "Write Save";
static const char wsMenuItem4[] PROGMEM = "Reset";
static const char wsMenuItem5[] PROGMEM = "Write WitchOS";
static const char* const menuOptionsWS[] PROGMEM = {wsMenuItem1, wsMenuItem2, wsMenuItem3, wsMenuItem4, wsMenuItem5};
static const char *const menuOptionsWS[] PROGMEM = { wsMenuItem1, wsMenuItem2, wsMenuItem3, wsMenuItem4, wsMenuItem5 };
static const uint8_t wwLaunchCode[] PROGMEM = { 0xea, 0x00, 0x00, 0x00, 0xe0, 0x00, 0xff, 0xff };
@ -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();
@ -100,18 +98,18 @@ boolean headerCheck() {
dataIn_WS();
for (uint32_t i = 0; i < 16; i += 2)
* ((uint16_t*)(sdBuffer + i)) = readWord_WS(0xffff0 + i);
*((uint16_t *)(sdBuffer + i)) = readWord_WS(0xffff0 + i);
uint8_t startByte = sdBuffer[0];
if (startByte == 0xEA) { // Start should be 0xEA
if (startByte == 0xEA) { // Start should be 0xEA
uint8_t zeroByte = sdBuffer[5];
if (zeroByte == 0) { // Zero Byte
if (zeroByte == 0) { // Zero Byte
uint8_t systemByte = sdBuffer[7];
if (systemByte < 2) { // System < 2
if (systemByte < 2) { // System < 2
uint8_t revisionByte = sdBuffer[9];
if ((revisionByte < 7) || (revisionByte == 0x80)) { // Known Revisions: 0 to 6 and 0x80
if ((revisionByte < 7) || (revisionByte == 0x80)) { // Known Revisions: 0 to 6 and 0x80
uint8_t sizeByte = sdBuffer[10];
if (sizeByte < 10) // Rom Size < 10
if (sizeByte < 10) // Rom Size < 10
return true;
}
}
@ -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:
{
@ -184,7 +178,7 @@ void wsMenu()
default:
{
// reset
asm volatile (" jmp 0");
asm volatile(" jmp 0");
break;
}
}
@ -196,20 +190,18 @@ void wsMenu()
wait();
}
uint8_t getCartInfo_WS()
{
uint8_t getCartInfo_WS() {
dataIn_WS();
// for (uint32_t i = 0; i < 16; i += 2)
// *((uint16_t*)(sdBuffer + i)) = readWord_WS(0xffff0 + i);
wsGameChecksum = *(uint16_t*)(sdBuffer + 14);
wsGameChecksum = *(uint16_t *)(sdBuffer + 14);
wsWitch = false;
// 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();
@ -272,39 +262,30 @@ 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
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
sdBuffer[7] = 0x01; // color only
sdBuffer[6] = 0xff; // WWGP
sdBuffer[8] = 0x2b; // 2002B
sdBuffer[7] = 0x01; // color only
sdBuffer[9] = 0x00;
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;
}
@ -313,7 +294,7 @@ uint8_t getCartInfo_WS()
}
}
romType = (sdBuffer[7] & 0x01); // wsc only = 1
romType = (sdBuffer[7] & 0x01); // wsc only = 1
romVersion = sdBuffer[9];
romSize = sdBuffer[10];
sramSize = sdBuffer[11];
@ -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;
@ -433,7 +442,7 @@ void getDeveloperName(uint8_t id, char *buf, size_t length)
case 0x1e: devName = PSTR("NAP"); break;
case 0x1f: devName = PSTR("BVL"); break;
case 0x20: devName = PSTR("ATN"); break;
case 0x21: devName = PSTR("KDX"); break; // KDK for Memories of Festa?
case 0x21: devName = PSTR("KDX"); break; // KDK for Memories of Festa?
case 0x22: devName = PSTR("HAL"); break;
case 0x23: devName = PSTR("YKE"); break;
case 0x24: devName = PSTR("OMM"); break;
@ -452,17 +461,18 @@ 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;
default: snprintf(buf, length, "%02X", id); return;
}
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);
@ -508,14 +517,13 @@ 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();
for (uint32_t w = 0; w < 512; w += 2)
* ((uint16_t*)(sdBuffer + w)) = readWord_WS(0x20000 + addr + w);
*((uint16_t *)(sdBuffer + w)) = readWord_WS(0x20000 + addr + w);
myFile.write(sdBuffer, 512);
progress += 512;
@ -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
@ -954,10 +916,10 @@ void writeWitchOS_WS()
// write jmpf instruction and block counts at 0xe0000
memcpy_P(sdBuffer, wwLaunchCode, 8);
*((uint16_t*)(sdBuffer + 6)) = ((i >> 7) & 0xffff);
*((uint16_t *)(sdBuffer + 6)) = ((i >> 7) & 0xffff);
for (uint32_t i = 0; i < 8; i += 2)
fastProgramWitchFlash_WS(0xefff0 + i, *((uint16_t*)(sdBuffer + i)));
fastProgramWitchFlash_WS(0xefff0 + i, *((uint16_t *)(sdBuffer + i)));
// leave fast program mode
dataOut_WS();
@ -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
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);
@ -1276,35 +1225,31 @@ 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"
"cpi %[count], 0\n\t"
"breq L3_%=\n\t"
"dec %[count]\n\t"
"cbi %[porte], %[ws_clk_bit]\n\t"
"ldi %[tic], 6\n\t"
"L1_%=:\n\t"
"dec %[tic]\n\t"
"brne L1_%=\n\t"
"sbi %[porte], %[ws_clk_bit]\n\t"
"ldi %[tic], 5\n\t"
"L2_%=:\n\t"
"dec %[tic]\n\t"
"brne L2_%=\n\t"
"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)
);
asm volatile("L0_%=:\n\t"
"cpi %[count], 0\n\t"
"breq L3_%=\n\t"
"dec %[count]\n\t"
"cbi %[porte], %[ws_clk_bit]\n\t"
"ldi %[tic], 6\n\t"
"L1_%=:\n\t"
"dec %[tic]\n\t"
"brne L1_%=\n\t"
"sbi %[porte], %[ws_clk_bit]\n\t"
"ldi %[tic], 5\n\t"
"L2_%=:\n\t"
"dec %[tic]\n\t"
"brne L2_%=\n\t"
"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));
}
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;
}
@ -1323,4 +1267,4 @@ void dataOut_WS()
#endif
//******************************************
// End of File
//******************************************
//******************************************

79
Cart_Reader/WSV.ino
View File

@ -38,9 +38,9 @@
// /WR - (PH5)
// /RD - (PH6)
word WSV[] = {32, 64, 512};
byte wsvlo = 0; // Lowest Entry
byte wsvhi = 2; // Highest Entry
word WSV[] = { 32, 64, 512 };
byte wsvlo = 0; // Lowest Entry
byte wsvhi = 2; // Highest Entry
byte wsvsize;
byte newwsvsize;
@ -52,8 +52,7 @@ byte newwsvsize;
// SETUP
//******************************************
void setup_WSV()
{
void setup_WSV() {
// Set Address Pins to Output
//A0-A7
DDRF = 0xFF;
@ -87,7 +86,7 @@ void setup_WSV()
// Set Unused Pins HIGH
PORTL = 0xE0;
PORTA = 0xFF;
PORTJ |= (1 << 0); // TIME(PJ0)
PORTJ |= (1 << 0); // TIME(PJ0)
checkStatus_WSV();
strcpy(romName, "SUPERVISION");
@ -104,15 +103,13 @@ static const char wsvMenuItem1[] PROGMEM = "Select Cart";
static const char wsvMenuItem2[] PROGMEM = "Read ROM";
static const char wsvMenuItem3[] PROGMEM = "Set Size";
static const char wsvMenuItem4[] PROGMEM = "Reset";
static const char* const menuOptionsSV[] PROGMEM = {wsvMenuItem1, wsvMenuItem2, wsvMenuItem3, wsvMenuItem4};
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)
@ -270,7 +266,7 @@ void setROMSize_WSV()
while (1) {
b = checkButton();
if (b == 2) { // Previous (doubleclick)
if (b == 2) { // Previous (doubleclick)
if (i == wsvlo)
i = wsvhi;
else
@ -290,7 +286,7 @@ void setROMSize_WSV()
#endif
display_Update();
}
if (b == 1) { // Next (press)
if (b == 1) { // Next (press)
if (i == wsvhi)
i = wsvlo;
else
@ -310,12 +306,12 @@ void setROMSize_WSV()
#endif
display_Update();
}
if (b == 3) { // Long Press - Execute (hold)
if (b == 3) { // Long Press - Execute (hold)
newwsvsize = i;
break;
}
}
display.setCursor(0, 56); // Display selection at bottom
display.setCursor(0, 56); // Display selection at bottom
}
print_Msg(F("ROM SIZE "));
print_Msg(WSV[newwsvsize]);
@ -354,11 +350,10 @@ setrom:
wsvsize = newwsvsize;
}
void checkStatus_WSV()
{
void checkStatus_WSV() {
EEPROM_readAnything(8, wsvsize);
if (wsvsize > 2) {
wsvsize = 1; // default 64K
wsvsize = 1; // default 64K
EEPROM_writeAnything(8, wsvsize);
}
@ -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);
}
}
@ -463,9 +456,8 @@ void setCart_WSV() {
// Remove leading 0 for single digit cart sizes
if (cartSize != 0) {
cartSize = cartSize * 10 + myFile.read() - 48;
}
else {
cartSize = cartSize * 10 + myFile.read() - 48;
} 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);
}
}
@ -550,12 +540,11 @@ void setCart_WSV() {
}
}
}
}
else {
} else {
print_Error(F("Database file not found"), true);
}
}
#endif
//******************************************
// End of File
//******************************************
//******************************************