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V1.7: Add repro entries to SNES menu
These two new entries just forward the user to the flashrom functions inside of flash.ino. I have only tested custom-made 29F033 repros using original SHVC-1J3M-20 and SHVC-1A3M-30 PCBs as shown here: https://github.com/sanni/cartreader/wiki/Reflashing-SNES-Repros
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sanni
GitHub
parent
32f3cbfc59
commit
b7c96ef0ed
@ -2,8 +2,8 @@
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Cartridge Reader for Arduino Mega2560
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Author: sanni
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Date: 29-08-2018
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Version: 1.6
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Date: 12-09-2018
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Version: 1.7
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SD lib: https://github.com/greiman/SdFat
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LCD lib: https://github.com/adafruit/Adafruit_SSD1306
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@ -35,7 +35,7 @@
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infinest - help with GB Memory cart
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**********************************************************************************/
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char ver[5] = "1.6";
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char ver[5] = "1.7";
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/******************************************
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Define Starting Point
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@ -13,14 +13,15 @@ unsigned long time;
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unsigned long blank;
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unsigned long sectorSize;
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byte bufferSize;
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boolean hiROM = 1;
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/******************************************
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Menu
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*****************************************/
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// Flash start menu
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static const char flashMenuItem1[] PROGMEM = "8bit adapter";
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static const char flashMenuItem2[] PROGMEM = "16bit adapter (old)";
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static const char flashMenuItem3[] PROGMEM = "Eprom adapter (beta)";
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static const char flashMenuItem2[] PROGMEM = "16bit adapter(old)";
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static const char flashMenuItem3[] PROGMEM = "Eprom adapter(beta)";
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static const char* const menuOptionsFlash[] PROGMEM = {flashMenuItem1, flashMenuItem2, flashMenuItem3};
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// 8bit Flash menu items
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@ -52,7 +53,7 @@ static const char epromMenuItem5[] PROGMEM = "Reset";
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static const char* const menuOptionsEprom[] PROGMEM = {epromMenuItem1, epromMenuItem2, epromMenuItem3, epromMenuItem4, epromMenuItem5};
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void flashMenu() {
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// create menu with title and 3 options to choose from
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// create menu with title and 4 options to choose from
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unsigned char flashSlot;
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// Copy menuOptions out of progmem
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convertPgm(menuOptionsFlash, 3);
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@ -64,7 +65,10 @@ void flashMenu() {
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case 0:
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display_Clear();
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display_Update();
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hiROM = 1;
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setup_Flash8();
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id_Flash8();
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wait();
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mode = mode_FLASH8;
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break;
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@ -72,6 +76,8 @@ void flashMenu() {
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display_Clear();
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display_Update();
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setup_Flash16();
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id_Flash16();
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wait();
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mode = mode_FLASH16;
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break;
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@ -148,7 +154,7 @@ void flashromMenu8() {
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writeFlash29F1601();
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else if ((strcmp(flashid, "C2F1") == 0) || (strcmp(flashid, "C2F9") == 0))
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writeFlash29F1610();
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else if ((strcmp(flashid, "C2C4") == 0) || (strcmp(flashid, "C2A7") == 0) || (strcmp(flashid, "C2A8") == 0) || (strcmp(flashid, "C2C9") == 0) || (strcmp(flashid, "C2CB") == 0))
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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))
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writeFlash29LV640();
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else if (strcmp(flashid, "017E") == 0) {
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// sector size, write buffer size
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@ -268,7 +274,7 @@ void flashromMenu16() {
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if (strcmp(flashid, "C2F3") == 0) {
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writeFlash16_29F1601();
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}
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else if ((strcmp(flashid, "C2C4") == 0) || (strcmp(flashid, "C2A7") == 0) || (strcmp(flashid, "C2A8") == 0) || (strcmp(flashid, "C2C9") == 0) || (strcmp(flashid, "C2CB") == 0)) {
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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)) {
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writeFlash16_29LV640();
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}
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else {
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@ -379,29 +385,9 @@ void epromMenu() {
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}
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/******************************************
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Setup
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Flash IDs
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*****************************************/
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void setup_Flash8() {
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// Set Address Pins to Output
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//A0-A7
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DDRF = 0xFF;
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//A8-A15
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DDRK = 0xFF;
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//A16-A23
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DDRL = 0xFF;
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// Set Control Pins to Output RST(PH0) OE(PH1) BYTE(PH3) WE(PH4) WP(PH5) CE(PH6)
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DDRH |= (1 << 0) | (1 << 1) | (1 << 3) | (1 << 4) | (1 << 5) | (1 << 6);
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// Setting RST(PH0) OE(PH1) WE(PH4) HIGH
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PORTH |= (1 << 0) | (1 << 1) | (1 << 4) | (1 << 5);
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// Setting BYTE(PH3) and CE(PH6) LOW
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PORTH &= ~((1 << 3) | (1 << 6));
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// Set Data Pins (D0-D7) to Input
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DDRC = 0x00;
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// Disable Internal Pullups
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PORTC = 0x00;
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void id_Flash8() {
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// ID flash
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idFlash29F032();
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@ -431,7 +417,7 @@ idtheflash:
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flashSize = 4194304;
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flashromType = 2;
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}
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else if (strcmp(flashid, "C2C4") == 0) {
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else if ((strcmp(flashid, "C2C4") == 0) || (strcmp(flashid, "C249") == 0)) {
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println_Msg(F("MX29LV160 detected"));
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println_Msg(F("ATTENTION 3.3V"));
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flashSize = 2097152;
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@ -514,7 +500,84 @@ idtheflash:
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resetFlash29F032();
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else
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resetFlash29F1610();
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wait();
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}
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void id_Flash16() {
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// ID flash
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idFlash16();
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resetFlash16();
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println_Msg(F("Flashrom Writer 16bit"));
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println_Msg(" ");
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print_Msg(F("Flash ID: "));
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println_Msg(flashid);
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if (strcmp(flashid, "C2F1") == 0) {
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println_Msg(F("MX29F1610 detected"));
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println_Msg(" ");
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flashSize = 2097152;
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flashromType = 2;
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}
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else if (strcmp(flashid, "C2F3") == 0) {
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println_Msg(F("MX29F1601 detected"));
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flashSize = 2097152;
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flashromType = 2;
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}
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else if (strcmp(flashid, "C2F9") == 0) {
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println_Msg(F("MX29L3211 detected"));
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println_Msg(F("ATTENTION 3.3V"));
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flashSize = 4194304;
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flashromType = 2;
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}
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else if ((strcmp(flashid, "C2C4") == 0) || (strcmp(flashid, "C249") == 0)) {
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println_Msg(F("MX29LV160 detected"));
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println_Msg(F("ATTENTION 3.3V"));
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flashSize = 2097152;
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flashromType = 2;
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}
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else if ((strcmp(flashid, "C2A7") == 0) || (strcmp(flashid, "C2A8") == 0)) {
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println_Msg(F("MX29LV320 detected"));
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println_Msg(F("ATTENTION 3.3V"));
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flashSize = 4194304;
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flashromType = 2;
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}
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else if ((strcmp(flashid, "C2C9") == 0) || (strcmp(flashid, "C2CB") == 0)) {
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println_Msg(F("MX29LV640 detected"));
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println_Msg(F("ATTENTION 3.3V"));
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flashSize = 8388608;
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flashromType = 2;
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}
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else {
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print_Error(F("Unknown flashrom"), true);
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println_Msg(" ");
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}
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println_Msg(" ");
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println_Msg(F("Press Button..."));
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display_Update();
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}
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/******************************************
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Setup
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*****************************************/
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void setup_Flash8() {
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// Set Address Pins to Output
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//A0-A7
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DDRF = 0xFF;
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//A8-A15
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DDRK = 0xFF;
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//A16-A23
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DDRL = 0xFF;
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// Set Control Pins to Output RST(PH0) OE(PH1) OE_SNS(PH3) WE(PH4) WE_SNS(PH5) CE(PH6)
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DDRH |= (1 << 0) | (1 << 1) | (1 << 3) | (1 << 4) | (1 << 5) | (1 << 6);
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// Setting RST(PH0) OE(PH1) OE_SNS(PH3) WE(PH4) WE_SNS(PH5) HIGH
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PORTH |= (1 << 0) | (1 << 1) | (1 << 3) | (1 << 4) | (1 << 5);
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// Setting CE(PH6) LOW
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PORTH &= ~(1 << 6);
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// Set Data Pins (D0-D7) to Input
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DDRC = 0x00;
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// Disable Internal Pullups
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PORTC = 0x00;
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}
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void setup_Flash16() {
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@ -542,58 +605,6 @@ void setup_Flash16() {
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PORTH &= ~(1 << 6);
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delay(100);
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// ID flash
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idFlash16();
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resetFlash16();
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println_Msg(F("Flashrom Writer 16bit"));
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println_Msg(" ");
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print_Msg(F("Flash ID: "));
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println_Msg(flashid);
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if (strcmp(flashid, "C2F1") == 0) {
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println_Msg(F("MX29F1610 detected"));
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println_Msg(" ");
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flashSize = 2097152;
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flashromType = 2;
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}
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else if (strcmp(flashid, "C2F3") == 0) {
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println_Msg(F("MX29F1601 detected"));
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flashSize = 2097152;
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flashromType = 2;
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}
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else if (strcmp(flashid, "C2F9") == 0) {
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println_Msg(F("MX29L3211 detected"));
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println_Msg(F("ATTENTION 3.3V"));
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flashSize = 4194304;
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flashromType = 2;
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}
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else if (strcmp(flashid, "C2C4") == 0) {
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println_Msg(F("MX29LV160 detected"));
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println_Msg(F("ATTENTION 3.3V"));
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flashSize = 2097152;
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flashromType = 2;
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}
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else if ((strcmp(flashid, "C2A7") == 0) || (strcmp(flashid, "C2A8") == 0)) {
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println_Msg(F("MX29LV320 detected"));
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println_Msg(F("ATTENTION 3.3V"));
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flashSize = 4194304;
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flashromType = 2;
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}
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else if ((strcmp(flashid, "C2C9") == 0) || (strcmp(flashid, "C2CB") == 0)) {
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println_Msg(F("MX29LV640 detected"));
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println_Msg(F("ATTENTION 3.3V"));
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flashSize = 8388608;
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flashromType = 2;
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}
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else {
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print_Error(F("Unknown flashrom"), true);
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println_Msg(" ");
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}
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println_Msg(" ");
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println_Msg(F("Press Button..."));
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display_Update();
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wait();
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}
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void setup_Eprom() {
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@ -661,46 +672,58 @@ void dataIn16() {
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*****************************************/
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void writeByte_Flash(unsigned long myAddress, byte myData) {
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PORTF = myAddress & 0xFF;
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PORTK = (myAddress >> 8) & 0xFF;
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PORTL = (myAddress >> 16) & 0xFF;
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if (hiROM) {
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PORTK = (myAddress >> 8) & 0xFF;
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PORTL = (myAddress >> 16) & 0xFF;
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}
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else {
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PORTK = (myAddress >> 8) & 0x7F;
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PORTL = (myAddress >> 15) & 0xFF;
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}
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PORTC = myData;
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// Arduino running at 16Mhz -> one nop = 62.5ns
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// Wait till output is stable
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__asm__("nop\n\t");
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__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
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// Switch WE(PH4) to LOW
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PORTH &= ~(1 << 4);
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// Switch WE(PH4) WE_SNS(PH5) to LOW
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PORTH &= ~((1 << 4) | (1 << 5));
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// Leave WE low for at least 60ns
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__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
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// Switch WE(PH4) to HIGH
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PORTH |= (1 << 4);
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// Switch WE(PH4) WE_SNS(PH5) to HIGH
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PORTH |= (1 << 4) | (1 << 5);
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// Leave WE high for at least 50ns
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__asm__("nop\n\t");
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__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
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}
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byte readByte_Flash(unsigned long myAddress) {
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PORTF = myAddress & 0xFF;
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PORTK = (myAddress >> 8) & 0xFF;
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PORTL = (myAddress >> 16) & 0xFF;
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if (hiROM) {
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PORTK = (myAddress >> 8) & 0xFF;
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PORTL = (myAddress >> 16) & 0xFF;
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}
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else {
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PORTK = (myAddress >> 8) & 0x7F;
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PORTL = (myAddress >> 15) & 0xFF;
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}
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// Arduino running at 16Mhz -> one nop = 62.5ns
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__asm__("nop\n\t");
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__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
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// Setting OE(PH1) LOW
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PORTH &= ~(1 << 1);
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// Setting OE(PH1) OE_SNS(PH3) LOW
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PORTH &= ~((1 << 1) | (1 << 3));
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__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
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// Read
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byte tempByte = PINC;
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// Setting OE(PH1) HIGH
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PORTH |= (1 << 1);
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__asm__("nop\n\t");
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// Setting OE(PH1) OE_SNS(PH3) HIGH
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PORTH |= (1 << 1) | (1 << 3);
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__asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
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return tempByte;
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}
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@ -867,8 +890,8 @@ void busyCheck29F032(byte c) {
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// Setting OE(PH1) CE(PH6)LOW
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PORTH &= ~((1 << 1) | (1 << 6));
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// Setting WE(PH4) HIGH
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PORTH |= (1 << 4);
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// Setting WE(PH4) WE_SNES HIGH
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PORTH |= (1 << 4) | (1 << 5);
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//When the Embedded Program algorithm is complete, the device outputs the datum programmed to D7
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while ((PINC & 0x80) != (c & 0x80)) {}
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@ -16,7 +16,7 @@ uint16_t sramEndAddress = 0;
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// GBx start menu
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static const char gbxMenuItem1[] PROGMEM = "Game Boy (Color)";
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static const char gbxMenuItem2[] PROGMEM = "Game Boy Advance";
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static const char gbxMenuItem3[] PROGMEM = "NintPower GB Memory";
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static const char gbxMenuItem3[] PROGMEM = "NPower GB Memory";
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static const char* const menuOptionsGBx[] PROGMEM = {gbxMenuItem1, gbxMenuItem2, gbxMenuItem3};
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// GB menu items
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@ -28,9 +28,11 @@ byte cx4Map = 0;
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Menu
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*****************************************/
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// SNES/Nintendo Power SF Memory start menu
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static const char snsMenuItem1[] PROGMEM = "SNES SFC";
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static const char snsMenuItem2[] PROGMEM = "NintPower SF Memory";
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static const char* const menuOptionsSNS[] PROGMEM = {snsMenuItem1, snsMenuItem2};
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static const char snsMenuItem1[] PROGMEM = "Super Nintendo";
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static const char snsMenuItem2[] PROGMEM = "NPower SF Memory";
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static const char snsMenuItem3[] PROGMEM = "HiROM repro";
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static const char snsMenuItem4[] PROGMEM = "LoROM repro";
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static const char* const menuOptionsSNS[] PROGMEM = {snsMenuItem1, snsMenuItem2, snsMenuItem3, snsMenuItem4};
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// SNES menu items
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static const char SnesMenuItem1[] PROGMEM = "Read Rom";
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@ -51,11 +53,11 @@ static const char* const menuOptionsConf[] PROGMEM = {confMenuItem1, confMenuIte
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// SNES start menu
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void snsMenu() {
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// create menu with title and 2 options to choose from
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// create menu with title and 4 options to choose from
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unsigned char snsCart;
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// Copy menuOptions out of progmem
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convertPgm(menuOptionsSNS, 2);
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snsCart = question_box("Select Cart Type", menuOptions, 2, 0);
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convertPgm(menuOptionsSNS, 4);
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snsCart = question_box("Select Cart Type", menuOptions, 4, 0);
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// wait for user choice to come back from the question box menu
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switch (snsCart)
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@ -64,14 +66,34 @@ void snsMenu() {
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display_Clear();
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display_Update();
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setup_Snes();
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mode = mode_SNES;
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mode = mode_SNES;
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break;
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case 1:
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display_Clear();
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display_Update();
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setup_SFM();
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mode = mode_SFM;
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mode = mode_SFM;
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break;
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case 2:
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display_Clear();
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display_Update();
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hiROM = 1;
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setup_Flash8();
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id_Flash8();
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wait();
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mode = mode_FLASH8;
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break;
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||||
|
||||
case 3:
|
||||
display_Clear();
|
||||
display_Update();
|
||||
hiROM = 0;
|
||||
setup_Flash8();
|
||||
id_Flash8();
|
||||
wait();
|
||||
mode = mode_FLASH8;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user